| A | B | C | D | E | F | G | H | I | J | K | |
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1 | In title | In abstract | |||||||||
2 | DOI | Link | Article Title | Abstract | Journal ISO Abbreviation | Cited Reference Count | Authors | Photo | Elec | Photo | Elec |
3 | 10.1021/cr000013v | Synthesis of Light-Emitting Conjugated Polymers for Applications in Electroluminescent Devices | Chem. Rev. | 2643 | Grimsdale, AC | FALSE | TRUE | FALSE | FALSE | ||
4 | 10.1016/0022-328X(92)83346-J | NICKEL, PALLADIUM AND PLATINUM, SURVEY COVERING THE YEARS 1984 AND 1985 | J. Organomet. Chem. | 2346 | CHALONER, PA | FALSE | FALSE | FALSE | FALSE | ||
5 | 10.1021/acs.chemrev.8b00507 | 3d Transition Metals for C-H Activation | Chem. Rev. | 2011 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
6 | 10.1016/S0010-8545(02)00122-4 | Transition metals in organic synthesis: highlights for the year 2000 | Coord. Chem. Rev. | 1786 | Soderberg, BCG | FALSE | FALSE | FALSE | FALSE | ||
7 | 10.1021/cr3002966 | Mixed AggregAte (MAA): A Single Concept for All Dipolar Organometallic Aggregates. 2. Syntheses and Reactivities of Homo/HeteroMAAs | Chem. Rev. | 1705 | Mongin, F | FALSE | FALSE | FALSE | FALSE | ||
8 | 10.1021/cr500425u | Iron Catalysis in Organic Synthesis | Chem. Rev. | 1650 | Knolker, HJ | FALSE | FALSE | FALSE | FALSE | ||
9 | 10.1016/j.ccr.2004.05.002 | Transition metals in organic synthesis: highlights for the year 2002 | Coord. Chem. Rev. | 1606 | Soderberg, BCG | FALSE | FALSE | FALSE | FALSE | ||
10 | 10.1016/S0010-8545(01)00401-5 | Transition metals in organic synthesis: highlights for the year 1999 | Coord. Chem. Rev. | 1575 | Soderberg, BCG | FALSE | FALSE | FALSE | FALSE | ||
11 | 10.1016/j.ccr.2007.03.011 | Transition metals in organic synthesis: Highlights for the year 2005 | Coord. Chem. Rev. | 1532 | Soderberg, BCG | FALSE | FALSE | FALSE | FALSE | ||
12 | 10.1039/d0cs00688b | Organic synthesis with the most abundant transition metal-iron: from rust to multitasking catalysts | C-Glycosides in which the interglycosidic oxygen atom have been replaced by carbon atom are widely found in natural products and drug molecules. They have better enzymatic and hydrolytic stablility compared to their corresponding O-glycosides and N-glycosides. The syntheses of them have received considerable attention because of their unique chemical structure and extensive application value. Rencent advances in the synthesis of C-glycosides through coupling reactions catalyzed by transition metal are summarized in this review. A summary of the advantages and disadavatages of different synthetic methods will be beneficial to the develepment of new synthetic method for C-glycosides. | Chem. Soc. Rev. | 1524 | Rana, S | FALSE | FALSE | FALSE | FALSE | |
13 | 10.1016/S0010-8545(03)00123-1 | Transition metals in organic synthesis: highlights for the year 2001 | Coord. Chem. Rev. | 1515 | Soderberg, BCG | FALSE | FALSE | FALSE | FALSE | ||
14 | 10.1016/j.ccr.2006.02.031 | Transition metals in organic synthesis: Highlights for the year 2004 | Coord. Chem. Rev. | 1411 | Soderberg, BCG | FALSE | FALSE | FALSE | FALSE | ||
15 | 10.1021/cr900157q | Dendron-Mediated Self-Assembly, Disassembly, and Self-Organization of Complex Systems | Chem. Rev. | 1352 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
16 | 10.1016/0022-328X(92)80047-2 | NICKEL, PALLADIUM AND PLATINUM, ANNUAL SURVEY, 1986 | J. Organomet. Chem. | 1222 | CHALONER, PA | FALSE | FALSE | FALSE | FALSE | ||
17 | 10.1021/cr020101a | Metalated heterocycles and their applications in synthetic organic chemistry | Chem. Rev. | 1220 | Chinchilla, R | FALSE | FALSE | FALSE | FALSE | ||
18 | 10.1021/cr400230c | Sulfamic Acid and Its N- and O-Substituted Derivatives | Chem. Rev. | 1211 | Spillane, W | FALSE | FALSE | FALSE | FALSE | ||
19 | 10.1021/cr1002276 | Transmetalation of Unsaturated Carbon Nucleophiles from Boron-Containing Species to the Mid to Late d-Block Metals of Relevance to Catalytic C-X Coupling Reactions (X = C, F, N, O, Pb, S, Se, Te) | Chem. Rev. | 1172 | Partyka, DV | FALSE | FALSE | FALSE | FALSE | ||
20 | 10.1016/S0010-8545(97)00067-2 | Transition metals in organic synthesis: highlights for the year 1996 | Coord. Chem. Rev. | 1139 | Hegedus, LS | FALSE | FALSE | FALSE | FALSE | ||
21 | 10.1021/cr400689s | Single Electron Transfer in Radical Ion and Radical-Mediated Organic, Materials and Polymer Synthesis | Chem. Rev. | 1072 | Percec, V | FALSE | TRUE | FALSE | FALSE | ||
22 | 10.1021/cr900074m | N-Heterocyclic Carbenes in Late Transition Metal Catalysis | Chem. Rev. | 1048 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
23 | 10.1016/S0022-328X(00)95293-8 | TRANSITION-METALS IN ORGANIC-SYNTHESIS - ANNUAL SURVEY COVERING THE YEAR 1980 | J. Organomet. Chem. | 1047 | HEGEDUS, LS | FALSE | FALSE | FALSE | FALSE | ||
24 | 10.1070/RCR4795 | Organoelement chemistry: promising growth areas and challenges | Russ. Chem. Rev. | 1045 | Abakumov, GA; Bochkarev, MN; Trifonov, AA | FALSE | FALSE | FALSE | FALSE | ||
25 | 10.1016/S0010-8545(97)90135-1 | Transition metals in organic synthesis. Highlights for the year 1995 | Coord. Chem. Rev. | 1044 | Hegedus, LS | FALSE | FALSE | FALSE | FALSE | ||
26 | 10.1016/0022-328X(94)88094-8 | TRANSITION-METALS IN ORGANIC-SYNTHESIS - ANNUAL SURVEY COVERING THE YEAR 1992 | J. Organomet. Chem. | 1026 | HEGEDUS, LS | FALSE | FALSE | FALSE | FALSE | ||
27 | 10.1016/S0010-8545(99)00172-1 | Transition metals in organic synthesis: highlights for the year 1998 - (25th Anniversary) | Coord. Chem. Rev. | 994 | Hegedus, LS | FALSE | FALSE | FALSE | FALSE | ||
28 | 10.1016/0022-328X(90)80193-4 | TRANSITION-METALS IN ORGANIC-SYNTHESIS - ANNUAL SURVEY COVERING THE YEAR 1989 | J. Organomet. Chem. | 985 | HEGEDUS, LS | FALSE | FALSE | FALSE | FALSE | ||
29 | 10.1016/1381-1169(95)00130-1 | PROGRESS IN HYDROFORMYLATION AND CARBONYLATION | J. Mol. Catal. A-Chem. | 970 | FALSE | FALSE | FALSE | FALSE | |||
30 | 10.1016/0022-328X(87)87187-5 | NICKEL, PALLADIUM AND PLATINUM, ANNUAL SURVEY COVERING THE YEAR 1981 | J. Organomet. Chem. | 951 | CHALONER, PA | FALSE | FALSE | FALSE | FALSE | ||
31 | 10.1007/s41061-020-00316-4 | Alkynoates as Versatile and Powerful Chemical Tools for the Rapid Assembly of Diverse Heterocycles under Transition-Metal Catalysis: Recent Developments and Challenges | A convenient and general zinc-catalyzed borylation of aryl diazonium salts and aryltriazenes has been developed. With bis-( pinacolato) diboron as the borylation reagent, aryldiazonium tetrafluoroborate salts and aryltriazenes were transformed into the corresponding arylboronates in moderate to excellent yields under mild conditions. As a convenient and practical methodology, no additional ligands, base, or any other additives are required here. | Top. Curr. Chem. | 918 | Khan, I | FALSE | FALSE | FALSE | FALSE | |
32 | 10.1021/acs.chemrev.6b00193 | Diboron(4) Compounds: From Structural Curiosity to Synthetic Workhorse | Chem. Rev. | 916 | Marder, TB | FALSE | FALSE | FALSE | FALSE | ||
33 | 10.1021/acs.chemrev.5b00052 | Isomerization of Allylbenzenes | Chem. Rev. | 908 | van Otterlo, WAL | FALSE | FALSE | FALSE | FALSE | ||
34 | 10.1016/0010-8545(95)00000-3 | Transition metals in organic synthesis highlights for the year 1994 | Coord. Chem. Rev. | 864 | Hegedus, LS | FALSE | FALSE | FALSE | FALSE | ||
35 | 10.1016/0022-328X(88)80176-1 | TRANSITION-METALS IN ORGANIC-SYNTHESIS - ANNUAL SURVEY COVERING THE YEAR 1986 | J. Organomet. Chem. | 839 | HEGEDUS, LS | FALSE | FALSE | FALSE | FALSE | ||
36 | 10.1016/0022-328X(87)87149-8 | COBALT, RHODIUM AND IRIDIUM - ANNUAL SURVEY COVERING THE YEAR 1985 | J. Organomet. Chem. | 821 | MAGUE, JT | FALSE | FALSE | FALSE | FALSE | ||
37 | 10.1016/0022-328X(87)87150-4 | NICKEL, PALLADIUM AND PLATINUM - ANNUAL SURVEY COVERING THE YEAR 1980 | J. Organomet. Chem. | 817 | CHALONER, PA | FALSE | FALSE | FALSE | FALSE | ||
38 | 10.1016/S0022-328X(00)88927-5 | TRANSITION-METALS IN ORGANIC-SYNTHESIS - ANNUAL SURVEY COVERING THE YEAR 1979 | J. Organomet. Chem. | 803 | HEGEDUS, LS | FALSE | FALSE | FALSE | FALSE | ||
39 | 10.1021/acs.chemrev.6b00833 | Methods Utilizing First-Row Transition Metals in Natural Product Total Synthesis | Chem. Rev. | 800 | Newhouse, TR | FALSE | FALSE | FALSE | FALSE | ||
40 | 10.1021/cr9403695 | Ruthenium-catalyzed reactions for organic synthesis | Chem. Rev. | 785 | Murahashi, SI | FALSE | FALSE | FALSE | FALSE | ||
41 | 10.1016/0022-328X(85)80001-2 | TRANSITION-METALS IN ORGANIC-SYNTHESIS ANNUAL SURVEY COVERING THE YEAR 1983 | J. Organomet. Chem. | 768 | HEGEDUS, LS | FALSE | FALSE | FALSE | FALSE | ||
42 | 10.1021/acs.chemrev.8b00144 | Catalytic Glycosylations in Oligosaccharide Synthesis | Chem. Rev. | 761 | Pedersen, CM | FALSE | FALSE | FALSE | FALSE | ||
43 | 10.1021/acs.chemrev.7b00234 | Recent Advances in the Chemical Synthesis of C-Glycosides | Chem. Rev. | 760 | Yang, Y | FALSE | FALSE | FALSE | FALSE | ||
44 | 10.1016/S0022-328X(00)99425-7 | TRANSITION-METALS IN ORGANIC-SYNTHESIS - CARBON-CARBON BOND FORMING REACTIONS AND FUNCTIONAL-GROUP PREPARATIONS - ANNUAL SURVEY COVERING THE YEAR 1981 | J. Organomet. Chem. | 746 | HEGEDUS, LS | FALSE | FALSE | FALSE | FALSE | ||
45 | 10.1021/acs.chemrev.0c00736 | Recent Advances in Enantioselective Pd-Catalyzed Allylic Substitution: From Design to Applications | Chem. Rev. | 739 | Dieguez, M | FALSE | FALSE | FALSE | FALSE | ||
46 | 10.1021/acs.chemrev.8b00361 | Computational Approach to Molecular Catalysis by 3d Transition Metals: Challenges and Opportunities | Chem. Rev. | 733 | Vogiatzis, KD | FALSE | FALSE | FALSE | FALSE | ||
47 | 10.1002/anie.201007963 | Strategies and Tactics for the Metal-Directed Synthesis of Rotaxanes, Knots, Catenanes, and Higher Order Links | Angew. Chem.-Int. Edit. | 720 | Leigh, DA | FALSE | FALSE | FALSE | FALSE | ||
48 | 10.1021/cr000664r | Aryl-aryl bond formation one century after the discovery of the Ullmann reaction | Chem. Rev. | 720 | Lemaire, M | FALSE | FALSE | FALSE | FALSE | ||
49 | 10.1021/acs.chemrev.1c00255 | First-Row d-Block Element-Catalyzed Carbon-Boron Bond Formation and Related Processes | Chem. Rev. | 717 | Radius, U; Marder, TB | FALSE | FALSE | FALSE | FALSE | ||
50 | 10.1021/acs.chemrev.6b00237 | Nonclassical Routes for Amide Bond Formation | Chem. Rev. | 712 | de Figueiredo, RM; Campagne, JM | FALSE | FALSE | FALSE | FALSE | ||
51 | 10.1016/S0022-328X(00)83205-2 | MAGNESIUM - ANNUAL SURVEY COVERING THE YEAR 1977 | J. Organomet. Chem. | 693 | HILL, EA | FALSE | FALSE | FALSE | FALSE | ||
52 | 10.1002/cctc.201200592 | Biorelevant Metals in Sustainable Metal CatalysisA Survey | ChemCatChem | 688 | Plietker, B | FALSE | FALSE | FALSE | FALSE | ||
53 | 10.1021/cr100346g | Large-Scale Applications of Transition Metal-Catalyzed Couplings for the Synthesis of Pharmaceuticals | Chem. Rev. | 678 | Magano, J | FALSE | FALSE | FALSE | FALSE | ||
54 | 10.1021/acs.chemrev.8b00505 | N-Heterocyclic Carbene Complexes of Copper, Nickel, and Cobalt | Chem. Rev. | 632 | Danopoulos, AA | FALSE | FALSE | FALSE | FALSE | ||
55 | 10.1021/acs.chemrev.9b00495 | Bidentate Directing Groups: An Efficient Tool in C-H Bond Functionalization Chemistry for the Expedient Construction of C-C Bonds | Chem. Rev. | 624 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
56 | 10.1016/0010-8545(87)80017-6 | NICKEL | Coord. Chem. Rev. | 623 | FOULDS, G | FALSE | FALSE | FALSE | FALSE | ||
57 | 10.1016/S0022-328X(00)92308-8 | TRANSITION-METAL DERIVATIVES IN ORGANIC-SYNTHESIS - ANNUAL SURVEY COVERING YEAR 1977 | J. Organomet. Chem. | 606 | HEGEDUS, LS | FALSE | FALSE | FALSE | FALSE | ||
58 | 10.1021/cr800388c | C-F Bond Activation in Organic Synthesis | Chem. Rev. | 600 | Amii, H | FALSE | FALSE | FALSE | FALSE | ||
59 | 10.1021/acs.chemrev.5b00163 | Computational Studies of Synthetically Relevant Homogeneous Organometallic Catalysis Involving Ni, Pd, Ir, and Rh: An Overview of Commonly Employed DFT Methods and Mechanistic Insights | Chem. Rev. | 582 | Schoenebeck, F | FALSE | FALSE | FALSE | FALSE | ||
60 | 10.1016/B978-0-12-407777-5.00002-6 | Organometallic Complexes of Pyridines Together with Diverse Heterocycles as Ligands | Adv. Heterocycl. Chem. | 576 | Sadimenko, AP | FALSE | FALSE | FALSE | FALSE | ||
61 | 10.1021/acs.chemrev.9b00682 | Trends in the Usage of Bidentate Phosphines as Ligands in Nickel Catalysis | An efficient method for the C-S bond formation via the coupling reaction of arylboronic acids with dimethyldisulfide has been developed under the metal-free conditions. This novel protocol provides an attractive route for the synthesis of aryl methyl sulfides, due to its operational simplicity, satisfactory yields, excellent functional-group tolerance, as well as the mild reaction conditions. | Chem. Rev. | 574 | Louie, J | FALSE | FALSE | FALSE | FALSE | |
62 | 10.1021/acs.chemrev.5b00676 | Additive Effects on Asymmetric Catalysis | Chem. Rev. | 574 | Wang, R | FALSE | FALSE | FALSE | FALSE | ||
63 | 10.1002/anie.201201666 | C-H Bond Functionalization: Emerging Synthetic Tools for Natural Products and Pharmaceuticals | Angew. Chem.-Int. Edit. | 573 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
64 | 10.1021/acs.chemrev.8b00555 | First-Row Transition Metal (De)Hydrogenation Catalysis Based On Functional Pincer Ligands | Chem. Rev. | 569 | Schneider, S | FALSE | FALSE | FALSE | FALSE | ||
65 | 10.1016/j.ica.2014.11.005 | Nickel N-heterocyclic carbene complexes and their utility in homogeneous catalysis | Inorg. Chim. Acta | 569 | Ghosh, P | FALSE | FALSE | FALSE | FALSE | ||
66 | 10.1021/acs.chemrev.0c00844 | Further Developments and Applications of Oxazoline-Containing Ligands in Asymmetric Catalysis | Chem. Rev. | 567 | Guiry, PJ | FALSE | FALSE | FALSE | FALSE | ||
67 | 10.1070/RCR4727 | Gold as a catalyst. Part I. Nucleophilic addition to the triple bonds | Russ. Chem. Rev. | 567 | Alyabyev, SB | FALSE | FALSE | FALSE | FALSE | ||
68 | 10.1021/cr9000836 | Transition Metal-Catalyzed Direct Arylation of Substrates with Activated sp(3)-Hybridized C-H Bonds and Some of Their Synthetic Equivalents with Aryl Halides and Pseudohalides | Chem. Rev. | 557 | Rossi, R | FALSE | FALSE | FALSE | FALSE | ||
69 | 10.1021/jacs.6b08856 | Radicals: Reactive Intermediates with Translational Potential | J. Am. Chem. Soc. | 553 | Baran, PS | FALSE | FALSE | FALSE | FALSE | ||
70 | 10.1021/acs.chemrev.7b00588 | Bright Side of Lignin Depolymerization: Toward New Platform Chemicals | Chem. Rev. | 548 | Barta, K | FALSE | FALSE | FALSE | FALSE | ||
71 | 10.1021/cr500036t | The Chemistry of Transition Metals with Three-Membered Ring Heterocycles | Chem. Rev. | 543 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
72 | 10.1002/marc.200900063 | Suzuki Polycondensation: Polyarylenes a la Carte | Macromol. Rapid Commun. | 539 | Schluter, AD | FALSE | FALSE | FALSE | FALSE | ||
73 | 10.1021/cr100327p | Advances in Transition Metal (Pd,Ni,Fe)-Catalyzed Cross-Coupling Reactions Using Alkyl-organometallics as Reaction Partners | Chem. Rev. | 531 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
74 | 10.1002/anie.201903726 | The Persistent Radical Effect in Organic Synthesis | Angew. Chem.-Int. Edit. | 524 | Studer, A | FALSE | FALSE | FALSE | FALSE | ||
75 | 10.1021/acs.chemrev.5b00155 | Catalytic Transformation of Lignin for the Production of Chemicals and Fuels | Chem. Rev. | 523 | Zhang, T | FALSE | FALSE | FALSE | FALSE | ||
76 | 10.1039/d0ra02272a | A decennary update on applications of metal nanoparticles (MNPs) in the synthesis of nitrogen- and oxygen-containing heterocyclic scaffolds | Pd(II) complexes appended with ONO pincer type ligand were synthesized, structurally characterized and successfully applied as catalysts for regieoselective C-2 arylation of 2-oxindole via in situ C (sp(2))-OH activation in aqueous-organic media under an open atmosphere at room-temperature. This catalyst was reused up to four cycles. Favourably, the present protocol doesn't require the addition of any external oxidant, additives or phase transfer agents. (C) 2016 Elsevier B.V. All rights reserved. | RSC Adv. | 512 | Dhameliya, TM | FALSE | FALSE | FALSE | FALSE | |
77 | 10.1021/cr200241f | Mechanisms of Nucleophilic Organocopper(I) Reactions | Chem. Rev. | 510 | Nakamura, E | FALSE | FALSE | FALSE | FALSE | ||
78 | 10.1021/cr400709j | Vinyl Epoxides in Organic Synthesis | Chem. Rev. | 508 | Chiu, P | FALSE | FALSE | FALSE | FALSE | ||
79 | 10.1021/cr00039a007 | PALLADIUM-CATALYZED CROSS-COUPLING REACTIONS OF ORGANOBORON COMPOUNDS | Chem. Rev. | 499 | MIYAURA, N | FALSE | FALSE | FALSE | FALSE | ||
80 | 10.1002/ejoc.201900098 | Recent Developments in Radical-Mediated Transformations of Organohalides | Eur. J. Org. Chem. | 498 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
81 | 10.1002/anie.200901317 | Chemoselectivity and the Curious Reactivity Preferences of Functional Groups | Angew. Chem.-Int. Edit. | 493 | Yudin, AK | FALSE | FALSE | FALSE | FALSE | ||
82 | 10.1021/cr100347k | Transition-Metal-Catalyzed C-S, C-Se, and C-Te Bond Formation via Cross-Coupling and Atom-Economic Addition Reactions | Chem. Rev. | 489 | Beletskaya, IP | FALSE | FALSE | FALSE | FALSE | ||
83 | 10.1002/adsc.201800343 | Development of the Applications of Palladium on Charcoal in Organic Synthesis | Adv. Synth. Catal. | 479 | Liu, X | FALSE | FALSE | FALSE | FALSE | ||
84 | 10.1039/co9970400136 | Main group organometallics in synthesis | Contemp. Org. Synth. | 477 | Coldham, I | FALSE | FALSE | FALSE | FALSE | ||
85 | 10.1039/c7gc02949g | Decarboxylative reactions with and without light - a comparison | Green Chem. | 473 | Konig, B | FALSE | FALSE | FALSE | FALSE | ||
86 | 10.1016/bs.adomc.2018.07.003 | C-H Bond Activation Mediated by Inorganic and Organometallic Compounds of Main Group Metals | Adv. Organometal. Chem. | 472 | Silvestru, C | FALSE | FALSE | FALSE | FALSE | ||
87 | 10.1021/cr100259t | Nickel-Catalyzed Cross-Couplings Involving Carbon-Oxygen Bonds | Chem. Rev. | 472 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
88 | 10.1002/open.201600043 | Chemical O-Glycosylations: An Overview | ChemistryOpen | 471 | Das, R | FALSE | FALSE | FALSE | FALSE | ||
89 | 10.1002/adsc.201801381 | Catalytic Synthesis of 1,2,4,5-Tetrasubstituted 1H-Imidazole Derivatives: State of the Art | Adv. Synth. Catal. | 462 | Rossi, R; Lessi, M | FALSE | FALSE | FALSE | FALSE | ||
90 | 10.1021/cr500257c | Functionalization of Fluorinated Molecules by Transition-Metal-Mediated C-F Bond Activation To Access Fluorinated Building Blocks | Chem. Rev. | 462 | Braun, T | FALSE | FALSE | FALSE | FALSE | ||
91 | 10.1021/acs.chemrev.5b00695 | Bronsted-Lowry Acid Strength of Metal Hydride and Dihydrogen Complexes | Chem. Rev. | 460 | Morris, RH | FALSE | FALSE | FALSE | FALSE | ||
92 | 10.1016/S0022-328X(00)90151-7 | NICKEL, PALLADIUM AND PLATINUM, ANNUAL SURVEY COVERING THE YEAR 1979 | J. Organomet. Chem. | 457 | ROUNDHILL, DM | FALSE | FALSE | FALSE | FALSE | ||
93 | 10.1016/0022-328X(84)80563-X | SILICON - THE SILICON-CARBON BOND - ANNUAL SURVEY FOR THE YEAR 1982 | J. Organomet. Chem. | 455 | LARSON, GL | FALSE | FALSE | FALSE | FALSE | ||
94 | 10.1002/anie.200460842 | Efficiency in nonenzymatic kinetic resolution | Angew. Chem.-Int. Edit. | 443 | Vedejs, E | FALSE | FALSE | FALSE | FALSE | ||
95 | 10.1002/adsc.201000144 | Regioselective Functionalization of the Imidazole Ring via Transition Metal-Catalyzed C-N and C-C Bond Forming Reactions | Adv. Synth. Catal. | 442 | Rossi, R | FALSE | FALSE | FALSE | FALSE | ||
96 | 10.1002/cssc.202101184 | Catalytic Reductive Alcohol Etherifications with Carbonyl-Based Compounds or CO2 and Related Transformations for the Synthesis of Ether Derivatives | ChemSusChem | 442 | Adam, R; Cabrero-Antonino, JR | FALSE | FALSE | FALSE | FALSE | ||
97 | 10.1039/c9cs00571d | Metal-catalysed C-Het (F, O, S, N) and C-C bond arylation | Chem. Soc. Rev. | 442 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
98 | 10.1021/acs.oprd.7b00285 | Copper-Mediated C-X Functionalization of Aryl Halides | Org. Process Res. Dev. | 437 | Joseph, PJA | FALSE | FALSE | FALSE | FALSE | ||
99 | 10.1021/acs.chemrev.9b00634 | N-Heterocyclic Carbene Complexes in C-H Activation Reactions | The synthesis and characterization of a series of Group 6 metal pentacarbonyl complexes of air stable primary, secondary, and tertiary phosphines containing ferrocenylethyl substituents are reported [M(CO)(5)L: M = Cr, Mo, W; L = PH2(CH(2)CH(2)Fc), PH(CH(2)CH(2)Fc)(2), P(CH(2)CH(2)Fc)(3)]. The structure and composition of the complexes were confirmed by multinuclear NMR spectroscopy, IR and UV-Vis absorption spectroscopy, mass spectrometry, X-ray crystallography, and elemental analysis. The solid-state structural data reported revealed trends in M-C and M-P bond lengths that mirrored those of the atomic radii of the Group 6 metals involved. UV-Vis absorption spectroscopy and cyclic voltammetry highlighted characteristics consistent with electronically isolated ferrocene units including wavelengths of maximum absorption between 435 and 441 nm and reversible one-electron (per ferrocene unit) oxidation waves between 10 and -5 mV relative to the ferrocene/ferrocenium redox couple. IR spectroscopy confirmed that the s donating ability of the phosphines increased as ferrocenylethyl substituents were introduced and that the tertiary phosphine ligand described is a stronger s donor than PPh3 and a weaker s donor than PEt3, respectively. | Chem. Rev. | 434 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | |
100 | 10.1002/cctc.201902290 | Metal-Terpyridine Complexes in Catalytic Application - A Spotlight on the Last Decade | A catalytic asymmetric total synthesis of CPZEN-45 (1), anti-XDR-TB agent, was accomplished using a direct aldol reaction of a glycine Schiff base (3) and uridine-derived aldehyde (4) catalyzed by Zn(II)-(R,R)-linked-BINOL complex to give the desired stereoisomer selectively. The diazepinone ring system, another key structural element, was successfully constructed by vinyl halide-amide coupling promoted by Cu(I) salt. (C) 2016 Elsevier Ltd. All rights reserved. | ChemCatChem | 433 | Schubert, US | FALSE | FALSE | FALSE | FALSE | |
101 | 10.1016/bs.aihch.2017.10.001 | Recent Advances in the Synthesis of Piperidines: Functionalization of Preexisting Ring Systems | Adv. Heterocycl. Chem. | 430 | Opatz, T | FALSE | FALSE | FALSE | FALSE | ||
102 | 10.1002/anie.200605113 | Metal-catalyzed enantioselective allylation in asymmetric synthesis | Angew. Chem.-Int. Edit. | 430 | Ma, SM | FALSE | FALSE | FALSE | FALSE | ||
103 | 10.1021/acs.chemrev.5b00162 | Enantioselective and Enantiospecific Transition-Metal-Catalyzed Cross-Coupling Reactions of Organometallic Reagents To Construct C-C Bonds | Chem. Rev. | 427 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | ||
104 | 10.1016/j.ccr.2017.03.007 | Multidentate N-heterocyclic carbene complexes of the 3d metals: Synthesis, structure, reactivity and catalysis | Coord. Chem. Rev. | 422 | Charra, V; de Fremont, P; Braunstein, P | FALSE | FALSE | FALSE | FALSE | ||
105 | 10.1021/cr4003243 | Electron-Deficient Diphosphines: The Impact of DIFLUORPHOS in Asymmetric Catalysis | Chem. Rev. | 418 | Genet, JP | FALSE | TRUE | FALSE | FALSE | ||
106 | 10.1021/cr00032a009 | CATALYTIC ASYMMETRIC DIHYDROXYLATION | Chem. Rev. | 417 | FALSE | FALSE | FALSE | FALSE | |||
107 | 10.1016/j.ccr.2020.213683 | Strategic evolution in transition metal-catalyzed directed C-H bond activation and future directions | A nickel-catalyzed conjunctive cross-coupling between non-conjugated alkenes, aryl iodides, and alkylzinc reagents is reported. Excellent regiocontrol is achieved utilizing an 8-aminoquinoline directing group that can be readily cleaved to unmask net beta,gamma-dicarbofunctionalized carboxylic acid products. Under optimized conditions, both terminal and internal alkene substrates provided the corresponding alkyl/aryl difunctionalized products in moderate to excellent yields. The methodology developed herein represents the first three-component 1,2-dicarbofunctionalization of non-conjugated alkenes involving a C(sp(3))-C(sp(3)) reductive elimination step. | Coord. Chem. Rev. | 413 | Chatani, N | FALSE | FALSE | FALSE | FALSE | |
108 | 10.1021/acs.chemrev.8b00506 | Iridium-Catalyzed Asymmetric Allylic Substitution Reactions | Chem. Rev. | 413 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
109 | 10.1002/adsc.201700875 | Recent Advances in the Synthesis of Aryl Nitrile Compounds | Adv. Synth. Catal. | 412 | Yan, GB | FALSE | FALSE | FALSE | FALSE | ||
110 | 10.1039/d0dt03593a | Recent advances in pincer-nickel catalyzed reactions | Dalton Trans. | 412 | Kumar, A | FALSE | FALSE | FALSE | FALSE | ||
111 | 10.1039/a906654f | Asymmetric catalysts | J. Chem. Soc.-Perkin Trans. 1 | 411 | Wills, M | FALSE | FALSE | FALSE | FALSE | ||
112 | 10.1039/c6cs00150e | Recent advances in well-defined, late transition metal complexes that make and/or break C-N, C-O and C-S bonds | Chem. Soc. Rev. | 399 | Love, JA | FALSE | FALSE | FALSE | FALSE | ||
113 | 10.1002/anie.202003755 | Sulfonate N-Heterocyclic Carbene-Copper Complexes: Uniquely Effective Catalysts for Enantioselective Synthesis of C-C, C-B, C-H, and C-Si Bonds | Angew. Chem.-Int. Edit. | 392 | Hoveyda, AH; Torker, S | FALSE | FALSE | FALSE | FALSE | ||
114 | 10.1002/anie.200900013 | Palladium-Catalyzed Carbonylation Reactions of Aryl Halides and Related Compounds | Angew. Chem.-Int. Edit. | 385 | Beller, M | FALSE | FALSE | FALSE | FALSE | ||
115 | 10.2174/1385272822666181015130207 | A Decennary Review of 1,3-Dicarbonyls about Three Kinds of Mechanisms | Curr. Org. Chem. | 383 | Huang, DY; Yan, GB | FALSE | FALSE | FALSE | FALSE | ||
116 | 10.1021/acs.chemrev.0c00088 | Transformations of Less-Activated Phenols and Phenol Derivatives via C-O Cleavage | The recent technological evolution of reaction monitoring techniques has not been paralleled by the development of modern kinetic analyses. The analyses currently used disregard part of the data acquired, thus requiring an increased number of experiments to obtain sufficient kinetic information for a given chemical reaction. Herein, we present a simple graphical analysis method that takes advantage of the data-rich results provided by modern reaction monitoring tools. This analysis uses a variable normalization of the time scale to enable the visual comparison of entire concentration reaction profiles. As a result, the order in each component of the reaction, as well as k(obs), is determined with just a few experiments using a simple and quick mathematical data treatment. This analysis facilitates the rapid extraction of relevant kinetic information and will be a valuable tool for the study of reaction mechanisms. | Chem. Rev. | 382 | Li, CJ | FALSE | FALSE | FALSE | FALSE | |
117 | 10.1039/c9gc00617f | Solvent effects in palladium catalysed cross-coupling reactions | Green Chem. | 380 | Sherwood, J | FALSE | FALSE | FALSE | FALSE | ||
118 | 10.1002/aoc.1367 | Three characteristic reactions of alkynes with metal compounds in organic synthesis | Appl. Organomet. Chem. | 379 | Omae, I | FALSE | FALSE | FALSE | FALSE | ||
119 | 10.1021/acs.chemrev.8b00096 | High-Oxidation-State 3d Metal (Ti-Cu) Complexes with N-Heterocyclic Carbene Ligation | Chem. Rev. | 377 | Deng, L | FALSE | FALSE | FALSE | FALSE | ||
120 | 10.1016/j.rser.2021.111103 | Late transition metal nanocomplexes: Applications for renewable energy conversion and storage | Renew. Sust. Energ. Rev. | 375 | Lah, NAC | FALSE | FALSE | FALSE | FALSE | ||
121 | 10.1016/S0040-4020(02)01188-2 | Recent applications of the Suzuki-Miyaura cross-coupling reaction in organic synthesis | Tetrahedron | 371 | Kotha, S | FALSE | FALSE | FALSE | FALSE | ||
122 | 10.3390/catal10101111 | Recent Advancements and Future Prospects in Ultrathin 2D Semiconductor-Based Photocatalysts for Water Splitting | The first example of nickel-catalyzed hydroamination of allenes is reported. The new cationic [( 3-iminophosphine) nickel( allyl)](+)catalysts have been fully characterized and act regioselectively in the catalytic hydroamination of allenes with secondary amines at room temperature. | Catalysts | 368 | Ahuja, R | TRUE | FALSE | FALSE | FALSE | |
123 | 10.1021/cr400628s | Recent Advances in Transition-Metal-Catalyzed Functionalization of Unstrained Carbon-Carbon Bonds | Chem. Rev. | 368 | Jiao, N | FALSE | FALSE | FALSE | FALSE | ||
124 | 10.1021/cr00036a007 | MASTERING BETA-KETO-ESTERS | Chem. Rev. | 368 | BENETTI, S | FALSE | FALSE | FALSE | FALSE | ||
125 | 10.3762/bjoc.17.126 | On the application of 3d metals for C-H activation toward bioactive compounds: The key step for the synthesis of silver bullets | Beilstein J. Org. Chem. | 363 | Jardim, GAM; da Silva, EN | FALSE | FALSE | FALSE | FALSE | ||
126 | 10.1016/j.tet.2011.06.001 | Highly selective palladium-catalyzed Suzuki-Miyaura monocoupling reactions of ethene and arene derivatives bearing two or more electrophilic sites | Tetrahedron | 360 | Rossi, R | FALSE | FALSE | FALSE | FALSE | ||
127 | 10.1002/ijch.202100057 | Helical Chirality of Supramolecular Columns and Spheres Self-Organizes Complex Liquid Crystals, Crystals, and Quasicrystals | Isr. J. Chem. | 357 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
128 | 10.1070/RCR4999 | Metal-catalyzed reactions for the C(sp(2))-N bond formation: achievements of recent years | Russ. Chem. Rev. | 350 | Beletskaya, IP | FALSE | FALSE | FALSE | FALSE | ||
129 | 10.1021/acscatal.6b01001 | Chiral Monophosphorus Ligands for Asymmetric Catalytic Reactions | ACS Catal. | 346 | Tang, WJ | FALSE | FALSE | FALSE | FALSE | ||
130 | 10.1021/acs.chemrev.8b00715 | Organocobalt Complexes as Sources of Carbon-Centered Radicals for Organic and Polymer Chemistries | Chem. Rev. | 343 | Detrembleur, C | FALSE | FALSE | FALSE | FALSE | ||
131 | 10.1039/c7cs00216e | Complexes of Ni(I): a rare'' oxidation state of growing importance | Chem. Soc. Rev. | 343 | Lin, CY; Power, PP | FALSE | FALSE | FALSE | FALSE | ||
132 | 10.1021/acs.chemrev.6b00692 | Catalytic Enantioselective Transformations Involving C-H Bond Cleavage by Transition-Metal Complexes | Chem. Rev. | 341 | Cramer, N | FALSE | FALSE | FALSE | FALSE | ||
133 | 10.1021/acs.chemrev.0c00709 | Chlorinated Solvents: Their Advantages, Disadvantages, and Alternatives in Organic and Medicinal Chemistry | A bidentate monoanionic NHC-C-Aryl ligand framework was synthesized, and a host of Ni(II) complexes were prepared. Addition of isocyanides to these complexes led to the formation of NHC-eta(2)-iminoacyl nickel complexes. These complexes were characterized by a suite of spectroscopic techniques, including X-ray crystallography. The eta(2)-iminoacyl was shown to be displaced from the nickel center with oxidant and could then be reattached with reductant. | Chem. Rev. | 338 | Jordan, A | FALSE | FALSE | FALSE | FALSE | |
134 | 10.1021/cr400543u | Synthesis and Applications of Vinylaziridines and Ethynylaziridines | Chem. Rev. | 337 | Ohno, H | FALSE | FALSE | FALSE | FALSE | ||
135 | 10.1021/acs.chemrev.0c00153 | Selective Decarbonylation via Transition-Metal-Catalyzed Carbon- Carbon Bond Cleavage | A Cu-catalyzed method has been identified for selective oxidative arylation of benzylic C-H bonds with arylboronic esters. The resulting 1,1-diarylalkanes are accessed directly from inexpensive alkylarenes containing primary and secondary benzylic C-H bonds, such as toluene or ethylbenzene. All catalyst components are commercially available at low cost, and the arylboronic esters are either commercially available or easily accessible from the commercially available boronic acids. The potential utility of these methods in medicinal chemistry applications is highlighted. | Chem. Rev. | 336 | Wei, H | FALSE | FALSE | FALSE | FALSE | |
136 | 10.1002/anie.201304268 | The Cross-Dehydrogenative Coupling of C-sp3-H Bonds: A Versatile Strategy for C-C Bond Formations | Angew. Chem.-Int. Edit. | 333 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
137 | 10.1002/anie.201803797 | Catalytic Isofunctional Reactions-Expanding the Repertoire of Shuttle and Metathesis Reactions | Angew. Chem.-Int. Edit. | 332 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
138 | 10.1002/cctc.201403057 | Recent Applications of Magnetically Recoverable Nanocatalysts in C-C and C-X Coupling Reactions | ChemCatChem | 332 | Karimi, B | FALSE | FALSE | FALSE | FALSE | ||
139 | 10.1002/(SICI)1521-3773(19980302)37:4<402::AID-ANIE402>3.0.CO;2-9 | doi.org/10.1002/(SICI)1521-3773(19980302)37:4<402::AID-ANIE402>3.0.CO;2-9 | Electroluminescent conjugated polymers - Seeing polymers in a new light | Angew. Chem.-Int. Edit. | 328 | Holmes, AB | FALSE | TRUE | FALSE | FALSE | |
140 | 10.1016/S0040-4020(97)10233-2 | Catalytic cross-coupling reactions in biaryl synthesis | Tetrahedron | 325 | Stanforth, SP | FALSE | FALSE | FALSE | FALSE | ||
141 | 10.1002/chem.201803642 | Recent Advances in Methylation: A Guide for Selecting Methylation Reagents | Chem.-Eur. J. | 323 | Chen, YT | FALSE | FALSE | FALSE | FALSE | ||
142 | 10.1002/cctc.201702019 | Recent Advances in Catalysis with Transition-Metal Pincer Compounds | ChemCatChem | 323 | Morales-Morales, D | FALSE | FALSE | FALSE | FALSE | ||
143 | 10.1002/anie.201107017 | Palladium-Catalyzed Cross-Coupling: A Historical Contextual Perspective to the 2010 Nobel Prize | Angew. Chem.-Int. Edit. | 322 | Colacot, TJ | FALSE | FALSE | FALSE | FALSE | ||
144 | 10.1002/ejoc.202101440 | Mechanochemical C-X/C-H Functionalization: An Alternative Strategic Access to Pharmaceuticals | Eur. J. Org. Chem. | 322 | Yu, JB | FALSE | FALSE | FALSE | FALSE | ||
145 | 10.1002/anie.201505090 | Catalysis of Radical Reactions: A Radical Chemistry Perspective | Angew. Chem.-Int. Edit. | 321 | Studer, A | FALSE | FALSE | FALSE | FALSE | ||
146 | 10.1016/j.jorganchem.2018.02.023 | Buchwald-Hartwig reaction: An overview | J. Organomet. Chem. | 320 | Heravi, MM; Zadsirjan, V | FALSE | FALSE | FALSE | FALSE | ||
147 | 10.1039/d1gc01983j | Organic reactions in aqueous media catalyzed by nickel | Green Chem. | 320 | Kumar, D | FALSE | FALSE | FALSE | FALSE | ||
148 | 10.1016/bs.aihch.2019.06.001 | 1,3-Amino alcohols and their phenol analogs in heterocyclization reactions | Adv. Heterocycl. Chem. | 318 | Palchykov, VA | FALSE | FALSE | FALSE | FALSE | ||
149 | 10.1055/s-0037-1611852 | Recent Advances in Photoredox Catalysis Enabled Functionalization of alpha-Amino Acids and Peptides: Concepts, Strategies and Mechanisms | Synthesis | 316 | Karkas, MD | TRUE | FALSE | FALSE | FALSE | ||
150 | 10.1007/12_076 | Polyphenylene-type emissive materials: Poly(para-phenylene)s, polyfluorenes, and ladder polymers | Adv. Polym. Sci. | 316 | Mullen, K | FALSE | FALSE | FALSE | FALSE | ||
151 | 10.1055/s-0034-1379210 | Chelation-Assisted Regioselective Catalytic Functionalization of C-H, C-O, C-N and C-F Bonds | Synlett | 314 | Kakiuchi, F | FALSE | FALSE | FALSE | FALSE | ||
152 | 10.1246/bcsj.79.981 | Design of high-performance heterogeneous metal catalysts for green and sustainable chemistry | Bull. Chem. Soc. Jpn. | 314 | Kaneda, K | FALSE | FALSE | FALSE | FALSE | ||
153 | 10.1016/j.scp.2021.100551 | Aqueous extracts of biomass ash as an alternative class of Green Solvents for organic transformations: A review update | SUSTAIN. CHEM. PHARM. | 311 | Bora, U | FALSE | FALSE | FALSE | FALSE | ||
154 | 10.1016/j.tet.2005.02.026 | Palladium-catalysed reactions of alcohols. Part B: Formation of C-C and C-N bonds from unsaturated alcohols | Tetrahedron | 309 | Muzart, J | FALSE | FALSE | FALSE | FALSE | ||
155 | 10.1021/acs.organomet.8b00720 | Cross-Coupling and Related Reactions: Connecting Past Success to the Development of New Reactions for the Future | Organometallics | 308 | Campeau, LC | FALSE | FALSE | FALSE | FALSE | ||
156 | 10.1039/b922984a | Percent buried volume for phosphine and N-heterocyclic carbene ligands: steric properties in organometallic chemistry | Chem. Commun. | 308 | Clavier, H | FALSE | FALSE | FALSE | FALSE | ||
157 | 10.1021/acs.chemrev.0c00564 | Catalytic Enantioselective Alkylation of Prochiral Enolates | Chem. Rev. | 307 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
158 | 10.1021/acs.jafc.8b03792 | Palladium-Catalyzed Cross-Coupling Reactions: A Powerful Tool for the Synthesis of Agrochemicals | J. Agric. Food Chem. | 305 | Yang, GF | FALSE | FALSE | FALSE | FALSE | ||
159 | 10.1039/c9ob00817a | Strategies towards the synthesis of anti-tuberculosis drugs | Org. Biomol. Chem. | 304 | Chandrasekhar, S | FALSE | FALSE | FALSE | FALSE | ||
160 | 10.1021/jacs.1c00750 | Reducing Challenges in Organic Synthesis with Stereoselective Hydrogenation and Tandem Catalysis | J. Am. Chem. Soc. | 302 | Dong, VM | FALSE | FALSE | FALSE | FALSE | ||
161 | 10.1002/aoc.3820 | Synthesis of phenanthridine and phenanthridinone derivatives based on Pd-catalyzed C-H activation | Appl. Organomet. Chem. | 301 | Rafiee, F | FALSE | FALSE | FALSE | FALSE | ||
162 | 10.1016/bs.adomc.2020.02.001 | Low-coordinate M(0) complexes of group 10 stabilized by phosphorus(III) ligands and N-heterocyclic carbenes | Adv. Organometal. Chem. | 300 | Nicasio, MC | FALSE | FALSE | FALSE | FALSE | ||
163 | 10.1039/c3cs60289c | Copper catalysed Ullmann type chemistry: from mechanistic aspects to modern development | Chem. Soc. Rev. | 299 | Sambiagio, C | FALSE | FALSE | FALSE | FALSE | ||
164 | 10.1021/cr9900230 | Non-symmetrically substituted 1,1 '-binaphthyls in enantioselective catalysis | Chem. Rev. | 299 | Kocovsky, P | FALSE | FALSE | FALSE | FALSE | ||
165 | 10.1002/ijch.202000004 | Merging Macromolecular and Supramolecular Chemistry into Bioinspired Synthesis of Complex Systems | Isr. J. Chem. | 298 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
166 | 10.1016/bs.adomc.2015.02.002 | Poly-NHC Complexes of Transition Metals: Recent Applications and New Trends | Adv. Organometal. Chem. | 295 | Biffis, A | FALSE | FALSE | FALSE | FALSE | ||
167 | 10.2174/1570193X18666210713111447 | C-methylation of Organic Substrates: A Comprehensive Overview; Methanol as a Methylating Agent: A Case of Catalysis Versatility (Part III)# | Mini-Rev. Org. Chem. | 295 | Moulay, S | FALSE | FALSE | FALSE | FALSE | ||
168 | 10.1002/adma.202105196 | Fiber-Based Biopolymer Processing as a Route toward Sustainability | Adv. Mater. | 295 | Li, CM; Kaplan, DL | FALSE | FALSE | FALSE | FALSE | ||
169 | 10.1007/s13738-021-02350-5 | Synthesis of five-membered nitrogen-containing heterocycles using copper | J. Iran Chem. Soc. | 295 | Kaur, N | FALSE | FALSE | FALSE | FALSE | ||
170 | 10.1080/07328303.2012.749264 | Mechanism of Chemical Glycosylation: Focus on the Mode of Activation and Departure of Anomeric Leaving Groups | J. Carbohydr. Chem. | 293 | Demchenko, AV | FALSE | FALSE | FALSE | FALSE | ||
171 | 10.1002/chem.201102888 | Bimetallic Catalysis using Transition and Group 11 Metals: An Emerging Tool for C?C Coupling and Other Reactions | Chem.-Eur. J. | 292 | Casares, JA | FALSE | FALSE | FALSE | FALSE | ||
172 | 10.1002/chem.201002273 | Activation of Inert Alkenyl/Aryl C-O Bond and Its Application in Cross-Coupling Reactions | Chem.-Eur. J. | 292 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
173 | 10.2174/1385272824666200211114540 | Monodentate Trialkylphosphines: Privileged Ligands in Metal-catalyzed Cross-coupling Reactions | Curr. Org. Chem. | 291 | Shaughnessy, KH | FALSE | FALSE | FALSE | FALSE | ||
174 | 10.1039/c9qo00747d | Applications of sulfuryl fluoride (SO2F2) in chemical transformations | Org. Chem. Front. | 291 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
175 | 10.1016/j.carres.2015.02.007 | Common side reactions of the glycosyl donor in chemical glycosylation | Carbohydr. Res. | 291 | Oscarson, S | FALSE | FALSE | FALSE | FALSE | ||
176 | 10.1039/c9cy01501a | Coordination chemistry and catalysis with secondary phosphine oxides | Catal. Sci. Technol. | 287 | Grabulosa, A | FALSE | FALSE | FALSE | FALSE | ||
177 | 10.1021/acscatal.0c03334 | Activation of C-O and C-N Bonds Using Non-Precious-Metal Catalysis | We report the development of a Pd-catalyzed process for the cross coupling of unactivated primary, secondary, and tertiary alkylcarbastannatrane nucleophiles with acyl electrophiles. Reactions involving optically active alkylcarbastannatranes occur with exceptional stereofidelity and with net retention of absolute configuration. Because the stereochemistry of the resulting products is entirely reagent-controlled, this process may be viewed as a general, alternative approach to the preparation of products typically accessed via asymmetric enolate methodologies. Additionally, we report a new method for the preparation of optically active alkylcarbastannatranes, which should facilitate their future use in stereospecific reactions. | ACS Catal. | 285 | Garg, NK | FALSE | FALSE | FALSE | FALSE | |
178 | 10.1016/j.ccr.2014.02.023 | DFT flavor of coordination chemistry | Coord. Chem. Rev. | 285 | Tsipis, AC | FALSE | FALSE | FALSE | FALSE | ||
179 | 10.1016/S0040-4020(01)82073-1 | RECENT ADVANCES IN ASYMMETRIC-SYNTHESIS .2. | Tetrahedron | 284 | APSIMON, JW | FALSE | FALSE | FALSE | FALSE | ||
180 | 10.1016/j.apmt.2021.101125 | Plasmon-mediated photochemical transformation of inorganic nanocrystals | Appl. Mater. Today | 284 | Lu, G | FALSE | FALSE | FALSE | FALSE | ||
181 | 10.1055/s-0030-1259104 | Palladium-Catalyzed Synthesis of N- and O-Heterocycles Starting from Enol Phosphates | Synlett | 283 | Fuwa, H | FALSE | FALSE | FALSE | FALSE | ||
182 | 10.1016/S0040-4020(03)00866-4 | Palladium-catalysed oxidation of primary and secondary alcohols | Tetrahedron | 283 | Muzart, J | FALSE | FALSE | FALSE | FALSE | ||
183 | 10.1021/acscatal.1c01421 | Transition-Metal-Catalyzed Functionalization of Alkynes with Organoboron Reagents: New Trends, Mechanistic Insights, and Applications | ACS Catal. | 283 | Corpas, J; Arrayas, RG | FALSE | FALSE | FALSE | FALSE | ||
184 | 10.1016/0022-328X(88)83167-X | ANNUAL SURVEY OF RUTHENIUM AND OSMIUM FOR THE YEAR 1985 | J. Organomet. Chem. | 282 | SHAPLEY, PA | FALSE | FALSE | FALSE | FALSE | ||
185 | 10.1002/cplu.202000606 | Emerging Concepts in Carbon Nitride Organic Photocatalysis | A large number of reports describe the formation of the fundamental C-N bond in homogeneous catalysis. Among them, only a few are able to introduce the unprotected amino group, despite the appealing insertion of this key functional group. Recently, a broad range of methods have been reported that enable direct access to the primary amine using either ammonia or other nitrogen sources. In this short re view, we illustrate the progress achieved in this field. | ChemPlusChem | 281 | Savateev, A | TRUE | FALSE | FALSE | FALSE | |
186 | 10.1021/acs.chemrev.5b00138 | Catalytic C-C Bond Activations via Oxidative Addition to Transition Metals | Chem. Rev. | 281 | Cramer, N | FALSE | FALSE | FALSE | FALSE | ||
187 | 10.1039/c5cs00183h | New advances in nanographene chemistry | Chem. Soc. Rev. | 280 | Mullen, K | FALSE | FALSE | FALSE | FALSE | ||
188 | 10.1002/anie.202010631 | The 2-Pyridyl Problem: Challenging Nucleophiles in Cross-Coupling Arylations | Transition metal-catalysed cross-coupling is one of the most powerful synthetic methods and has led to vast improvements in the synthesis of pharmaceuticals, agrochemicals and precursors for materials chemistry. A major advance in cross-coupling over the past 20 years is the utilization of well-defined, bench-stable Pd and Ni precatalysts that do not require the addition of free ancillary ligand, which can hinder catalysis by occupying open coordination sites on the metal. The development of precatalysts has resulted in new reactions and expanded substrate scopes, enabling transformations under milder conditions and with lower catalyst loadings. This Review highlights recent advances in the development of Pd and Ni precatalysts for cross-coupling, and provides a critical comparison between the state of the art in Pd- and Ni-based systems. | Angew. Chem.-Int. Edit. | 279 | Willis, MC | FALSE | FALSE | FALSE | FALSE | |
189 | 10.1016/j.arabjc.2015.06.012 | Recent advances in 4-hydroxycoumarin chemistry. Part 1: Synthesis and reactions | Arab. J. Chem. | 279 | Abdou, MM | FALSE | FALSE | FALSE | FALSE | ||
190 | 10.1055/s-0030-1257960 | Transition-Metal-Catalyzed C-P Cross-Coupling Reactions | Synthesis | 279 | Oestreich, M | FALSE | FALSE | FALSE | FALSE | ||
191 | 10.1021/acsmaterialslett.0c00206 | Recent Advances in C-H Activation for the Synthesis of pi-Extended Materials | This account summarizes our recent progress on the copper-catalyzed direct introduction of functionalized difluoromethylated building blocks, and more particularly, the CF2CO2Et motif. We also discuss how this work led us to develop new copper-mediated methodologies to introduce the CF2PO(OR)(2) motif, a valuable phosphate bioisostere. 1 Introduction 2 Copper-Catalyzed Introduction of the CF2CO2Et Residue 3 New Developments Toward the Introduction of the CF2PO(OEt)(2) Motif 4 Conclusion and Outlook | ACS Mater. Lett. | 276 | Itami, K | FALSE | FALSE | FALSE | FALSE | |
192 | 10.1021/cr400367p | Bimetallic Combinations for Dehalogenative Metalation Involving Organic Compounds | Chem. Rev. | 275 | Mongin, F | FALSE | FALSE | FALSE | FALSE | ||
193 | 10.1021/acs.joc.0c01691 | Nucleophilic Transformations of Lewis Acid-Activated Disubstituted Epoxides with Catalyst-Controlled Regioselectivity | The first continuous flow Tsuji-Trost coupling reaction between allylic compounds and various nucleophiles has been successfully achieved within only around 40 s during a single pass through a cartridge filled with palladium on carbon (Pd/C). Two methods have been designed by using the H-cube ThalesNano technology that enable the efficient production of added-value compounds on the gram scale with high productivity. Under the optimized conditions, the cartridge catalyst can be used for 60 min of continuous processing without a decrease in reactivity. A large range of substrates and nucleophiles have successfully been submitted to the standard methods, giving good-to-excellent yields and productivity. | J. Org. Chem. | 274 | Coates, GW | FALSE | FALSE | FALSE | FALSE | |
194 | 10.1016/j.tet.2013.11.064 | Recent advances in the synthesis of chitooligosaccharides and congeners | Tetrahedron | 273 | Yang, Y | FALSE | FALSE | FALSE | FALSE | ||
195 | 10.1039/d0ob02491k | Advances in deep eutectic solvents and water: applications in metal- and biocatalyzed processes, in the synthesis of APIs, and other biologically active compounds | Org. Biomol. Chem. | 273 | Perna, FM; Vitale, P; Capriati, V | FALSE | FALSE | FALSE | FALSE | ||
196 | 10.1039/c2dt30118k | Aryl(hydro)boranes: versatile building blocks for boron-doped pi-electron materials | Dalton Trans. | 271 | Wagner, M | FALSE | FALSE | FALSE | FALSE | ||
197 | 10.1016/j.ccr.2014.12.019 | Copper-NHC complexes in catalysis | Coord. Chem. Rev. | 270 | Cazin, CSJ | FALSE | FALSE | FALSE | FALSE | ||
198 | 10.1016/S0040-4020(02)00076-5 | Palladium-catalysed reactions of aryl halides with soft, non-organometallic nucleophiles | Tetrahedron | 270 | Prim, D | FALSE | FALSE | FALSE | FALSE | ||
199 | 10.1002/adsc.202000210 | Recent Developments in Enantioselective Multicatalyzed Tandem Reactions | A method for the reductive cross-coupling of conjugated arylalkenes and aryl bromides with hydrosilanes by cooperative palladium/copper catalysis was developed, thus resulting in the highly regioselective formation of various 1,1-diarylalkanes, including a biologically active molecule. Under the applied reaction conditions, high levels of functional-group tolerance were observed, and the reductive cross-coupling of internal alkynes with aryl bromides afforded trisubstituted alkenes. | Adv. Synth. Catal. | 269 | Pellissier, H | FALSE | FALSE | FALSE | FALSE | |
200 | 10.1002/ejoc.201600484 | Glycosylation via Transition-Metal Catalysis: Challenges and Opportunities | Eur. J. Org. Chem. | 269 | Zhu, JL | FALSE | FALSE | FALSE | FALSE | ||
201 | 10.1016/j.apenergy.2018.09.006 | Oxidation of bio-renewable glycerol to value-added chemicals through catalytic and electro-chemical processes | Appl. Energy | 267 | Amin, NAS | FALSE | FALSE | FALSE | FALSE | ||
202 | 10.1021/acscatal.0c03341 | Recent Methodologies That Exploit Oxidative Addition of C-N Bonds to Transition Metals | Treatment of bis(2-dimethylaminoethyl) ether (BDMAE) with nickel acetate affor-ded a novel 3D nickel(II) complex [Ni(BDMAE)(H2O)(3)center dot(CH3COO)(2)center dot(H2O)(2)] under solvothermal conditions. Its crystal structure was characterized by elemental analysis, IR spectrum, PXRD and single-crystal X-ray diffraction analysis. The complex belongs to the orthorhombic system, space group C2221 with a = 8.823(2), b = 13.932(3), c = 17.563(4) angstrom, V = 2158.9(8) angstrom(3), Z = 4, C12H36N2NiO10, M-r = 427.14, D-c = 1.314 g/cm(3), F(000) = 920 and mu = 0.944 mm(-1). Single-crystal X-ray diffraction reveals that the mononuclear nickel(II) ion is six-coordinated to one oxygen, two nitrogen atoms of the BDMAE ligand and three oxygen atoms of coordinated water molecules. The complex exhibits a 3D supramolecular structure through a variety of intermolecular and intramolecular hydrogen bonding interactions. In addition, the complex has been investigated for catalytic properties towards the Henry reaction of nitromethane with p-nitrobenzaldehyde, and the results indicated that the 1-p-nitrophenyl-2-nitroethanol product was obtained in excellent yield under optimum conditions with the complex as the catalyst. | ACS Catal. | 266 | Bower, JF | FALSE | FALSE | FALSE | FALSE | |
203 | 10.1039/c4ra01341g | Synthetic methodologies of achiral diarylmethanols, diaryl and triarylmethanes (TRAMs) and medicinal properties of diaryl and triarylmethanes-an overview | RSC Adv. | 265 | Panda, G | FALSE | FALSE | FALSE | FALSE | ||
204 | 10.1021/acs.chemrev.9b00384 | Methodologies and Strategies for Selective Borylation of C-Het and C-C Bonds | A Ni-mediated cascade to a stereoselective synthesis of trans-tetrahydronaphtho[2,3-b]furans is efficiently achieved for the first :time. The mild reductive system can be easily generated from inexpensive and air-stable materials and shows a broad positional tolerance of substituents that were previously difficult or impossible to access by other methods. Facile syntheses toward new analogues of therapeutic agents (iso)deoxypodophyllotoxin are also reported. In addition, the inherent substrate control is disclosed for the observed unique stereoselectivities during cyclizations. | Chem. Rev. | 264 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | |
205 | 10.1016/bs.adomc.2016.07.001 | Phenol Derivatives: Modern Electrophiles in Cross-Coupling Reactions | Adv. Organometal. Chem. | 264 | Martin, R | FALSE | TRUE | FALSE | FALSE | ||
206 | 10.1021/acs.chemrev.0c00245 | Synergistic Dual Transition Metal Catalysis | A copper-mediated decarboxylative coupling of benzamides with ortho-nitrobenzoic acids by 8-aminoquinoline-directed C-H cleavage has been developed. This reaction proceeds smoothly with only a copper salt to produce the corresponding biaryl compounds in good yields. The products can be easily transformed into various nitrogen-containing heterocyclic compounds. Moreover, the combination of copper and a suitable base promotes a decarboxylative C-H arylation and cyclization sequence to deliver phenanthridinone derivatives in one pot. | Chem. Rev. | 262 | Lee, SG | FALSE | FALSE | FALSE | FALSE | |
207 | 10.1039/c8gc01276h | Key Green Chemistry research areas from a pharmaceutical manufacturers' perspective revisited | Green Chem. | 261 | Hayler, JD | FALSE | FALSE | FALSE | FALSE | ||
208 | 10.1016/j.ccr.2019.01.012 | The Suzuki-Miyaura reaction after the Nobel prize | Coord. Chem. Rev. | 260 | Beletskaya, IP | FALSE | FALSE | FALSE | FALSE | ||
209 | 10.1007/978-3-642-12073-2_3 | Organometallic Approaches to Carbon-Sulfur Bond Formation | Top. Organomet. Chem. | 258 | Love, JA | FALSE | FALSE | FALSE | FALSE | ||
210 | 10.1021/cr000666b | Non-metathesis ruthenium-catalyzed C-C bond formation | Chem. Rev. | 258 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
211 | 10.1039/d1dt01754c | Trends in computational molecular catalyst design | Dalton Trans. | 258 | Szilvasi, T | FALSE | FALSE | FALSE | FALSE | ||
212 | 10.1070/RCR4855 | Cyclization of ortho-ethynylbiaryls as an emerging versatile tool for the construction of polycyclic arenes | Russ. Chem. Rev. | 257 | Pankova, AS | FALSE | FALSE | FALSE | FALSE | ||
213 | 10.1002/aoc.1480 | Characteristic reactions of group 9 transition metal compounds in organic synthesis | Appl. Organomet. Chem. | 257 | Omae, I | FALSE | FALSE | FALSE | FALSE | ||
214 | 10.3390/molecules27010095 | Recent Advances in Catalysis Involving Bidentate N-Heterocyclic Carbene Ligands | Molecules | 257 | Neshat, A | FALSE | FALSE | FALSE | FALSE | ||
215 | 10.1039/d0cs00702a | Catalytic asymmetric transformations of oxa- and azabicyclic alkenes | A series of robust N-heterocyclic carbene palladacycles have been successfully developed. These showed high catalytic activity and selectivity toward the challenging amination of N-heteroaryl chlorides. Different primary and secondary amines were fully compatible with this catalytic system. Remarkably, no double amination products could be detected when primary amines were utilized in our catalytic transformation. Furthermore, the protocol has been successfully extended to synthesize rosiglitazone, a clinical drug for diabetes mellitus, highlighting its potential pharmaceutical feasibility. | Chem. Soc. Rev. | 256 | Guiry, PJ | FALSE | FALSE | FALSE | FALSE | |
216 | 10.1002/chem.202004375 | Isoindolinone Synthesis via One-Pot Type Transition Metal Catalyzed C-C Bond Forming Reactions | An efficient visible-light-induced decarboxylative coupling between alpha, beta-unsaturated carboxylic acids and alkyl N-hydroxyphthalimide esters has been developed. A wide range of redox-active esters derived from aliphatic carboxylic acids (1 degrees, 2 degrees and 3 degrees) proved viable in this dual decarboxylation process, affording a broad scope of substituted alkenes in moderate to excellent yields with good E/Z selectivities. This redox-neutral procedure was highlighted by its mild conditions, operational simplicity, easy accessibility of carboxylic acids, and excellent functional-group tolerance. | Chem.-Eur. J. | 256 | Savela, R | FALSE | FALSE | FALSE | FALSE | |
217 | 10.1039/c8ra04481c | Scope and advances in the catalytic propargylic substitution reaction | RSC Adv. | 256 | Saha, S | FALSE | FALSE | FALSE | FALSE | ||
218 | 10.1002/chem.202003580 | Organic Superbases in Recent Synthetic Methodology Research | Copper-catalyzed directed decarboxylative C-N cross-coupling, which is promoted by a hypervalent iodine oxidant, provides a new strategy for the site-selective formation of aliphatic C-N bonds. Despite the great synthetic potential, the mechanism of this reaction and especially the origin of the radical species still remain controversial. To resolve this problem, herein density functional theory (DFT) calculations have been employed to elucidate the mechanistic details of this reaction. As a result, a comprehensive reaction pathway involving I-III-O bond heterolysis, single electron transfer (SET), hydrogen atom transfer (HAT), decarboxylation, proton transfer, and reductive elimination is reported. Meanwhile, analyzing the necessity of the directing groups in realizing the site selectivity, we found that the chelation of the directing group to the Cu(III) center can remarkably facilitate the proton transfer process. | Chem.-Eur. J. | 255 | Bandar, JS | FALSE | FALSE | FALSE | FALSE | |
219 | 10.1002/cctc.202001951 | Cooperative Effects in Multimetallic Complexes Applied in Catalysis | ChemCatChem | 255 | Maity, R | FALSE | FALSE | FALSE | FALSE | ||
220 | 10.1007/s11426-016-0330-3 | Advances in theoretical study on transition-metal-catalyzed C-H activation | Sci. China-Chem. | 255 | Jiang, YY; Bi, SW | FALSE | FALSE | FALSE | FALSE | ||
221 | 10.1039/d0cy01159b | Palladium-catalyzed cross-couplings by C-O bond activation | Ultrasound irradiation promoted the cyclocondensation of beta-keto esters and amidines in good to excellent yields to form sixteen highly substituted 4-pyrimidinols. Tosylation of these compounds, in another ultrasound-promoted conversion, formed 4-pyrimidyl tosylates in high yields. The use of the developed protocol as an alternative route to 4-arylpyrimidines was illustrated with three examples of the Suzuki-Miyaura cross-coupling of the prepared tosylates with phenylboronic acid. | Catal. Sci. Technol. | 254 | Szostak, M | FALSE | FALSE | FALSE | FALSE | |
222 | 10.1016/0040-4020(80)80203-1 | NUCLEOPHILIC AND ORGANOMETALLIC DISPLACEMENT-REACTIONS OF ALLYLIC COMPOUNDS - STEREOCHEMISTRY AND REGIOCHEMISTRY | Tetrahedron | 254 | MAGID, RM | FALSE | FALSE | FALSE | FALSE | ||
223 | 10.1021/acscatal.6b02374 | Recent Advances in Transition-Metal-Catalyzed Synthetic Transformations of Organosilicon Reagents | ACS Catal. | 254 | Minami, Y; Hiyama, T | FALSE | FALSE | FALSE | FALSE | ||
224 | 10.1039/d0cs00843e | Recent advances in asymmetric borylation by transition metal catalysis | Chem. Soc. Rev. | 253 | Hu, JF; Marder, TB | FALSE | FALSE | FALSE | FALSE | ||
225 | 10.1021/acscatal.9b04186 | Machine Learning for Catalysis Informatics: Recent Applications and Prospects | ACS Catal. | 252 | Shimizu, K | FALSE | FALSE | FALSE | FALSE | ||
226 | 10.2174/1385272023373545 | Advances in ruthenium catalysis. Novel catalytic reactions via eta(3)-allylruthenium intermediates | Curr. Org. Chem. | 252 | Kondo, T | FALSE | FALSE | FALSE | FALSE | ||
227 | 10.1021/acs.chemrev.6b00731 | Advances in Stereoconvergent Catalysis from 2005 to 2015: Transition-Metal-Mediated Stereoablative Reactions, Dynamic Kinetic Resolutions, and Dynamic Kinetic Asymmetric Transformations | Chem. Rev. | 252 | Stoltz, BM | FALSE | FALSE | FALSE | FALSE | ||
228 | 10.1039/d0qo01194k | A comprehensive review of caged phosphines: synthesis, catalytic applications, and future perspectives | Org. Chem. Front. | 251 | Kapdi, AR | FALSE | FALSE | FALSE | FALSE | ||
229 | 10.1002/chem.201605657 | Direct Functionalization of C-H Bonds by Iron, Nickel, and Cobalt Catalysis | Chem.-Eur. J. | 251 | Maulide, N | FALSE | FALSE | FALSE | FALSE | ||
230 | 10.1039/d1qo00162k | Cyanation: a photochemical approach and applications in organic synthesis | Org. Chem. Front. | 250 | Sharma, A | FALSE | FALSE | FALSE | FALSE | ||
231 | 10.1021/cs3002513 | Recent Advances in Transition Metal-Catalyzed Glycosylation | ACS Catal. | 249 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
232 | 10.1021/cr1002744 | Transition Metal-Catalyzed Decarboxylative Allylation and Benzylation Reactions | Chem. Rev. | 249 | Tunge, JA | FALSE | FALSE | FALSE | FALSE | ||
233 | 10.1016/S0040-4020(97)10383-0 | Allylic protecting groups and their use in a complex environment - Part II: Allylic protecting groups and their removal through catalytic palladium pi-allyl methodology | Tetrahedron | 248 | Guibe, F | FALSE | FALSE | FALSE | FALSE | ||
234 | 10.1007/3418_2011_14 | Selectivity in Palladium-Catalyzed Allylic Substitution | Top. Organomet. Chem. | 246 | Poli, G | FALSE | FALSE | FALSE | FALSE | ||
235 | 10.1002/chem.200902797 | Mapping the Transformation [{Ru-II(CO)(3)Cl-2}(2)]->[Ru-2(I)(CO)(4)](2+): Implications in Binuclear Water Gas Shift Chemistry | Chem.-Eur. J. | 246 | Bera, JK | FALSE | FALSE | FALSE | FALSE | ||
236 | 10.1021/acs.organomet.6b00655 | C(sp(3))-H Alkenylation Catalyzed by Cationic Alkylhafnium Complexes: Stereoselective Synthesis of Trisubstituted Alkenes from 2,6-Dimethylpyridines and Internal Alkynes | Organometallics | 246 | Tsurugi, H; Mashima, K | FALSE | FALSE | FALSE | FALSE | ||
237 | 10.1039/c3ra42480d | Recent advances in manganese(III) acetate mediated organic synthesis | RSC Adv. | 245 | Bora, U | FALSE | FALSE | FALSE | FALSE | ||
238 | 10.1021/acscatal.1c04705 | Nickel and Palladium Catalysis: Stronger Demand than Ever | ACS Catal. | 244 | Chernyshev, VM; Ananikov, VP | FALSE | FALSE | FALSE | FALSE | ||
239 | 10.1070/RCR4977 | Progress in the medicinal chemistry of organoboron compounds | Russ. Chem. Rev. | 244 | Tevyashova, AN | FALSE | FALSE | FALSE | FALSE | ||
240 | 10.1039/c6cc09575e | Organometallic chemistry using partially fluorinated benzenes | Chem. Commun. | 244 | Pike, SD | FALSE | FALSE | FALSE | FALSE | ||
241 | 10.1246/bcsj.20190310 | Molecular Renovation Strategy for Expeditious Synthesis of Molecular Probes | Bull. Chem. Soc. Jpn. | 243 | Niwa, T; Hosoya, T | FALSE | FALSE | FALSE | FALSE | ||
242 | 10.1039/c3cs60197h | Selection of boron reagents for Suzuki-Miyaura coupling | Chem. Soc. Rev. | 243 | Lloyd-Jones, GC | FALSE | FALSE | FALSE | FALSE | ||
243 | 10.1039/b500952a | Fast, easy, clean chemistry by using water as a solvent and microwave heating: the Suzuki coupling as an illustration | Chem. Commun. | 243 | Leadbeater, NE | FALSE | FALSE | FALSE | FALSE | ||
244 | 10.1002/actp.1996.010470401 | Trends in polymer chemistry 1995 | Acta Polym. | 243 | Frey, H | FALSE | FALSE | FALSE | FALSE | ||
245 | 10.1070/RCR4881 | Metal complex catalysis in the chemistry of lower diamondoids | Russ. Chem. Rev. | 242 | Khusnutdinov, RI | FALSE | FALSE | FALSE | FALSE | ||
246 | 10.1002/ejoc.201101616 | Transition-Metal-Mediated Cleavage and Activation of C-C Single Bonds | Eur. J. Org. Chem. | 241 | Ruhland, K | FALSE | FALSE | FALSE | FALSE | ||
247 | 10.1021/cr9902749 | Metal-catalyzed carbon-sulfur bond formation | Chem. Rev. | 241 | Mitsudo, T | FALSE | FALSE | FALSE | FALSE | ||
248 | 10.1016/B978-0-12-398484-5.00002-X | New Applications of Isotope Effects in the Determination of Organic Reaction Mechanisms | Adv. Phys. Organ. Chem. | 240 | Meyer, MP | FALSE | FALSE | FALSE | FALSE | ||
249 | 10.1002/adsc.202100992 | Transition-Metal-Catalyzed Selective Alkynylation of C-H Bonds | Adv. Synth. Catal. | 240 | Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
250 | 10.1039/c3cs60116a | Synthesis of binaphthyl based phosphine and phosphite ligands | Chem. Soc. Rev. | 239 | Pereira, MM | FALSE | FALSE | FALSE | FALSE | ||
251 | 10.1039/b705664h | Convergent strategies for the total synthesis of polycyclic ether marine metabolites | Nat. Prod. Rep. | 239 | Sasaki, M | FALSE | FALSE | FALSE | FALSE | ||
252 | 10.1080/02603590390464216 | Synthesis and uses of phosphines containing P-N bonds | Comments Inorganic Chem. | 239 | Woollins, JD | FALSE | FALSE | FALSE | FALSE | ||
253 | 10.1016/S0022-328X(00)89671-0 | MAGNESIUM - ANNUAL SURVEY COVERING THE YEAR 1979 | J. Organomet. Chem. | 239 | VILLIERAS, J | FALSE | FALSE | FALSE | FALSE | ||
254 | 10.1021/acs.chemrev.0c01236 | Photoinduced Borylation for the Synthesis of Organoboron Compounds Focus Review | 2-Deoxy glycosides are widely presented in natural products and clinical reagents. The presence of 2-deoxy glycosides is essential for bioactivities of these compounds. This report provides an overview of the recent advances in the stereoselective synthesis of 2-deoxy glycosides. Particularly, the contents of this review covered the work published since the earlier reviews on this topic by Marzabadi (2000), Lowary (2009), Ding (2012) and Nagorny (2012). | Chem. Rev. | 238 | Guo, XN; Radius, U; Marder, TB | TRUE | FALSE | FALSE | FALSE | |
255 | 10.1002/anie.200463007 | Organosulfur compounds: Electrophilic reagents in transition-metal-catalyzed carbon-carbon bond-forming reactions | Angew. Chem.-Int. Edit. | 238 | Vogel, P | FALSE | TRUE | FALSE | FALSE | ||
256 | 10.1023/A:1022685801622 | Catalytic methods for building up phosphorus-carbon bond | Russ. J. Organ. Chem. | 238 | Beletskaya, IP | FALSE | FALSE | FALSE | FALSE | ||
257 | 10.1016/j.poly.2021.115387 | Lanthanide complexes as anticancer agents: A review | Polyhedron | 238 | Chauhan, NPS | FALSE | FALSE | FALSE | FALSE | ||
258 | 10.1055/s-0035-1560396 | Recent Advances in Direct Catalytic Dehydrative Substitution of Alcohols | Synthesis | 238 | Moran, J | FALSE | FALSE | FALSE | FALSE | ||
259 | 10.1002/slct.202000764 | Recent Advances in the Protection of Amine Functionality: A Review | The construction of C-3-symmetric triarylbenzenes via cyclotrimerization of alkynes using Amberlyst-15/1-butyl-3-methylimidazolium hexafluorophosphate [Bmim][PF6] has been developed. The catalytic system works well for various substrates under milder reaction conditions. The developed methodology is operationally simple, and metal-free, solvent-free, and additive-free reactions with excellent yields make it good for synthetic utility. The recyclability of the Amberlyst-15/[Bmim][PF6] as well as 100% atom efficiency makes the developed protocol more green. | ChemistrySelect | 237 | Shankarling, GS | FALSE | FALSE | FALSE | FALSE | |
260 | 10.1002/cjoc.201900371 | Metal-Metal Cooperation in Dinucleating Complexes Involving Late Transition Metals Directed towards Organic Catalysis | Chin. J. Chem. | 237 | Zeng, R | FALSE | FALSE | FALSE | FALSE | ||
261 | 10.1055/s-0034-1378672 | Preparation of Functionalized Lithium, Magnesium, Aluminum, Zinc, Manganese, and Indium Organometallics from Functionalized Organic Halides | Synthesis | 237 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
262 | 10.1007/s41061-016-0012-8 | C-Alkylation by Hydrogen Autotransfer Reactions | Top. Curr. Chem. | 237 | Obora, Y | FALSE | FALSE | FALSE | FALSE | ||
263 | 10.1002/ejic.202000206 | Phosphines and N-Heterocycles Joining Forces: an Emerging Structural Motif in PNP-Pincer Chemistry | Recent experiments with hexagonal boron nitride (h-BN) have shown the successful covalent and non-covalent functionalization of these boron nitride nanostructures, especially nanosheets (BNNS). This paper explores the synthesis of several thiophene-based polymers with conjugated pendant groups and their reactions with BNNSs. Specifically, two phenyl carboxylic acid functionalized polythiophene polymers, poly[3-(4-methoxycarbonylphenyl) thiophene] and poly[3-(4-benzoic acid) thiophene], have been prepared and reacted with exfoliated BNNSs. The resulting complexes between the conjugated polythiophene polymers and the BNNS are reported and characterized by their reaggregation stability and by spectroscopic methods. | Eur. J. Inorg. Chem. | 236 | Gade, LH | FALSE | FALSE | FALSE | FALSE | |
264 | 10.1039/c3cs35521g | Transition-metal-catalyzed Suzuki-Miyaura cross-coupling reactions: a remarkable advance from palladium to nickel catalysts | Chem. Soc. Rev. | 236 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
265 | 10.1021/om401204h | Ruthenium-Catalyzed Ortho-Selective C-H Alkenylation of Aromatic Compounds with Alkenyl Esters and Ethers | Organometallics | 235 | Kakiuchi, F | FALSE | FALSE | FALSE | FALSE | ||
266 | 10.1002/anie.201205449 | Asymmetric Ion-Pairing Catalysis | Angew. Chem.-Int. Edit. | 234 | Jacobsen, EN | FALSE | FALSE | FALSE | FALSE | ||
267 | 10.1021/om010343l | Iron-mediated allylic substitution reactions with chirality transfer. Stereochemistry of the formation of diastereo- and enantiomerically enriched olefinic and allylic tetracarbonyl iron complexes | Organometallics | 234 | Enders, D | FALSE | FALSE | FALSE | FALSE | ||
268 | 10.1039/oc9797600323 | SYNTHETIC METHODS | 234 | BRETTLE, R | FALSE | FALSE | FALSE | FALSE | |||
269 | 10.1002/tcr.202100165 | First-Row Transition-Metal Catalyzed Acceptorless Dehydrogenation and Related Reactions: A Personal Account | Chem. Rec. | 233 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
270 | 10.3390/molecules26020249 | Modern Synthetic Methods for the Stereoselective Construction of 1,3-Dienes | The three-coordinate Ni(0) N-heterocyclic carbene complex Ni(6-Mes)(PPh3)(2) (1; 6-Mes = 1,3-bis(2,4,6-trimethylphen-yl)-3,4,5,6-tetrahydropyrimidin-2-ylidene) is formed in the reaction of Ni(cod)2 with a 1:2 mixture of 6-Mes and PPh3 or upon reduction of Ni(6-Mes)(PPh3)Br (2) with (KOBu)-Bu-t. Facile substitution of PPh3 in 1 gave a range of Ni(6-Mes)(PPh3)(L) products (L = PhGEECMe (3), PhCH=CH2 (4), Ph2CO (5), PhCHO (6)). Oxidative addition of C6F6 gave Ni(6-Mes)(PPh3)(C6F5)F (7), while 1 was also oxidized by 4-BrC6H4F to afford a mixture of 2 and Ni(6-Mes)(PPh3)(C6H4F)Br (8). Surprisingly, 1 was also oxidized upon reaction with the small 5-membered ring NHC IMe4 to give the terminal Ni(II) phosphido complex Ni(IMe4)(2)(PPh2)Ph (9). Compounds 1 and 5 proved to be active as a precursors for the catalytic transfer hydrogenation of ketones. | Molecules | 231 | Soengas, RG; Rodriguez-Solla, H | FALSE | FALSE | FALSE | FALSE | |
271 | 10.1007/s00706-019-2364-6 | Advances in Kumada-Tamao-Corriu cross-coupling reaction: an update | Mon. Chem. | 231 | Heravi, MM | FALSE | FALSE | FALSE | FALSE | ||
272 | 10.1007/3418_2015_153 | Chiral Bimetallic Lewis Acids | Top. Organomet. Chem. | 231 | Shibasaki, M | FALSE | FALSE | FALSE | FALSE | ||
273 | 10.1039/c5ob02212f | Transition-metal catalyzed valorization of lignin: the key to a sustainable carbon-neutral future | Org. Biomol. Chem. | 231 | Stephenson, CRJ | FALSE | FALSE | FALSE | FALSE | ||
274 | 10.1002/jhet.3504 | Recent Advances in the Schiff Bases and N-Heterocyclic Carbenes as Ligands in the Cross-Coupling Reactions: A Comprehensive Review | J. Heterocycl. Chem. | 230 | Kumar, S | FALSE | FALSE | FALSE | FALSE | ||
275 | 10.1021/acs.chemrev.7b00514 | Substrate Directed Asymmetric Reactions | Chem. Rev. | 230 | Bhadra, S | FALSE | FALSE | FALSE | FALSE | ||
276 | 10.1021/cr9000786 | Cobalt-Catalyzed Cross-Coupling Reactions | Chem. Rev. | 230 | Cahiez, G | FALSE | FALSE | FALSE | FALSE | ||
277 | 10.2174/1389557516666160823143243 | Recent Developments of Metal and Metal Oxide Nanocatalysts in Organic Synthesis | Mini-Rev. Med. Chem. | 229 | Lv, PC; Zhu, HL | FALSE | FALSE | FALSE | FALSE | ||
278 | 10.1039/d1ob01153g | Metal-ligand cooperative approaches in homogeneous catalysis using transition metal complex catalysts of redox noninnocent ligands | Org. Biomol. Chem. | 229 | Paul, ND | FALSE | FALSE | FALSE | FALSE | ||
279 | 10.1039/d1cs00216c | Wonderful fusion of organofluorine chemistry and decarboxylation strategy | Chem. Soc. Rev. | 228 | Bouillon, JP; Couve-Bonnaire, S | FALSE | FALSE | FALSE | FALSE | ||
280 | 10.1016/j.tet.2019.02.001 | Synthesis of symmetrical biaryl compounds by homocoupling reaction | Tetrahedron | 227 | Stefani, HA | FALSE | FALSE | FALSE | FALSE | ||
281 | 10.1002/chem.201201125 | Titanium-Catalyzed Vinylic and Allylic C-F Bond Activation-Scope, Limitations and Mechanistic Insight | Chem.-Eur. J. | 227 | Lentz, D | FALSE | FALSE | FALSE | FALSE | ||
282 | 10.1039/c9ob01559k | Recent trends in catalytic sp(3) C-H functionalization of heterocycles | Org. Biomol. Chem. | 226 | Van Humbeck, JF | FALSE | FALSE | FALSE | FALSE | ||
283 | 10.1002/med.21625 | Design and synthesis of glycomimetics: Recent advances | Med. Res. Rev. | 226 | Bernardi, A | FALSE | FALSE | FALSE | FALSE | ||
284 | 10.1007/s40010-016-0289-6 | Synthesis, Structure and Reactivity of Cyclometalated Nickel(II) Complexes: A Review and Perspective | Proc. Nat. Acad. Sci. India A | 226 | Klein, A | FALSE | FALSE | FALSE | FALSE | ||
285 | 10.1002/tcr.201500250 | Transition-Metal-Catalyzed Direct Addition of Aryl C-H Bonds to Unsaturated Electrophiles | Chem. Rec. | 225 | Shi, XY | FALSE | TRUE | FALSE | FALSE | ||
286 | 10.1007/s13738-018-1400-5 | Nucleophilic ring-opening of epoxides: trends in beta-substituted alcohols synthesis | J. Iran Chem. Soc. | 224 | Kiasat, AR | FALSE | FALSE | FALSE | FALSE | ||
287 | 10.1246/bcsj.20110307 | Mechanistic Consideration of Asymmetric C-N and C-C Bond Formations with Bifunctional Chiral Ir and Ru Catalysts | Bull. Chem. Soc. Jpn. | 224 | Ikariya, T | FALSE | FALSE | FALSE | FALSE | ||
288 | 10.1021/om200115y | Mechanisms of Reactions of a Lithium Boryl with Organohalides | Organometallics | 224 | Marder, TB | FALSE | FALSE | FALSE | FALSE | ||
289 | 10.1021/ja3096174 | Rhodium-Catalyzed Carbon-Silicon Bond Activation for Synthesis of Benzosilole Derivatives | J. Am. Chem. Soc. | 223 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
290 | 10.1002/cjoc.201900468 | Ni-Catalyzed Chelation-Assisted Direct Functionalization of Inert C-H Bonds | The development of an intramolecular rhodium(I)-catalyzed Pauson-Khand reaction of alkoxyallene-ynes with a proximal alkoxy group is reported. This reaction, in the presence of a [Rh(cycloocta-1,5-diene)Cl](2)/propane-1,3-diylbis(diphenylphosphane) system under a CO atmosphere, constitutes a powerful tool for selectively accessing carbo- and heterobicyclo[5.3.0] frameworks featuring an enol ether moiety. Through this procedure, a straightforward access to guaiane skeletons with a tertiary hydroxy group at the C10 position was achieved. | Chin. J. Chem. | 222 | Shi, BF | FALSE | FALSE | FALSE | FALSE | |
291 | 10.1002/tcr.201700022 | Recent Progress in Application of Graphene Supported Metal Nanoparticles in C-C and C-X Coupling Reactions | Chem. Rec. | 222 | Nasrollahzadeh, M | FALSE | FALSE | FALSE | FALSE | ||
292 | 10.1021/cr00091a007 | ENANTIOSELECTIVE HOMOGENEOUS CATALYSIS INVOLVING TRANSITION-METAL ALLYL INTERMEDIATES | Chem. Rev. | 222 | FALSE | FALSE | FALSE | FALSE | |||
293 | 10.1039/d0gc02404j | Sustainable flow approaches to active pharmaceutical ingredients | Asymmetric arylation of alkylnitriles forms quaternary stereocenters in good enantiocontrol for the first time. A lithium heterodimer consisting of an alkylnitrile anion and a disilylamide ion is the actual species responsible for the stereodetermining transmetalation in the catalytic cycle. | Green Chem. | 221 | Vaccaro, L | FALSE | FALSE | FALSE | FALSE | |
294 | 10.1002/anie.201205343 | Asymmetric Counteranion-Directed Catalysis: Concept, Definition, and Applications | Angew. Chem.-Int. Edit. | 221 | List, B | FALSE | FALSE | FALSE | FALSE | ||
295 | 10.1002/ejic.201700397 | What Wanzlick Did Not Dare To Dream: Cyclic (Alkyl)(amino) carbenes (cAACs) as New Key Players in Transition-Metal Chemistry | Eur. J. Inorg. Chem. | 221 | Radius, U | FALSE | FALSE | FALSE | FALSE | ||
296 | 10.1016/j.ccr.2006.02.033 | N-phosphino carboxylic acid amides, lactams and ureas: Synthesis, properties and applications | Coord. Chem. Rev. | 220 | Kuhl, O | FALSE | FALSE | FALSE | FALSE | ||
297 | 10.1055/s-2005-923611 | 2-Pyridylsilyl group: A useful multifunctional group in organic synthesis | Synlett | 220 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
298 | 10.2174/0929867033456738 | Diversity oriented synthesis and branching reaction pathway to generate natural product-like compounds | Curr. Med. Chem. | 219 | Yang, Z | FALSE | FALSE | FALSE | FALSE | ||
299 | 10.5059/yukigoseikyokaishi.51.894 | STEREOSELECTIVE SYNTHESES OF POLYSUBSTITUTED OLEFINS | J. Synth. Org. Chem. Jpn. | 219 | INOUE, S | FALSE | FALSE | FALSE | FALSE | ||
300 | 10.1021/acs.chemrev.6b00772 | Iron-Catalyzed C-H Bond Activation | Chem. Rev. | 219 | Ilies, L; Nakamura, E | FALSE | FALSE | FALSE | FALSE | ||
301 | 10.1021/acscatal.8b04357 | Asymmetric Transition-Metal Catalysis in the Formation and Functionalization of Metal Enolates | ACS Catal. | 218 | Sebesta, R | FALSE | FALSE | FALSE | FALSE | ||
302 | 10.1039/c8cc07093h | Asymmetric synthesis via stereospecific C-N and C-O bond activation of alkyl amine and alcohol derivatives | Chem. Commun. | 218 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
303 | 10.1021/jacs.1c12198 | Mechanistically Guided Workflow for Relating Complex Reactive Site Topologies to Catalyst Performance in C-H Functionalization Reactions | J. Am. Chem. Soc. | 218 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
304 | 10.1002/ejoc.202100517 | Recent Progress in the Synthesis of Heterocycles through Base Metal-Catalyzed Acceptorless Dehydrogenative and Borrowing Hydrogen Approach | Eur. J. Org. Chem. | 218 | Srimani, D | FALSE | FALSE | FALSE | FALSE | ||
305 | 10.1039/d1dt02986j | Transmetalation of boronic acids and their derivatives: mechanistic elucidation and relevance to catalysis | Dalton Trans. | 217 | Osakada, K | FALSE | FALSE | FALSE | FALSE | ||
306 | 10.1039/c5dt01516b | Bond and small-molecule activation with low-valent nickel complexes | Dalton Trans. | 216 | Garcia, JJ | FALSE | FALSE | FALSE | FALSE | ||
307 | 10.2174/1570179417666210105121115 | Chemistry of Unsymmetrical C1-Substituted Oxabenzonorbornadienes | Copper-catalyzed radical methylation of 1,3-diketones with tert-butyl peroxybenzoate in air is described, providing a general pathway to a-methyl 1,3-diketones in moderate to good yields. This protocol has been scaled up to 50 g, and one of the synthesized products can be used in the synthesis of medicine, Rosuvastatin. (C) 2017 Elsevier Ltd. All rights reserved. | Curr. Org. Synth. | 215 | Tam, W | FALSE | FALSE | FALSE | FALSE | |
308 | 10.1002/cssc.202000317 | A Glimpse into Green Chemistry Practices in the Pharmaceutical Industry | C-H activation reactions have allowed us to react traditionally chemically inert bonds in molecules to develop new methods for cross-coupling reactions. This type of reactivity can be applied to conjugated polymer materials in an effort to improve existing synthetic difficulties including harsh reaction conditions, multiple monomer functionalization steps, and organometallic reagent waste. In this Viewpoint, we highlight some of the encouraging advances in direct arylation polymerization (DArP) as well as ongoing challenges for future improvement and utility. | ChemSusChem | 215 | Handa, S | FALSE | FALSE | FALSE | FALSE | |
309 | 10.1021/acs.chemrev.9b00491 | Mechanistic Development and Recent Applications of the Chan-Lam Amination | Chem. Rev. | 215 | Watson, AJB | FALSE | FALSE | FALSE | FALSE | ||
310 | 10.6023/cjoc201804027 | Application of Mesitylboronic Acid and Its Esters in Coupling Reactions | Chin. J. Org. Chem. | 215 | Yue, GZ | FALSE | FALSE | FALSE | FALSE | ||
311 | 10.1021/acs.joc.1c01561 | p Reductive Amination Revisited: Reduction of Aldimines with Trichlorosilane Catalyzed by Dimethylformamide-Functional Group Tolerance, Scope, and Limitations | J. Org. Chem. | 215 | Kocovsky, P | FALSE | FALSE | FALSE | FALSE | ||
312 | 10.1021/jacs.1c05701 | Dirhodium(II)/Xantphos-Catalyzed Relay Carbene Insertion and Allylic Alkylation Process: Reaction Development and Mechanistic Insights | J. Am. Chem. Soc. | 215 | Peng, Q | FALSE | FALSE | FALSE | FALSE | ||
313 | 10.1039/c5cc08386a | Catalytic sigma-activation of carbon-carbon triple bonds: reactions of propargylic alcohols and alkynes | Chem. Commun. | 215 | Bi, XH | FALSE | FALSE | FALSE | FALSE | ||
314 | 10.1021/acs.chemrev.9b00214 | Reactivity and Synthetic Applications of Multicomponent Petasis Reactions | Chem. Rev. | 214 | Wu, P | FALSE | FALSE | FALSE | FALSE | ||
315 | 10.1016/S0040-4020(01)00087-4 | Axially chiral bidentate ligands in asymmetric catalysis | Tetrahedron | 214 | Guiry, PJ | FALSE | FALSE | FALSE | FALSE | ||
316 | 10.1002/ejoc.201600578 | N-tert-Butylsulfinyl-3,3,3-trifluoroacetaldimine: Versatile Reagent for Asymmetric Synthesis of Trifluoromethyl-Containing Amines and Amino Acids of Pharmaceutical Importance | Eur. J. Org. Chem. | 214 | Han, JL | FALSE | FALSE | FALSE | FALSE | ||
317 | 10.1016/S0020-1693(02)01571-2 | Transition metal carbonyl clusters with ene-yne ligands | Inorg. Chim. Acta | 213 | Sappa, E | FALSE | FALSE | FALSE | FALSE | ||
318 | 10.1021/cr100284m | Catalytic Asymmetric Propargylation | Chem. Rev. | 212 | Ding, CH | FALSE | FALSE | FALSE | FALSE | ||
319 | 10.1002/chem.201800118 | Sulfones as Synthetic Linchpins: Transition-Metal-Free sp(3)-sp(2) and sp(2)-sp(2) Cross-Couplings Between Geminal Bis(sulfones) and Organolithium Compounds | Chem.-Eur. J. | 211 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
320 | 10.1016/j.eurpolymj.2016.11.016 | The chemistry of poly(2-oxazoline)s | Eur. Polym. J. | 211 | Hoogenboom, R | FALSE | FALSE | FALSE | FALSE | ||
321 | 10.1002/cssc.201701287 | Iron-Catalyzed C-O Bond Activation: Opportunity for Sustainable Catalysis | ChemSusChem | 210 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
322 | 10.1002/adsc.201000975 | The Pyridyldiisopropylsilyl Group: A Masked Functionality and Directing Group for Monoselective ortho-Acyloxylation and ortho-Halogenation Reactions of Arenes | Adv. Synth. Catal. | 210 | Gevorgyan, V | FALSE | FALSE | FALSE | FALSE | ||
323 | 10.1002/chem.201904495 | Synergistic Pd/Cu Catalysis in Organic Synthesis | Chem.-Eur. J. | 209 | Huo, XH; Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
324 | 10.1080/00397911.2016.1170148 | Recent trends in ring opening of epoxides by amines as nucleophiles | Synth. Commun. | 209 | Zahoor, AF | FALSE | FALSE | FALSE | FALSE | ||
325 | 10.1039/c5sc00280j | Stereocontrolled 1,2-cis glycosylation as the driving force of progress in synthetic carbohydrate chemistry | Chem. Sci. | 209 | Demchenko, AV | FALSE | FALSE | FALSE | FALSE | ||
326 | 10.1016/bs.adomc.2021.01.001 | Bimetallic frustrated Lewis pairs | 9,10-Dihydro-10-methylacridine (AcrH(2)), a NADH coenzyme model compound, as an organo-photoredox catalyst is demonstrated for the cross-coupling of aryl diazonium salts with (hetero)arenes. Under mild and operationally simple conditions, this new photocatalytic protocol has been applied to arylation of a wide variety of (hetero)arenes and tolerates various functional groups. (C) 2017 Elsevier Ltd. All rights reserved. | Adv. Organometal. Chem. | 208 | Campos, J | FALSE | FALSE | FALSE | FALSE | |
327 | 10.1055/s-0033-1338635 | rDeveiewsign and Development of Ligands for Palladium-Catalyzed Carbonylation Reactions | Synthesis | 208 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
328 | 10.1039/c4dt01784f | Ferrocene phosphane-heteroatom/carbon bidentate ligands in asymmetric catalysis | Dalton Trans. | 208 | Sebesta, R | FALSE | FALSE | FALSE | FALSE | ||
329 | 10.1021/cr00089a003 | CARBON CARBON BOND FORMATION THROUGH ORGANOMETALLIC ELIMINATION-REACTIONS | Chem. Rev. | 208 | BROWN, JM | FALSE | FALSE | FALSE | FALSE | ||
330 | 10.1039/c3cy00118k | Recent progress of N-heterocyclic carbenes in heterogeneous catalysis | Catal. Sci. Technol. | 207 | Ranganath, KVS | FALSE | FALSE | FALSE | FALSE | ||
331 | 10.1016/S0040-4020(00)00671-2 | Perspectives on alkyl carbonates in organic synthesis | Tetrahedron | 207 | Jung, KW | FALSE | FALSE | FALSE | FALSE | ||
332 | 10.1039/c8ob02140f | Non-toxic cyanide sources and cyanating agents | Org. Biomol. Chem. | 206 | Opatz, T | FALSE | FALSE | FALSE | FALSE | ||
333 | 10.1002/ajoc.202000334 | Iron-Catalyzed Cross-Coupling Reactions for the Construction of Carbon-Heteroatom Bonds | The methods for the synthesis of pyridinyl trifluoromethanesulfonates are reviewed. Examples of their use in organic synthesis for the production of valuable products are presented. | Asian J. Org. Chem. | 205 | Feng, Z | FALSE | FALSE | FALSE | FALSE | |
334 | 10.1002/tcr.202000066 | alpha-Aminonitriles: From Sustainable Preparation to Applications in Natural Product Synthesis | An efficient nickel/copper-catalyzed decarbonylative silylation reaction of carboxylic acid esters with silylboranes is described. This reaction provides access to structurally diverse silanes with high efficiency and excellent functional-group tolerance starting from readily available esters. | Chem. Rec. | 205 | Opatz, T | FALSE | FALSE | FALSE | FALSE | |
335 | 10.3390/polym14040716 | pi-Conjugated Polymers and Their Application in Organic and Hybrid Organic-Silicon Solar Cells | Polymers | 205 | Mdluli, SB; Iwuoha, EI | FALSE | FALSE | FALSE | FALSE | ||
336 | 10.3390/molecules24193523 | Indolylboronic Acids: Preparation and Applications | Molecules | 204 | Tobrman, T | FALSE | FALSE | FALSE | FALSE | ||
337 | 10.2174/138527206778249847 | Asymmetric addition to ketones: Enantioselective formation of tertiary alcohols | Curr. Org. Chem. | 204 | Garcia, C | FALSE | FALSE | FALSE | FALSE | ||
338 | 10.1055/s-1999-3435 | Novel concepts in directed biaryl synthesis, part 78. The lactone concept: An efficient pathway to axially chiral natural products and useful reagents | Synthesis | 204 | Bringmann, G | FALSE | FALSE | FALSE | FALSE | ||
339 | 10.1039/c6qo00192k | Non-stabilized enolates - versatile nucleophiles in transition metal-catalysed allylic alkylations | Org. Chem. Front. | 204 | Kazmaier, U | FALSE | FALSE | FALSE | FALSE | ||
340 | 10.1039/d0qo01577f | Recent advances in sustainable synthesis of N-heterocycles following acceptorless dehydrogenative coupling protocol using alcohols | Thiophenes containing an adjacent C C group as ligands for Pd-II-promoted organic reactions are reported for the first time. These ligands were utilized as catalytic sites and integrated into the skeleton of conjugated microporous polymers. By employing these CMP materials as selective regulators, oxidative Heck reactions between arylboronic esters and electronically unbiased alkenes provide highly selective linear products. | Org. Chem. Front. | 202 | Kundu, S | FALSE | FALSE | FALSE | FALSE | |
341 | 10.1039/c8gc02860e | Recent advances in the Suzuki-Miyaura cross-coupling reaction using efficient catalysts in eco-friendly media | Green Chem. | 202 | Sedghi, R | FALSE | FALSE | FALSE | FALSE | ||
342 | 10.1039/c8cs00036k | Mechanistic view of Ru-catalyzed C-H bond activation and functionalization: computational advances | Chem. Soc. Rev. | 202 | Lan, Y | FALSE | FALSE | FALSE | FALSE | ||
343 | 10.1002/adsc.201100809 | Iridium-Catalyzed Asymmetric Allylic Etherification and Ring-Closing Metathesis Reaction for Enantioselective Synthesis of Chromene and 2,5-Dihydrobenzo[b]oxepine Derivatives | Adv. Synth. Catal. | 201 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
344 | 10.1016/S0040-4020(01)89159-6 | RECENT ADVANCES IN CATALYTIC ASYMMETRIC REACTIONS PROMOTED BY TRANSITION-METAL COMPLEXES | Tetrahedron | 201 | OJIMA, I | FALSE | FALSE | FALSE | FALSE | ||
345 | 10.1021/acscatal.0c03127 | Visible-Light-Driven Catalytic Reductive Carboxylation with CO2 | A series of novel Zn, Cu, Fe supramolecular complexes were designed and synthesized. The structures of these compounds have been confirmed by IR, NMR, EA and X-ray crystallography. The complexes in combination with tetrabutylammonium bromide were studied as a binary catalyst system for CO2-fixation in the context of organic carbonate formation under solventless condition. The effects of various co-catalysts, co-catalyst concentration, reaction temperature, CO2 pressure, reaction time, various substituents on ligand and centre metal of complexes have been investigated systematically. The binary catalyst system also showed broad substrate scope of epoxide. The catalysts can be easily recovered and reused without significant loss of activity and selectivity. Comparison of different two-component dinuclear metal complexes catalysts reported by other scientists showed that the dinuclear metal complexes reported herein were competitive with most catalysts currently available. On the basis of the experimental results, the mechanism for the reaction was proposed. (C) 2017 Elsevier Ltd. All rights reserved. | ACS Catal. | 200 | Zhou, WJ; Yu, DG | FALSE | FALSE | FALSE | FALSE | |
346 | 10.1021/acs.chemrev.8b00588 | Computational Ligand Descriptors for Catalyst Design | Chem. Rev. | 200 | Fey, N | FALSE | FALSE | FALSE | FALSE | ||
347 | 10.1002/ejic.201801179 | A beta-Diketiminato-Based Pincer-Type Nickel(II) Complex: Synthesis and Catalytic Performance in the Cross-Coupling of Aryl Fluorides with Aryl Grignard Reagents | Eur. J. Inorg. Chem. | 200 | Yamaguchi, Y | FALSE | FALSE | FALSE | FALSE | ||
348 | 10.2174/1570179416666190415110834 | New Developments on the Hirao Reactions, Especially from Green Point of View | Curr. Org. Synth. | 200 | Keglevich, G | FALSE | FALSE | FALSE | FALSE | ||
349 | 10.1039/c7np00065k | Total synthesis of complex terpenoids employing radical cascade processes | Nat. Prod. Rep. | 199 | Maimone, TJ | FALSE | FALSE | FALSE | FALSE | ||
350 | 10.1002/anie.200903424 | Metal-Catalyzed alpha-Arylation of Carbonyl and Related Molecules: Novel Trends in C-C Bond Formation by C-H Bond Functionalization | Angew. Chem.-Int. Edit. | 199 | Colacot, TJ | FALSE | FALSE | FALSE | FALSE | ||
351 | 10.1021/jo980757x | Derivatives of 2-amino-2 '-diphenylphosphino-1,1 '-binaphthyl (MAP) and their application in asymmetric palladium(0)-catalyzed allylic substitution | J. Org. Chem. | 199 | Vyskocil, S | FALSE | FALSE | FALSE | FALSE | ||
352 | 10.1016/j.jorganchem.2021.122147 | N, O-polydentate ligands for palladium-catalyzed cross-coupling reactions (Part III) | J. Organomet. Chem. | 199 | Kumbhar, A | FALSE | FALSE | FALSE | FALSE | ||
353 | 10.1002/anie.202003632 | Photocatalytic Difunctionalization of Vinyl Ureas by Radical Addition Polar Truce-Smiles Rearrangement Cascades | A new catalytic system based on Pd-NHC complex utilizing (4-pyridyl)bis(imidazolyl)methane as a bidentate NHC ligand supported on nano. silica is introduced. The catalyst was characterized by FT-IR spectroscopy, thermogravimetric analysis, field emission scanning electron microscopy, energy dispersive X-ray analysis, transmission electron microscopy and elemental analysis. This heterogeneous catalytic system exhibited excellent activity in the Suzuki-Miyaura coupling reaction of various aryl halides with phenylboronic acid, and was reusable several times without significant loss of its catalytic activity. (C) 2016 Elsevier B.V. All rights reserved. | Angew. Chem.-Int. Edit. | 198 | Clayden, J | TRUE | FALSE | FALSE | FALSE | |
354 | 10.1007/s10600-019-02705-8 | Recent Progress in the Synthesis of 4-Arylcoumarins | Chem. Nat. Compd. | 198 | Moskvina, VS | FALSE | FALSE | FALSE | FALSE | ||
355 | 10.1002/ejoc.202101112 | 2-Pyrone - A Privileged Heterocycle and Widespread Motif in Nature | Eur. J. Org. Chem. | 198 | Reiser, O | FALSE | FALSE | FALSE | FALSE | ||
356 | 10.1002/asia.201801020 | Homogeneous Catalysis: A Powerful Technology for the Modification of Important Biomolecules | Chem.-Asian J. | 197 | Kapdi, AR | FALSE | FALSE | FALSE | FALSE | ||
357 | 10.6023/cjoc202106021 | Development of Nickel-Catalyzed Cross-Coupling of Alcohol Derivatives to Construct Carbon-Carbon Bonds | Chin. J. Org. Chem. | 197 | Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
358 | 10.1039/c6ob01102k | Competing amination and C-H arylation pathways in Pd/xantphos-catalyzed transformations of binaphthyl triflates: switchable routes to chiral amines and helicene derivatives | Org. Biomol. Chem. | 196 | Slaughter, LM | FALSE | FALSE | FALSE | FALSE | ||
359 | 10.1055/s-2004-830860 | Total synthesis of polycyclic ether natural products based on Suzuki-Miyaura cross-coupling | Synlett | 196 | Sasaki, M | FALSE | FALSE | FALSE | FALSE | ||
360 | 10.1002/ejoc.201402625 | Synthesis and Characterisation of 1,7-Di- and Inherently Chiral 1,12-Di- and 1,6,7,12-Tetraarylperylenetetracarbox-3,4:9,10-diimides | Eur. J. Org. Chem. | 195 | Hoffmann, N | FALSE | FALSE | FALSE | FALSE | ||
361 | 10.1016/j.ccr.2015.02.004 | From models to lignin: Transition metal catalysis for selective bond cleavage reactions | Coord. Chem. Rev. | 195 | Barta, K | FALSE | FALSE | FALSE | FALSE | ||
362 | 10.1021/jacs.7b05155 | Transition-Metal-Free Decarboxylative Iodination: New Routes for Decarboxylative Oxidative Cross-Couplings | J. Am. Chem. Soc. | 194 | Larrosa, I | FALSE | FALSE | FALSE | FALSE | ||
363 | 10.1021/acs.chemrev.8b00306 | 3d-Metal Catalyzed N- and C-Alkylation Reactions via Borrowing Hydrogen or Hydrogen Autotransfer | Chem. Rev. | 193 | Kempe, R | FALSE | FALSE | FALSE | FALSE | ||
364 | 10.1002/chem.201302079 | Pyridine-Enhanced Head-to-Tail Dimerization of Terminal Alkynes by a Rhodium-N-Heterocyclic-Carbene Catalyst | Chem.-Eur. J. | 193 | Castarlenas, R | FALSE | FALSE | FALSE | FALSE | ||
365 | 10.1021/ja205547h | Main Group Multiple C-H/N-H Bond Activation of a Diamine and Isolation of A Molecular Dilithium Zincate Hydride: Experimental and DFT Evidence for Alkali Metal-Zinc Synergistic Effects | J. Am. Chem. Soc. | 193 | Mulvey, RE | FALSE | FALSE | FALSE | FALSE | ||
366 | 10.1002/ejic.201900244 | Exploration of the Luminescence Properties of Organic Phosphate Salts of 3-Quinoline- and 5-Isoquinolineboronic Acid | Eur. J. Inorg. Chem. | 192 | Cruz-Enriquez, A | FALSE | FALSE | FALSE | FALSE | ||
367 | 10.1007/3418_2015_127 | Late Transition Metal Complexes with Pincer Ligands that Comprise N-Heterocyclic Carbene Donor Sites | Top. Organomet. Chem. | 192 | Albrecht, M | FALSE | FALSE | FALSE | FALSE | ||
368 | 10.1021/jacs.1c08502 | An Accelerated Modular-Orthogonal Ni-Catalyzed Methodology to Symmetric and Nonsymmetric Constitutional Isomeric AB(2) to AB(9) Dendrons Exhibiting Unprecedented Self-Organizing Principles | J. Am. Chem. Soc. | 191 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
369 | 10.1021/acs.joc.5b02077 | General Copper-Catalyzed Coupling of Alkyl-, Aryl-, and Alkynylaluminum Reagents with Organohalides | J. Org. Chem. | 191 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
370 | 10.1002/anie.201904795 | The Buchwald-Hartwig Amination After 25 Years | Angew. Chem.-Int. Edit. | 190 | Dorel, R | FALSE | FALSE | FALSE | FALSE | ||
371 | 10.1039/d1ob00465d | Synthesis and reactivity of alkynyl boron compounds | Org. Biomol. Chem. | 190 | Panda, S | FALSE | FALSE | FALSE | FALSE | ||
372 | 10.1039/d0cy02059a | Suzuki-Miyaura cross coupling reaction: recent advancements in catalysis and organic synthesis | The Ni-catalyzed reaction of aromatic amides with alkynes in the presence of KOBut involves C-H/N-H oxidative annulation to give 1(2H)-isoquinolinones. A key to the success of the reaction is the use of a catalytic amount of strong base, such as KOBut. The reaction shows a high functional group compatibility. The reaction with unsymmetrical alkynes, such as 1-arylalkynes, gives the corresponding 1(2H)-isoquinolinones with a high level of regioselectivity. This discovery would lead to the development of Nicatalyzed chelation-assisted C-H functionalization reactions without the need for a specific chelation system. | Catal. Sci. Technol. | 188 | Kadu, BS | FALSE | FALSE | FALSE | FALSE | |
373 | 10.1002/chem.201402509 | Metal-Catalyzed Reductive Coupling Reactions of Organic Halides with Carbonyl-Type Compounds | Chem.-Eur. J. | 188 | Correa, A | FALSE | FALSE | FALSE | FALSE | ||
374 | 10.1002/slct.201904819 | Sonogashira Coupling (Cu/Amine-Free) of ArBr/Cl in Aerobic Condition and N-Benzylation of Aniline with Benzyl Alcohol Catalyzed by Complexes of Pd(II) with Sulfated/Selenated NHCs | The first C(sp(3))-C(sp(2)) cross-coupling of rare-earth metal alkyl complexes with aryl bromides has been developed. This reaction was conducted at low catalyst loading (0.5 mol%) and exhibited a broad substrate scope, thus providing a facile method for the synthesis of benzyltrimethylsilanes with diverse functional groups. | ChemistrySelect | 187 | Singh, AK | FALSE | FALSE | FALSE | FALSE | |
375 | 10.1515/pteridines-2018-0002 | A concise treatment of pterins: some recent synthetic and methodology aspects and their applications in molecular sensors | Pteridines | 187 | Goswami, S | FALSE | FALSE | FALSE | FALSE | ||
376 | 10.1002/anie.201403729 | Synthesis of Extended p-Systems through C-H Activation | Angew. Chem.-Int. Edit. | 187 | Segawa, Y | FALSE | FALSE | FALSE | FALSE | ||
377 | 10.1021/cr00080a005 | HALF-SANDWICH CHIRAL RUTHENIUM COMPLEXES | Chem. Rev. | 187 | CONSIGLIO, G | FALSE | FALSE | FALSE | FALSE | ||
378 | 10.1039/c2dt32008h | Synthesis and chemistry of bis(triisopropylphosphine) nickel(I) and nickel(0) precursors | Dalton Trans. | 186 | Johnson, SA | FALSE | FALSE | FALSE | FALSE | ||
379 | 10.1021/ja9039289 | Highly Selective Biaryl Cross-Coupling Reactions between Aryl Halides and Aryl Grignard Reagents: A New Catalyst Combination of N-Heterocyclic Carbenes and Iron, Cobalt, and Nickel Fluorides | J. Am. Chem. Soc. | 186 | Nakamura, M | FALSE | FALSE | FALSE | FALSE | ||
380 | 10.1246/bcsj.20140241 | Two-Step, Practical, and Diversity-Oriented Synthesis of Multisubstituted Benzofurans from Phenols through Pummerer Annulation Followed by Cross-coupling | Bull. Chem. Soc. Jpn. | 185 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
381 | 10.1002/anie.200904306 | Organotrifluoroborates and Monocoordinated Palladium Complexes as Catalysts-A Perfect Combination for Suzuki-Miyaura Coupling | Angew. Chem.-Int. Edit. | 185 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
382 | 10.1039/B316819K | The syntheses and catalytic applications of unsymmetrical ferrocene ligands | Chem. Soc. Rev. | 185 | Gibson, VC | FALSE | FALSE | FALSE | FALSE | ||
383 | 10.3390/catal7040098 | Eco-Friendly Physical Activation Methods for Suzuki-Miyaura Reactions | Catalysts | 185 | Cravotto, G | FALSE | FALSE | FALSE | FALSE | ||
384 | 10.1021/jacs.6b01656 | Potential of Metal-Catalyzed C-C Single Bond Cleavage for Organic Synthesis | J. Am. Chem. Soc. | 185 | Murakami, M | FALSE | FALSE | FALSE | FALSE | ||
385 | 10.1039/d0cs01339k | Beyond hydrogen bonding: recent trends of outer sphere interactions in transition metal catalysis | A new method for the synthesis of terminal and internal alkynes from the nickel-catalyzed decarboxylative coupling of N-hydroxyphthalimide esters and bromoalkynes is presented. This reductive cross-electrophile coupling is the first to use a C(sp)-X electrophile, and appears to proceed via an alkynylnickel intermediate. The internal alkyne products are obtained in yields of 41-95% without the need for a photocatalyst, light, or a strong oxidant. The reaction displays a broad scope of carboxylic acid and alkyne coupling partners, and can tolerate an array of functional groups, including carbamate NH, halogen, nitrile, olefin, ketone, and ester moieties. Mechanistic studies suggest that this process does not involve an alkynylmanganese reagent and instead proceeds through nickel-mediated bond formation. | Chem. Soc. Rev. | 184 | Gramage-Doria, R | FALSE | FALSE | FALSE | FALSE | |
386 | 10.1002/ejoc.201900465 | Advances in The Catalytic Synthesis of Triarylmethanes (TRAMs) | Eur. J. Org. Chem. | 184 | Saha, S | FALSE | FALSE | FALSE | FALSE | ||
387 | 10.1007/3418_2011_15 | Allylic Substitutions Catalyzed by Miscellaneous Metals | Top. Organomet. Chem. | 184 | Plietker, B | FALSE | FALSE | FALSE | FALSE | ||
388 | 10.1002/chem.200204657 | Highly selective palladium catalyzed kinetic resolution and enantioselective substitution of racemic allylic carbonates with sulfur nucleophiles: Asymmetric synthesis of allylic sulfides, allylic sulfones, and allylic alcohols | Chem.-Eur. J. | 184 | Gais, HJ | FALSE | FALSE | FALSE | FALSE | ||
389 | 10.1021/cr9409804 | Asymmetric transition metal-catalyzed allylic alkylations | Chem. Rev. | 184 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
390 | 10.1016/j.ccr.2021.214165 | A new avenue for the preparation of organoboron compounds via nickel catalysis | Coord. Chem. Rev. | 184 | Panda, S | FALSE | FALSE | FALSE | FALSE | ||
391 | 10.1039/d1cc01795k | Amide bond formation: beyond the dilemma between activation and racemisation | Chem. Commun. | 184 | Muramatsu, W; Yamamoto, H | FALSE | FALSE | FALSE | FALSE | ||
392 | 10.1016/j.ccr.2007.03.020 | Performances of symmetrical achiral ferrocenylphosphine ligands in palladium-catalyzed cross-coupling reactions: A review of syntheses, catalytic applications and structural properties | Coord. Chem. Rev. | 183 | Fihri, A | FALSE | FALSE | FALSE | FALSE | ||
393 | 10.1021/acscentsci.1c00125 | Borrowing Hydrogen for Organic Synthesis | ACS Central Sci. | 183 | Morrill, LC | FALSE | FALSE | FALSE | FALSE | ||
394 | 10.1038/s41570-017-0052 | The merger of transition metal and photocatalysis | Nat. Rev. Chem. | 183 | MacMillan, DWC | FALSE | FALSE | FALSE | FALSE | ||
395 | 10.1016/j.ccr.2019.213038 | Poly-N-heterocyclic carbene complexes with applications in aqueous media | Coord. Chem. Rev. | 182 | De, S; Joo, F | FALSE | FALSE | FALSE | FALSE | ||
396 | 10.1002/chem.201001960 | Bimetallic Catalysis Involving Dipalladium(I) and Diruthenium(I) Complexes | Chem.-Eur. J. | 182 | Bera, JK | FALSE | FALSE | FALSE | FALSE | ||
397 | 10.3390/molecules26165079 | Recent Progress Concerning the N-Arylation of Indoles | Molecules | 182 | Tobrman, T | FALSE | FALSE | FALSE | FALSE | ||
398 | 10.1021/ja070321b | Studies on the heck reaction with alkenyl phosphates: Can the 1,2-migration be controlled? Scope and limitations | J. Am. Chem. Soc. | 181 | Skrydstrup, T | FALSE | FALSE | FALSE | FALSE | ||
399 | 10.1002/chem.200400928 | Diaminocarbene- and Fischer-carbene complexes of palladium and nickel by oxidative insertion: Preparation, structure, and catalytic activity | Chem.-Eur. J. | 181 | Furstner, A | FALSE | FALSE | FALSE | FALSE | ||
400 | 10.2174/1385272023374111 | The ring opening of oxabicyclic compounds controlled by a phenylsulfonyl group. Synthetic applications. | Curr. Org. Chem. | 181 | Plumet, J | FALSE | FALSE | FALSE | FALSE | ||
401 | 10.1021/acs.joc.0c02151 | Strategic Advances in Sequential C-Arylations of Heteroarenes | An ionic 2,6-bis(imidazo[ 1,2-alpha] pyridin-2-yl) pyridine-based N<^>N<^>N pincer ruthenium(II) complex exhibited high efficiency in the C-N bond formation between amines and alcohols by the borrowing hydrogen (BH) or hydrogen autotransfer (HA) concept. The synthetic protocol selectively generated monoalkylated amines without formation of tertiary amines during the reaction. The unique selectivity enabled the formation of symmetrically and asymmetrically substituted diamines. This methodology features several advantages including a low catalyst loading (as low as 0.5 mol-%), a short reaction time (as short as 2 h), and excellent N-monoalkylation selectivity. | J. Org. Chem. | 180 | Tandon, V | FALSE | FALSE | FALSE | FALSE | |
402 | 10.1055/s-0040-1705972 | Nickel(II)- and Silver(I)-Catalyzed C-H Bond Halogenation of Anilides and Carbamates | The nickel-catalyzed deoxygenative deuteration of aryl/heteroaryl sulfamates has been developed, and the effective incorporation of deuterium into a variety of aromatic compounds was achieved with sufficient catalytic efficiency and high deuteration degree. This process tolerated reducible functional moieties and heterocyclic structures. Additionally, a double introduction of deuterium also successfully gave a desired product with a high yield and deuterium content. | Synthesis | 180 | Kianmehr, E | FALSE | FALSE | FALSE | FALSE | |
403 | 10.1002/ejoc.201901466 | Recent Progress in Steroid Synthesis Triggered by the Emergence of New Catalytic Methods | Eur. J. Org. Chem. | 180 | Nagorny, P | FALSE | FALSE | FALSE | FALSE | ||
404 | 10.3390/molecules20057528 | Recent Developments in the Suzuki-Miyaura Reaction: 2010-2014 | Molecules | 180 | Navarro, O | FALSE | FALSE | FALSE | FALSE | ||
405 | 10.1007/3418_2012_38 | Hydro-, Carbo-, and Cycloalumination of Unsaturated Compounds | Top. Organomet. Chem. | 179 | D'yakonov, VA | FALSE | FALSE | FALSE | FALSE | ||
406 | 10.6023/cjoc201208016 | Recent Advances of Transition Metal-Catalyzed Aerobic Dehydrative Reactions of Alcohols and Amines and Related Researches | Chin. J. Org. Chem. | 179 | Xu, Q | FALSE | FALSE | FALSE | FALSE | ||
407 | 10.1021/ma9717294 | Application of transfer-free Suzuki coupling protocols toward the synthesis of unambiguously linear poly(p-phenylenes) | Macromolecules | 179 | Novak, BM | FALSE | FALSE | FALSE | FALSE | ||
408 | 10.1021/acscatal.6b01725 | Catalytic Asymmetric Reactions with N,O-Aminals | ACS Catal. | 179 | Huang, YY | FALSE | FALSE | FALSE | FALSE | ||
409 | 10.1021/acscatal.6b01227 | A Career in Catalysis: Masakatsu Shibasaki | ACS Catal. | 179 | Kumagai, N | FALSE | FALSE | FALSE | FALSE | ||
410 | 10.1007/s41061-018-0203-6 | Engineered C-S Bond Construction | Top. Curr. Chem. | 178 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
411 | 10.1039/c6ob00936k | Modern advances in heterocyclic chemistry in drug discovery | Org. Biomol. Chem. | 178 | Taylor, AP | FALSE | FALSE | FALSE | FALSE | ||
412 | 10.1007/3418_2011_10 | Iridium-Catalyzed Asymmetric Allylic Substitutions | Top. Organomet. Chem. | 178 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
413 | 10.1039/c0cc00778a | Metal-catalyzed direct alkylations of (hetero)arenes via C-H bond cleavages with unactivated alkyl halides | Chem. Commun. | 178 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
414 | 10.1021/acs.joc.5b00580 | Understanding the Effects of Bidentate Directing Groups: A Unified Rationale for sp(2) and sp(3) C-H Bond Activations | J. Org. Chem. | 177 | Chen, H | FALSE | FALSE | FALSE | FALSE | ||
415 | 10.1002/ejoc.201403121 | Synthesis of [c]-Fused Bicyclic Proline Analogues | Eur. J. Org. Chem. | 177 | Cativiela, C | FALSE | FALSE | FALSE | FALSE | ||
416 | 10.1016/j.jorganchem.2013.02.029 | A series of Se-ferrocenyl thiophene carboselenoates - Synthesis, solid-state structure and electrochemistry | J. Organomet. Chem. | 177 | Taher, D | FALSE | FALSE | FALSE | FALSE | ||
417 | 10.1021/ja027190t | Iron-catalyzed cross-coupling reactions | J. Am. Chem. Soc. | 177 | Furstner, A | FALSE | FALSE | FALSE | FALSE | ||
418 | 10.1002/tcr.201402058 | Reductive Umpolung Reactions with Low-Valent Titanium Catalysts | Chem. Rec. | 176 | Streuff, J | FALSE | FALSE | FALSE | FALSE | ||
419 | 10.1038/s41570-017-0025 | Well-defined nickel and palladium precatalysts for cross-coupling | Nat. Rev. Chem. | 176 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
420 | 10.1055/s-0040-1705986 | Transition-Metal-Catalyzed Cross-Coupling Reactions of Grignard Reagents | Corn-cob cellulose supported poly(amidoxime) Pd(II) complex was synthesized and characterized by field emission scanning electron microscopy (FE-SEM), high-resolution transmission electron microscopy (HR-TEM), energy dispersive X-ray (EDX), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA) and inductively coupled plasma atomic emission spectroscopy (ICP-AES) analyses. The cellulose supported heterogeneous Pd(II) complex showed high stability and catalytic activity towards Mizoroki-Heck reaction of aryl halides and arenediazonium tetrafluoroborate with a variety of olefins to give the corresponding cross-coupling products in up to 97% yield. The Pd(II) complex was separated from the reaction mixtures and repeatedly used up to seven times without any significant decrease of its catalytic performance. (C) 2017 Elsevier Ltd. All rights reserved. | Synthesis | 174 | Hell, Z | FALSE | FALSE | FALSE | FALSE | |
421 | 10.1039/d0ra08068c | Synthesis of polysubstituted arenes through organocatalytic benzannulation | A palladium-catalyzed reductive coupling between N-tosylhydrazones and aryl bromides has been developed. The reaction provides an efficient method for the synthesis of diarylmethanes and triarylmethanes via the formation of C(sp(2))-C(sp(3)) single bonds. This new methodology for the synthesis of diarylmethanes and triarylmethanes is featured by the ready availability of the starting materials, mild reaction conditions, and the tolerance of wide range of functional groups. The reaction follows a pathway including palladium carbene formation, migratory insertion, and reduction of the alkylpalladium(II) intermediate. | RSC Adv. | 174 | Han, B | FALSE | FALSE | FALSE | FALSE | |
422 | 10.1002/ajoc.201900625 | Recent Advances in Four-Coordinated Planar Cobalt Catalysis in Organic Synthesis | Asian J. Org. Chem. | 174 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
423 | 10.1039/c8cy01860j | Regioselective C-H and N-H functionalization of purine derivatives and analogues: a synthetic and mechanistic perspective | Catal. Sci. Technol. | 174 | Mondal, M | FALSE | FALSE | FALSE | FALSE | ||
424 | 10.1002/chem.201706102 | Diversifying Cross-Coupling Strategies, Catalysts and Monomers for the Controlled Synthesis of Conjugated Polymers | Chem.-Eur. J. | 174 | Noonan, KJT | FALSE | FALSE | FALSE | FALSE | ||
425 | 10.1039/c8cs00080h | Catalytic peptide assemblies | Chem. Soc. Rev. | 173 | Korendovych, IV | FALSE | FALSE | FALSE | FALSE | ||
426 | 10.1002/ajoc.202000422 | Transition-Metal-Catalyzed Propargylic Substitution of Propargylic Alcohol Derivatives Bearing an Internal Alkyne Group | A photoinduced esterification reaction has been developed. In this reaction, benzylsilane shows very nice reactivity and selectivity, affording the corresponding esters as the only products. Under photo irradiation, the highly active bromo radical can be generated from the pre-catalyst CBr4, which would promote the initial C-Si bond cleavage of benzylsilane via single electron transfer and the final transformation of acetal into ester via proton transfer. The existence of oxygen can not only oxidize the in situ generated benzyl radical into aldehyde intermediate, but also assist to regenerate bromo radical from bromine anion. (C) 2016 King Saud University. Production and hosting by Elsevier B.V. | Asian J. Org. Chem. | 172 | Tsuji, H; Kawatsura, M | FALSE | FALSE | FALSE | FALSE | |
427 | 10.1021/ja511622e | Rhodium-Catalyzed Borylation of Aryl 2-Pyridyl Ethers through Cleavage of the Carbon-Oxygen Bond: Borylative Removal of the Directing Group | J. Am. Chem. Soc. | 172 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
428 | 10.1002/chem.202101360 | A Proton-Responsive Pyridyl(benzamide)-Functionalized NHC Ligand on Ir Complex for Alkylation of Ketones and Secondary Alcohols | Chem.-Eur. J. | 172 | Bera, JK | FALSE | FALSE | FALSE | FALSE | ||
429 | 10.1039/d0cs00447b | Recent advances in chelation-assisted site- and stereoselective alkenyl C-H functionalization | Trifluoromethoxy-substituted stereogenic centers can be constructed with high enantioselectivity by a nickel-catalyzed Suzuki-Miyaura coupling of readily available alpha-bromobenzyl trifluoromethyl ethers with a variety of aryl pinacol boronates. The coupling proceeds under mild reaction conditions, and a variety of common functional groups, such as fluoride, chloride, bromide, ester, enolizable ketone, nitro, cyano, amino, and vinyl moieties, were well tolerated. Furthermore, the reaction can be easily scaled up to gram quantities without a decrease in enantioselectivity. | Chem. Soc. Rev. | 171 | Zhang, J; Zhong, GF | FALSE | FALSE | FALSE | FALSE | |
430 | 10.1016/bs.adomc.2021.04.003 | Recent progress on group 10 metal complexes of pincer ligands: From synthesis to activities and catalysis | A variety of Ni-II complexes with a wide range of electronic and steric properties, bearing picolylimidazolidene ligands (a-g) and Cp (Cp = eta 5-C5H5; 2a-f) or Cp* (Cp* = eta(5)-C5Me5; 3a, c, g) groups, have been synthesised and characterised by using NMR spectroscopy and single-crystal X-ray crystallography. The complexes have been used as precatalysts for a wide range of catalytic transformations, which most likely involve a Ni-0/Ni-II catalytic cycle. In particular, the new welldefined 2a, 2c, 3a and 3c complexes have demonstrated great efficiency and versatility towards Suzuki-Miyaura coupling reactions, hydroamination of activated olefins and C-S cross-coupling reactions of aryl halides and thiols under mild conditions. | Adv. Organometal. Chem. | 171 | Ren, P | FALSE | FALSE | FALSE | FALSE | |
431 | 10.1021/acscatal.8b00230 | Designing Pd and Ni Catalysts for Cross-Coupling Reactions by Minimizing Off-Cycle Species | ACS Catal. | 171 | Balcells, D; Nova, A | FALSE | FALSE | FALSE | FALSE | ||
432 | 10.1002/anie.202112251 | Transition-Metal-Catalyzed Monofluoroalkylation: Strategies for the Synthesis of Alkyl Fluorides by C-C Bond Formation | Angew. Chem.-Int. Edit. | 171 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
433 | 10.1021/jacs.8b09103 | The History of Palladium-Catalyzed Cross-Couplings Should Inspire the Future of Catalyst-Transfer Polymerization | J. Am. Chem. Soc. | 170 | McNeil, AJ | FALSE | FALSE | FALSE | FALSE | ||
434 | 10.1021/jo400080y | Zinc Catalyzed and Mediated Asymmetric Propargylation of Trifluoromethyl Ketones with a Propargyl Boronate | J. Org. Chem. | 170 | Fandrick, DR | FALSE | FALSE | FALSE | FALSE | ||
435 | 10.1002/ajoc.201700645 | Computational Insights into the Reaction Mechanisms of Nickel-Catalyzed Hydrofunctionalizations and Nickel-Dependent Enzymes | Asian J. Org. Chem. | 169 | Chung, LW | FALSE | FALSE | FALSE | FALSE | ||
436 | 10.5059/yukigoseikyokaishi.59.170 | Novel catalytic performance of ruthenium complexes for organic synthesis | J. Synth. Org. Chem. Jpn. | 169 | Kondo, T | FALSE | FALSE | FALSE | FALSE | ||
437 | 10.1021/jacs.9b08342 | Selective Conversion of Carbon Dioxide to Formaldehyde via a Bis(silyl)acetal: Incorporation of Isotopically Labeled C-1 Moieties Derived from Carbon Dioxide into Organic Molecules | J. Am. Chem. Soc. | 168 | Parkin, G | FALSE | FALSE | FALSE | FALSE | ||
438 | 10.1016/j.jorganchem.2015.03.023 | Recent advances in the application of group-10 transition metal based catalysts in C-H activation and functionalization | J. Organomet. Chem. | 168 | Raithby, PR | FALSE | FALSE | FALSE | FALSE | ||
439 | 10.1002/ejoc.201901310 | N-Alkylation of Amines Catalyzed by a Ruthenium-Pincer Complex in the Presence of in situ Generated Sodium Alkoxide | Eur. J. Org. Chem. | 167 | Srivastava, HK; Kumar, A | FALSE | FALSE | FALSE | FALSE | ||
440 | 10.1007/3418_2019_28 | Process Economics and Atom Economy for Industrial Cross Coupling Applications via LnPd(0)-Based Catalysts | Top. Organomet. Chem. | 167 | Slack, ED; Colacot, TJ | FALSE | FALSE | FALSE | FALSE | ||
441 | 10.1007/3418_2018_19 | Metal-Catalyzed Aromatic C-O Bond Activation/Transformation | Top. Organomet. Chem. | 167 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
442 | 10.1039/c8cc02499e | Homologation chemistry with nucleophilic -substituted organometallic reagents: chemocontrol, new concepts and (solved) challenges | Chem. Commun. | 167 | Pace, V | FALSE | FALSE | FALSE | FALSE | ||
443 | 10.1039/d0cs01107j | Nickel-catalyzed formation of quaternary carbon centers using tertiary alkyl electrophiles | Chem. Soc. Rev. | 167 | Xue, WC; Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
444 | 10.1002/chem.201901163 | Cross-Coupling Reaction of Alkenyl Sulfoximines and Alkenyl Aminosulfoxonium Salts with Organozincs by Dual Nickel Catalysis and Lewis Acid Promotion | Chem.-Eur. J. | 166 | Gais, HJ | FALSE | FALSE | FALSE | FALSE | ||
445 | 10.1002/ajoc.201700450 | Arylation of Aniline C(sp(3))-H Bonds with Phenols via an In Situ Activation Strategy | Asian J. Org. Chem. | 166 | Zhou, WJ; Yu, DG | FALSE | FALSE | FALSE | FALSE | ||
446 | 10.2174/15701794113109990066 | P-C Bond Formation by Coupling Reactions Utilizing > P(O)H Species as the Reagents | Curr. Org. Synth. | 166 | Keglevich, G | FALSE | FALSE | FALSE | FALSE | ||
447 | 10.1039/d1qo00549a | Nickel-catalyzed defluorinative alkylation of C(sp(2))-F bonds | Org. Chem. Front. | 166 | Liu, XW | FALSE | FALSE | FALSE | FALSE | ||
448 | 10.1002/ejoc.201600112 | Tailor-Made alpha-Amino Acids in the Pharmaceutical Industry: Synthetic Approaches to (1R,2S)-1-Amino-2-vinylcyclopropane-1-carboxylic Acid (Vinyl-ACCA) | Eur. J. Org. Chem. | 166 | Sato, T | FALSE | FALSE | FALSE | FALSE | ||
449 | 10.1016/j.ccr.2015.11.010 | Schiff base-derived homogeneous and heterogeneous palladium catalysts for the Suzuki-Miyaura reaction | Coord. Chem. Rev. | 166 | Das, P | FALSE | FALSE | FALSE | FALSE | ||
450 | 10.1055/s-0040-1707115 | Recent Advances in Triarylmethane Synthesis | A visible-light-promoted iridium photoredox and nickel dual-catalyzed cross-coupling procedure for the formation C-N bonds has been developed. With this method, various aryl amines were chemoselectively cross-coupled with electronically and sterically diverse aryl iodides and bromides to forge the corresponding C-N bonds, which are of high interest to the pharmaceutical industries. Aryl iodides were found to be a more efficient electrophilic coupling partner. The coupling reactions were carried out at room temperature without the rigorous exclusion of molecular oxygen, thus making this newly developed Ir-photoredox/Ni dual-catalyzed procedure very mild and operationally simple. | Synthesis | 165 | Zhang, L | FALSE | FALSE | FALSE | FALSE | |
451 | 10.1039/d0cs00149j | 3d metallaelectrocatalysis for resource economical syntheses | A supramolecular ensemble having Ag@Cu2O core-shell nanoparticles stabilized by aggregates of a hexaphenylbenzene derivative has been developed which exhibits excellent photocatalytic efficiency in reactions involving preparation of imidazole and benzimidazole derivatives via C-H activation. | Chem. Soc. Rev. | 165 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | |
452 | 10.1002/ejoc.201901140 | A Fe3O4@SiO2/Schiff Base/Pd Complex as an Efficient Heterogeneous and Recyclable Nanocatalyst for One-Pot Domino Synthesis of Carbamates and Unsymmetrical Ureas | Eur. J. Org. Chem. | 165 | Inaloo, ID | FALSE | FALSE | FALSE | FALSE | ||
453 | 10.1021/acs.organomet.7b00613 | Experimental and Computational Studies of High-Valent Nickel and Palladium Complexes | Organometallics | 165 | Sanford, MS | FALSE | FALSE | FALSE | FALSE | ||
454 | 10.1002/anie.201500201 | Palladium-Catalyzed Enantioselective CH Arylation for the Synthesis of P-Stereogenic Compounds | Angew. Chem.-Int. Edit. | 165 | Duan, WL | FALSE | FALSE | FALSE | FALSE | ||
455 | 10.1021/cs5014927 | Nickel N-Heterocyclic Carbene-Catalyzed C-C Bond Formation: Reactions and Mechanistic Aspects | ACS Catal. | 165 | Ritleng, V | FALSE | FALSE | FALSE | FALSE | ||
456 | 10.1002/anie.201303916 | Transition-Metal-Catalyzed Laboratory-Scale Carbon-Carbon Bond-Forming Reactions of Ethylene | Angew. Chem.-Int. Edit. | 165 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
457 | 10.1246/bcsj.20120081 | Nickel/Lewis Acid-Catalyzed Carbocyanation of Unsaturated Compounds | Bull. Chem. Soc. Jpn. | 165 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
458 | 10.1021/acscatal.6b00993 | Manganese-Catalyzed C-H Activation | ACS Catal. | 165 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
459 | 10.2174/1385272819666150423202719 | Palladium Deposited on Naturally Occurring Supports as a Powerful Catalyst for Carbon-Carbon Bond Formation Reactions | Curr. Org. Chem. | 165 | Firouzabadi, H | FALSE | FALSE | FALSE | FALSE | ||
460 | 10.1002/ejoc.202000169 | Bronsted Acid-Catalyzed Intramolecular alpha-Arylation of Ketones with Phenolic Nucleophiles via Oxy-Allyl Cation Intermediates | Nickel-based catalysis allows the efficient bis-allylation of soft nucleophiles with allylic alcohols. The reaction is best promoted by a combination of Ni(cod)(2) (cod = cyclooctadienyl) and diphenylphosphinobutane under additive-free conditions. Alternatively, nickel(II) precursors can be used provided that a reductant is used to generate the nickel(0) species. The NiCl2/Zn combination is particularly simple, and can advantageously replace the use of the more air-sensitive Ni(cod)(2) precursor. The scope of the reaction was studied with nucleophiles and allylic derivatives suitable for bis-allylation reactions. | Eur. J. Org. Chem. | 164 | Kano, T; Maruoka, K | FALSE | FALSE | FALSE | FALSE | |
461 | 10.1002/ajoc.201700591 | Synthesis and Chemical Transformations of Fluorosulfates | Asian J. Org. Chem. | 164 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
462 | 10.5059/yukigoseikyokaishi.72.797 | Recent Progress of Chemical Glycosylations and Oligosaccharide Synthesis | J. Synth. Org. Chem. Jpn. | 164 | Nokami, T | FALSE | FALSE | FALSE | FALSE | ||
463 | 10.1002/chem.201103882 | Theoretical Study on the Mechanism of Ni-Catalyzed Alkyl-Alkyl Suzuki Cross-Coupling | Chem.-Eur. J. | 164 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
464 | 10.1021/cr00098a001 | SYNTHETIC APPLICATIONS OF ENANTIOSELECTIVE ORGANOTRANSITION-METAL-MEDIATED REACTIONS | Chem. Rev. | 164 | BLYSTONE, SL | FALSE | FALSE | FALSE | FALSE | ||
465 | 10.1002/ejoc.202100631 | Synthesis of N-Aryl- and N-Alkenylhydrazides through C(sp(2))-N Bond Construction | Eur. J. Org. Chem. | 164 | Lei, J | FALSE | FALSE | FALSE | FALSE | ||
466 | 10.2174/1385272825666210531110403 | Synthetic Approaches Toward Diversely Substituted 1,2,2-triarylethanones | Asymmetric allylic alkylation reaction of 1,3-dicarbonyl compounds is one of the most important methods for forming chiral carbon center. This review summarizes the progress on transition metal-catalyzed asymmetric allylic alkylation reaction of 1,3-dicarbonyl compounds. Different allylating reagents such as allylic esters, allylic alcohols, allylic halides, olefins, allenes and others for the synthesis of a-allyl substituted 1,3-dicarbonyl compounds are discussed. | Curr. Org. Chem. | 163 | Abonia, R | FALSE | FALSE | FALSE | FALSE | |
467 | 10.1021/acsami.0c15192 | Recent Advances in Plasmon-Promoted Organic Transformations Using Silver-Based Catalysts | Nonplanar, electronically destabilized amides have emerged as powerful, intermediates in organic synthesis. We report a highly selective method for transamidation of Common secondary amides under mild, metal-free conditions that relies on transient N-selective functionalization to weaken amidic resonance. The combination of rational modification of the amide bond with nucleophilic addition mechanism, and the thermodynamic collapse of the resultant tetrahedral intermediate transamidation of secondary amides under mild conditions. constitutes a two-step procedure to accomplish a Challenging | ACS Appl. Mater. Interfaces | 163 | Li, SW; Xu, P | FALSE | FALSE | FALSE | FALSE | |
468 | 10.1002/pi.5457 | Poly(2-oxazoline)s: A comprehensive overview of polymer structures and their physical properties | Polym. Int. | 163 | Hoogenboom, R | FALSE | FALSE | FALSE | FALSE | ||
469 | 10.1002/aoc.3289 | Iron-catalyzed cross-coupling of heteroaromatic tosylates with alkyl and aryl Grignard reagents | Appl. Organomet. Chem. | 163 | Wang, XC | FALSE | FALSE | FALSE | FALSE | ||
470 | 10.1021/ja0208456 | First comprehensive bakkane approach: Stereoselective and efficient dichloroketene-based total syntheses of (+/-)- and (-)-9-acetoxyfukinanolide, (+/-)- and (+)-bakkenolide A, (-)-bakkenolides III, B, C, H, L, V, and X, (+/-)- and (-)-homogynolide A, (+/-)-homogynolide B, and (+/-)-palmosalide C | J. Am. Chem. Soc. | 163 | Depres, JP | FALSE | FALSE | FALSE | FALSE | ||
471 | 10.1039/d1ra08771a | Bakuchiol - a natural meroterpenoid: structure, isolation, synthesis and functionalization approaches | RSC Adv. | 163 | Krishna, TPA | FALSE | FALSE | FALSE | FALSE | ||
472 | 10.1002/ejoc.202100695 | Borrowing Hydrogen and Acceptorless Dehydrogenative Coupling in the Multicomponent Synthesis of N-Heterocycles: A Comparison between Base and Noble Metal Catalysis | Eur. J. Org. Chem. | 163 | Hultzsch, KC | FALSE | FALSE | FALSE | FALSE | ||
473 | 10.3390/molecules26216374 | A Journey from June 2018 to October 2021 with N,N-Dimethylformamide and N,N-Dimethylacetamide as Reactants | Molecules | 163 | Muzart, J | FALSE | FALSE | FALSE | FALSE | ||
474 | 10.1039/d0cs00449a | Transition metal-catalyzed alkene isomerization as an enabling technology in tandem, sequential and domino processes | An asymmetric synthesis of (-)-6,7-dideoxysqualestatin H5 is reported. Key features of the synthesis include the following: (1) highly diastereoselective n-alkylation of a tartrate acetonide enolate and subsequent oxidation-hydrolysis to provide an asymmetric entry to a beta-hydroxy-alpha-ketoester motif; (2) facilitation of Rh(II)-catalyzed cyclic carbonyl ylide formation-cycloaddition by co-generation of keto and diazo functionality through ozonolysis of an unsaturated hydrazone; and (3) stereoretentive Ni-catalyzed Csp(3)-Csp(2) cross-electrophile coupling between tricarboxylate core and unsaturated side chain to complete the natural product. | Chem. Soc. Rev. | 162 | Mazet, C | FALSE | FALSE | FALSE | FALSE | |
475 | 10.1002/asia.201901179 | Synthetic Strategies for (-)-Cannabidiol and Its Structural Analogs | Chem.-Asian J. | 162 | Choi, IS | FALSE | FALSE | FALSE | FALSE | ||
476 | 10.6023/cjoc201803053 | Recent Progress in C-C Bond Construction Based on 2(5H)-Furanone | Chin. J. Org. Chem. | 162 | Wang, ZY | FALSE | FALSE | FALSE | FALSE | ||
477 | 10.1021/om200998d | Synthesis and Reactivity of the Fluoro Complex trans-[Pd(F)(4-C5NF4)((Pr2PCH2CH2OCH3)-Pr-i)(2)]: C-F Bond Formation and Catalytic C-F Bond Activation Reactions | Organometallics | 162 | Braun, T | FALSE | FALSE | FALSE | FALSE | ||
478 | 10.1016/S0957-4166(00)82091-1 | SELECTIVITY IN PALLADIUM CATALYZED ALLYLIC SUBSTITUTION | Tetrahedron: Asymmetry | 162 | FALSE | FALSE | FALSE | FALSE | |||
479 | 10.1007/s40843-021-1910-2 | Application of hierarchically porous metal-organic frameworks in heterogeneous catalysis: A review | Sci. China-Mater. | 162 | Yu, Y; Xi, HX | FALSE | FALSE | FALSE | FALSE | ||
480 | 10.1021/acscatal.6b03277 | Breaking Amides using Nickel Catalysis | ACS Catal. | 162 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
481 | 10.1021/acscatal.6b02964 | An Adventure in Sustainable Cross-Coupling of Phenols and Derivatives via Carbon-Oxygen Bond Cleavage | ACS Catal. | 162 | Zeng, HY; Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
482 | 10.1515/pac-2019-0220 | Well-defined nickel(II) tetrazole-saccharinate complex as homogeneous catalyst on the reduction of aldehydes: scope and reaction mechanism | Pure Appl. Chem. | 161 | Frija, LMT | FALSE | FALSE | FALSE | FALSE | ||
483 | 10.1002/asia.201200338 | Stereoselective Glycosylation of Glucosamine: The Role of the N-Protecting Group | Chem.-Asian J. | 161 | Marques, MMB | FALSE | FALSE | FALSE | FALSE | ||
484 | 10.1002/anie.202115178 | Electrochemical Desaturative beta-Acylation of Cyclic N-Aryl Amines | Angew. Chem.-Int. Edit. | 161 | Qiu, YA | FALSE | TRUE | FALSE | FALSE | ||
485 | 10.1002/chem.202101880 | Mechanistic Aspects of the Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling Reaction | Chem.-Eur. J. | 160 | Poater, A | FALSE | FALSE | FALSE | FALSE | ||
486 | 10.1002/adsc.202001053 | Recent Developments in Remote Meta-C-H Bond Functionalizations | Six-membered pincer nickelacycle complexes have been synthesized and employed for the catalytic C-H bond alkylation of benzothiazole. The pincer nickelacycle, {kappa(P),kappa(C),kappa(P)-(2-Pr-i(2) POCH2-C6H3-6-(CH2OPPr2)-Pr-i)} NiBr, [(Pr-i(4)-POCCCOP) NiBr (2)] was synthesized by the reaction of 1,3-(Pr2POCH2)-Pr-i-C6H4-(CH2OPPr2)-Pr-i [(iPr(4)-POCCCOP) - H (1)] with (CH3CN)(2)NiBr2 in the presence of Et3N via the C(2)-H activation on ligand 1. Treatment of [(Pr-i(4)-POCCCOP) NiBr] (2) with AgOAc afforded the complex [(i Pr4-POCCCOP) Ni(OAc)] (3) in good yield. Both the complexes 2 and 3 were characterized by H-1, C-13 and P-31-NMR spectral analysis. Further, the molecular structures of complexes 2 and 3 were established by X-ray crystallography. The complex 2 was found to be an active catalyst for the C-H bond alkylation of benzothiazole with alkyl halides containing beta-hydrogen atoms. | Adv. Synth. Catal. | 159 | Ali, R | FALSE | FALSE | FALSE | FALSE | |
487 | 10.21577/0100-4042.20170701 | RECENT ADVANCES IN SELECTIVE FUNCTIONALIZATION OF QUINOLINES. | A Truce-Smiles rearrangement of acyl-anion equivalents generated by N-heterocyclic carbene (NHC) catalysis has been achieved. The developed method includes C-Ar-O, C-Ar-S, or C-Ar-N bond cleavage for the formation of a C-Ar-C bond and enables access to 2-hydroxybenzophenones, an important structural motif that is present in several bioactive natural products. By utilizing this procedure, the alkaloid taxilamine was synthesized in three steps. DFT calculations and control experiments support a classical SNAr mechanism with a catalyst-bound Meisenheimer-type intermediate. The method features mild reaction conditions, excellent functional-group tolerance, and a broad substrate scope, including various classes of (hetero)arenes. | Quim. Nova | 159 | Clososki, GC | FALSE | FALSE | FALSE | FALSE | |
488 | 10.1021/acscatal.0c01356 | Asymmetric Allylic Alkylation of beta-Ketoesters via C-N Bond Cleavage of N-Allyl-N-methylaniline Derivatives Catalyzed by a Nickel-Diphosphine System | The formal total synthesis of both the enantiomers of cyclophellitol and conduritol-B and synthesis of conduramine-B derivative have been achieved from a common intermediate, obtained by regio- and stereoselective vicinal functionalization of a diene utilizing an intramolecular sulfinyl group as a nucleophile, followed by stereoselective preparation of an allylic sulfide by reaction of vinylzinc bromide with an electrophilic a-chloro sulfide, and last by ring closing metathesis reaction as the key steps. The sulfoxide, sulfilimine, and sulfur ylid prepared from this common intermediate have been transformed into derivatives of conduritol-B, conduramine-B, and (-)-cyclophellitol, respectively. The silyl sulfide was converted via sila-Pummerer rearrangement, hydrolysis, and reduction in an one-pot operation to a hydroxymethyl group. [2,3]-Wittig Still rearrangement was employed for the synthesis of (+)-cyclophellitol. The potential utility of sulfur intermediates as nucleophilic and electrophilic partners in total synthesis is elegantly demonstrated. | ACS Catal. | 159 | Zhang, WB | FALSE | FALSE | FALSE | FALSE | |
489 | 10.1002/adsc.201701515 | Rhodium(III)-Catalyzed Selective Direct Olefination of Imidazoles | Adv. Synth. Catal. | 159 | Xu, LJ | FALSE | FALSE | FALSE | FALSE | ||
490 | 10.1002/chem.201303384 | Pd-Catalyzed Carbonylative alpha-Arylation of Aryl Bromides: Scope and Mechanistic Studies | Chem.-Eur. J. | 159 | Gogsig, TM | FALSE | FALSE | FALSE | FALSE | ||
491 | 10.1002/asia.202100957 | Catalysis in Single Crystalline Materials: From Discrete Molecules to Metal-Organic Frameworks | Chem.-Asian J. | 159 | Shi, Q; Wang, XP; Wang, LY | FALSE | FALSE | FALSE | FALSE | ||
492 | 10.1016/j.ccr.2021.213889 | The role of organonickel reagents in organophosphorus chemistry | Coord. Chem. Rev. | 159 | Gafurov, ZN; Yakhvarov, DG | FALSE | FALSE | FALSE | FALSE | ||
493 | 10.5059/yukigoseikyokaishi.76.1185 | Catalytic Synthesis of Heterocycles via the Cleavage of Carbon-Heteroatom Bonds | J. Synth. Org. Chem. Jpn. | 158 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
494 | 10.1002/ajoc.201500105 | Reusable and Removable Directing Groups for C(sp(2))-H Bond Functionalization of Arenes | Asian J. Org. Chem. | 158 | Sahoo, AK | FALSE | FALSE | FALSE | FALSE | ||
495 | 10.1016/S0065-3055(08)60016-7 | CARBON-OXYGEN BOND ACTIVATION BY TRANSITION-METAL COMPLEXES | Adv. Organomet. Chem. | 158 | YAMAMOTO, A | FALSE | FALSE | FALSE | FALSE | ||
496 | 10.1039/d0sc05555g | Recent development in transition metal-catalysed C-H olefination | Total synthesis of leucinostatinA, a modulator of tumor-stroma interactions, using asymmetric catalyses, a nitroaldol reaction, thioamide-aldol reaction, Strecker-type reaction, and alcoholysis of 3-methylglutaric anhydride, is described. We demonstrated the applicability of the established catalytic asymmetric processes to the synthesis of molecules with a complex structure. Careful analysis of the NMR data, HPLC profiles, and biological activity revealed that the correct structure of leucinostatinA is the epimeric form of the reported structure; the secondary alcohol within the AHMOD residue has an R configuration. | Chem. Sci. | 157 | Maiti, D | FALSE | FALSE | FALSE | FALSE | |
497 | 10.1021/acs.organomet.0c00233 | Solvent-Free N-Alkylation and Dehydrogenative Coupling Catalyzed by a Highly Active Pincer-Nickel Complex | We prepared a series of dendrimers with a bidentate phosphine core ligand having carboxy groups at the peripheral layer. By employing the corresponding water-soluble dendritic phosphine palladium complex as a catalyst, the aqueous media Suzuki-Miyaura reaction and Tsuji-Trost reaction proceeded to provide the corresponding cross-coupling product. | Organometallics | 157 | Srivastava, HK; Kumar, A | FALSE | FALSE | FALSE | FALSE | |
498 | 10.1016/j.ccr.2019.03.006 | Half-sandwich Ni(II) complexes [Ni(Cp)(X)(NHC)]: From an underestimated discovery to a new chapter in organonickel chemistry | Coord. Chem. Rev. | 157 | Buchowicz, W | FALSE | FALSE | FALSE | FALSE | ||
499 | 10.3390/molecules23112859 | Amide Activation in Ground and Excited States | Molecules | 157 | Mucsi, Z | FALSE | FALSE | FALSE | FALSE | ||
500 | 10.1055/s-0033-1339435 | Organometallic Aspects of Fluoroalkylation Reactions with Copper and Nickel | Synlett | 157 | Vicic, DA | FALSE | FALSE | FALSE | FALSE | ||
501 | 10.1021/acscatal.0c02990 | Transition-Metal-Catalyzed Denitrative Coupling of Nitroarenes | The utilization of substoichiometric amounts of commercially available nickel(II) triflate as an activator in the reagent-controlled glycosylation reaction for the stereoselective construction of biologically relevant targets containing 1,2-cis-2-amino glycosidic linkages is reported. This straightforward and accessible methodology is mild, operationally simple and safe through catalytic activation by readily available Ni(OTf)(2) in comparison to systems employing our previously in-house prepared Ni(4-F-PhCN)(4)(OTf)(2). We anticipate that the bench-stable and inexpensive Ni(OTf)(2), coupled with little to no extra laboratory training to set up the glycosylation reaction and no requirement of specialized equipment, should make this methodology be readily adopted by non-carbohydrate specialists. This report further highlights the efficacy of Ni(OTf)(2) to prepare several bioactive motifs, such as blood type A-type V and VI antigens, heparin sulfate disaccharide repeating unit, aminooxy glycosides, and alpha-GalNAc-Serine conjugate, which cannot be achieved in high yield and a -selectivity utilizing in-house prepared Ni(4-F-PhCN)(4)(OTf)(2) catalyst. The newly-developed protocol eliminates the need for the synthesis of Ni(4-F-PhCN)(4)(OTf)(2) and is scalable and reproducible. Furthermore, computational simulations in combination with H-1 NMR studies analyzed the effects of various solvents on the intramolecular hydrogen bonding network of tumor-associated mucin Fmoc-protected GalNAc-threonine amino acid antigen derivative, verifying discrepancies found that were previously unreported. (C) 2016 Elsevier Ltd. All rights reserved. | ACS Catal. | 156 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | |
502 | 10.1002/anie.202003104 | Asymmetric Guerbet Reaction to Access Chiral Alcohols | The use of different metals acting together in a synergistic way allows synthetic transformations that are not achievable by other means. Metal cooperation becomes important in catalytic processes for the synthesis of compounds with sophisticated structures or for difficult transformations. Rational design of multiple-metal-catalysed processes requires that the metal complexes and reaction conditions are compatible, which in general is not straightforward. A key feature for success found in all systems involving multimetallic processes is catalyst stability. The use of robust metal complexes increases the probability of success in the search for tandem catalytic processes. This microreview is based on the recent and most important findings of multiple-metal-catalysed processes that have involved (de-)hydrogenation reactions. The field constitutes a research area that is full of potential, and it can be foreseen that relevant applications will be described in the near future. | Angew. Chem.-Int. Edit. | 156 | Wang, C | FALSE | FALSE | FALSE | FALSE | |
503 | 10.1039/c9sc03672e | Rhodium(i)-catalyzed C6-selective C-H alkenylation and polyenylation of 2-pyridones with alkenyl and conjugated polyenyl carboxylic acids | Chem. Sci. | 156 | Xu, LJ | FALSE | FALSE | FALSE | FALSE | ||
504 | 10.1039/c8cs00960k | The growing applications of SuFEx click chemistry | Chem. Soc. Rev. | 156 | Moses, JE | FALSE | FALSE | FALSE | FALSE | ||
505 | 10.1021/ja2084509 | Mild and Efficient Nickel-Catalyzed Heck Reactions with Electron-Rich Olefins | J. Am. Chem. Soc. | 156 | Norrby, PO | FALSE | TRUE | FALSE | FALSE | ||
506 | 10.1002/adsc.200900566 | Nine Times Fluoride can be Good for your Syntheses. Not just Cheaper: Nonafluorobutanesulfonates as Intermediates for Transition Metal-Catalyzed Reactions | Adv. Synth. Catal. | 156 | Reissig, HU | FALSE | FALSE | FALSE | FALSE | ||
507 | 10.1080/00397911.2021.1949476 | TEMPO-mediated aerobic oxidative synthesis of 2-aryl benzoxazoles via ring-opening of benzoxazoles with benzylamines | Synth. Commun. | 156 | Hussain, S | FALSE | FALSE | FALSE | FALSE | ||
508 | 10.1016/j.tet.2016.02.022 | Recent advances of synthesis of fluorenone and fluorene containing natural products | Tetrahedron | 156 | Gao, SH | FALSE | FALSE | FALSE | FALSE | ||
509 | 10.1002/anie.201905870 | Transition-Metal-Free Hydrogen Autotransfer: Diastereoselective N-Alkylation of Amines with Racemic Alcohols | Angew. Chem.-Int. Edit. | 155 | Xiao, JL; Wang, C | FALSE | FALSE | FALSE | FALSE | ||
510 | 10.1021/acs.organomet.7b00446 | Catalysis of Cross-Coupling and Homocoupling Reactions of Aryl Halides Utilizing Ni(0), Ni(I), and Ni(II) Precursors; Ni(0) Compounds as the Probable Catalytic Species but Ni(I) Compounds as Intermediates and Products | Organometallics | 155 | Baird, MC | FALSE | FALSE | FALSE | FALSE | ||
511 | 10.1007/3418_2015_90 | Activation and Formation of Aromatic C-F Bonds | Top. Organomet. Chem. | 155 | Love, JA | FALSE | FALSE | FALSE | FALSE | ||
512 | 10.1055/a-1516-8745 | Highly Efficient Synthesis of 2-Substituted Benzo[b]furan Derivatives from the Cross-Coupling Reactions of 2-Halobenzo[b]furans with Organoalane Reagents | Synthesis | 155 | Li, QH | FALSE | FALSE | FALSE | FALSE | ||
513 | 10.1002/anie.202102769 | Nickel-Catalyzed Asymmetric Reductive Carbo-Carboxylation of Alkenes with CO2 | Angew. Chem.-Int. Edit. | 155 | Yu, DG | FALSE | FALSE | FALSE | FALSE | ||
514 | 10.1055/s-0040-1705999 | Modification of Azobenzenes by Cross-Coupling Reactions | A phosphorylation of alkenyl and aryl C-O bonds at room temperature via photoredox/nickel dual catalysis is reported. By starting from easily available and inexpensive sulfonates, a variety of important alkenyl phosphonates and aryl phosphine oxides are generated in moderate to excellent yields. This method features mild reaction Conditions, high selectivity, good functional group tolerance, wide substrate Scope, and easy scalability. | Synthesis | 154 | Staubitz, A | FALSE | FALSE | FALSE | FALSE | |
515 | 10.1021/jacs.0c01666 | An Improved P-III/P-V=O-Catalyzed Reductive C-N Coupling of Nitroaromatics and Boronic Acids by Mechanistic Differentiation of Rate- and Product-Determining Steps | J. Am. Chem. Soc. | 154 | Radosevich, AT | FALSE | FALSE | FALSE | FALSE | ||
516 | 10.2174/1570193X16666190617160339 | An Overview of Solid Supported Palladium and Nickel Catalysts for C-C Cross Coupling Reactions | Mini-Rev. Org. Chem. | 154 | Baroliya, PK | FALSE | FALSE | FALSE | FALSE | ||
517 | 10.1039/c8cs00253c | Catalytic activations of unstrained C-C bond involving organometallic intermediates | Chem. Soc. Rev. | 154 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
518 | 10.1016/j.tet.2012.04.059 | A stereocontrolled construction of 2-azido-2-deoxy-1,2-cis-alpha-galactosidic linkages utilizing 2-azido-4,6-O-benzylidene-2-deoxygalactopyranosyl diphenyl phosphates: stereoselective synthesis of mucin core 5 and core 7 structures | Tetrahedron | 154 | Hashimoto, S | FALSE | FALSE | FALSE | FALSE | ||
519 | 10.1021/ja104264v | Alternative Mechanistic Explanation for Ligand-Dependent Selectivities in Copper-Catalyzed N- and O-Arylation Reactions | J. Am. Chem. Soc. | 154 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
520 | 10.1002/ejoc.201000928 | Transition-Metal-Catalyzed Direct C-H Alkenylation, Alkynylation, Benzylation, and Alkylation of (Hetero)arenes | Eur. J. Org. Chem. | 154 | Messaoudi, S | FALSE | FALSE | FALSE | FALSE | ||
521 | 10.1039/b810973g | Versatile tools in the construction of substituted 2,2 '-bipyridines-cross-coupling reactions with tin, zinc and boron compounds | Chem. Soc. Rev. | 154 | Lutzen, A | FALSE | FALSE | FALSE | FALSE | ||
522 | 10.1039/co9960300277 | Catalytic applications of transition metals in organic synthesis | Contemp. Org. Synth. | 154 | Dawson, GJ | FALSE | FALSE | FALSE | FALSE | ||
523 | 10.1016/j.cclet.2020.04.005 | Recent advances in theoretical studies on ligand-controlled selectivity of nickel- and palladium-catalyzed cross-coupling reactions | Constructing products of high synthetic value from inexpensive and abundant starting materials is of great importance. Aryl iodides are essential building blocks for the synthesis of functional molecules, and efficient methods for their synthesis from chemical feedstocks are highly sought after. Here we report a low-cost decarboxylative iodination that occurs simply from readily available benzoic acids and 12. The reaction is scalable and the scope and robustness- of the reaction is thoroughly examined. Mechanistic studies suggest that this reaction does not proceed via a radical mechanism, which is in contrast to classical Hunsdiecker-type decarboxylative halogenations. In addition, DFT studies allow comparisons to be made between our procedure and current transition-metal-catalyzed decarboxylations. The utility of this procedure is demonstrated in its application to oxidative cross-couplings of aromatics via decarboxylative/C-H or double decarboxylative activations that use 12 as the terminal oxidant. This strategy allows the preparation of biaryls previously inaccessible via decarboxylative methods and holds other advantages over existing decarboxylative oxidative couplings, as stoichiometric transition metals are avoided. | Chin. Chem. Lett. | 153 | Xie, HJ | FALSE | FALSE | FALSE | FALSE | |
524 | 10.7536/PC200607 | Progresses of 1,10-Phenanthroline Type Ligands in Fe/Co/Ni Catalysis | A Ni-catalyzed stannylation of aryl esters with air- and moisture-insensitive silylstannyl reagents via C-sp2-O cleavage is described. This protocol is characterized by its wide scope, including challenging combinations, thus enabling access to versatile building blocks and orthogonal C-heteroatom bond formations. | Prog. Chem. | 153 | Zhu, SF | FALSE | FALSE | FALSE | FALSE | |
525 | 10.1021/acs.joc.5b01450 | Cobalt-Catalyzed Decarboxylative 2-Benzoylation of Oxazoles and Thiazoles with alpha-Oxocarboxylic Acids | J. Org. Chem. | 153 | Sun, H | FALSE | FALSE | FALSE | FALSE | ||
526 | 10.1021/ma401314x | Conjugated Polymer Synthesis via Catalyst-Transfer Polycondensation (CTP): Mechanism, Scope, and Applications | Macromolecules | 153 | McNeil, AJ | FALSE | FALSE | FALSE | FALSE | ||
527 | 10.6023/cjoc201301073 | Recent Advances in the Synthesis of Stilbenes | Chin. J. Org. Chem. | 153 | Zhao, SC | FALSE | FALSE | FALSE | FALSE | ||
528 | 10.1002/ajoc.202000631 | Recent Developments in Dehydrogenative Organic Transformations Catalyzed by Homogeneous Phosphine-Free Earth-Abundant Metal Complexes | A catalyst system capable of effecting the cross-coupling of ammonia or primary alkylamines with (hetero)aryl sulfamates, carbamates, or pivalates is reported for the first time. The air-stable nickel(II) pre-catalyst C1 tolerates a broad spectrum of heterocyclic functionality within both reaction partners, as well as ether, nitrile, pyrrole, trifluoromethyl, and boronate ester substituents. In the case of reactions involving primary alkylamines and (hetero)aryl sulfamates and carbamates, room-temperature cross-couplings were achieved. | Asian J. Org. Chem. | 152 | Takallou, A; Halimehjani, AZ | FALSE | FALSE | FALSE | FALSE | |
529 | 10.1055/s-0037-1611784 | Rhodium-Catalyzed Allylation Reactions | Synthesis | 152 | Kang, Q | FALSE | FALSE | FALSE | FALSE | ||
530 | 10.1039/c7cc09675e | Diverse bimetallic mechanisms emerging from transition metal Lewis acid/base pairs: development of co-catalysis with metal carbenes and metal carbonyl anions | Chem. Commun. | 152 | Mankad, NP | FALSE | FALSE | FALSE | FALSE | ||
531 | 10.1021/om5008743 | On the Feasibility of Nickel-Catalyzed Trifluoromethylation of Aryl Halides | Organometallics | 152 | Grushin, VV | FALSE | FALSE | FALSE | FALSE | ||
532 | 10.1021/ja301769r | Replacing Conventional Carbon Nucleophiles with Electrophiles: Nickel-Catalyzed Reductive Alkylation of Aryl Bromides and Chlorides | J. Am. Chem. Soc. | 152 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
533 | 10.1039/c2cs35024f | Transition metal catalyzed nucleophilic allylic substitution: activation of allylic alcohols via pi-allylic species | Chem. Soc. Rev. | 152 | Bruneau, C | FALSE | FALSE | FALSE | FALSE | ||
534 | 10.1039/d1cy01541a | Aerobic oxidation of primary amines to amides catalyzed by an annulated mesoionic carbene (MIC) stabilized Ru complex | Catal. Sci. Technol. | 152 | Bera, JK | FALSE | FALSE | FALSE | FALSE | ||
535 | 10.1002/asia.201901490 | Nickel-Catalyzed Reductive Coupling for Transforming Unactivated Aryl Electrophiles into beta-Fluoroethylarenes | Chem.-Asian J. | 151 | Yang, Y; Liu, YL | FALSE | TRUE | FALSE | FALSE | ||
536 | 10.1038/s41570-018-0040-8 | Comparing quantitative prediction methods for the discovery of small-molecule chiral catalysts | Nat. Rev. Chem. | 151 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
537 | 10.1021/cs501366q | Rhodium(I)-N-Heterocyclic Carbene Catalyst for Selective Coupling of N-Vinylpyrazoles with Alkynes via C-H Activation | ACS Catal. | 151 | Castarlenas, R | FALSE | FALSE | FALSE | FALSE | ||
538 | 10.1002/ijch.201000043 | Air-Stable Bifunctional HASPO Preligands for Metal-Catalyzed Cross-Couplings and Direct C-H Bond Arylations | Isr. J. Chem. | 151 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
539 | 10.1055/a-1485-5156 | Remote C-H Functionalizations by Ruthenium Catalysis | Synthesis | 151 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
540 | 10.1002/anie.201608752 | Catalytic Enantioselective and Diastereoselective Allylic Alkylation with Fluoroenolates: Efficient Access to C3-Fluorinated and All-Carbon Quaternary Oxindoles | Angew. Chem.-Int. Edit. | 151 | Wolf, C | FALSE | FALSE | FALSE | FALSE | ||
541 | 10.1002/pep2.24210 | Recent developments in catalytic amide bond formation | The direct introduction of the valuable SCF3 moiety into organic molecules has received considerable attention. While it can be achieved successfully for aryl chlorides under catalysis with Ni degrees(cod)(2) and dppf, this report investigates the Ni-catalyzed functionalization of the seemingly more reactive aryl halides Arl and ArBr. Counterintuitively, the observed conversion triggered by dppf/Ni degrees is ArCI > ArBr > Arl, at odds with bond strength preferences. By a combined computational and experimental approach, the origin of this was identified to be due to the formation of (dppf)Ni-1, which favors beta-F elimination as a competing pathway over the productive cross-coupling, ultimately generating the inactive complex (dppf)Ni(SCF2) as a catalysis dead end. The complexes (dppf)Ni-1-Br and (dppf)Ni-1-I were isolated and resolved by X-ray crystallography. Their formation was found to be consistent with a ligand-exchange-induced comproportionation mechanism. In stark contrast to these phosphine-derived Ni complexes, the corresponding nitrogen-ligand-derived species were found to be likely competent catalysts in oxidation state I. Our computational studies of N-ligand derived Ni-1 complexes fully support productive Ni-1/Ni-111 catalysis, as the competing beta-F elimination is disfavored. Moreover, N-derived Ni-1 complexes are predicted to be more reactive than their Ni counterparts in catalysis. These data showcase fundamentally different roles of Ni-1 in carbon-heteroatom bond formation depending on the ligand sphere. | Pept. Sci. | 150 | Perrin, DM | FALSE | FALSE | FALSE | FALSE | |
542 | 10.1016/j.tet.2020.131388 | Metal-catalyzed cyanation of aromatic hydrocarbon with less toxic nitriles as a cyano source | Chemoselective Suzuki-Miyaura reactions on 3,5-and 4,6-dibromo-2-tosyloxypyridines have been studied for the preparation of trisubstituted pyridines. The optimized conditions allow for a facile access to 3,5-and 4,6-diaryl-2-tosyloxypyridines in yields of 8 to 99%. Further functionalization such as palladium-catalyzed amination and copper-free Sonogashira reaction of the tosylate group in the diarylpyridine derivatives obtained was accomplished for the synthesis of novel and biologically relevant tri-substituted pyridines. The formal synthesis of ficuseptine, a bioactive alkaloid, has also been achieved via the palladium-catalyzed cross-coupling reaction of 3,5-dibromo-2-tosyloxypyridine in 5 steps from 3,5-dibromo-2-hydroxypyridine with 50% overall yield. | Tetrahedron | 150 | Siddique, AM | FALSE | FALSE | FALSE | FALSE | |
543 | 10.1002/cjoc.202000224 | Nickel-CatalyzedDicarbofunctionalization of Alkenes(dagger) | A nickel-catalyzed phosphorylation of aryl triflates with P(O)-H compounds is disclosed. This reaction can proceed smoothly under a mild reaction condition, producing the corresponding aryl phosphorus compounds in good to high yields. (C) 2016 Elsevier B.V. All rights reserved. | Chin. J. Chem. | 150 | Zhang, XG | FALSE | FALSE | FALSE | FALSE | |
544 | 10.1038/s41557-018-0021-z | Organic synthesis provides opportunities to transform drug discovery | Nat. Chem. | 150 | Rees, DC | FALSE | FALSE | FALSE | FALSE | ||
545 | 10.1002/tcr.202100210 | Transition Metal-Catalyzed Cross-Couplings of Benzylic Sulfone Derivatives | Chem. Rec. | 150 | Nambo, M; Crudden, CM | FALSE | FALSE | FALSE | FALSE | ||
546 | 10.1007/s11426-018-9333-x | Recent advances in Ni-Al bimetallic catalysis for unreactive bond transformation | Sci. China-Chem. | 149 | Ye, MC | FALSE | FALSE | FALSE | FALSE | ||
547 | 10.1055/s-0036-1591853 | Recent Advances in Nickel Catalysis Enabled by Stoichiometric Metallic Reducing Agents | Synthesis | 149 | Richmond, E; Moran, J | FALSE | FALSE | FALSE | FALSE | ||
548 | 10.1021/om301263s | Mechanistic Study of Borylation of Nitriles Catalyzed by Rh-B and Ir-B Complexes via C-CN Bond Activation | Organometallics | 149 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
549 | 10.1039/c3ra22905j | A decade advancement of transition metal-catalyzed borylation of aryl halides and sulfonates | RSC Adv. | 149 | Chow, WK | FALSE | FALSE | FALSE | FALSE | ||
550 | 10.1246/bcsj.71.973 | Structure-reactivity relationship in allyl and 2-propynyl complexes of group 10 metals relevant to homogeneous catalysis | Bull. Chem. Soc. Jpn. | 149 | Kurosawa, H | FALSE | FALSE | FALSE | FALSE | ||
551 | 10.1039/d1sc06038d | Direct synthesis and applications of solid silylzinc reagents | Chem. Sci. | 149 | Rasappan, R | FALSE | FALSE | FALSE | FALSE | ||
552 | 10.1002/ejoc.202100066 | Diaryliodonium Salts in Transition-Metal-Catalyzed Chelation-Induced C(sp(2)/sp(3))-H Arylations | An efficient and redox-neutral naphthol synthesis has been realized via rhodium(III) catalyzed C-H activation of alpha-carbonyl nitrones and annulation with alkynes, where the nitrone group functioned as a traceless directing group. | Eur. J. Org. Chem. | 148 | Ranjan, D | FALSE | FALSE | FALSE | FALSE | |
553 | 10.1016/j.jorganchem.2018.01.019 | Computational studies on Ni-catalyzed C-O bond activation of esters | J. Organomet. Chem. | 148 | Hong, X | FALSE | FALSE | FALSE | FALSE | ||
554 | 10.1002/chem.201705164 | Tsuji-Trost Reaction of Non-Derivatized Allylic Alcohols | Chem.-Eur. J. | 148 | Samec, JSM | FALSE | FALSE | FALSE | FALSE | ||
555 | 10.1039/c3cc47587e | Recent advances in cooperative bimetallic asymmetric catalysis: dinuclear Schiff base complexes | Chem. Commun. | 148 | Matsunaga, S | FALSE | FALSE | FALSE | FALSE | ||
556 | 10.1002/chem.201001478 | The Aromatic Carbon-Carbon ipso-Substitution Reaction | Chem.-Eur. J. | 148 | Fagnoni, M | FALSE | FALSE | FALSE | FALSE | ||
557 | 10.5059/yukigoseikyokaishi.59.193 | Synthetic studies on polyether natural products: New synthetic methods for construction of medium-sized cyclic ethers and convergent coupling of polyether fragments | J. Synth. Org. Chem. Jpn. | 148 | Sasaki, M | FALSE | FALSE | FALSE | FALSE | ||
558 | 10.1016/j.chempr.2020.10.020 | Transition-metal-catalyzed C-H allylation reactions | Chem | 148 | Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
559 | 10.1016/j.tetlet.2017.05.083 | Synthesis and structural characterization of a highly substituted triazine ring comprising a sterically flexible methylene linker and coordinating substituents | Tetrahedron Lett. | 148 | Werle, C; Meyer, K | FALSE | FALSE | FALSE | FALSE | ||
560 | 10.1002/chem.201804805 | Filling a Niche in Ligand Space with Bulky, Electron-Poor Phosphorus(III) Alkoxides | Chem.-Eur. J. | 147 | Slattery, JM | FALSE | TRUE | FALSE | FALSE | ||
561 | 10.1016/bs.aihch.2016.04.005 | A Journey Through Metal-Catalyzed C-H Functionalization of Heterocycles: Insights and Trends | Adv. Heterocycl. Chem. | 147 | Maes, BUW | FALSE | FALSE | FALSE | FALSE | ||
562 | 10.1021/ja5109084 | Cobalt-Bisoxazoline-Catalyzed Asymmetric Kumada Cross-Coupling of Racemic alpha-Bromo Esters with Aryl Grignard Reagents | J. Am. Chem. Soc. | 147 | Zhong, JC | FALSE | FALSE | FALSE | FALSE | ||
563 | 10.1016/j.tet.2013.05.001 | Asymmetric transition metal-catalyzed cross-coupling reactions for the construction of tertiary stereocenters | Tetrahedron | 147 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
564 | 10.1021/acscatal.7b01058 | Revisitation of Organoaluminurn Reagents Affords a Versatile Protocol for C X (X = N, O, F) Bond-Cleavage Cross-Coupling: A Systematic Study | ACS Catal. | 147 | Wang, C; Uchiyama, M | FALSE | FALSE | FALSE | FALSE | ||
565 | 10.1039/d0nj01610a | N-Arylation of (hetero)arylamines using aryl sulfamates and carbamates via C-O bond activation enabled by a reusable and durable nickel(0) catalyst | Various aryl-, alkenyl-, and/or alkyllithium species reacted smoothly with aryl and/or benzyl ethers with cleavage of the inert C-O bond to afford cross-coupled products, catalyzed by commercially available [Ni(cod)(2)] (cod=1,5-cyclooctadiene) catalysts with N-heterocyclic carbene (NHC) ligands. Furthermore, the coupling reaction between the aryllithium compounds and aryl ammonium salts proceeded under mild conditions with C-N bond cleavage in the presence of a [Pd(PPh3)(2)Cl-2] catalyst. These methods enable selective sequential functionalizations of arenes having both C-N and C-O bonds in one pot. | New J. Chem. | 146 | Inaloo, ID | FALSE | FALSE | FALSE | FALSE | |
566 | 10.1002/chem.201800348 | Access to 3-Oxindoles from Allylic Alcohols and Indoles | Chem.-Eur. J. | 146 | Derien, S; Achard, M | FALSE | FALSE | FALSE | FALSE | ||
567 | 10.1039/c7cs00182g | Cross-coupling of aromatic esters and amides | Chem. Soc. Rev. | 146 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
568 | 10.1021/om500452c | Mono- and Dinuclear Pincer Nickel Catalyzed Activation and Transformation of C-Cl, C-N, and C-O Bonds | Organometallics | 146 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
569 | 10.1021/ic302854t | Complexes with Hybrid Phosphorus-NHC Ligands: Pincer-Type Ir Hydrides, Dinuclear Ag and Ir and Tetranuclear Cu and Ag Complexes | Inorg. Chem. | 146 | Braunstein, P | FALSE | FALSE | FALSE | FALSE | ||
570 | 10.1016/S0040-4020(02)00045-5 | A general strategy for the convergent synthesis of fused polycyclic ethers via B-alkyl Suzuki coupling: synthesis of the ABCD ring fragment of ciguatoxins | Tetrahedron | 146 | Sasaki, M | FALSE | FALSE | FALSE | FALSE | ||
571 | 10.1039/d1ra06351k | Advances in Pd-catalyzed C-C bond formation in carbohydrates and their applications in the synthesis of natural products and medicinally relevant molecules | RSC Adv. | 146 | Hussain, N | FALSE | FALSE | FALSE | FALSE | ||
572 | 10.3390/molecules25051141 | High-Valent Ni-III and Ni-IV Species Relevant to C-C and C-Heteroatom Cross-Coupling Reactions: State of the Art | Ketone is an important structural moiety in organic chemistry due to its wide occurrence in organic compounds and the highly transformable ability into other functionalities. Therefore, the efficient synthesis of ketones is of great significance. Recently, the ring-opening functionalization of tert-cyclobutanols represents one of the most important approaches to synthesize gamma-substituted alkyl ketones. A variety of functional groups can be efficiently introduced to the gamma-position of carbonyl via the regioselective C-C bond cleavage and a new chemical bond (C-C, C-N, C-O, C-F, etc.) formation. Two major pathways might be involved in the ring opening reactions of tert-cyclobutanols: a) transition metals, such as Pd(II) and Rh(I), catalyzed beta - carbon elimination of tert-cyclobutanols, and b) radical-mediated ring opening via the single electron oxidation of tert-cyclobutanols. The recent advances in the ring openings of tert-cyclobutanols and the related mechanistic details are described in this review. | Molecules | 145 | Nebra, N | FALSE | FALSE | FALSE | FALSE | |
573 | 10.1246/bcsj.20150180 | Alkynoxy-Directed C-H Functionalizations: Palladium(0)-Catalyzed Annulations of Alkynyl Aryl Ethers with Alkynes | Bull. Chem. Soc. Jpn. | 145 | Minami, Y | FALSE | FALSE | FALSE | FALSE | ||
574 | 10.1039/c4cy01331j | RETRACTED: Monodisperse CuB23 nanoparticles grown on graphene as highly efficient catalysts for unactivated alkyl halide Heck coupling and levulinic acid hydrogenation (Publication with Expression of Concern. See vol. 9, pg. 1060, 2019) (Retracted article. See vol. 9, pg. 5160, 2019) | Catal. Sci. Technol. | 145 | Fu, SY | FALSE | FALSE | FALSE | FALSE | ||
575 | 10.3762/bjoc.10.117 | Atherton-Todd reaction: mechanism, scope and applications | Beilstein J. Org. Chem. | 145 | Jaffres, PA | FALSE | FALSE | FALSE | FALSE | ||
576 | 10.2174/138527205774913097 | Synthesis and coordination chemistry of cyano-substituted phosphines | Curr. Org. Chem. | 145 | Odinets, IL | FALSE | FALSE | FALSE | FALSE | ||
577 | 10.1002/anie.202013976 | A Broad-Spectrum Catalytic Amidation of Sulfonyl Fluorides and Fluorosulfates** | Nickel(0)-catalyzed cross-coupling of methoxyarenes through C-O bond activation has been the subject of considerable research because of their favorable features compared with those of the cross-coupling of aryl halides, such as atom economy and efficiency. In 2008, we have reported nickel/PCy3-catalyzed cross-coupling of methoxyarenes with arylboronic esters in which the addition of a stoichiometric base such as CsF is essential for the reaction to proceed. Recently, we have also found that the scope of the substrate in the Suzuki Miyaura-type cross-coupling of methoxyarenes can be greatly expanded by using 1,3-dicyclohexylimidazol-2-ylidene (ICy) as the ligand. Interestingly, a stoichiometric amount of external base is not, required for the nickel/ICy-catalyzed cross-coupling. For the mechanism and origin elucidated, density functional theory calculations are conducted. In the nickel/PCy3-catalyzed reactions, the activation energy for the oxidative addition of the Caryl)-OMe bond is too high to occur under the catalytic conditions. However, the oxidative addition process becomes energetically feasible when CsF and an arylboronic ester interact with a Ni(PCy3)(2)/methoxyarene fragment to form a quaternary complex. In the nickel/ICy-catalyzed reactions, the oxidative addition of the Caryl)-OMe bond can proceed more easily without the aid of CsF because the nickel-ligand bonds are stronger and therefore stabilize the transition state. The subsequent transmetalation from an Ar-Ni-OMe intermediate is determined to proceed through a pathway with lower energies than those required for beta-hydrogen elimination. The overall driving force of the reaction is the reductive elimination to form the carbon carbon bond. | Angew. Chem.-Int. Edit. | 144 | Li, L | FALSE | FALSE | FALSE | FALSE | |
578 | 10.1021/acscatal.0c02454 | P/N Heteroleptic Cu(I)-Photosensitizer-Catalyzed Deoxygenative Radical Alkylation of Aromatic Alkynes with Alkyl Aldehydes Using Dipropylamine as a Traceless Linker Agent | A transition-metal-free coupling of triorganoindium reagents with benzopyranyl acetals mediated by a Lewis acid has been developed. The reaction of R3In with chromene and isochroman acetals in the presence of BF3 center dot OEt2 afforded 2-substituted chromenes and 1-substituted isochromans, respectively, in good yields. The reactions proceed with a variety of triorganoindium reagents (aryl, heteroaryl, alkynyl, alkenyl, alkyl) using only 50 mol % of the organometallic, thus demonstrating the efficiency of these species. Preliminary mechanistic studies indicate the formation of an oxocarbenium ion intermediate in the presence of the Lewis acid. | ACS Catal. | 144 | Liu, YK | TRUE | FALSE | FALSE | FALSE | |
579 | 10.1002/cjoc.201900506 | Direct Transformation of Arenols Based on C-O Activation | An efficient nickel-catalyzed phosphorylation of phenol derivatives with P(O)-H compounds via C-O/P-H cross-coupling is described. Under the reaction conditions, various phenyl pivalates coupled readily with hydrogen phosphoryl compounds to afford the corresponding coupling products aryl phosphonates and aryl phosphine oxides in good to high yields. | Chin. J. Chem. | 144 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | |
580 | 10.1055/s-0036-1590923 | Construction of Benzylic Stereogenic Carbon Centers through Enantioselective Arylation Reactions | Synlett | 144 | Jia, YX | FALSE | FALSE | FALSE | FALSE | ||
581 | 10.1016/j.molcata.2014.10.031 | Nickel(II) complex incorporating methylene bridged tetradentate dicarbene ligand as an efficient catalyst toward C-C and C-N bond formation reactions | J. Mol. Catal. A-Chem. | 144 | Viswanathamurthi, P | FALSE | FALSE | FALSE | FALSE | ||
582 | 10.1002/ejoc.201300850 | Palladium-Catalyzed Cross-Coupling Reaction of Functionalized Aryl- and Heteroarylbismuthanes with 2-Halo(or 2-Triflyl)azines and -diazines | Eur. J. Org. Chem. | 144 | Gagnon, A | FALSE | FALSE | FALSE | FALSE | ||
583 | 10.1007/978-3-642-31081-2_2 | Noninnocent Behavior of PCP and PCN Pincer Ligands of Late Metal Complexes | Top. Organomet. Chem. | 144 | Milstein, D | FALSE | FALSE | FALSE | FALSE | ||
584 | 10.2174/157017911796957357 | Synthesis and Applications of Group 14-metalated Arylboranes | Curr. Org. Synth. | 144 | Lulinski, S | FALSE | FALSE | FALSE | FALSE | ||
585 | 10.5059/yukigoseikyokaishi.74.885 | Iridium-Catalyzed Enantioselective Allylic Substitution | J. Synth. Org. Chem. Jpn. | 144 | Takeuchi, R | FALSE | FALSE | FALSE | FALSE | ||
586 | 10.1021/jacs.7b04973 | Mechanism and Origins of Ligand-Controlled Stereoselectivity of Ni-Catalyzed Suzuki-Miyaura Coupling with Benzylic Esters: A Computational Study | J. Am. Chem. Soc. | 143 | Hong, X | FALSE | FALSE | FALSE | FALSE | ||
587 | 10.1002/chem.201500058 | Cobalt-Catalyzed Intermolecular C(sp(2))O Cross-Coupling | Chem.-Eur. J. | 143 | Ranu, BC | FALSE | FALSE | FALSE | FALSE | ||
588 | 10.1021/ja3047816 | Palladium-Catalyzed C(sp(3))-H Arylation of Diarylmethanes at Room Temperature: Synthesis of Triarylmethanes via Deprotonative-Cross-Coupling Processes | J. Am. Chem. Soc. | 143 | Dreher, SD | FALSE | FALSE | FALSE | FALSE | ||
589 | 10.1039/c2cc17070a | Suzuki reactions of extended scope: the '9-MeO-9-BBN variant' as a complementary format for cross-coupling | Chem. Commun. | 143 | Furstner, A | FALSE | FALSE | FALSE | FALSE | ||
590 | 10.1021/om800832r | gamma-Selective Cross-Coupling Reactions of Potassium Allyltrifluoroborates with Haloarenes Catalyzed by a Pd(0)/D-t-BPF or Pd(0)/Josiphos ((R,S)-CyPF-t-Bu) Complex: Mechanistic Studies on Transmetalation and Enantioselection | Organometallics | 143 | Yamamoto, Y | FALSE | FALSE | FALSE | FALSE | ||
591 | 10.1039/a803242d | Catalytic applications of transition metals in organic synthesis | J. Chem. Soc.-Perkin Trans. 1 | 143 | Tonks, L | FALSE | FALSE | FALSE | FALSE | ||
592 | 10.1002/chem.19960021006 | Stereoselective preparation of polyfunctional cyclopentane derivatives by radical nickel- or palladium-catalyzed carbozincations | Chem.-Eur. J. | 143 | FALSE | FALSE | FALSE | FALSE | |||
593 | 10.5059/yukigoseikyokaishi.38.923 | RECENT PROGRESS IN REGIOSELECTIVE CARBON-CARBON BOND FORMING REACTIONS INVOLVING AMBIDENT SUBSTRATES .2. THE REACTIONS OF AMBIDENT ELECTROPHILES | J. Synth. Org. Chem. Jpn. | 143 | ONO, M | FALSE | FALSE | FALSE | FALSE | ||
594 | 10.1016/j.apcata.2015.11.044 | Cooperative effects of lanthanides when associated with palladium in novel, 3D Pd/Ln coordination polymers. Sustainable applications as water-stable, heterogeneous catalysts in carbon-carbon cross-coupling reactions | Appl. Catal. A-Gen. | 143 | Sun, YG | FALSE | FALSE | FALSE | FALSE | ||
595 | 10.1039/d0dt00741b | Diamidophosphites from beta-hydroxyamides: readily assembled ligands for Pd-catalyzed asymmetric allylic substitution | A regioselective pathway for the preparation of xanthones from 2-bromofluorobenzenes and salicylaldehydes has been developed. The reaction proceeded through palladium-catalyzed acylation-SNAr sequence. Good to moderate yields of the desired xanthones were prepared in one step. Based on the results of control experiments, a possible reaction mechanism has been proposed. | Dalton Trans. | 142 | Chuchelkin, IV | FALSE | FALSE | FALSE | FALSE | |
596 | 10.1002/anie.201812534 | High Throughput Strategies for the Discovery and Optimization of Catalytic Reactions | Angew. Chem.-Int. Edit. | 142 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
597 | 10.1166/jnn.2014.9013 | Review on Palladium-Containing Perovskites: Synthesis, Physico-Chemical Properties and Applications in Catalysis | J. Nanosci. Nanotechnol. | 142 | El Kazzouli, S | FALSE | FALSE | FALSE | FALSE | ||
598 | 10.1021/ja401466y | meta-Selective C-H Bond Alkylation with Secondary Alkyl Halides | J. Am. Chem. Soc. | 142 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
599 | 10.1039/c0sc00234h | Catalytic asymmetric allylic alkylation employing heteroatom nucleophiles: a powerful method for C-X bond formation | Chem. Sci. | 142 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
600 | 10.1134/S1070428009010011 | Alkenylation of aromatic compounds | Russ. J. Organ. Chem. | 142 | Vasil'ev, AV | FALSE | FALSE | FALSE | FALSE | ||
601 | 10.1021/jacs.1c06271 | Enantioselective Reductive Homocoupling of Allylic Acetates Enabled by Dual Photoredox/Palladium Catalysis: Access to C-2-Symmetrical 1,5-Dienes | J. Am. Chem. Soc. | 142 | Yu, SY | TRUE | FALSE | FALSE | FALSE | ||
602 | 10.1021/acscatal.6b02269 | Synthesis of Triazolylidene Nickel Complexes and Their Catalytic Application in Selective Aldehyde Hydrosilylation | ACS Catal. | 142 | Albrecht, M | FALSE | FALSE | FALSE | FALSE | ||
603 | 10.1002/chem.202002849 | Stereoselective Remote Functionalization via Palladium-Catalyzed Redox-Relay Heck Methodologies | An iron(III) salt, (Z)-1,2-bis(diphenylphosphino)ethene or its electron-rich congener, (Z)-1,2-bis[bis(4-methoxyphenyl)phosphine]ethene, and a zinc(II) salt catalyze the arylation, heteroarylation, and alkenylation of propionamides possessing an 8-quinolylamide group with organoborate reagents in the presence of 1,2-dichlorobutane as oxidant at 70 degrees C. Stoichiometric experiments provided evidence for the involvement of an organoiron(III) species as a key intermediate for C-H activation and C -C bond formation. | Chem.-Eur. J. | 141 | Valette, D | FALSE | FALSE | FALSE | FALSE | |
604 | 10.2174/1385272824999200608135840 | DFT Study of the Mechanisms of Transition-Metal-Catalyzed Reductive Coupling Reactions | Curr. Org. Chem. | 141 | Ren, QH | FALSE | FALSE | FALSE | FALSE | ||
605 | 10.1021/jo3021192 | Synthesis of 2-Phenyl-4,5-Substituted Oxazoles by Copper-Catalyzed Intramolecular Cyclization of Functionalized Enamides | J. Org. Chem. | 141 | Ila, H | FALSE | FALSE | FALSE | FALSE | ||
606 | 10.1021/jo801985a | Synthesis of 2-Substituted Indoles and Indolines via Suzuki-Miyaura Coupling/5-endo-trig Cyclization Strategies | J. Org. Chem. | 141 | Fuwa, H | FALSE | FALSE | FALSE | FALSE | ||
607 | 10.1002/ajoc.202200023 | Modern Development in Copper- and Nickel-Catalyzed Cross-Coupling Reactions: Formation of Carbon-Carbon and Carbon-Heteroatom bonds under Microwave Irradiation Conditions | Asian J. Org. Chem. | 141 | Salih, KSM | FALSE | FALSE | FALSE | FALSE | ||
608 | 10.3762/bjoc.17.143 | Photoredox catalysis in nickel-catalyzed C-H functionalization | Beilstein J. Org. Chem. | 141 | Gandeepan, P | TRUE | FALSE | FALSE | FALSE | ||
609 | 10.1002/tcr.202100142 | Synthetic Applications of Nickel-Catalyzed Cross-Coupling and Cyclisation Reactions | Chem. Rec. | 141 | Durandetti, M | FALSE | FALSE | FALSE | FALSE | ||
610 | 10.1002/tcr.201600039 | Copper-Catalyzed Transformations Using Cu-H, Cu-B, and Cu-Si as Active Catalyst Species | Chem. Rec. | 141 | Tsuji, Y | FALSE | FALSE | FALSE | FALSE | ||
611 | 10.1002/adsc.202000369 | Iron-Mediated Cyanoalkylsulfonylation/Arylation of Active Alkenes with Cycloketone Oxime Derivatives via Sulfur Dioxide Insertion | Catalytic C-H functionalization using transition metals has received significant interest from organic chemists because it provides a new strategy to construct carbon-carbon bonds and carbon-heteroatom bonds in highly functionalized, complex molecules without pre-functionalization. Recently, inexpensive catalysts based on transition metals such as copper, iron, cobalt, and nickel have seen more use in the laboratory. This review describes recent progress in nickelcatalyzed aromatic C-H functionalization reactions classified by reaction types and reaction partners. Furthermore, some reaction mechanisms are described and cutting-edge syntheses of natural products and pharmaceuticals using nickel-catalyzed aromatic C-H functionalization are presented. | Adv. Synth. Catal. | 140 | Liu, Y | FALSE | FALSE | FALSE | FALSE | |
612 | 10.1002/anie.201914851 | P-III/P-V=O Catalyzed Cascade Synthesis of N-Functionalized Azaheterocycles | Angew. Chem.-Int. Edit. | 140 | Radosevich, AT | FALSE | FALSE | FALSE | FALSE | ||
613 | 10.1039/c9cc01047e | Recent advances of 1,2,3,5-tetrakis(carbazol-9-yl)-4,6-dicyanobenzene (4CzIPN) in photocatalytic transformations | Chem. Commun. | 140 | He, WM | FALSE | FALSE | FALSE | FALSE | ||
614 | 10.1021/om500921d | Theoretical Study on Homogeneous Hydrogen Activation Catalyzed by Cationic Ag(I) Complex | Organometallics | 140 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
615 | 10.1021/ic500258g | A Study on Zr-Ir Multiple Bonding Active for C-H Bond Cleavage | Inorg. Chem. | 140 | Suzuki, H | FALSE | FALSE | FALSE | FALSE | ||
616 | 10.1021/ja2092954 | Iridium-Catalyzed Allylic Vinylation and Asymmetric Allylic Amination Reactions with o-Aminostyrenes | J. Am. Chem. Soc. | 140 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
617 | 10.1246/cl.2011.330 | Renaissance of Organic Synthesis Using Isocyanides | Chem. Lett. | 140 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
618 | 10.1039/d1nj03380h | Application of organometallic catalysts for the synthesis of o-tolyl benzonitrile, a key starting material for sartans | New J. Chem. | 140 | Swain, SP | FALSE | FALSE | FALSE | FALSE | ||
619 | 10.1021/acscatal.5b02718 | Recent Developments in Negishi Cross-Coupling Reactions | ACS Catal. | 140 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
620 | 10.1021/acscatal.5b02021 | Nickel N-Heterocyclic Carbene-Catalyzed C-Heteroatom Bond Formation, Reduction, and Oxidation: Reactions and Mechanistic Aspects | ACS Catal. | 140 | Ritleng, V; Chetcuti, MJ | FALSE | FALSE | FALSE | FALSE | ||
621 | 10.1021/jacs.0c03239 | Three-Component, Interrupted Radical Heck/Allylic Substitution Cascade Involving Unactivated Alkyl Bromides | A Ni catalytic system was developed for the decarboxylative coupling reaction of alkynyl carboxylic acids with organosilanes. Ni(acac)(2) and 1,10-phenanthroline showed the best result in the presence of CsF and CuF2 at 120 degrees C. This system tolerated the presence of alkyl, alkoxy, halogen, nitro, cyano, ketone, and ester functional groups. Moreover, the reaction with but-2-ynedioic acid and organosilane afforded the corresponding symmetrical diarylalkynes. | J. Am. Chem. Soc. | 139 | Glorius, F | FALSE | FALSE | FALSE | FALSE | |
622 | 10.1039/c2gc36455g | Organic synthesis via magnetic attraction: benign and sustainable protocols using magnetic nanoferrites | Green Chem. | 139 | Baig, RBN | FALSE | FALSE | FALSE | FALSE | ||
623 | 10.1021/op300236f | Ni- and Fe-Catalyzed Cross-Coupling Reactions of Phenol Derivatives | Org. Process Res. Dev. | 139 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
624 | 10.1002/ejoc.202001061 | One-Pot Controlled Reduction of Conjugated Amides by Sequential Double Hydrosilylation Catalyzed by an Iridium(III) Metallacycle | A regioselective one-pot synthesis of 2,3-diaryl-2H-1-benzopyrans from easily available various diary-lacetylenes and salicylaldehydes via Bronsted acid-catalyzed [4+2] cycloaddition has been developed. High regioselectivity was observed in the reaction to afford 2-(electron-rich aryl)-3-(electron-poor aryl)-2H-1-benzopyrans in good yields. The present reaction provides versatile access to functionalized 2,3-diaryl-2H-1-benzopyrans, which would be useful as key intermediates for the synthesis of biologically and photochemically active molecules. (C) 2016 Elsevier Ltd. All rights reserved. | Eur. J. Org. Chem. | 138 | Agbossou-Niedercorn, F; Michon, C | FALSE | FALSE | FALSE | FALSE | |
625 | 10.1021/acs.joc.0c01509 | Bulky-Yet-Flexible alpha-Diimine Palladium-Catalyzed Reductive Heck Cross-Coupling: Highly Anti-Markovnikov-Selective Hydroarylation of Alkene in Air | Herein we present a novel strategy based on palladium-catalyzed allylic alkylation by taking advantage of the nucleophilic addition of external fluoride onto gem-difluoroalkenes as the initiation step. The merit of this protocol is highly appealing, as it enables a formal allylation of trifluoroethylarene derivatives through the in situ generation of beta-trifluorocarbanions, which otherwise are deemed to be problematic in deprotonative allylation. Furthermore, this strategy distinguishes itself by high modularity, operational simplicity, and wide substrate scope with respect to allyl carbonates, giving rise to a broad array of homoallyltrifluoromethane derivatives, which otherwise would not be easily obtained using existing synthetic methods. | J. Org. Chem. | 138 | Liu, FS | FALSE | FALSE | FALSE | FALSE | |
626 | 10.1007/s11164-020-04145-4 | A green and efficient Pd-free protocol for the Suzuki-Miyaura cross-coupling reaction using Fe3O4@APTMS@Cp2ZrClx(x=0, 1, 2) MNPs in PEG-400 | A catalyst-free multicomponent CDC reaction is rarely reported, especially for the intermolecular tandem CDC cyclization, which represents an important strategy for constructing cyclic compounds. Herein, a three-component tandem CDC cyclization by a Pummerer-type rearrangement to afford biologically relevant isoindolinones from aromatic acids, amides, and DMSO, is described. This intermolecular tandem reaction undergoes a C(sp(2))-H/C(sp(3))-H cross-dehydrogenative coupling, C-N bond formation, and intramolecular amidation. A notable feature of this novel protocol is avoiding a catalyst and additive (apart from oxidant). | Res. Chem. Intermed. | 138 | Mousavi, H | FALSE | FALSE | FALSE | FALSE | |
627 | 10.1002/jccs.201900471 | Directing group assists in transition metal-catalyzed site-selective C-H bond activation/transformations | J. Chin. Chem. Soc. | 138 | Wu, MJ | FALSE | FALSE | FALSE | FALSE | ||
628 | 10.1016/j.tet.2018.10.025 | Ligation state of nickel during C-O bond activation with monodentate phosphines | Tetrahedron | 138 | Neufeldt, SR | FALSE | FALSE | FALSE | FALSE | ||
629 | 10.1002/chem.201202225 | Dual Hard/Soft Gold Catalysis: Intermolecular Friedel-Crafts-Type alpha-Amidoalkylation/Alkyne Hydroarylation Sequences by N-Acyliminium Ion Chemistry | Chem.-Eur. J. | 138 | Dalla, V | FALSE | FALSE | FALSE | FALSE | ||
630 | 10.1002/adsc.201000311 | Extremely Efficient Cross-Coupling of Benzylic Halides with Aryltitanium Tris(isopropoxide) Catalyzed by Low Loadings of a Simple Palladium(II) Acetate/Tris(p-tolyl)phosphine System | Adv. Synth. Catal. | 138 | Gau, HM | FALSE | FALSE | FALSE | FALSE | ||
631 | 10.1002/ejoc.200700312 | Recent developments in catalytic aryl coupling reactions | Eur. J. Org. Chem. | 138 | Catellani, M | FALSE | FALSE | FALSE | FALSE | ||
632 | 10.1021/om0108088 | Mechanistic studies on oxidative addition of aryl halides and triflates to Pd(BINAP)(2) and structural characterization of the product from aryl triflate addition in the presence of amine | Organometallics | 138 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
633 | 10.1039/d1qm00792k | Porous cross-linked polymer copper and iridium catalyzed the synthesis of quinoxalines and functionalized ketones under solvent-free conditions | Mat. Chem. Front. | 138 | Wang, DW | FALSE | FALSE | FALSE | FALSE | ||
634 | 10.1039/d1nj01442k | Recent advances in the transition metal catalyzed synthesis of quinoxalines: a review | New J. Chem. | 138 | Srivastava, S | FALSE | FALSE | FALSE | FALSE | ||
635 | 10.1039/c7gc00067g | Biomass-derived solvents as effective media for cross-coupling reactions and C-H functionalization processes | Green Chem. | 138 | Vaccaro, L | FALSE | FALSE | FALSE | FALSE | ||
636 | 10.1002/asia.202001032 | CuCl2-Mediated Oxidative Intramolecular alpha-Arylation of Ketones with Phenolic Nucleophiles via Oxy-Allyl Cation Intermediates | This paper is the first in a series of reviews of the state of-the-art in gold catalysis in organic synthesis and covers the literature over the past decade. The first review addresses the problem of the nucleophilic addition to the triple bond. Gold catalysts used in the hydroamination of alkynes and the addition of oxygen-containing nucleophiles and thiols are considered. The data concerning intra- and intermolecular types of transformations are given separately. The alpha,alpha-nucleophilic addition and Au carbene intermediates are discussed. The bibliography includes 568 reference | Chem.-Asian J. | 137 | Kano, T; Maruoka, K | FALSE | FALSE | FALSE | FALSE | |
637 | 10.1055/s-0040-1707101 | Non-Classical Amide Bond Formation: Transamidation and Amidation of Activated Amides and Esters by Selective N-C/O-C Cleavage | A nickel-catalyzed alkylation of polycyclic aromatic methyl ethers as well as methyl enol ethers with B-alkyl 9-BBN and trialkylborane reagents that involves the cleavage of stable C(sp(2))-OMe bonds is described. The transformation has a wide substrate scope and good chemoselectivity profile while proceeding under mild reaction conditions; it provides a versatile way to form C(sp(2))-C(sp(3)) bonds that does not suffer from -hydride elimination. Furthermore, a selective and sequential alkylation process by cleavage of inert C-O bonds is presented to demonstrate the advantage of this method. | Synthesis | 137 | Szostak, M | FALSE | FALSE | FALSE | FALSE | |
638 | 10.1002/asia.202000117 | Nickel or Palladium-Catalyzed Decarbonylative Transformations of Carboxylic Acid Derivatives | CuFe2O4 magnetic nanoparticles were prepared, characterized and used as a magnetically recoverable nanocatalyst for the one-pot synthesis of phenyl aryl/heteroaryl/benzyl sulfides through the crosscoupling reaction of phenylboronic acid with aryl/ heteroaryl/ benzyl halides in the presence of S-8 as a sulfur source in PEG400 as a reusable solvent at 80 degrees C. Also, the synthesis of symmetrical sulfides from aryl/ heteroaryl halides using S-8, KF and Cs2CO3 in PEG400 at 120 degrees C is described. The magnetic nanocatalyst was recycled up to 6 times with little loss of activity. | Chem.-Asian J. | 137 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | |
639 | 10.1021/acscatal.9b04480 | Catalytic Enantioselective alpha-Arylation of Carbonyl Enolates and Related Compounds | ACS Catal. | 137 | Zhou, Y | FALSE | FALSE | FALSE | FALSE | ||
640 | 10.1039/c8dt01857j | Carbonyl and ester C-O bond hydrosilylation using kappa(4)-diimine nickel catalysts | Dalton Trans. | 137 | Trovitch, RJ | FALSE | FALSE | FALSE | FALSE | ||
641 | 10.1002/chem.201404380 | Palladium-Catalyzed Cross-Coupling of Unactivated Aryl Sulfides with Arylzinc Reagents under Mild Conditions | Chem.-Eur. J. | 137 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
642 | 10.1002/chem.201303249 | Mechanistic Study on Rh-Catalyzed Stereoselective C-C/C-H Activation of tert-Cyclobutanols | Chem.-Eur. J. | 137 | Dang, ZM | FALSE | FALSE | FALSE | FALSE | ||
643 | 10.1039/b801888j | Phosphate esters as ''tunable'' reagents in organic synthesis | Chem. Commun. | 137 | Fagnoni, M | FALSE | FALSE | FALSE | FALSE | ||
644 | 10.1002/chem.202102734 | Facile Synthesis of Alkylidene Phthalides by Rhodium-Catalyzed Domino C-H Acylation/Annulation of Benzamides with Aliphatic Carboxylic Acids | Chem.-Eur. J. | 137 | Shang, YP; Su, WP | FALSE | FALSE | FALSE | FALSE | ||
645 | 10.1246/bcsj.20210248 | Synthesis of Difluoroalkenes from Thiocarbonyl Compounds via Difluorothiiranes: Electrophilic Counterpart to Wittig-Type Difluoromethylidenation | Bull. Chem. Soc. Jpn. | 137 | Ichikawa, J | FALSE | TRUE | FALSE | FALSE | ||
646 | 10.1055/s-0035-1561198 | Polyfunctional Zinc and Magnesium Organometallics for Organic Synthesis: Some Perspectives | Synthesis | 137 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
647 | 10.1039/d0qo00820f | Access to 5H-benzo[a]carbazol-6-ols and benzo[6,7]cyclohepta[1,2-b]indol-6-olsviarhodium-catalyzed C-H activation/carbenoid insertion/aldol-type cyclization | Acylborons, as a growing class of boron reagents, were successfully applied to amide ligation and showed potential in chemoselective bioconjugation reactions in recent years. In this manuscript, a density functional theory (DFT) study was performed to investigate the mechanism of the amide formation between monofluoroacylboronates and hydroxylamines. An updated pathway was clarified herein, including water-assisted hemiaminal formation, pyridine ligand dissociation, elimination via a six-membered-ring transition state, and water-assisted tautomerization. The proposed mechanism was further examined by applying it to investigate the activation barriers of other monofluoroacylboronates, and the related calculations well reproduced the experimentally reported relative reactivities. On the basis of these results, we found that the ortho substitution of the pyridine ligand destabilizes the acylboron substrates and the hemiaminal intermediates by steric effects and thus lowers the energy demand of the ligand dissociation and elimination steps. By contrast, the para substitution of the pyridine ligand with an electron-donating group enhances the coordination of the ligand by electronic effects, which is a disadvantage to the ligand dissociation and elimination steps. The ligand bearing a rigid linkage blocks the rotation of the pyridine ligand and makes ligand dissociation difficult. | Org. Chem. Front. | 136 | Zhang, XF; Huang, QF | FALSE | FALSE | FALSE | FALSE | |
648 | 10.1021/acscatal.0c02115 | Nickel-Catalyzed Dicarbofunctionalization of Alkenes | The development of glycobiology relies on the sources of particular oligosaccharides in their purest forms. As the isolation of the oligosaccharide structures from natural sources is not a reliable option for providing samples with homogeneity, chemical means become pertinent. The growing demand for diverse oligosaccharide structures has prompted the advancement of chemical strategies to stitch sugar molecules with precise stereo-and regioselectivity through the formation of glycosidic bonds. This Review will focus on the key developments towards chemical O-glycosylations in the current century. Synthesis of novel glycosyl donors and acceptors and their unique activation for successful glycosylation are discussed. This Review concludes with a summary of recent developments and comments on future prospects. | ACS Catal. | 136 | Diao, TN | FALSE | FALSE | FALSE | FALSE | |
649 | 10.3390/catal10030296 | Recent Advances in Metal-Catalyzed Alkyl-Boron (C(sp(3))-C(sp(2))) Suzuki-Miyaura Cross-Couplings | In this paper, we report our results on the cyclization of (biphenyl-2-alkyne) derivatives to give two different types of phenanthrene derivatives, 9-iodo-10-organochalcogen-phenanthrenes and 9-organochalcogen-phenanthrenes. The strategy for the synthesis was based on the use of electrophilic cyclization for the preparation of 9-iodo-10-organochalcogen-phenanthrenes and iron(III) chloride/diorganyl diselenide-mediated intramolecular cyclization to prepare 9-organochalcogen-phenanthrenes. The effects of solvent, temperature, reaction time and stoichiometry on the efficiency of cyclization reactions were investigated. The standard reaction conditions were compatible with many functional groups in the substrates, such as methyl, chlorine, fluorine and methoxyl. This protocol was efficient for diorganyl diselenides and disulfides but ineffective for diorganyl ditellurides. The resulting phenanthrenes were further functionalized through Sonogashira reactions followed by the electrophilic cyclization reaction to give the selenophene-fused aromatic compounds. | Catalysts | 136 | Polychronopoulou, K | FALSE | FALSE | FALSE | FALSE | |
650 | 10.1021/jacs.8b06458 | Mechanistic Interrogation of Co/Ni-Dual Catalyzed Hydroarylation | J. Am. Chem. Soc. | 136 | Shenvi, RA | FALSE | FALSE | FALSE | FALSE | ||
651 | 10.1021/acscatal.8b01879 | Bisphosphines: A Prominent Ancillary Ligand Class for Application in Nickel-Catalyzed C-N Cross-Coupling | ACS Catal. | 136 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
652 | 10.1039/c8dt01288a | Tailoring the structure, pH sensitivity and catalytic performance in Suzuki-Miyaura cross-couplings of Ln/Pd MOFs based on the 1,1-di(p-carboxybenzyl)-2,2-diimidazole linker | Dalton Trans. | 136 | Sun, YG | FALSE | FALSE | FALSE | FALSE | ||
653 | 10.1055/s-0033-1339176 | Carbon-Sulfur Bond Formation via Metal-Catalyzed Allylations of Sulfur Nucleophiles | Synthesis | 136 | Zhao, XM | FALSE | FALSE | FALSE | FALSE | ||
654 | 10.1002/chem.201201425 | Mechanism of the Pd-catalyzed Decarboxylative Allylation of alpha-Imino Esters: Decarboxylation via Free Carboxylate Ion | Chem.-Eur. J. | 136 | Chruma, JJ | FALSE | FALSE | FALSE | FALSE | ||
655 | 10.1021/jo8024253 | CuO Nanoparticles Catalyzed C-N, C-O, and C-S Cross-Coupling Reactions: Scope and Mechanism | J. Org. Chem. | 136 | Punniyamurthy, T | FALSE | FALSE | FALSE | FALSE | ||
656 | 10.1021/ja00037a006 | NEW CYCLOPROPYL BUILDING BLOCKS FOR ORGANIC SYNTHESIS .9. NUCLEOPHILIC SUBSTITUTIONS OF 1-ALKENYLCYCLOPROPYL ESTERS AND 1-ALKYNYLCYCLOPROPYL CHLORIDES CATALYZED BY PALLADIUM(O) | J. Am. Chem. Soc. | 136 | FALSE | FALSE | FALSE | FALSE | |||
657 | 10.1002/anie.198407821 | CHIRAL MACROCYCLES AS REAGENTS AND CATALYSTS | Angew. Chem.-Int. Edit. Engl. | 136 | KELLOGG, RM | FALSE | FALSE | FALSE | FALSE | ||
658 | 10.1021/acs.organomet.1c00324 | Palladium(II) Complexes of a Neutral CCC-Tris(N-heterocyclic carbene) Pincer Ligand: Synthesis and Catalytic Applications | Organometallics | 136 | Mendoza-Espinosa, D | FALSE | FALSE | FALSE | FALSE | ||
659 | 10.1002/anie.202101682 | Transition-Metal-Free Synthesis of Polyfunctional Triarylmethanes and 1,1-Diarylalkanes by Sequential Cross-Coupling of Benzal Diacetates with Organozinc Reagents | Angew. Chem.-Int. Edit. | 136 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
660 | 10.1021/acs.joc.0c01233 | The Proven Versatility of Cp2TiCl | Enabled by nickel catalysis, a mild and general catalytic method for C-alkylation of nitroalkanes with unactivated alkyl iodides is described. Compatible with primary, secondary, and tertiary alkyl iodides; and tolerant of a wide range of functional groups, this method allows rapid access to diverse nitroalkanes. | J. Org. Chem. | 135 | Martinez, AR | FALSE | FALSE | FALSE | FALSE | |
661 | 10.1002/chem.201803598 | Synthesis, Structure and Nickel Carbonyl Complexes of Dialkylterphenyl Phosphines | Chem.-Eur. J. | 135 | Carmona, E | FALSE | FALSE | FALSE | FALSE | ||
662 | 10.1039/c7sc04679k | Predictive and mechanistic multivariate linear regression models for reaction development | Chem. Sci. | 135 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
663 | 10.1002/chem.201202950 | Three-Coordinate Nickel(I) Complexes Stabilised by Six-, Seven- and Eight-Membered Ring N-Heterocyclic Carbenes: Synthesis, EPR/DFT Studies and Catalytic Activity | Chem.-Eur. J. | 135 | Macgregor, SA | FALSE | FALSE | FALSE | FALSE | ||
664 | 10.2174/138527211796150561 | The Meyers Reaction (1994-2010) | Curr. Org. Chem. | 135 | Mortier, J | FALSE | FALSE | FALSE | FALSE | ||
665 | 10.1002/cctc.200900214 | Catalytic Propargylic Substitution Reactions | ChemCatChem | 135 | Nishibayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
666 | 10.1021/ar00083a001 | PALLADIUM-CATALYZED OR NICKEL-CATALYZED CROSS COUPLING - A NEW SELECTIVE METHOD FOR CARBON CARBON BOND FORMATION | Accounts Chem. Res. | 135 | NEGISHI, EI | FALSE | FALSE | FALSE | FALSE | ||
667 | 10.1021/acs.joc.1c00294 | Synthesis of 2-Aryl Acetophenones via Hydrobromination and Oxy-isomerization of (o-Arylethynyl)benzyl Alcohols | J. Org. Chem. | 135 | Hou, DR | FALSE | FALSE | FALSE | FALSE | ||
668 | 10.1055/s-0036-1589008 | Recent Progress in the Cross-Coupling Reaction Using Triorganosilyl-Type Reagents | Synlett | 135 | Minami, Y; Hiyama, T | FALSE | FALSE | FALSE | FALSE | ||
669 | 10.1002/tcr.201500305 | Ni-Catalyzed Amination Reactions: An Overview | Chem. Rec. | 135 | Nicasio, MC | FALSE | FALSE | FALSE | FALSE | ||
670 | 10.2533/chimia.2016.8 | Advances in Homogeneous Catalysis Using Secondary Phosphine Oxides (SPOs): Pre-ligands for Metal Complexes | Chimia | 135 | Achard, T | FALSE | FALSE | FALSE | FALSE | ||
671 | 10.1039/d0gc02341h | Ligand-tuned cobalt-containing coordination polymers and applications in water | A nickel-catalyzed protocol for the conversion of aryl and heteroaryl alcohol derivatives to primary and secondary aromatic amines via C(sp(2))-O bond cleavage is described. The new amination protocol can be applied to a range of substrates bearing diverse functional groups and uses readily available benzophenone imines as an effective nitrogen source. | Green Chem. | 134 | Wang, DW | FALSE | FALSE | FALSE | FALSE | |
672 | 10.1021/jacs.0c07381 | Dialkyl Ether Formation at High-Valent Nickel | Herein, we describe the platinum-catalyzed borylation of aromatic C-H bonds. N-Heterocyclic carbene-ligated platinum catalysts are found to be efficient catalysts for the borylation of aromatic C(sp(2))-H bonds when bis(pinacolato)diboron is used as the boron source. The most remarkable feature of these Pt catalysts is their lack of sensitivity towards the degree of steric hindrance around the C-H bonds undergoing the borylation reaction. These Pt catalysts allow for the synthesis of sterically congested 2,6-disubstituted phenylboronic esters, which are otherwise difficult to synthesize using existing C-H borylation methods. Furthermore, platinum catalysis allows for the site-selective borylation of the C-H bonds ortho to fluorine substituents in fluoroarene systems. Preliminary mechanistic studies and work towards the synthetic application of this platinum catalyzed C-H borylation process are described. | J. Am. Chem. Soc. | 134 | Cornella, J | FALSE | FALSE | FALSE | FALSE | |
673 | 10.1021/acscatal.0c03237 | A Widely Applicable Dual Catalytic System for Cross-Electrophile Coupling Enabled by Mechanistic Studies | A nickel-catalyzed stereoselective alkenylation of an unactivated beta-C(sp(3))-H bond in aliphatic amide with terminal alkynes using 8-aminoquinoline auxiliary is reported for the first time. This reaction displays excellent functional group tolerance with respect to both aliphatic amides and terminal alkynes and features a cheap nickel catalytic system. The 8-aminoquinolyl directing group could be smoothly removed, and the resultant beta-styrylcarboxylic acid derivatives could serve as versatile building blocks for further transformation. | ACS Catal. | 134 | Hazari, N | FALSE | TRUE | FALSE | FALSE | |
674 | 10.1007/s41061-020-0285-9 | Construction of Biologically Important Biaryl Scaffolds through Direct C-H Bond Activation: Advances and Prospects | Top. Curr. Chem. | 134 | Yu, B | FALSE | FALSE | FALSE | FALSE | ||
675 | 10.1246/cl.190393 | Ring-expanding and Ring-opening Transformations of Benzofurans and Indoles with Introducing Heteroatoms | Chem. Lett. | 134 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
676 | 10.1039/c2cs35397k | Recent approaches for C-C bond formation via direct dehydrative coupling strategies | Chem. Soc. Rev. | 134 | Van der Eycken, EV | FALSE | FALSE | FALSE | FALSE | ||
677 | 10.1021/ja205717f | Deacylative Allylation: Allylic Alkylation via Retro-Claisen Activation | J. Am. Chem. Soc. | 134 | Tunge, JA | FALSE | FALSE | FALSE | FALSE | ||
678 | 10.1039/c0cy00069h | Superparamagnetic nanoparticles for asymmetric catalysis-a perfect match | Catal. Sci. Technol. | 134 | Ranganath, KVS | FALSE | FALSE | FALSE | FALSE | ||
679 | 10.1016/j.tet.2008.11.007 | Palladium-catalyzed desulfinylative C-C allylation of Grignard reagents and enolates using allylsulfonyl chlorides and esters | Tetrahedron | 134 | Vogel, P | FALSE | FALSE | FALSE | FALSE | ||
680 | 10.1021/jacs.1c10932 | Tunable and Practical Homogeneous Organic Reductants for Cross-Electrophile Coupling | J. Am. Chem. Soc. | 134 | Hazari, N | FALSE | TRUE | FALSE | FALSE | ||
681 | 10.1016/j.jfluchem.2020.109652 | New visible light organo(metal)-photocatalyzed fluoroalkylsulfanylation (RFS-) and fluoroalkylselenolation (RFSe-) reactions of organic substrates | We have developed an efficient strategy to prepare uniformly sized spherical NiNPs supported on chitosan surface via click chemistry. This heterogeneous catalyst has demonstrated promising catalytic activity for the Suzuki-Miyaura coupling. Furthermore, the obtained catalyst can be easily separated from the reaction mixture by centrifugation and reused several times with no significant loss of activity. | J. Fluor. Chem. | 133 | Barata-Vallejo, S; Postigo, A | FALSE | FALSE | FALSE | FALSE | |
682 | 10.1016/j.chempr.2020.04.005 | Nickel-Catalyzed C-H Functionalization Using A Non-directed Strategy | This study describes an efficient method for ortho-selective halogenation of N-arylcarbamates under mild conditions for the first time. Although being weakly coordinating, N-arylcarbamates act very well as a removable directing group for activation of C-H bonds. The developed procedure results in extremely valuable halogenated N-arylcarbmates that can further be hydrolyzed to halogenated anilines. The obtained reaction conditions showed broad scope and wide functional group tolerance. All the products were formed in good yields with extremely high selectivity. | Chem | 133 | Chatani, N | FALSE | FALSE | FALSE | FALSE | |
683 | 10.1021/jacs.9b02443 | Regio- and Diastereoselective Iron-Catalyzed [4+4]-Cycloaddition of 1,3-Dienes | J. Am. Chem. Soc. | 133 | Chirik, PJ | FALSE | FALSE | FALSE | FALSE | ||
684 | 10.1055/s-0036-1591979 | Some Aspects of the Chemistry of Alkynylsilanes | Synthesis | 133 | Larson, GL | FALSE | FALSE | FALSE | FALSE | ||
685 | 10.1021/acs.orglett.8b01021 | Cross-Coupling of Amides with Alkylboranes via Nickel-Catalyzed C-N Bond Cleavage | Org. Lett. | 133 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
686 | 10.1002/adsc.201701452 | A Heteroarylamine Library: Indium-Catalyzed Nucleophilic Aromatic Substitution of Alkoxyheteroarenes with Amines | Adv. Synth. Catal. | 133 | Tsuchimoto, T | FALSE | FALSE | FALSE | FALSE | ||
687 | 10.2174/1570193X15666180220125122 | Recent Advance of Allylic Alcohol Reagents in Organic Synthesis | Mini-Rev. Org. Chem. | 133 | Liao, JH; Luo, RS | FALSE | FALSE | FALSE | FALSE | ||
688 | 10.1021/ja411855d | NiXantphos: A Deprotonatable Ligand for Room-Temperature Palladium-Catalyzed Cross-Couplings of Aryl Chlorides | J. Am. Chem. Soc. | 133 | Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
689 | 10.1039/c2ob25395j | Transformations of diphenylphosphinothioic acid tertiary amides mediated by directed ortho metallation | Org. Biomol. Chem. | 133 | Ortiz, FL | FALSE | FALSE | FALSE | FALSE | ||
690 | 10.1002/chem.201100967 | Synthetic Applications of the Nickel-Catalyzed Cyclization of Alkynes Combined with Addition Reactions in a Domino Process | Chem.-Eur. J. | 133 | Durandetti, M | FALSE | FALSE | FALSE | FALSE | ||
691 | 10.1039/d1sc04011a | Transition metal-catalyzed organic reactions in undivided electrochemical cells | Chem. Sci. | 133 | Mei, TS | FALSE | FALSE | FALSE | FALSE | ||
692 | 10.1039/d1nj03706d | Synthesis of ortho-arylated and alkenylated benzamides by palladium-catalyzed denitrogenative cross-coupling reactions of 1,2,3-benzotriazin-4(3H)-ones with organoboronic acids | New J. Chem. | 133 | Mannathan, S | FALSE | FALSE | FALSE | FALSE | ||
693 | 10.1002/tcr.202100113 | Nickel-Catalyzed C-H Bond Functionalization of Azoles and Indoles | Chem. Rec. | 133 | Punji, B | FALSE | FALSE | FALSE | FALSE | ||
694 | 10.1021/acs.organomet.0c00775 | 16-Electron Nickel(0)-Olefin Complexes in Low-Temperature C(sp(2))- C(sp(3)) Kumada Cross-Couplings | Organometallics | 133 | Cornella, J | FALSE | TRUE | FALSE | FALSE | ||
695 | 10.1016/j.jcou.2016.10.013 | Novel, recyclable supramolecular metal complexes for the synthesis of cyclic carbonates from epoxides and CO2 under solvent-free conditions | J. CO2 Util. | 133 | Yang, HJ | FALSE | FALSE | FALSE | FALSE | ||
696 | 10.1002/chem.201603532 | Rhodium-Catalyzed Dynamic Kinetic Asymmetric Allylation of Phenols and 2-Hydroxypyridines | Chem.-Eur. J. | 133 | Breit, B | FALSE | FALSE | FALSE | FALSE | ||
697 | 10.1002/anie.202008854 | Enantioselective Nickel-Catalyzed Migratory Hydrocyanation of Nonconjugated Dienes | The palladium(0)-catalyzed, ligand-controlled, regioselective addition of diaryl acetonitrile pronucleophiles to propargylic carbonates is reported. Selective formation of either terminal 1,3-dienyl or propargylated products is proposed to arise from a change in reaction mechanism controlled by the denticity of the coordinating ligand. | Angew. Chem.-Int. Edit. | 132 | Fang, XJ | FALSE | FALSE | FALSE | FALSE | |
698 | 10.1002/asia.202000730 | Benzylic Methylene Functionalizations of Diarylmethanes | The highly enantioselective synthesis of a dibenzofuran-based C-2-symmetric chiral diol has been accomplished by the double enantioselective addition of diethylzinc to dibenzo[b,d]furan-4,6-dicarbaldehyde using a chiral 1,4-amino alcohol as a ligand. Among a series of chiral secondary diamines derived from the C-2-symmetric chiral diol, the chiral diamine with two pyrenyl groups can effectively separate enantiomeric H-1 NMR signals of various racemic acids. | Chem.-Asian J. | 132 | Laha, JK | FALSE | FALSE | FALSE | FALSE | |
699 | 10.3987/REV-19-914 | RECENT ADVANCES IN TRANSITION-METAL-CATALYZED SYNTHESIS OF 3-AND/OR 4-ARYL-2(1H)-QUINOLONES | Heterocycles | 132 | Yamamoto, Y | FALSE | FALSE | FALSE | FALSE | ||
700 | 10.1021/acs.orglett.9b02398 | Nickel-Catalyzed Decarbonylative Cyanation of Acyl Chlorides | Org. Lett. | 132 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | ||
701 | 10.1039/c8cc02325e | Synthesis of distorted nanographenes containing seven- and eight-membered carbocycles | Chem. Commun. | 132 | Campana, AG | FALSE | FALSE | FALSE | FALSE | ||
702 | 10.1039/c6ob00084c | Palladium-catalyzed Suzuki-Miyaura coupling of amides by carbon-nitrogen cleavage: general strategy for amide N-C bond activation | Org. Biomol. Chem. | 132 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
703 | 10.1002/chem.201502101 | Palladium-Catalyzed Zinc-Amide-Mediated C-H Arylation of Fluoroarenes and Heteroarenes with Aryl Sulfides | Chem.-Eur. J. | 132 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
704 | 10.1002/chem.201501453 | Dynamic Ligand Reactivity in a Rhodium Pincer Complex | Chem.-Eur. J. | 132 | van der Vlugt, JI | FALSE | FALSE | FALSE | FALSE | ||
705 | 10.1021/acscatal.5b00606 | Efficient Ruthenium-Catalyzed N-Methylation of Amines Using Methanol | ACS Catal. | 132 | Seayad, AM | FALSE | FALSE | FALSE | FALSE | ||
706 | 10.1039/c4cc06445c | Pyridynes and indolynes as building blocks for functionalized heterocycles and natural products | Chem. Commun. | 132 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
707 | 10.1002/adsc.201400234 | Multimetallic Iridium-Tin (Ir-Sn-3) Catalyst in N-Acyliminium Ion Chemistry: Synthesis of 3-Substituted Isoindolinones via Intra- and Intermolecular Amidoalkylation Reaction | Adv. Synth. Catal. | 132 | Roy, S | FALSE | FALSE | FALSE | FALSE | ||
708 | 10.1039/c4ob00575a | Palladium-catalyzed tandem reaction of 2-hydroxyarylacetonitriles with sodium sulfinates: one-pot synthesis of 2-arylbenzofurans | Org. Biomol. Chem. | 132 | Su, WK | FALSE | FALSE | FALSE | FALSE | ||
709 | 10.1039/c1dt10233h | Density functional studies on diimine chelated palladium complex catalyzed Suzuki-Miyaura cross-coupling reaction: the impact of Lewis base employed in transmetallation process | Dalton Trans. | 132 | Hong, FE | FALSE | FALSE | FALSE | FALSE | ||
710 | 10.1016/S0022-328X(98)01055-9 | Recent advances in the cross-coupling reactions of organoboron derivatives with organic electrophiles, 1995-1998 | J. Organomet. Chem. | 132 | Suzuki, A | FALSE | FALSE | FALSE | FALSE | ||
711 | 10.1002/chem.202104230 | Nickel-Catalyzed Arylative Cyclizations of Alkyne- and Allene-Tethered Electrophiles using Arylboron Reagents | Chem.-Eur. J. | 132 | Lam, HW | FALSE | TRUE | FALSE | FALSE | ||
712 | 10.1021/acs.oprd.1c00410 | Recent Advances in Nonprecious Metal Catalysis | Org. Process Res. Dev. | 132 | Haibach, MC | FALSE | FALSE | FALSE | FALSE | ||
713 | 10.1002/hlca.202100175 | New Access Routes to Privileged and Chiral Ligands for Transition-Metal Catalyzed Hydrogen Autotransfer (Borrowing Hydrogen), Dehydrogenative Condensation, and Alkene Isomerization Reactions | Helv. Chim. Acta | 132 | Hintermann, L | FALSE | FALSE | FALSE | FALSE | ||
714 | 10.1021/jacs.1c03527 | Highly Regio- and Enantioselective Reductive Coupling of Alkynes and Aldehydes via Photoredox Cobalt Dual Catalysis | J. Am. Chem. Soc. | 132 | Xia, JB | TRUE | FALSE | FALSE | FALSE | ||
715 | 10.1021/acscatal.7b00094 | Photoredox-Mediated Routes to Radicals: The Value of Catalytic Radical Generation in Synthetic Methods Development | ACS Catal. | 132 | Molander, GA | TRUE | FALSE | FALSE | FALSE | ||
716 | 10.1016/j.mencom.2019.01.001 | Triacetic acid lactone as a bioprivileged molecule in organic synthesis | Mendeleev Commun. | 131 | Sosnovskikh, VY | FALSE | FALSE | FALSE | FALSE | ||
717 | 10.1021/acs.joc.8b01205 | Pd-PEPPSI-IPent(An) Promoted Deactivated Amination of Aryl Chlorides with Amines under Aerobic Conditions | J. Org. Chem. | 131 | Liu, FS | FALSE | FALSE | FALSE | FALSE | ||
718 | 10.1080/00958972.2018.1439163 | Review: Recent advances of one-dimensional coordination polymers as catalysts | J. Coord. Chem. | 131 | Kostakis, GE | FALSE | FALSE | FALSE | FALSE | ||
719 | 10.1021/jo402392t | Experimental and Theoretical Study on Palladium-Catalyzed C-P Bond Formation via Direct Coupling of Triarylbismuths with P(O)-H Compounds | J. Org. Chem. | 131 | Gao, YX | FALSE | FALSE | FALSE | FALSE | ||
720 | 10.1002/ejoc.201201574 | Regio- and Stereoselective Olefination of Phenol Carbamates through C-H Bond Functionalization | Eur. J. Org. Chem. | 131 | Li, B | FALSE | FALSE | FALSE | FALSE | ||
721 | 10.1002/adsc.201100646 | Mizoroki-Heck Reactions Catalyzed by Dichloro{bis[1-(dicyclohexylphosphanyl)piperidine]}palladium: Palladium Nanoparticle Formation Promoted by (Water-Induced) Ligand Degradation | Adv. Synth. Catal. | 131 | Frech, CM | FALSE | FALSE | FALSE | FALSE | ||
722 | 10.1021/jo2003488 | Structure and Reactivity of a Preactivated sp(2)-sp(3) Diboron Reagent: Catalytic Regioselective Boration of alpha,beta-Unsaturated Conjugated Compounds | J. Org. Chem. | 131 | Santos, WL | FALSE | FALSE | FALSE | FALSE | ||
723 | 10.1002/tcr.20165 | Development of an Amphiphilic Resin-Dispersion of Nanopalladium and Nanoplatinum Catalysts: Design, Preparation, and Their Use in Green Organic Transformations | Chem. Rec. | 131 | Uozumi, Y | FALSE | FALSE | FALSE | FALSE | ||
724 | 10.1021/acs.organomet.1c00491 | Formation of Allylpalladium Complexes and Asymmetric Allylation Involving Modular Bridging Diamidophosphite-Sulfides Based on 1,4-Thioether Alcohols | Organometallics | 131 | Chuchelkin, IV | FALSE | FALSE | FALSE | FALSE | ||
725 | 10.1021/acs.organomet.7b00129 | Stoichiometric and Catalytic Reactivity of Ni(6-Mes)(PPh3)(2) | Organometallics | 131 | Whittlesey, MK | FALSE | FALSE | FALSE | FALSE | ||
726 | 10.1021/acs.chemrev.0c00301 | Metal-mediated C-CN Bond Activation in Organic Synthesis | A highly efficient copper catalyzed ligand-free C-S cross-coupling reaction of aryl halides with thiols has been performed in the presence of environmentally benign solvent glycerol. A variety of aryl thiols are prepared with good chemoselectivity and functional group tolerance. The catalytic system is found to be active for more challenging and less reactive aryl bromides. The catalyst and solvent are recyclable up to five cycles. The developed methodology is used for the synthesis of a sulfide precursor of Gemmacin B and Gemmacin antibiotics. | Chem. Rev. | 130 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | |
727 | 10.1039/d0nj01996h | Recent advances in C-CN and C-H bond activation of green nitrile (MeCN) for organo-complexation, cyanation and cyanomethylation | Highly distorted polycyclic aromatic hydrocarbons (PAHs) are predicted to be attractive goals in nanoscience owing to the new properties they can exhibit. We have shown that a variety of functionalized distorted heptagon-containing nanographenes can be easily prepared from simple building blocks by a sequence of Co-catalyzed cyclotrimerization and cyclodehydrogenation reactions. The versatility of this strategy allows easy subsequent enlargement of these nanostructures by Ni-catalyzed cross-coupling and final cyclodehydrogenation reactions. Soluble extended distorted nanographenes 1 and 2 containing heptagon and an edge-shared pentagon-heptagon combination have been synthesized. High distortion of the polycyclic backbone of 2 caused by non-hexagonal rings and a helicene moiety was confirmed by X-ray crystallography. Experimental data reveal promising optical and electronic properties for distorted PAHs with long fluorescence lifetimes (up to 14.5 ns) and low band gaps (down to 2.27 eV). This straightforward and versatile synthetic strategy, the observed long fluorescence lifetimes and the small optical and electrochemical band gaps for the presented compounds may promote the future implementation of distorted graphene molecules in electronic devices. | New J. Chem. | 130 | Ahmad, MS | FALSE | FALSE | FALSE | FALSE | |
728 | 10.1021/acscatal.9b04586 | Nickel-Catalyzed Cyanation of Aryl Halides and Hydrocyanation of Alkynes via C-CN Bond Cleavage and Cyano Transfer | ACS Catal. | 130 | Liao, XB | FALSE | FALSE | FALSE | FALSE | ||
729 | 10.1039/c8dt02362j | Transformative 3d-4f coordination cluster carriers | Dalton Trans. | 130 | Kostakis, GE | FALSE | FALSE | FALSE | FALSE | ||
730 | 10.1002/ejoc.201800175 | Forging Amides Through Metal-Catalyzed C-C Coupling with Isocyanates | Eur. J. Org. Chem. | 130 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
731 | 10.1021/jo5025078 | Transition-Metal-Free Access to Primary Anilines from Boronic Acids and a Common +NH2 Equivalent. | J. Org. Chem. | 130 | McCubbin, JA | FALSE | FALSE | FALSE | FALSE | ||
732 | 10.1002/chem.201403356 | Nickel-Catalyzed Site-Selective Amidation of Unactivated C(sp(3))-H Bonds | Chem.-Eur. J. | 130 | Ge, HB | FALSE | FALSE | FALSE | FALSE | ||
733 | 10.1021/jo402307x | Double Role of the Hydroxy Group of Phosphoryl in Palladium(II)-Catalyzed ortho-Olefination: A Combined Experimental and Theoretical Investigation | J. Org. Chem. | 130 | Zhu, J | FALSE | FALSE | FALSE | FALSE | ||
734 | 10.1021/acs.organomet.1c00578 | Dimenthylphosphine P-Oxide as a Synthetic Platform for Bulky and Chiral Ligands with Dimenthylphosphino Donor Groups | Organometallics | 130 | Hintermann, L | FALSE | FALSE | FALSE | FALSE | ||
735 | 10.1016/j.chempr.2021.08.001 | Modern strategies for C-H functionalization of heteroarenes with alternative coupling partners | Chem | 130 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
736 | 10.1007/s13738-021-02373-y | 3,3 '-((Arylmethylene)bis(4-methoxy-3,1-phenylene)) dipyridine derivatives as convenient ligands for Suzuki-Miyaura chemo- and homoselective cross-coupling reactions | J. Iran Chem. Soc. | 130 | Ranjbar-Karimi, R | FALSE | FALSE | FALSE | FALSE | ||
737 | 10.3987/REV-16-SR(S)5 | SYNTHESIS OF CAPRAZAMYCINS AND RELATED NATURAL PRODUCTS | Heterocycles | 130 | Watanabe, T | FALSE | FALSE | FALSE | FALSE | ||
738 | 10.1002/adsc.202001493 | Boron Reagents and Catalysts for the Functionalization of Strained Heterocycles | Despite their importance, the synthesis of alkylated heterocycles from the cross-coupling of Lewis basic nitrogen heteroaryl halides with alkyl halides remains a challenge. We report here a general solution to this challenge enabled by a new collection of ligands based around 2-pyridyl-N-cyanocarboxamidine and 2-pyridylcarboxamidine cores. Both primary and secondary alkyl halides can be coupled with 2-, 3-, and 4-pyridyl halides as well as other more complex heterocycles in generally good yields (41 examples, 69% ave yield). | Adv. Synth. Catal. | 129 | Pineschi, M | FALSE | FALSE | FALSE | FALSE | |
739 | 10.1002/anie.202009754 | Anti-Markovnikov Hydroamination of Racemic Allylic Alcohols to Access Chiral gamma-Amino Alcohols | The review summarizes data published in the last decade on the reactions of organic compounds involving N-acyliminium ions, including intramolecular arylation (cyclization), cross-coupling with nucleophiles and some other transformations to form new carbon carbon and carbon-heteroatom bonds. The stereo-and enantioselective versions of these reactions using chiral auxiliaries and asymmetric catalysts (organocatalysts) are considered. Examples of application of N-acyliminium ions for the synthesis of natural compounds and their analogues are presented. The bibliography includes 100 references. | Angew. Chem.-Int. Edit. | 129 | Wang, C | FALSE | FALSE | FALSE | FALSE | |
740 | 10.1039/c9sc03765a | New avenues for C-B bond formation via radical intermediates | Chem. Sci. | 129 | Studer, A | FALSE | FALSE | FALSE | FALSE | ||
741 | 10.1021/acs.orglett.9b00692 | Synthesis of gem-Difluoroalkenes by Merging Ni-Catalyzed C-F and C-C Bond Activation in Cross-Electrophile Coupling | Org. Lett. | 129 | Wang, C | FALSE | TRUE | FALSE | FALSE | ||
742 | 10.1002/chem.201805987 | The Importance of Ligand-Induced Backdonation in the Stabilization of Square Planar d(10) Nickel -Complexes | Chem.-Eur. J. | 129 | Love, JA; Kennepohl, P | FALSE | FALSE | FALSE | FALSE | ||
743 | 10.1002/cctc.201701601 | Overview on the Recent Strategies for the Enantioselective Synthesis of 1,1-Diarylalkanes, Triarylmethanes and Related Molecules Containing the Diarylmethine Stereocenter | ChemCatChem | 129 | Panda, G | FALSE | FALSE | FALSE | FALSE | ||
744 | 10.1039/c8cy00290h | Mechanism, selectivity, and reactivity of iridium- and rhodium-catalyzed intermolecular ketone alpha-alkylation with unactivated olefins via an enamide directing strategy | Catal. Sci. Technol. | 129 | Huang, GP | FALSE | FALSE | FALSE | FALSE | ||
745 | 10.1021/acs.joc.8b00377 | Mechanism and Origins of Regio- and Enantioselectivities of Iridium-Catalyzed Hydroarylation of Alkenyl Ethers | J. Org. Chem. | 129 | Huang, GP | FALSE | FALSE | FALSE | FALSE | ||
746 | 10.1002/cjoc.201700745 | Recent Advances in Transition Metal-Catalyzed Asymmetric Radical Reactions | Chin. J. Chem. | 129 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
747 | 10.1002/ajoc.201500044 | Iron-Catalyzed Kumada Cross-Coupling Reactions of Pyrimidin-2-yl Phosphates: An Efficient Approach to C2-Functionalized Pyrimidines | Asian J. Org. Chem. | 129 | Quan, ZJ | FALSE | FALSE | FALSE | FALSE | ||
748 | 10.1021/jo101024f | Synthesis of 2-Boryl- and Silylindoles by Copper-Catalyzed Borylative and Silylative Cyclization of 2-Alkenylaryl Isocyanides | J. Org. Chem. | 129 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
749 | 10.1002/ejic.202100820 | Nickel-Catalyzed Allylic Substitution Reactions: An Evolving Alternative | Eur. J. Inorg. Chem. | 129 | Ghorai, D; Kleij, AW | FALSE | FALSE | FALSE | FALSE | ||
750 | 10.1021/jacs.1c09797 | Nickel-Catalyzed Enantioselective Arylative Activation of Aromatic C-O Bond | J. Am. Chem. Soc. | 129 | Cao, ZC | FALSE | FALSE | FALSE | FALSE | ||
751 | 10.6023/cjoc202103040 | Research Progress of Suzuki-Miyaura Cross-Coupling Reaction Mechanism | Chin. J. Org. Chem. | 129 | Mo, FY | FALSE | FALSE | FALSE | FALSE | ||
752 | 10.1002/ejoc.202100344 | Synthesis of Alkyl Fluorides by Silver-Catalyzed Radical Decarboxylative Fluorination of Cesium Oxalates | Eur. J. Org. Chem. | 129 | Brioche, J | FALSE | FALSE | FALSE | FALSE | ||
753 | 10.1002/slct.201600411 | The Barbier-Type Allylation/Lactamization Cascade Route to Isoindolinones and the Heck-Type Annulation Route to Isoindolo[2,1-a] quinolines | ChemistrySelect | 129 | Babu, SA | FALSE | FALSE | FALSE | FALSE | ||
754 | 10.1021/acs.organomet.6b00238 | Efficient Approach To Construct Unsymmetrical Biaryls through Oxidative Coupling Reactions of Aromatic Primary Alcohols and Arylboronic Acids with a Rhodium Catalyst | Organometallics | 129 | Tian, Y; Wang, JH | FALSE | FALSE | FALSE | FALSE | ||
755 | 10.1002/chem.201503090 | Near-IR BODIPY Dyes a la Carte-Programmed Orthogonal Functionalization of Rationally Designed Building Blocks | Chem.-Eur. J. | 129 | Pena-Cabrera, E | FALSE | FALSE | FALSE | FALSE | ||
756 | 10.1038/s41557-020-00561-6 | Exploiting attractive non-covalent interactions for the enantioselective catalysis of reactions involving radical intermediates | A method for the catalytic enantioselective arylboration of alkenylarenes is disclosed. The reaction leads to the formation of 1,1-diarylalkanes that also incorporate an additional pinacol boronic ester which can be easily transformed to a variety of groups. The products are formed with excellent diastereoselectivities and enantioselectivities. | Nat. Chem. | 128 | Phipps, RJ | FALSE | FALSE | FALSE | FALSE | |
757 | 10.1021/acsomega.0c03415 | Ligand Steric Effects of alpha-Diimine Nickel(II) and Palladium(II) Complexes in the Suzuki-Miyaura Cross-Coupling Reaction | The first nickel-catalyzed N-arylation of amides with (hetero) aryl (pseudo) halides is reported, enabled by use of the air-stable pre-catalyst (PAd-DalPhos) Ni(o-tolyl)Cl(C1). A range of structurally diverse primary amides and lactams were cross-coupled successfully with activated (hetero) aryl chloride, bromide, triflate, tosylate, mesylate, and sulfamate electrophiles. | ACS Omega | 128 | Stefan, MC | FALSE | FALSE | FALSE | FALSE | |
758 | 10.1039/d0sc00445f | Machine learning dihydrogen activation in the chemical space surrounding Vaska's complex | The first nucleophilic ring-opening reactions of cydopropanated 7-azabenzonorbornadienes have been achieved using organocuprates. Tricyclic or tetracyclic gamma-lactams were obtained as the sole product in good yields of up to 98% when alkoxycarbonyl groups occupied the N-substituent position. Successful conversions to lactams were observed for primary, secondary, tertiary, and aromatic nucleophiles, as well as for a variety of substrates functionalized on the benzene ring. A possible mechanism for these transformations is discussed. | Chem. Sci. | 128 | Aspuru-Guzik, A | FALSE | FALSE | FALSE | FALSE | |
759 | 10.1002/anie.201915386 | Tailored Palladium Catalysts for Selective Synthesis of Conjugated Enynes by Monocarbonylation of 1,3-Diynes | The utility of N-heterocyclic carbene as a Bronsted base catalyst for the synthesis of functionalised unsymmetrical triarylmethanes from 2-naphthol and para-quinone methides is described. This protocol allows the installation of naphthyl substituents on p-quinone methides through 1,6-conjugate addition to deliver the unsymmetrical triarylmethanes in good to excellent yields. Mild reaction conditions and 100% atom economy make this method synthetically advantageous over the other hitherto known methods. | Angew. Chem.-Int. Edit. | 128 | Beller, M | FALSE | FALSE | FALSE | FALSE | |
760 | 10.1002/ijch.201900065 | Kinetics and Mechanism of the Platinum(II)-Catalyzed Hydroarylation of Vinyl Arenes with 1,2-Dimethylindole | Isr. J. Chem. | 128 | Widenhoefer, RA | FALSE | FALSE | FALSE | FALSE | ||
761 | 10.1055/s-0037-1610273 | The Directed ortho Metalation (D o M)-Cross-Coupling Connection: Synthesis of Polyfunctional Biaryls | Synthesis | 128 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
762 | 10.1021/acs.organomet.8b00244 | Reactions of the Ni(0) Compound Ni(PPh3)(4) with Unactivated Alkyl Halides: Oxidative Addition Reactions Involving Radical Processes and Nickel(I) Intermediates | Organometallics | 128 | Baird, MC | FALSE | FALSE | FALSE | FALSE | ||
763 | 10.1002/adsc.201701596 | Aqueous alpha-Arylation of Mono- and Diarylethanone Enolates at Low Catalyst Loading | Adv. Synth. Catal. | 128 | SanMartin, R; Dominguez, E | FALSE | FALSE | FALSE | FALSE | ||
764 | 10.1039/c4qo00039k | Efficient synthesis of a library of heparin tri- and tetrasaccharides relevant to the substrate of heparanase | Org. Chem. Front. | 128 | Xu, P | FALSE | FALSE | FALSE | FALSE | ||
765 | 10.1021/ja312464b | Cleavage of Ether, Ester, and Tosylate C(sp(3))-O Bonds by an Iridium Complex, Initiated by Oxidative Addition of C-H Bonds. Experimental and Computational Studies | J. Am. Chem. Soc. | 128 | Krogh-Jespersen, K | FALSE | FALSE | FALSE | FALSE | ||
766 | 10.2174/138527207782418744 | Transmetallation reactions involving group 10 metals | Curr. Org. Chem. | 128 | Wendt, OF | FALSE | FALSE | FALSE | FALSE | ||
767 | 10.1021/ja073714j | Expanding the structural diversity of self-assembling dendrons and supramolecular dendrimers via complex building blocks | J. Am. Chem. Soc. | 128 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
768 | 10.1016/S0040-4020(01)87277-X | NEW GENERAL SYNTHETIC METHODS INVOLVING PI-ALLYLPALLADIUM COMPLEXES AS INTERMEDIATES AND NEUTRAL REACTION CONDITIONS | Tetrahedron | 128 | TSUJI, J | FALSE | FALSE | FALSE | FALSE | ||
769 | 10.1002/tcr.202100204 | Well-Defined NHC-Ni Complexes as Catalysts: Preparation, Structures and Mechanistic Studies in Cross-Coupling Reactions | Chem. Rec. | 128 | Matsubara, K | FALSE | FALSE | FALSE | FALSE | ||
770 | 10.1002/chem.202101484 | [Ni(NHC)(2)] as a Scaffold for Structurally Characterized trans [H-Ni-PR2] and trans [R2P-Ni-PR2] Complexes | Chem.-Eur. J. | 128 | Whittlesey, MK | FALSE | FALSE | FALSE | FALSE | ||
771 | 10.1002/anie.202103686 | Transition Metal Catalyst-Free, Base-Promoted 1,2-Additions of Polyfluorophenylboronates to Aldehydes and Ketones | Angew. Chem.-Int. Edit. | 128 | Radius, U; Marder, TB | FALSE | FALSE | FALSE | FALSE | ||
772 | 10.1002/adsc.201600568 | Catalytic C-2 Allylation of Indoles by Electronic Modulation of the Indole Ring and its Application to the Synthesis of Functionalized Carbazoles | Adv. Synth. Catal. | 128 | Joo, JM | FALSE | TRUE | FALSE | FALSE | ||
773 | 10.1021/acscatal.0c03888 | Switching from Biaryl Formation to Amidation with Convoluted Polymeric Nickel Catalysis | The preparation of a chiral derivative of [B(C6F5)(4)](-) in which the fluorine atom in the para position of each of the C6F5 groups is replaced by a 1,1'-binaphthalen-2-yl group is described. The new counteranion was isolated as its lithium, sodium, and trityl salts. The chiral trityl salt was then used as a catalyst in selected counteranion-directed Diels-Alder reactions and a Mukaiyama aldol addition, but no asymmetric induction was achieved. Application of the chiral trityl salt to the generation of silicon cations by silicon-to-carbon hydride transfer from hydrosilanes failed, presumably as a result of the incompatibility of the relatively electron-rich naphthyl groups in the borate and the cationic silicon electrophiles. | ACS Catal. | 127 | Yamada, YMA | FALSE | FALSE | FALSE | FALSE | |
774 | 10.1002/cssc.201901951 | Transition Metal-Catalyzed Directing-Group-Assisted C-H Activation of Phenols | ChemSusChem | 127 | Luo, JF | FALSE | FALSE | FALSE | FALSE | ||
775 | 10.1021/acs.organomet.8b00539 | Phosphino-Triazole Ligands for Palladium-Catalyzed Cross-Coupling | Organometallics | 127 | Fossey, JS | FALSE | FALSE | FALSE | FALSE | ||
776 | 10.1021/acs.joc.8b00728 | Evolution of a Strategy for the Enantioselective Total Synthesis of (+)-Psiguadial B | J. Org. Chem. | 127 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | ||
777 | 10.1055/s-0035-1560324 | Simple Solubilization of the Traditional 2,2 ':6 ',2 ''-Terpyridine Ligand in Organic Solvents by Substitution with 4,4 ''-Di-tert-butyl Groups | Synthesis | 127 | Hanan, GS | FALSE | FALSE | FALSE | FALSE | ||
778 | 10.1021/jo502561m | Highly Enantioselective (-)-Sparteine-Mediated Lateral Metalation-Functionalization of Remote Silyl Protected ortho-Ethyl N,N-Dialkyl Aryl O-Carbamates | J. Org. Chem. | 127 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
779 | 10.1021/jacs.5b00538 | Fundamental Studies and Development of Nickel-Catalyzed Trifluoromethylthiolation of Aryl Chlorides: Active Catalytic Species and Key Roles of Ligand and Traceless MeCN Additive Revealed | J. Am. Chem. Soc. | 127 | Schoenebeck, F | FALSE | FALSE | FALSE | FALSE | ||
780 | 10.1021/jo501886w | Decarboxylative-Coupling of Allyl Acetate Catalyzed by Group 10 Organometallics, Uphen)M(CH3)](+) | J. Org. Chem. | 127 | Ariafard, A | FALSE | FALSE | FALSE | FALSE | ||
781 | 10.1002/anie.201303376 | Selective C-sp2-C-sp Bond Cleavage: The Nitrogenation of Alkynes to Amides | Angew. Chem.-Int. Edit. | 127 | Jiao, N | FALSE | FALSE | FALSE | FALSE | ||
782 | 10.1021/ja309176h | Nickel-Catalyzed Reductive Conjugate Addition to Enones via Allylnickel Intermediates | J. Am. Chem. Soc. | 127 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
783 | 10.1021/jo202012n | Synthesis of Benzo-fused Heterocycles by Intramolecular alpha-Arylation of Ketone Enolate Anions | J. Org. Chem. | 127 | Rossi, RA | FALSE | FALSE | FALSE | FALSE | ||
784 | 10.1021/ja00182a018 | LIGAND DEPENDENCE OF MOLYBDENUM-CATALYZED ALKYLATIONS - MOLYBDENUM ISONITRILE COMPLEXES AS A NEW CLASS OF HIGHLY REACTIVE ALKYLATION CATALYSTS | J. Am. Chem. Soc. | 127 | TROST, BM | FALSE | FALSE | FALSE | FALSE | ||
785 | 10.1002/anie.202114731 | From Esters to Ketones via a Photoredox-Assisted Reductive Acyl Cross-Coupling Strategy | Angew. Chem.-Int. Edit. | 127 | Yuan, WM | TRUE | FALSE | FALSE | FALSE | ||
786 | 10.1039/d0py01507e | Pairing Suzuki-Miyaura cross-coupling and catalyst transfer polymerization | Polym. Chem. | 127 | Noonan, KJT | FALSE | FALSE | FALSE | FALSE | ||
787 | 10.1002/asia.202000763 | B(C6F5)(3)-Catalyzed Tandem Friedel-Crafts and C-H/C-O Coupling Reactions of Dialkylanilines | The prenyl group is an important component in bioactive compounds. Herein, we report the assembly of prenylated heteroarenes through a cascade Minisci reaction and acid-promoted dehydration sequence. The use of potassium (3-hydroxy-3-methylbut-1-yl)trifluoroborate as a new coupling reagent allows the direct introduction of prenyl and 3-hydroxy-3-methylbutyl groups to a wide variety of electron-deficient heteroarenes. Synthetic application is also demonstrated. | Chem.-Asian J. | 126 | Li, SH; Wu, YT; Hu, XB | FALSE | FALSE | FALSE | FALSE | |
788 | 10.1021/acs.joc.0c00788 | Metal-Free C-C Coupling of an Allenyl Sulfone with Picolyl Amides to Access Vinyl Sulfones via Pyridine-Initiated In Situ Generation of Sulfinate Anion | An efficient amidation method between readily available 1,1-dicyanoalkanes and either chiral or nonchiral amines was realized simply with molecular oxygen and a carbonate base. This oxidative protocol can be applied to both sterically and electronically challenging substrates in a highly chemoselective, practical, and rapid manner. The use of cyclopropyl and thioether substrates support the radical formation of alpha-peroxy malononitrile species, which can cyclize to dioxiranes that can monooxygenate malononitrile alpha-carbanions to afford activated acyl cyanides capable of reacting with amine nucleophiles. | J. Org. Chem. | 126 | Liu, P; Brummond, KM | FALSE | FALSE | FALSE | FALSE | |
789 | 10.1039/c9ob00699k | Clickable coupling of carboxylic acids and amines at room temperature mediated by SO2F2: a significant breakthrough for the construction of amides and peptide linkages | Org. Biomol. Chem. | 126 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
790 | 10.1021/jacs.8b02134 | Multicatalytic Stereoselective Synthesis of Highly Substituted Alkenes by Sequential Isomerization/Cross-Coupling Reactions | J. Am. Chem. Soc. | 126 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
791 | 10.1246/cl.150024 | Nickel Catalysts/N,N '-Bidentate Directing Groups: An Excellent Partnership in Directed C-H Activation Reactions | Chem. Lett. | 126 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
792 | 10.1002/anie.201310272 | alpha-MsO/TsO/Cl Ketones as Oxidized Alkyne Equivalents: Redox-Neutral Rhodium(III)-Catalyzed C-H Activation for the Synthesis of N-Heterocycles | Angew. Chem.-Int. Edit. | 126 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
793 | 10.1002/chem.201301869 | A Convenient Alumination of Functionalized Aromatics by Using the Frustrated Lewis Pair Et3Al and TMPMgCl center dot LiCl | Chem.-Eur. J. | 126 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
794 | 10.1016/j.jfluchem.2012.06.025 | Nickel fluoro complexes as intermediates in catalytic cross-coupling reactions | J. Fluor. Chem. | 126 | Braun, T | FALSE | FALSE | FALSE | FALSE | ||
795 | 10.1016/j.tet.2011.10.072 | Insertion of arynes into the carbon-oxygen double bond of amides and its application into the sequential reactions | Tetrahedron | 126 | Miyabe, H | FALSE | FALSE | FALSE | FALSE | ||
796 | 10.1021/op200090k | Scale-Up of Microwave-Assisted Reactions in a Multimode Bench-Top Reactor | Org. Process Res. Dev. | 126 | Kappe, CO | FALSE | FALSE | FALSE | FALSE | ||
797 | 10.1021/ja072446m | Mechanistically diverse copper-, silver-, and gold-catalyzed acyloxy and phosphatyloxy migrations: Efficient synthesis of heterocycles via cascade migration/cycloisomerization approach | J. Am. Chem. Soc. | 126 | Gevorgyan, V | FALSE | FALSE | FALSE | FALSE | ||
798 | 10.1002/chem.200600178 | Exploring and expanding the structural diversity of self-assembling dendrons through combinations of AB, constitutional isomeric AB(2), and AB(3) biphenyl-4-methyl ether building blocks | Chem.-Eur. J. | 126 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
799 | 10.1021/ma970323o | Palladium-mediated soluble precursor route into poly(arylethynylenes) and poly(arylethylenes) | Macromolecules | 126 | FALSE | FALSE | FALSE | FALSE | |||
800 | 10.1021/acs.inorgchem.1c02925 | Extensive Redox Non-Innocence in Iron Bipyridine-Diimine Complexes: a Combined Spectroscopic and Computational Study | Inorg. Chem. | 126 | Gershoni-Poranne, R; de Ruiter, G | FALSE | FALSE | FALSE | FALSE | ||
801 | 10.1021/acscatal.1c04235 | Nickel-Catalyzed Domino Cross-Electrophile Coupling Dicarbofunctionalization Reaction To Afford Vinylcyclopropanes | ACS Catal. | 126 | Jarvo, ER | FALSE | TRUE | FALSE | FALSE | ||
802 | 10.1002/anie.202103269 | Palladium-Catalyzed Decarbonylative Iodination of Aryl Carboxylic Acids Enabled by Ligand-Assisted Halide Exchange | Angew. Chem.-Int. Edit. | 126 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
803 | 10.1002/anie.202102481 | Diversity-Oriented Synthesis of Aliphatic Fluorides via Reductive C(sp(3))-C(sp(3)) Cross-Coupling Fluoroalkylation | Angew. Chem.-Int. Edit. | 126 | Wang, XS | FALSE | FALSE | FALSE | FALSE | ||
804 | 10.1039/d1gc00720c | A practical and sustainable protocol for direct amidation of unactivated esters under transition-metal-free and solvent-free conditions | Green Chem. | 126 | Cheng, H | FALSE | FALSE | FALSE | FALSE | ||
805 | 10.1002/tcr.201500242 | Asymmetric Synthesis of Chiral Atropisomeric Bis-Aryl Organophosphorus from Menthyl H-Phosphinate | Chem. Rec. | 126 | Yang, SD | FALSE | FALSE | FALSE | FALSE | ||
806 | 10.3390/polym13060987 | Thermoresponsive Poly(N,N-diethylacrylamide-co-glycidyl methacrylate) Copolymers and Its Catalytically Active alpha-Chymotrypsin Bioconjugate with Enhanced Enzyme Stability | The increasing climate changes and global warming are leading to colossal agricultural problems such as abatement of food production and quality. As stomatal development is considered to play a key role in crop plant productivity and water-use efficiency, studying stomatal development is useful for understanding the productivity of plant systems for both natural and agricultural systems. Herein, we report the first-in-class synthetic small molecules enhancing the number of stomata in Arabidopsis thaliana that have been discovered by screening of the chemical library and further optimized by the Pd-catalyzed C-H arylation reaction. The present study shows not only huge potential of small molecules to control the cellular and developmental processes of stomata without using genetically modified plants, but also the power of C-H functionalization chemistry to rapidly identify the optimized compounds. | Polymers | 125 | Kasza, G; Ivan, B | FALSE | FALSE | FALSE | FALSE | |
807 | 10.1002/ejic.202000782 | Iron and Silver Complexes of 4-(Imidazol-1-yl)-2,6-di(pyrazol-1-yl)-pyridine (L), Including a [Fe-3(mu-F)(2)F6L8](+)Assembly | Among the fundamental transformations that comprise a catalytic cycle for cross coupling, transmetalation from the nucleophile to the metal catalyst is perhaps the least understood. Optimizing this elementary step has enabled the first example of a cobalt-catalyzed Suzuki-Miyaura cross coupling between aryl triflate electrophiles and heteroaryl boron nucleophiles. Key to this discovery was the preparation and characterization of a new class of tetrahedral, high-spin bis(phosphino) pyridine cobalt(I) alkoxide and aryloxide complexes, ((PNP)-P-iPr) CoOR, and optimizing their reactivity with 2-benzofuranylBPin (Pin = pinacolate). Cobalt compounds with small alkoxide substituents such as R = methyl and ethyl underwent swift transmetalation at 23 degrees C but also proved kinetically unstable toward beta-H elimination. Secondary alkoxides such as R = Pr-i or CH(Ph) Me balanced stability and reactivity. Isolation and structural characterization of the product following transmetalation, ((PNP)-P-iPr)Co(2-benzofuranyl), established a planar, diamagnetic cobalt(I) complex, demonstrating the high-and low-spin states of cobalt(I) rapidly interconvert during this reaction. The insights from the studies in this elementary step guided selection of appropriate reaction conditions to enable the first examples of cobalt-catalyzed C-C bond formation between neutral boron nucleophiles and aryl triflate electrophiles, and a model for the successful transmetalation reactivity is proposed. | Eur. J. Inorg. Chem. | 125 | Halcrow, MA | FALSE | FALSE | FALSE | FALSE | |
808 | 10.1002/aoc.5662 | Air-Stable Fe3O4@SiO2-EDTA-Ni(0) as an Efficient Recyclable Magnetic Nanocatalyst for Effective Suzuki-Miyaura and Heck Cross-Coupling via Aryl Sulfamates and Carbamates | Radical involved transformations are now considered as extremely important processes in modern organic synthetic chemistry. According to the demand by atom-economic and sustainable chemistry, direct C(sp(3))-H functionalization through radical oxidative coupling represents an appealing strategy for C-C bond formations. However, the selectivity control of reactive radical intermediates is still a great challenge in these transformations. Here we show a selective radical oxidative C(sp(3))-H/C(sp)-H cross-coupling of unactivated alkanes with terminal alkynes by using a combined Cu/Ni/Ag catalytic system. It provides a new way to access substituted alkynes from readily available materials. Preliminary mechanistic studies suggest that this reaction proceeds through a radical process and the C(sp(3))-H bond cleavage is the rate-limiting step. This study may have significant implications for controlling selective C-C bond formation of reactive radical intermediates by using multimetallic catalytic systems. | Appl. Organomet. Chem. | 125 | Inaloo, ID | FALSE | FALSE | FALSE | FALSE | |
809 | 10.1016/j.molstruc.2019.127668 | Palladium-carbene catalyzed direct arylation of five-membered heteroaromatics | A facile and modular synthesis of triarylmethanes was achieved in good yield via a two-step sequence in which the final step is the copper(II)-catalyzed arylation of diarylmethanols with arylboronic acids. By using this protocol a variety of symmetrical and unsymmetrical triarylmethanes were synthesized. As an application of the newly developed methodology, we demonstrate a high-yielding synthesis of the triarylmethane intermediate towards an anti-breast-cancer drug candidate. | J. Mol. Struct. | 125 | Ozdemir, I | FALSE | FALSE | FALSE | FALSE | |
810 | 10.1055/s-0039-1690769 | Aryl-Decarboxylation Reactions Catalyzed by Palladium: Scope and Mechanism | Synthesis | 125 | Topczewski, JJ | FALSE | FALSE | FALSE | FALSE | ||
811 | 10.5059/yukigoseikyokaishi.77.883 | Defluoroborylation Reactions of Fluoroarenes | J. Synth. Org. Chem. Jpn. | 125 | Niwa, T | FALSE | FALSE | FALSE | FALSE | ||
812 | 10.1039/c7ob02007d | B(C6F5)(3) catalysed reduction of para-quinone methides and fuchsones to access unsymmetrical diaryl- and triarylmethanes: elaboration to beclobrate | Org. Biomol. Chem. | 125 | Anand, RV | FALSE | FALSE | FALSE | FALSE | ||
813 | 10.1002/asia.201301500 | Transition-Metal-Catalyzed C-S Bond Coupling Reaction | Chem.-Asian J. | 125 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
814 | 10.1080/00304948.2014.922376 | Advances and New Variations of the Hirao Reaction | Org. Prep. Proced. Int. | 125 | Keglevich, G | FALSE | FALSE | FALSE | FALSE | ||
815 | 10.1039/c2cy20505j | Direct C-H bond arylations and alkenylations with phenol-derived fluorine-free electrophiles | Catal. Sci. Technol. | 125 | Kozhushkov, SI | FALSE | FALSE | FALSE | FALSE | ||
816 | 10.2174/138527212804546705 | Synthetic Methods for the Hydrodehalogenation of Halogenated Heterocycles | Curr. Org. Chem. | 125 | Chelucci, G | FALSE | FALSE | FALSE | FALSE | ||
817 | 10.1002/asia.200900744 | Heck-Type Reactions of Imine Derivatives: A DFT Study | Chem.-Asian J. | 125 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
818 | 10.1021/jo070912k | Investigations on the Suzuki-Miyaura and Negishi couplings with alkenyl phosphates: Application to the synthesis of 1,1-disubstituted alkenes | J. Org. Chem. | 125 | Skrydstrup, T | FALSE | FALSE | FALSE | FALSE | ||
819 | 10.1002/ejic.200300162 | Palladium-catalyzed cyanation of aryl halides: Recent developments and perspectives | Eur. J. Inorg. Chem. | 125 | Beller, M | FALSE | FALSE | FALSE | FALSE | ||
820 | 10.1055/s-2002-35576 | Iridium complex-catalyzed highly selective organic synthesis | Synlett | 125 | Takeuchi, R | FALSE | FALSE | FALSE | FALSE | ||
821 | 10.1016/S0040-4020(99)00965-5 | Nickel catalyzed reactions of nucleophiles with unactivated and partially activated olefins and acetylenes | Tetrahedron | 125 | Houpis, IN | FALSE | FALSE | FALSE | FALSE | ||
822 | 10.1021/acscatal.1c05801 | Nickel-Catalyzed Defluorinative Coupling of Aliphatic Aldehydes with Trifluoromethyl Alkenes | ACS Catal. | 125 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | ||
823 | 10.1002/anie.202106412 | Direct Amidation of Esters by Ball Milling** | Angew. Chem.-Int. Edit. | 125 | Browne, DL | FALSE | FALSE | FALSE | FALSE | ||
824 | 10.1002/anie.202104319 | Counterion Control of t-BuO-Mediated Single Electron Transfer to Nitrostilbenes to Construct N-Hydroxyindoles or Oxindoles | Angew. Chem.-Int. Edit. | 125 | Driver, TG | FALSE | TRUE | FALSE | FALSE | ||
825 | 10.1002/chem.201603436 | Cross-Coupling of Organolithium with Ethers or Aryl Ammonium Salts by C-O or C-N Bond Cleavage | Chem.-Eur. J. | 125 | Wang, C; Uchiyama, M | FALSE | FALSE | FALSE | FALSE | ||
826 | 10.3390/molecules26061615 | Rate Dependence on Inductive and Resonance Effects for the Organocatalyzed Enantioselective Conjugate Addition of Alkenyl and Alkynyl Boronic Acids to beta-Indolyl Enones and beta-Pyrrolyl Enones | Here, we report a ligand- and reductant-free nickel-catalyzed N-vinylation of heteroaromatic amines using biorenewable p-cymene as a solvent. This unprecedented cross-coupling strategy has high functional group tolerance (halides, alkoxy, cyano, chiral motif, etc.) and proceeded via C-H bond activation. | Molecules | 124 | May, JA | FALSE | FALSE | FALSE | FALSE | |
827 | 10.1039/d0ob01458c | Aldehydes: magnificent acyl equivalents for direct acylation | A palladium-catalyzed decarbonylative alkynylation reaction of aromatic esters with terminal alkynes is reported. This reaction allows for halogen-free Sonogashira coupling, resulting in various aryl- and heteroarylalkynes. The utility of the reaction was demonstrated by orthogonal coupling reaction. | Org. Biomol. Chem. | 124 | Kumar, P | FALSE | FALSE | FALSE | FALSE | |
828 | 10.1021/acsomega.0c04181 | Ni-Catalyzed Reductive and Merged Photocatalytic Cross-Coupling Reactions toward sp(3)/sp(2)-Functionalized Isoquinolones: Creating Diversity at C-6 and C-7 to Address Bioactive Analogues | We describe here a tandem catalytic route to prepare imidazoles in a single operation from aryl iodides, imines and CO. The reaction involves a catalytic carbonylation of aryl halides with imines to form 1,3-dipoles, which undergo spontaneous 1,3-dipolar cycloaddition. Overall, this offers an alternative to coupling reactions to construct the (hetero) aryl-imidazole motif, where variation of the building blocks can allow the synthesis of broad families of imidazoles with independent control of all substituents. | ACS Omega | 124 | Hanessian, S | TRUE | FALSE | FALSE | FALSE | |
829 | 10.1002/ejoc.202000416 | Ruthenium-Catalyzed Dehydrogenation of Alcohols with Carbodiimide via a Hydrogen Transfer Mechanism | A simple and efficient method for radical hydro-deiodination is reported. The novel approach uses electron catalysis. In situ generated Na-alcoholates are introduced as radical chain reducing reagents and reactions work with O-2 as cheap initiator. Hydrodeiodination works on aryl, alkenyl, alkynyl iodides and a tert-alkyl iodide also gets reduced applying the method. Albeit less general, the method is also applicable to the reduction of aryl bromides. The novel reagent is successfully used to conduct typical reductive radical cyclization reactions and mechanistic studies are reported. | Eur. J. Org. Chem. | 124 | Sueki, S; Anada, M | FALSE | FALSE | FALSE | FALSE | |
830 | 10.1002/anie.202000859 | Asymmetric Reductive and Alkynylative Heck Bicyclization of Enynes to Access Conformationally Restricted Aza[3.1.0]bicycles | A ligand- and base-free, Pd-catalyzed protocol to access a wide range of symmetrical and unsymmetrical biaryls from stable diaryliodonium salts was developed. The reaction involved the use of an effective and recyclable Pd/polyethylene glycol-400 catalyst system to harness the aryl moieties of two diaryliodonium salts; the ensuing biaryls may be utilized to synthesize an array of useful compounds, including 5-aryluracils, carbazoles, chromenones, fluorenones, phenathridines, and boscalid analogues. | Angew. Chem.-Int. Edit. | 124 | Zhou, JS | FALSE | FALSE | FALSE | FALSE | |
831 | 10.1134/S1070428019070017 | Metal Complex Catalysis in the Synthesis of Ethers | Russ. J. Organ. Chem. | 124 | Khusnutdinov, RI | FALSE | FALSE | FALSE | FALSE | ||
832 | 10.1002/ejoc.201801596 | S(N)2 Reaction of Diarylmethyl Anions at Secondary Alkyl and Cycloalkyl Carbons | Eur. J. Org. Chem. | 124 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
833 | 10.6023/cjoc201507008 | Advance on Applications of Microwave Technique in Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling Reaction | Chin. J. Org. Chem. | 124 | Li, QH | FALSE | FALSE | FALSE | FALSE | ||
834 | 10.1002/chem.201200257 | Total Synthesis of Branimycin: An Evolutionary Approach | Chem.-Eur. J. | 124 | Mulzer, J | FALSE | FALSE | FALSE | FALSE | ||
835 | 10.1021/om900460u | Synthesis, Structures, and Characterizations of [ArTi(O-i-Pr)(3)](2) and Efficient Room-Temperature Aryl-Aryl Coupling of Aryl Bromides with [ArTi(O-i-Pr)(3)](2) Catalyzed by the Economic Pd(OAC)(2)/PCy3 System | Organometallics | 124 | Gau, HM | FALSE | FALSE | FALSE | FALSE | ||
836 | 10.1021/ja078298h | Mechanisms of catalyst poisoning in palladium-catalyzed cyanation of haloarenes. Remarkably facile C-N bond activation in the [(Ph3P)(4)Pd]/[Bu4N](+) CN- system | J. Am. Chem. Soc. | 124 | Grushin, VV | FALSE | FALSE | FALSE | FALSE | ||
837 | 10.1016/j.tet.2021.132513 | Recent advances in the generation and functionalization of C(alkenyl)-Pd species for synthesis of polysubstituted alkenes | Tetrahedron | 124 | Engle, KM | FALSE | FALSE | FALSE | FALSE | ||
838 | 10.1021/acs.oprd.1c00241 | Recent Advances in Nonprecious Metal Catalysis | Org. Process Res. Dev. | 124 | Hansen, EC | FALSE | FALSE | FALSE | FALSE | ||
839 | 10.1002/chem.202101256 | Snapshot Trapping of Multiple Transient Azolyllithiums in Batch | Chem.-Eur. J. | 124 | Okano, K | FALSE | FALSE | FALSE | FALSE | ||
840 | 10.1039/d0qo01630f | Catalytic asymmetric synthesis of monofluoroalkenes and gem-difluoroalkenes: advances and perspectives | Org. Chem. Front. | 124 | Cao, ZY; Xu, Y | FALSE | FALSE | FALSE | FALSE | ||
841 | 10.1007/s11172-017-1920-7 | Nickel and palladium N-heterocyclic carbene complexes. Synthesis and application in cross-coupling reactions | Russ. Chem. Bull. | 124 | Yakhvarov, DG | FALSE | FALSE | FALSE | FALSE | ||
842 | 10.1246/bcsj.20160391 | C-H Borylation by Platinum Catalysis | Bull. Chem. Soc. Jpn. | 124 | Tobisu, M; Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
843 | 10.1055/s-0036-1588371 | Recent Developments in the Direct Synthesis of Unprotected Primary Amines | Synthesis | 124 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
844 | 10.1016/j.isci.2020.100985 | Iron-Catalyzed Asymmetric Hydrosilylation of Vinylcyclopropanes via Stereospecific C-C Bond Cleavage | The direct methylation of ortho C-H bonds in aromatic amides with dicumyl peroxide (DCP) using a nickel complex as the catalyst is reported. The reaction shows a high functional group tolerance and is inhibited by radical scavengers. In reactions of meta-substituted aromatic amides, the reaction proceeds in a highly selective manner at the less hindered C-H bonds. | iScience | 123 | Hong, X; Lu, Z | FALSE | FALSE | FALSE | FALSE | |
845 | 10.3987/REV-19-919 | ALKYL PYRIDINESULFONATES AND ALLYLIC PYRIDINECARboxYLATES, NEW BOOSTERS FOR THE SUBSTITUTION AT SECONDARY CARBONS | Schiff base metal complexes are well-known to intercalate DNA. The La(III) complexes have been synthesized such that they hinder with the role of the topoisomerases, which control the topology of DNA during the cell-division cycle. Although several promising chemotherapeutics have been developed, on the basis of Schiff base metal complex DNA intercalating system they did not proceed past clinical trials due to their dose-limiting toxicity. Herein, we discuss an alternative compound, the La(III) complex, [La(L-1)(2)Cl-3]center dot 7H(2)O based on a Schiff base ligand 2,3-dihydro-1H-indolo-[2,3-M-phenazin-4(5H)-ylidene)benzothiazole-2-amine (L-1), and report in vitro cell studies. Results of antitumor activity using cell viability assay, reactive oxygen species (ROS) generation and nuclear condensation in PC-3 (Human, prostate carcinoma) cells show that the metal complex is more potent than ligand. La(III) complexes have been synthesized by reaction of lanthanum(III) salt in 1:2 M ratio with ligands L-1 and 3-(ethoxymethylene)-2,3-dihydro-1H-indolo[2,3-b]-phenazin-4(5H)-ylidene)benzathiazole-2-amine (L-2) in methanol. The ligands and their La(III) complexes were characterized by molar conductance, magnetic susceptibility, elemental analyses, FT-IR, UV-Vis, H-1/C-13 NMR, thermogravimetric, XRD, and SEM analysis. (C) 2015 Elsevier BY. All rights reserved. | Heterocycles | 123 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | |
846 | 10.2174/1570179417666200212113412 | Review of the Syntheses and Activities of Some Sulfur-Containing Drugs | Curr. Org. Synth. | 123 | Domingues, NLD | FALSE | FALSE | FALSE | FALSE | ||
847 | 10.1002/chem.201904095 | Synthesis of 2-Arylisoindoline Derivatives Catalyzed by Reusable 1,2,4-Triazole Iridium on Mesoporous Silica through a Cascade Borrowing Hydrogen Strategy | Chem.-Eur. J. | 123 | Wang, DW | FALSE | FALSE | FALSE | FALSE | ||
848 | 10.3390/molecules23102417 | Recent Advances in Synthesis of 4-Arylcoumarins | Molecules | 123 | Yun, H | FALSE | FALSE | FALSE | FALSE | ||
849 | 10.1002/anie.201505926 | Copper-Catalyzed Enantioselective 1,6-Boration of para-Quinone Methides and Efficient Transformation of gem-Diarylmethine Boronates to Triarylmethanes | Angew. Chem.-Int. Edit. | 123 | Liao, J | FALSE | FALSE | FALSE | FALSE | ||
850 | 10.1002/ejoc.201403125 | Direct Arylation of Benzo[b]furan and Other Benzo-Fused Heterocycles | Eur. J. Org. Chem. | 123 | Schnurch, M | FALSE | FALSE | FALSE | FALSE | ||
851 | 10.1002/adsc.201200412 | Dual Heterogeneous Catalysis for a Regioselective Three-Component Synthesis of Bi- and Tri(hetero)arylpyridines | Adv. Synth. Catal. | 123 | Constantieux, T | FALSE | FALSE | FALSE | FALSE | ||
852 | 10.2174/157017905774322631 | Ten years of research on NOBIN chemistry | Curr. Org. Synth. | 123 | Ding, KL | FALSE | FALSE | FALSE | FALSE | ||
853 | 10.1039/oc9777400175 | ALIPHATIC-COMPOUNDS .1. HYDROCARBONS | 123 | TAYLOR, DR | FALSE | FALSE | FALSE | FALSE | |||
854 | 10.1016/j.ccr.2016.09.011 | Catalytic synthesis of chiral organoheteroatom compounds of silicon, phosphorus, and sulfur via asymmetric transition metal-catalyzed C-H functionalization | Coord. Chem. Rev. | 123 | Cui, YM; Xu, LW | FALSE | FALSE | FALSE | FALSE | ||
855 | 10.1002/chem.201603481 | Palladium-Catalyzed Regiodivergent Substitution of Propargylic Carbonates | Chem.-Eur. J. | 123 | Tunge, JA | FALSE | FALSE | FALSE | FALSE | ||
856 | 10.1007/s41061-016-0043-1 | Nickel-Catalyzed Cross-Coupling Reactions of Unreactive Phenolic Electrophiles via C-O Bond Activation | Top. Curr. Chem. | 123 | Tobisu, M | FALSE | TRUE | FALSE | FALSE | ||
857 | 10.6023/cjoc202002035 | Recent Advances in Ni-Catalyzed C-C Bond Activation Reactions | Olefins and carboxylic acids are among the most important feedstock compounds. They are commonly found in natural products and drug molecules. We report a new reaction of nickel-catalyzed decarboxylative olefin hydroalkylation, which provides a novel practical strategy for the construction of C(sp(3))-C(sp(3)) bonds. This reaction can tolerate a variety of synthetically relevant functional groups and shows good chemo-and regioselectivity. It enables cross-coupling of complex organic molecules containing olefin groups and carboxylic acid groups in a convergent fashion. | Chin. J. Org. Chem. | 122 | Bai, DC | FALSE | FALSE | FALSE | FALSE | |
858 | 10.1021/acs.orglett.0c01365 | Directed Cobalt-Catalyzed anti-Markovnikov Hydroalkylation of Unactivated Alkenes Enabled by Co-H Catalysis | A series of mono- and bimetallic Ni alkyl complexes of a beta-oxo-delta-diimine (BODDI) ligand are reported. The monometallic-complexes have a second binding-pocket, of which the free arm can exist as either an enamine (e.g., 8, BODEI, beta-oxo-delta-enamineiminato) or imine (e.g., 3, BODII beta-oxo-delta-imineiminato) tautomer. The identity of the tautomer in. the secondary Ni coordination sphere hasa.significant effect on ethylene. polyMerizaimilbehavior: the enamine tautomer, which hydrogen bonds to-die central 0: atom and is in conjugation with :the N,O chelate, is significantly more electron rich and yields a much-lower molecular.weight polymer than the imine tautomer, which rotates away from Ni to a distal position and has little effect on polymerization. Deprotonation of the second binding pocket with M(HMDS) (M = Li, Na, K) yields the Ni-alkali metal heterobimetallic complexes 3Li, 3Na, and 3K. The deprotonated alkali metal enamides display ethylene polymerization behavior similar to the neutral imine complex because the enamide arm can also distally rotate to minimize interaction with the Ni coordination sphere upon activation. | Org. Lett. | 122 | Niu, JL; Song, MP | FALSE | FALSE | FALSE | FALSE | |
859 | 10.1021/acssuschemeng.9b05298 | Highly Dispersed Single-Phase Ni2P Nanoparticles on N,P-Codoped Porous Carbon for Efficient Synthesis of N-Heterocycles | ACS Sustain. Chem. Eng. | 122 | Song, T; Yang, Y | FALSE | FALSE | FALSE | FALSE | ||
860 | 10.1016/bs.aihch.2020.02.001 | Synthesis and reactivity of fluorinated heterocycles | Adv. Heterocycl. Chem. | 122 | Luzzio, FA | FALSE | FALSE | FALSE | FALSE | ||
861 | 10.1016/j.jcat.2019.07.026 | Nickel-catalyzed cross-coupling reaction of carbamates with silylmagnesium reagents | J. Catal. | 122 | Rasappan, R | FALSE | FALSE | FALSE | FALSE | ||
862 | 10.1021/acscatal.8b01286 | Catalytic Reactions of Terminal Alkynes Using Rhodium(I) Complexes Bearing 8-Quinolinolate Ligands | ACS Catal. | 122 | Kakiuchi, F | FALSE | FALSE | FALSE | FALSE | ||
863 | 10.1021/acscatal.5b01075 | Computational Exploration of Mechanism and Selectivities of (NHC)Nickel(II)hydride-Catalyzed Hydroalkenylations of Styrene with alpha-Olefins | ACS Catal. | 122 | Ho, CY | FALSE | FALSE | FALSE | FALSE | ||
864 | 10.1039/c4ob00604f | A facile and convenient sequential homobimetallic catalytic approach towards beta-methylstyrenes. A one-pot Stille cross-coupling/isomerization strategy | Org. Biomol. Chem. | 122 | Kaufman, TS | FALSE | FALSE | FALSE | FALSE | ||
865 | 10.1055/s-0033-1339509 | Convenient Syntheses of Enantiopure 1,2-Oxazin-4-yl Nonaflates and Phosphates and Their Palladium-Catalyzed Cross-Couplings | Synthesis | 122 | Zimmer, R | FALSE | FALSE | FALSE | FALSE | ||
866 | 10.1002/chem.201101037 | Negishi Cross-Coupling Reactions Catalyzed by an Aminophosphine-Based Nickel System: A Reliable and General Applicable Reaction Protocol for the High-Yielding Synthesis of Biaryls | Chem.-Eur. J. | 122 | Frech, CM | FALSE | FALSE | FALSE | FALSE | ||
867 | 10.1039/c0sc00394h | Metallacycle-mediated cross-coupling with substituted and electronically unactivated alkenes | Chem. Sci. | 122 | Micalizio, GC | FALSE | FALSE | FALSE | FALSE | ||
868 | 10.6023/cjoc202108006 | Synthesis of gem-Difluoroalkenes through Nickel-Promoted Electrochemical Reductive Cross-Coupling | Chin. J. Org. Chem. | 122 | Lu, X; Fu, Y | FALSE | TRUE | FALSE | FALSE | ||
869 | 10.1039/d1dt01704g | Unveiling the catalytic nature of palladium-N-heterocyclic carbene catalysts in the alpha-alkylation of ketones with primary alcohols | Dalton Trans. | 122 | Gulcemal, S | FALSE | FALSE | FALSE | FALSE | ||
870 | 10.1007/s11426-016-9010-9 | Recent progress on the synthesis of 2-deoxy glycosides | Sci. China-Chem. | 122 | Wan, Q | FALSE | FALSE | FALSE | FALSE | ||
871 | 10.1021/acscatal.7b01330 | Pd-Catalyzed Regioselective Decarboxylative/C-H alpha-Alkoxyalkenylation of Heterocycles Using alpha-Carboxyvinylethers | ACS Catal. | 122 | Hoarau, C | FALSE | FALSE | FALSE | FALSE | ||
872 | 10.1021/acscatal.7b00159 | Recent Advances in Catalytic C(sp(2))-H Allylation Reactions | ACS Catal. | 122 | Kim, IS | FALSE | FALSE | FALSE | FALSE | ||
873 | 10.1021/acscatal.6b02477 | Diverting C-H Annulation Pathways: Nickel-Catalyzed Dehydrogenative Homologation of Aromatic Amides | ACS Catal. | 122 | Huang, Y | FALSE | FALSE | FALSE | FALSE | ||
874 | 10.1002/adsc.201600590 | Nickel- or Iron-Catalyzed Cross-Coupling of Aryl Carbamates with Arylsilanes | Adv. Synth. Catal. | 122 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
875 | 10.1021/acs.joc.6b00767 | Synthesis of Highly Functionalized Triarylbismuthines by Functional Group Manipulation and Use in Palladium- and Copper-Catalyzed Arylation Reactions | J. Org. Chem. | 122 | Gagnon, A | FALSE | FALSE | FALSE | FALSE | ||
876 | 10.1016/bs.aihch.2016.04.002 | Metal-Catalyzed Coupling with Heterocycles | Adv. Heterocycl. Chem. | 122 | Badenock, JC | FALSE | FALSE | FALSE | FALSE | ||
877 | 10.1021/acs.orglett.0c02672 | CuI/2-Aminopyridine 1-Oxide Catalyzed Amination of Aryl Chlorides with Aliphatic Amines | Since the introduction of 2-methyltetrahydrofuran as an useful alternative to the classical tetrahydrofuran, there has been a continuous interest in the synthetic community operating at academic and industrial towards it. In particular, the much higher stability that basic organometallic reagents display in 2-methyltetrahydrofuran makes it suitable for processes involving such sensitive species including asymmetric transformations. The easy formation of an azeotropic mixture with water, the substantial immiscibility with water, and the fact it derives from natural sources (corncobs or bagasse), allow to consider it in agreement with the Anastas' Geen Chemistry principles. In this minireview, selected examples of its employment in organometallic transformations ranging from carbanions to radical and transition metal-catalyzed processes are provided. | Org. Lett. | 121 | Wang, DP | FALSE | FALSE | FALSE | FALSE | |
878 | 10.1039/d0ob00956c | Synthesis and practical applications of 2-(2-nitroalkyl)pyrroles | Homogeneous conditions for the palladium-catalyzed cyanation of aryl halides were developed. This new system features a broad scope of aryl chlorides and bromides, uses 2-propanol or 1-butanol as solvent, and is readily scalable. The same conditions can also provide simple benzonitriles using the recently developed (TMEDA)NiCl(o-tolyl) precatalyst in conjunction with 1,1'-bis(diphenylphosphino)ferrocene (dppf) as a ligand. | Org. Biomol. Chem. | 121 | Petrini, M | FALSE | FALSE | FALSE | FALSE | |
879 | 10.1007/s41061-020-0300-1 | Direct Amination of Aromatic C-H Bonds with Free Amines | A series of bulky amine palladium complexes {[(Ar-NH2)(2)PdCl2]} were synthesized and characterized. The catalytic activity of the palladium complexes was evaluated via the direct C-H arylation of thiazoles with aryl bromides in aerobic conditions at 80-100 degrees C. Under the optimal conditions, 0.5-0.05 mol% of the bulky palladium complexes were found to be very efficient and produced the desired cross-coupling products in high yields. (C) 2015 Elsevier B.V. All rights reserved. | Top. Curr. Chem. | 121 | Zhang, DQ | FALSE | FALSE | FALSE | FALSE | |
880 | 10.1002/anie.201912882 | Sequence-Dependent Stereodivergent Allylic Alkylation/Fluorination of Acyclic Ketones | Angew. Chem.-Int. Edit. | 121 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
881 | 10.1055/s-0037-1610267 | Mn(II)-Catalyzed N-Acylation of Amines | Synthesis | 121 | Gong, H | FALSE | FALSE | FALSE | FALSE | ||
882 | 10.1055/s-0037-1609941 | Retaining Alkyl Nucleophile Regiofidelity in Transition-Metal-Mediated Cross-Couplings to Aryl Electrophiles | Synthesis | 121 | Cornella, J | FALSE | TRUE | FALSE | FALSE | ||
883 | 10.1039/c2ob25225b | Nickel-catalyzed C-P coupling of aryl mesylates and tosylates with H(O)(PRR2)-R-1 | Org. Biomol. Chem. | 121 | Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
884 | 10.1021/om900100f | Selective Platinum-Catalyzed C-F Bond Activation as a Route to Fluorinated Aryl Methyl Ethers | Organometallics | 121 | Love, JA | FALSE | FALSE | FALSE | FALSE | ||
885 | 10.6023/cjoc201512017 | Progress on the Sulfonylation and Desulfonylative Reactions of Sulfonyl Chlorides | Chin. J. Org. Chem. | 121 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
886 | 10.1016/j.tet.2016.01.004 | Chromatography with silver nitrate: part 2 | Tetrahedron | 121 | Williams, CM | FALSE | FALSE | FALSE | FALSE | ||
887 | 10.1039/c9nj02810b | Carbon dioxide utilization in the efficient synthesis of carbamates by deep eutectic solvents (DES) as green and attractive solvent/catalyst systems | New J. Chem. | 120 | Inaloo, ID | FALSE | FALSE | FALSE | FALSE | ||
888 | 10.1002/asia.201801862 | Investigating the Mechanism of Palladium-Catalyzed Radical Oxidative C(sp(3))-H Carbonylation: A DFT Study | Chem.-Asian J. | 120 | Lan, Y; Bai, RP | FALSE | FALSE | FALSE | FALSE | ||
889 | 10.1002/cssc.201801382 | Ligand-Free Bioinspired Suzuki-Miyaura Coupling Reactions using Aryltrifluoroborates as Effective Partners in Deep Eutectic Solvents | ChemSusChem | 120 | Perna, FM; Capriati, V | FALSE | FALSE | FALSE | FALSE | ||
890 | 10.1002/ejoc.201300657 | Reductive Deoxygenation of Alcohols: Catalytic Methods Beyond Barton-McCombie Deoxygenation | Eur. J. Org. Chem. | 120 | Konig, B | FALSE | FALSE | FALSE | FALSE | ||
891 | 10.1039/c2dt12187e | Novel saccharinate-bridged palladium complexes for efficient C-O bond activation displaying promising luminescence properties | Dalton Trans. | 120 | Kapdi, AR | FALSE | FALSE | FALSE | FALSE | ||
892 | 10.1021/ja200398c | Suzuki-Miyaura Cross-Coupling of Aryl Carbamates and Sulfamates: Experimental and Computational Studies | J. Am. Chem. Soc. | 120 | Houk, KN | FALSE | FALSE | FALSE | FALSE | ||
893 | 10.1002/chem.200601142 | 9-fluorenylphosphines for the Pd-catalyzed Sonogashira, Suzuki, and Buchwald-Hartwig coupling reactions in organic solvents and water | Chem.-Eur. J. | 120 | Plenio, H | FALSE | FALSE | FALSE | FALSE | ||
894 | 10.5059/yukigoseikyokaishi.38.633 | C-H AND C-O BOND ACTIVATION BY TRANSITION-METAL COMPLEXES - OXIDATIVE ADDITION AND REDUCTIVE ELIMINATION | J. Synth. Org. Chem. Jpn. | 120 | KOMIYA, S | FALSE | FALSE | FALSE | FALSE | ||
895 | 10.1021/acscatal.1c03980 | Nickel-Catalyzed Reductive Deoxygenation of Diverse C-O Bond-Bearing Functional Groups | ACS Catal. | 120 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
896 | 10.1021/acscatal.1c04143 | Synthesis of Multisubstituted Allenes via Nickel-Catalyzed Cross-Electrophile Coupling | ACS Catal. | 120 | Wang, C | FALSE | TRUE | FALSE | FALSE | ||
897 | 10.1016/j.tet.2021.132415 | Functionalization of C(sp(3))-H bonds adjacent to heterocycles catalyzed by earth abundant transition metals | Tetrahedron | 120 | Bhadra, S | FALSE | FALSE | FALSE | FALSE | ||
898 | 10.1002/anie.202106356 | Activation of Aryl Carboxylic Acids by Diboron Reagents towards Nickel-Catalyzed Direct Decarbonylative Borylation | Angew. Chem.-Int. Edit. | 120 | Su, WP | FALSE | FALSE | FALSE | FALSE | ||
899 | 10.1039/c7ra09006d | Theoretical study on homolytic B-B cleavages of diboron(4) compounds | RSC Adv. | 120 | Zheng, WR | FALSE | FALSE | FALSE | FALSE | ||
900 | 10.1055/s-0040-1707342 | Reductive Cross-Coupling of Vinyl Electrophiles | An enantioselective Ni-catalyzed cross-coupling of NT-hyciroxyphthalimide esters with Vinyl bromides is reported. The reaction proceeds under mild conditions and uses tetralds(N,N-dimethylamino)ethylene as a terminal organic reductant. Good functional group tolerance is demonstrated, with over 20 examples of reactions that proceed with >90% ee. | Synthesis | 119 | Shu, XZ | FALSE | TRUE | FALSE | FALSE | |
901 | 10.1002/anie.202004116 | Nickel-Mediated Trifluoromethylation of Phenol Derivatives by Aryl C-O Bond Activation | A cross-coupling reaction between air- and moisture-stable aryl- or alkyl(triorgano)silanes and aryl tosylates was developed by cooperative palladium/copper catalysis. In order to obtain the coupling products in high yields, the presence of the P,N-heterobidentate ligand 1-[2-(dicyclohexylphosphanyl)phenyl]-N,N-dimethylmethanamine (L1) is crucial. This protocol tolerates a variety of functional groups such as acetyl, cyano, chloro, formyl, and alkoxycarbonyl moieties. | Angew. Chem.-Int. Edit. | 119 | Qing, FL | FALSE | FALSE | FALSE | FALSE | |
902 | 10.1039/d0sc02542a | Ru-catalyzed isomerization of omega-alkenylboronates towards stereoselective synthesis of vinylboronates with subsequentin situfunctionalization | We have developed a conceptually and methodologically novel self-assembled multilayer nickel nanoparticle (NP) catalyst - sulfur-modified gold-supported Ni NPs (SANi) - for organic synthesis. The SANi catalyst was easily prepared through a three-step procedure involving simultaneous in situ metal NP and nanospace organization. This unique method does not require any conventional preformed template for immobilizing and stabilizing NPs. SANi catalyzes carbon-carbon bond-forming cross-coupling, Kumada coupling, and Negishi coupling reactions under ligand-free conditions and can be used repeatedly for these reactions. Physical analysis of SANi showed that the active species in these reactions are self-assembled multilayer zerovalent Ni NPs with a size of similar to 3 nm. | Chem. Sci. | 119 | Marek, I | FALSE | FALSE | FALSE | FALSE | |
903 | 10.1021/jacs.9b09373 | Remote Functionalization of alpha,beta-Unsaturated Carbonyls by Multimetallic Sequential Catalysis | J. Am. Chem. Soc. | 119 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
904 | 10.1021/acs.organomet.9b00131 | Phosphine-Free Well-Defined Mn(I) Complex-Catalyzed Synthesis of Amine, Imine, and 2,3-Dihydro-1H-perimidine via Hydrogen Autotransfer or Acceptorless Dehydrogenative Coupling of Amine and Alcohol | Organometallics | 119 | Srivastava, HK; Srimani, D | FALSE | FALSE | FALSE | FALSE | ||
905 | 10.1002/cctc.201900132 | Phosphite-thioether/selenoether Ligands from Carbohydrates: An Easily Accessible Ligand Library for the Asymmetric Hydrogenation of Functionalized and Unfunctionalized Olefins | ChemCatChem | 119 | Pamies, O; Dieguez, M | FALSE | FALSE | FALSE | FALSE | ||
906 | 10.1021/acs.joc.5b02098 | C-C Activation by Retro-Aldol Reaction of Two beta-Hydroxy Carbonyl Compounds: Synergy with Pd-Catalyzed Cross-Coupling To Access Mono-alpha-arylated Ketones and Esters | J. Org. Chem. | 119 | Zhang, SL | FALSE | FALSE | FALSE | FALSE | ||
907 | 10.1002/anie.201507623 | Z-Selective Hydrothiolation of Racemic 1,3-Disubstituted Allenes: An Atom-Economic Rhodium-Catalyzed Dynamic Kinetic Resolution | Angew. Chem.-Int. Edit. | 119 | Breit, B | FALSE | FALSE | FALSE | FALSE | ||
908 | 10.1021/jacs.5b09980 | Iridium-Catalyzed Enantioselective Allylic Substitution of Enol Silanes from Vinylogous Esters and Amides | J. Am. Chem. Soc. | 119 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
909 | 10.1021/acscatal.5b00909 | Recent Advances in the Synthesis of Triarylmethanes by Transition Metal Catalysis | ACS Catal. | 119 | Nambo, M | FALSE | FALSE | FALSE | FALSE | ||
910 | 10.1002/adsc.201401153 | Amine-Borane Complexes: Air-and Moisture-Stable Partners for Palladium-Catalyzed Borylation of Aryl Bromides and Chlorides | Adv. Synth. Catal. | 119 | Pucheault, M | FALSE | FALSE | FALSE | FALSE | ||
911 | 10.1021/cs501498f | Catalytic Hydrogenolysis of Aryl Ethers: A Key Step in Lignin Valorization to Valuable Chemicals | ACS Catal. | 119 | Kempe, R | FALSE | FALSE | FALSE | FALSE | ||
912 | 10.1021/jo4024123 | Synthesis of Heteroaryl Compounds through Cross-Coupling Reaction of Aryl Bromides or Benzyl Halides with Thienyl and Pyridyl Aluminum Reagents | J. Org. Chem. | 119 | Zhou, SL | FALSE | FALSE | FALSE | FALSE | ||
913 | 10.1002/ejoc.201200918 | Room-Temperature Suzuki-Miyaura Coupling of Heteroaryl Chlorides and Tosylates | Eur. J. Org. Chem. | 119 | Zhou, JR | FALSE | FALSE | FALSE | FALSE | ||
914 | 10.1016/j.ccr.2011.10.018 | Allylic ruthenium(IV) complexes in catalysis | Coord. Chem. Rev. | 119 | Bruneau, C | FALSE | FALSE | FALSE | FALSE | ||
915 | 10.1080/07328303.2012.683910 | Recent Advances in Transition Metal-Catalyzed O-Glycosylations | J. Carbohydr. Chem. | 119 | Zhu, JL | FALSE | FALSE | FALSE | FALSE | ||
916 | 10.1002/chem.201101489 | Calcium-Mediated Dearomatization, C-H Bond Activation, and Allylation of Alkylated and Benzannulated Pyridine Derivatives | Chem.-Eur. J. | 119 | Okuda, J | FALSE | FALSE | FALSE | FALSE | ||
917 | 10.2174/138527211797248021 | Pd-catalyzed alpha-Arylation of Carbonyl and Related Compounds: Recent Developments and Perspectives | Curr. Org. Chem. | 119 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
918 | 10.1021/ja102686u | Arrested Catalysis: Controlling Kumada Coupling Activity via a Redox-Active N-Heterocyclic Carbene | J. Am. Chem. Soc. | 119 | Bielawski, CW | FALSE | FALSE | FALSE | FALSE | ||
919 | 10.1002/aoc.6551 | 4,5-Dihydro-imidazol-2-ylidene-linked palladium complexes as catalysts for the direct C-H bond arylation of azoles | Appl. Organomet. Chem. | 119 | Ozdemir, I | FALSE | FALSE | FALSE | FALSE | ||
920 | 10.1021/jacs.7b03548 | Computational Study of Ni-Catalyzed C-H Functionalization: Factors That Control the Competition of Oxidative Addition and Radical Pathways | J. Am. Chem. Soc. | 119 | Liu, P | FALSE | FALSE | FALSE | FALSE | ||
921 | 10.1016/j.jorganchem.2016.12.029 | Organonickel complexes encumbering bis-imidazolylidene carbene ligands: Synthesis, X-ray structure and catalytic insights on Buchwald-Hartwig amination reactions | J. Organomet. Chem. | 119 | Viswanathamurthi, P | FALSE | FALSE | FALSE | FALSE | ||
922 | 10.1007/s41061-016-0067-6 | Ni-Catalyzed C-C Couplings Using Alkyl Electrophiles | Top. Curr. Chem. | 119 | Kambe, N | FALSE | TRUE | FALSE | FALSE | ||
923 | 10.1002/chem.201601584 | Modular Construction of Fluoroarenes from a New Difluorinated Building Block by Cross-Coupling/Electrocyclisation/Dehydrofluorination Reactions | Chem.-Eur. J. | 119 | Percy, JM | FALSE | TRUE | FALSE | FALSE | ||
924 | 10.1002/ajoc.202000686 | Ruthenium-Catalyzed Synthesis of alpha-Alkylated Ketones and Quinolines in an Aqueous Medium via a Hydrogen-Borrowing Strategy Using Ketones and Alcohols | The first synthesis of cyclic (alkyl)(amino) carbenes (cAACs) was reported in 2005, and since then this class of carbenes has been on a victory tour in main-group-element and transition-metal chemistry. CAACs are easy to synthesize and among the most nucleophilic (sigma-donating) and simultaneously most electrophilic (pi-accepting) carbenes known to date. These properties have led to a vast number of applications of cAACs in main-group-element chemistry in, for example, the activation of small-molecule compounds and enthalpically strong bonds, as well as in the stabilization of highly reactive main-group-element compounds. They also proved to possess outstanding ligand properties in transition-metal chemistry in, for example, the stabilization of unusual low-valent transition-metal complexes, leading to enormously highly active but robust catalysts. Here a brief overview of cAAC-ligated transition-metal compounds, mainly in low oxidation states, with an emphasis on nickel complexes, is provided, and a personal account of some of the recent developments in the use of cAACs in coordination chemistry and catalysis is given. | Asian J. Org. Chem. | 118 | Elias, AJ | FALSE | FALSE | FALSE | FALSE | |
925 | 10.1055/a-1349-3543 | Biaryl Construction Based on Nickel-Catalyzed C-O Bond Activation | The first example of a diazo palladium adduct is reported. The complexes [(ArNHC-PPh2) M(eta(N2C)-N-2(Ph) CO2Et)] (M = Ni, 3; M = Pd, 4; ArNHC-PPh2 = 3-(2,6-diisopropylphenyl)- 1-[(diphenylphosphino)ethyl] imidazol-2-ylidene) were prepared by ligand exchange with styrene-coordinated precursors [(ArNHC @ PPh2) M(styrene)] (M = Ni, 1; M = Pd, 2). Complex 4 was fully characterized, including X-ray analyses; this constitutes the first example of a diazo adduct compound with palladium, thereby closing the gap between Groups 8 and 10 regarding this type of compounds. | Synlett | 118 | Liu, F | FALSE | FALSE | FALSE | FALSE | |
926 | 10.1021/acs.orglett.0c03782 | Generation of Organozinc Reagents from Arylsulfonium Salts Using a Nickel Catalyst and Zinc Dust | High thermally and thermo-oxidatively stable poly(phenylene-carborane) (PPB) was synthesized via Ni(0)-catalyzed polymerization of bis(aryl chloride) monomer containing carborane. This polymer was soluble in THF and NMP at room temperature, thus allowing molecular weight and spectroscopic analysis. Number-average molecular weight determined by H-1-NMR spectroscopy was 5.4 x 103 g/mol. The crystalline character of PPB was verified by XRD analysis. This polymer exhibited excellent thermal and thermo-oxidative stability with 5% weight loss temperature to be 707 degrees C and > 1000 degrees C in nitrogen and air, respectively. High char yields of 93.2% and 97.9% were obtained at 1000 degrees C in nitrogen and air, respectively. Additionally, PPB has proven to be excellent sing-source precursor to boron-carbide/carbon ceramic materials with high ceramic yields in the range of 91.1%-92.6%. According to XRD analysis, boron carbide crystallization for PPB occurred between 1000 and 1200 degrees C. (C) 2017 Published by Elsevier Ltd. | Org. Lett. | 118 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | |
927 | 10.1002/anie.202011231 | Nickel-Catalyzed Migratory Hydrocyanation of Internal Alkenes: Unexpected Diastereomeric-Ligand-Controlled Regiodivergence | A one-pot method for the synthesis of 2-alkyl(aryl, benzyl)-1-phenylboriranes has been developed via the reaction of alpha-olefins with PhBCl2 in the presence of Cp2TiCl2 as the catalyst. The method implies the formation of boriranes as the result of transmetalation of titanacyclopropane intermediates generated in the reaction of alpha-olefins with Cp2TiCl2. Individual 1-phenyl-2-substituted boriranes were isolated and their structures confirmed by NMR spectral methods. (C) 2017 Elsevier B.V. All rights reserved. | Angew. Chem.-Int. Edit. | 118 | Fang, XJ | FALSE | FALSE | FALSE | FALSE | |
928 | 10.1002/chem.202001253 | Control of Absolute Stereochemistry in Transition-Metal-Catalysed Hydrogen-Borrowing Reactions | Ring-opening reactions of strained heterocyclic compounds provide efficient routes to various organic frameworks. In this work, the ability of carboxylic acid nucleophiles to promote ring-opening of cyclopropanated 7-oxabenzonorbornadienes was investigated. Reactions proceeded smoothly to yield 2-naphthylmethyl esters in moderate yields, and optimal conditions were found with the use of 10 mol% p-toluenesulfonic acid monohydrate in dichloroethane heated to 90 degrees C. The amount of nucleophile could be decreased from a large excess to 8 equivalents without diminishing the yield. When varying the structure of the acid catalyst or carboxylic acid nucleophile, reaction rates showed a marked dependence on acidity of these species. Ring-opening was well tolerated by functionalized substrates, with substitution on the bridgehead or aromatic portions of the molecule. The present work is the second account of this type of reaction, and provides a new route to 2-naphthylmethyl esters. The transformations observed in this work should be useful in predicting the reactivity of similar fused-ring systems. | Chem.-Eur. J. | 118 | Armstrong, RJ; Donohoe, TJ | FALSE | FALSE | FALSE | FALSE | |
929 | 10.3390/catal10010136 | Recent Developments in the Immobilization of Palladium Complexes on Renewable Polysaccharides for Suzuki-Miyaura Cross-Coupling of Halobenzenes and Phenylboronic Acids | Catalysts | 118 | Wolfson, A; Levy-Ontman, O | FALSE | FALSE | FALSE | FALSE | ||
930 | 10.1039/c9qo00726a | Rigid hindered N-heterocyclic carbene palladium precatalysts: synthesis, characterization and catalytic amination | Org. Chem. Front. | 118 | Yao, HG; Liu, FS | FALSE | FALSE | FALSE | FALSE | ||
931 | 10.1002/adsc.201900545 | C-N Cross-Coupling Reactions Under Mild Conditions Using Singlet Di-Radical Nickel(II)-Complexes as Catalyst: N-Arylation and Quinazoline Synthesis | Adv. Synth. Catal. | 118 | Paul, ND | FALSE | FALSE | FALSE | FALSE | ||
932 | 10.1039/c8dt03882a | Synthesis, characterization, and catalytic application in aldehyde hydrosilylation of half-sandwich nickel complexes bearing ((1)-C)- and hemilabile ((2)-C,S)-thioether-functionalised NHC ligands | Dalton Trans. | 118 | Chetcuti, MJ; Ritleng, V | FALSE | FALSE | FALSE | FALSE | ||
933 | 10.1021/jacs.7b12865 | Ligand-Controlled Chemoselective C(acyl)-O Bond vs Caryl)-C Bond Activation of Aromatic Esters in Nickel Catalyzed C(sp(2))-C(sp(3)) Cross-Couplings | J. Am. Chem. Soc. | 118 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
934 | 10.1021/ja5116452 | Cobalt(III)-Catalyzed Synthesis of Indazoles and Furans by C-H Bond Functionalization/Addition/Cyclization Cascades | J. Am. Chem. Soc. | 118 | Ellman, JA | FALSE | FALSE | FALSE | FALSE | ||
935 | 10.1016/j.tet.2012.05.030 | A mild robust generic protocol for the Suzuki reaction using an air stable catalyst | Tetrahedron | 118 | Moseley, JD | FALSE | FALSE | FALSE | FALSE | ||
936 | 10.1021/ja207759e | Nickel-Catalyzed Suzuki-Miyaura Reaction of Aryl Fluorides | J. Am. Chem. Soc. | 118 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
937 | 10.1002/chem.201002354 | Palladium-Catalyzed Direct Arylation of Heteroarenes with Aryl Mesylates | Chem.-Eur. J. | 118 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
938 | 10.1021/ja0112036 | Iridium complex-catalyzed allylic amination of allylic esters | J. Am. Chem. Soc. | 118 | Takeuchi, R | FALSE | FALSE | FALSE | FALSE | ||
939 | 10.1021/jo960458c | Nickel-catalyzed coupling reaction of 1,3-disubstituted secondary allylic carbonates and lithium aryl- and alkenylborates | J. Org. Chem. | 118 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
940 | 10.1016/j.ica.2021.120747 | Substituted N-heterocyclic carbene PEPPSI-type palladium complexes with different N-coordinated ligands: Involvement in the direct C-H bond activation of heteroarenes derivatives with aryl bromide and their antimicrobial, anti-inflammatory and antioxidant activities | Inorg. Chim. Acta | 118 | Ozdemir, I | FALSE | FALSE | FALSE | FALSE | ||
941 | 10.1021/acscatal.1c02010 | Recent Progress in Methyl-Radical-Mediated Methylation or Demethylation Reactions | ACS Catal. | 118 | Chen, ZY | FALSE | FALSE | FALSE | FALSE | ||
942 | 10.1246/bcsj.20160365 | Toward an Ideal Synthesis of (Bio) molecules through Direct Arene Assembling Reactions | Bull. Chem. Soc. Jpn. | 118 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
943 | 10.1039/c5sc03704b | Nickel-catalyzed arylation of heteroaryl-containing diarylmethanes: exceptional reactivity of the Ni(NIXANTPHOS)-based catalyst | Chem. Sci. | 118 | Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
944 | 10.1039/d0gc03912h | Metal-free approach for hindered amide-bond formation with hypervalent iodine(III) reagents: application to hindered peptide synthesis | Enantioselective nickel-catalyzed arylative cyclizations of substrates containing a Z-allylic phosphate tethered to an alkyne are described. These reactions give multisubstituted chiral aza- and carbocycles, and are initiated by the addition of an arylboronic acid to the alkyne, followed by cyclization of the resulting alkenylnickel species onto the allylic phosphate. The reversible E/Z isomerization of the alkenylnickel species is essential for the success of the reactions. | Green Chem. | 117 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | |
945 | 10.1021/acs.orglett.0c02303 | General Synthesis of Cyclopropanols via Organometallic Addition to 1-Sulfonylcyclopropanols as Cyclopropanone Precursors | A unified strategy for cobalt-catalyzed ortho-C-H bond alkynylation of benzylamines is reported. Simple, commercially available CoBr2 was used as a cobalt source. The developed alkynylation strategy is robust and efficient and has a broad substrate scope including 1 degrees, 2 degrees, and 3 degrees benzylamines. The mechanistic study shows that C-H bond cleavage is reversible, and the kinetic study illustrates that the rate of reaction depends solely on the catalyst. | Org. Lett. | 117 | Lindsay, VNG | FALSE | FALSE | FALSE | FALSE | |
946 | 10.1002/anie.202005019 | Cooperative Ni/Cu-Catalyzed Asymmetric Propargylic Alkylation of Aldimine Esters | The influence of the alcohol, as the hydrogen donor, on the efficiency and selectivity of the asymmetric transfer hydrogenation (ATH) of imines is reported for the first time. This discovery not only leads to a highly enantioselective access to N-aryl and N-alkyl amines, but also provides new insight into the mechanism of the ATH of imines. Both experimental and computational studies provide support for the reaction pathway involving an iridium alkoxide as the reducing species. | Angew. Chem.-Int. Edit. | 117 | Guo, C | FALSE | FALSE | FALSE | FALSE | |
947 | 10.1002/ejoc.201901895 | Axially Chiral 1,1'-Binaphthyl-2-Carboxylic Acid (BINA-Cox) as Ligands for Titanium-Catalyzed Asymmetric Hydroalkoxylation | We report the first catalytic method for activating the acyl C-O bonds of methyl esters through an oxidative-addition process. The oxidative-addition adducts, formed using nickel catalysis, undergo in situ trapping to provide anilide products. DFT calculations are used to support the proposed reaction mechanism, to understand why decarbonylation does not occur competitively, and to elucidate the beneficial role of the substrate structure and the Al(OtBu)(3) additive on the kinetics and thermodynamics of the reaction. | Eur. J. Org. Chem. | 117 | Hintermann, L | FALSE | FALSE | FALSE | FALSE | |
948 | 10.1002/slct.202000164 | Microwave-Assisted/Pd-Catalyzed Domino Synthesis of 2,3,4-Triiodoanisole from 3-Anisic Acid: A Superior Substrate for Regioselective Synthesis of 2,3-Diiodobiphenyls | This review discusses the use of nickel catalysts and N,N'-bidentate directing groups, such as 2-pyridinylmethylamine, 8-aminoquinoline, and derivatives thereof, which constitute a powerful combination for the chelation-assisted functionalization of C-H bonds. | ChemistrySelect | 117 | Al-Zoubi, RM | FALSE | FALSE | FALSE | FALSE | |
949 | 10.1002/anie.201906781 | A Celebration of Science amidst Nature: The 54th Burgenstock Conference | Angew. Chem.-Int. Edit. | 117 | Barath, E | FALSE | FALSE | FALSE | FALSE | ||
950 | 10.1039/c9nj01748h | Metal-free thioesterification of amides generating acyl thioesters | New J. Chem. | 117 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
951 | 10.1021/jacs.9b02238 | A Radical Approach to Anionic Chemistry: Synthesis of Ketones, Alcohols, and Amines | J. Am. Chem. Soc. | 117 | Baran, PS | FALSE | FALSE | FALSE | FALSE | ||
952 | 10.1002/ejoc.201801173 | Transition-Metal-Free Approach for the Direct Arylation of Thiophene: Experimental and Theoretical Investigations towards the (Het)-Aryne Route | Eur. J. Org. Chem. | 117 | Ingrosso, F; Comoy, C | FALSE | FALSE | FALSE | FALSE | ||
953 | 10.1039/c8nj05503c | Nickel-catalyzed cross-coupling of O,N-chelated diarylborinates with aryl chlorides and mesylates | New J. Chem. | 117 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
954 | 10.1039/c4qo00321g | Highly efficient pincer nickel catalyzed cross-coupling of aryltrimethylammonium triflates with arylzinc reagents | Org. Chem. Front. | 117 | Wu, D | FALSE | FALSE | FALSE | FALSE | ||
955 | 10.1021/jo400128c | Fluorescence Enhancement of Pyrene Chromophores Induced by Alkyl Groups through sigma-pi Conjugation: Systematic Synthesis of Primary, Secondary, and Tertiary Alkylated Pyrenes at the 1, 3, 6, and 8 Positions and Their Photophysical Properties | J. Org. Chem. | 117 | Konishi, G | TRUE | FALSE | FALSE | FALSE | ||
956 | 10.1055/s-0032-1316846 | Multimetallic Schiff Base Complexes as Cooperative Asymmetric Catalysts | Synthesis | 117 | Matsunaga, S | FALSE | FALSE | FALSE | FALSE | ||
957 | 10.1039/b608410a | Reactivity of a palladium fluoro complex towards silanes and Bu3SnCH = CH2: catalytic derivatisation of pentafluoropyridine based on carbon-fluorine bond activation reactions | Dalton Trans. | 117 | Braun, T | FALSE | FALSE | FALSE | FALSE | ||
958 | 10.1002/anie.202117114 | Catalytic Enantioconvergent Allenylation of Aldehydes with Propargyl Halides | Angew. Chem.-Int. Edit. | 117 | Wang, ZB | FALSE | FALSE | FALSE | FALSE | ||
959 | 10.1021/acscatal.1c04128 | Y Enantioselective Cobalt-Catalyzed Reductive Cross-Coupling for the Synthesis of Axially Chiral Phosphine-Olefin Ligands | ACS Catal. | 117 | Yang, SD | FALSE | FALSE | FALSE | FALSE | ||
960 | 10.1002/chem.201604496 | Decarboxylation as the Key Step in C-C Bond-Forming Reactions | Chem.-Eur. J. | 117 | Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
961 | 10.1002/cssc.201700321 | Expeditious and Solvent-Free Nickel-Catalyzed C-H Arylation of Arenes and Indoles | ChemSusChem | 117 | Punji, B | FALSE | FALSE | FALSE | FALSE | ||
962 | 10.17159/0379-4350/2017/v70a10 | Great South African Molecules: The Case For Mycothiol | South Afr. J. Chem.-Suid-Afr. Tydskr. Chem. | 117 | Nkambule, CM | FALSE | FALSE | FALSE | FALSE | ||
963 | 10.1021/jacs.0c10832 | Modular Cyclopentenone Synthesis through the Catalytic Molecular Shuffling of Unsaturated Acid Chlorides and Alkynes | Bench-stable nickel fluoride complexes bearing NNN pincer ligands have been employed as precursors for the regioselective hydrosilylation of epoxides at room temperature. A nickel hydride assisted epoxide opening is followed by the cleavage of the newly formed nickel oxygen bond by sigma-bond metathesis with a silane. | J. Am. Chem. Soc. | 116 | Morandi, B | FALSE | FALSE | FALSE | FALSE | |
964 | 10.1039/d0cc02542a | Recent advances of dinuclear nickel- and palladium-complexes in homogeneous catalysis | The highly enantioselective copper(I)/N-heterocyclic carbene (NHC) catalyzed synthesis of di- and triarylated all-carbon quaternary stereocenters via asymmetric allylic arylation (AAAr) with aryl organolithium compounds is demonstrated. The use of readily available or easily accessible aryl organolithium reagents in combination with trisubstituted ally) bromides, in the presence of a copper/NHC catalyst, affords important di- and triarylated all-carbon quaternary stereocenters in good yields and enantioselectivities. This method tolerates a wide range of alkyl and substituted aryl groups in the starting allyl bromides, including less common biaryl moieties, which, in combination with diverse organolithium reagents, delivers a broad scope of products in an operationally straightforward and efficient manner. | Chem. Commun. | 116 | Xie, J | FALSE | FALSE | FALSE | FALSE | |
965 | 10.1039/c9cc10057a | Visible-light photoredox-catalyzed dual C-C bond cleavage: synthesis of 2-cyanoalkylsulfonylated 3,4-dihydronaphthalenes through the insertion of sulfur dioxide | We demonstrate that a simple cobalt complex can regioselectively couple epoxides and aziridines with alkenes to generate valuable homoallylic alcohols and amines. The intramolecular reaction exhibits complete atom economy and, in contrast to traditional Mizoroki-Heck reactions, does not require stoichiometric amounts of base. An indole derivative was also shown to be a suitable coupling partner. Finally, promising results regarding the development of an intermolecular process using both epoxides and aziridines are reported, as well as preliminary mechanistic studies suggesting a radical mechanism. | Chem. Commun. | 116 | Liu, Y; Li, H; Tang, KW | FALSE | FALSE | FALSE | FALSE | |
966 | 10.1002/cctc.201900254 | Nickel-Catalyzed Dehydrogenative Couplings | ChemCatChem | 116 | De Sarkar, S | FALSE | FALSE | FALSE | FALSE | ||
967 | 10.1002/open.201900104 | Self-Suspended Nanoparticles for N-Alkylation Reactions: A New Concept for Catalysis | ChemistryOpen | 116 | Sarno, M | FALSE | FALSE | FALSE | FALSE | ||
968 | 10.6023/cjoc201809037 | Recent Advances in Ni-Catalyzed Allylic Substitution Reactions | Chin. J. Org. Chem. | 116 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
969 | 10.1055/s-0037-1610222 | Merging Transition-Metal Catalysis with Photoredox Catalysis: An Environmentally Friendly Strategy for C-H Functionalization | Synthesis | 116 | Zhou, WJ | TRUE | FALSE | FALSE | FALSE | ||
970 | 10.1002/slct.201701438 | Copper-Exchanged Magnetic-FAp: Surface Catalysis in Decarboxylative Coupling of alpha-Oxocarboxylic Acids with Formamides | ChemistrySelect | 116 | Mamaghani, M; Sheykhan, M | FALSE | FALSE | FALSE | FALSE | ||
971 | 10.1246/bcsj.20130332 | Theoretical Studies of Rhodium-Catalyzed Borylation of Nitriles through Cleavage of Carbon-Cyano Bonds | Bull. Chem. Soc. Jpn. | 116 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
972 | 10.1039/c4cs00206g | Metal-catalyzed activation of ethers via C-O bond cleavage: a new strategy for molecular diversity | Chem. Soc. Rev. | 116 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
973 | 10.1021/jo8010254 | Studies on the mechanism of allylic coupling reactions: A hammett analysis of the coupling of aryl silicate derivatives | J. Org. Chem. | 116 | DeShong, P | FALSE | FALSE | FALSE | FALSE | ||
974 | 10.1039/p19950002083 | NICKEL-CATALYZED COUPLING OF ALLYLAMINES AND BORONIC ACIDS | J. Chem. Soc.-Perkin Trans. 1 | 116 | TROST, BM | FALSE | FALSE | FALSE | FALSE | ||
975 | 10.1002/cctc.202101168 | Highly Efficient and Recyclable Porous Organic Polymer Supported Iridium Catalysts for Dehydrogenation and Borrowing Hydrogen Reactions in Water | ChemCatChem | 116 | Wang, DW | FALSE | FALSE | FALSE | FALSE | ||
976 | 10.1002/anie.202106273 | Radical 1,4-Aryl Migration Enabled Remote Cross-Electrophile Coupling of alpha-Amino-beta-Bromo Acid Esters with Aryl Bromides | Angew. Chem.-Int. Edit. | 116 | Tang, S | FALSE | TRUE | FALSE | FALSE | ||
977 | 10.1016/j.jorganchem.2015.12.009 | A convenient phosphine-free palladium-catalyzed direct arylation of thiazole under mild aerobic conditions | J. Organomet. Chem. | 116 | Huang, J | FALSE | FALSE | FALSE | FALSE | ||
978 | 10.1039/c6ob00164e | Aminoquinoline-assisted vinylic C-H arylation of unsubstituted acrylamide for the selective synthesis of Z olefins | Org. Biomol. Chem. | 116 | Jiang, C | FALSE | FALSE | FALSE | FALSE | ||
979 | 10.1039/c9ob01224a | Transition-metal free oxidative C-H etherification of acylanilines with alcohols through a radical pathway | Org. Biomol. Chem. | 115 | Xia, CC | FALSE | FALSE | FALSE | FALSE | ||
980 | 10.1002/chem.201900886 | Photoinduced C(sp(3))-N Bond Cleavage Leading to the Stereoselective Syntheses of Alkenes | Chem.-Eur. J. | 115 | Wang, C; Uchiyama, M | TRUE | FALSE | FALSE | FALSE | ||
981 | 10.1002/slct.201803626 | Effect of Confined Spaces in the Catalytic Activity of 1D and 2D Heterogeneous Carbon-Based Catalysts for Synthesis of 1,3,5-Triarylbenzenes: RGO-SO3H vs. MWCNTs-SO3H | ChemistrySelect | 115 | Golestanzadeh, M; Naeimi, H | FALSE | FALSE | FALSE | FALSE | ||
982 | 10.1016/j.jorganchem.2018.04.036 | Iridium(III)- benzoxazolyl and benzothiazolyl phosphine ligands catalyzed versatile alkylation reactions with alcohols and the synthesis of quinolines and indole | J. Organomet. Chem. | 115 | Hou, XF | FALSE | FALSE | FALSE | FALSE | ||
983 | 10.1055/s-0034-1379890 | Transition-Metal-Catalyzed Direct C-H Functionalization under External-Oxidant-Free Conditions | Synthesis | 115 | Cui, XL | FALSE | FALSE | FALSE | FALSE | ||
984 | 10.1016/j.tet.2014.07.022 | Rhodium-catalyzed direct oxidative cross-coupling of 2-aryl pyridine with benzothiazoles | Tetrahedron | 115 | Yuan, Y | FALSE | FALSE | FALSE | FALSE | ||
985 | 10.1021/om200557c | Synthesis, Coordination Behavior, and Structural Features of Chiral Amino-, Pyrazolyl-, and Phosphino-Substituted Ferrocenyloxazolines and Their Application in Asymmetric Hydrogenations | Organometallics | 115 | Weissensteiner, W | FALSE | FALSE | FALSE | FALSE | ||
986 | 10.1016/j.tetlet.2009.10.096 | An efficient route to 4-substituted coumarins, 2(5H)-furanones, and pyrones via palladium-catalyzed couplings of alkenyl tosylates with organoindium reagents | Tetrahedron Lett. | 115 | Peng, YY | FALSE | FALSE | FALSE | FALSE | ||
987 | 10.1021/ja8079548 | Diels-Alder Exo Selectivity in Terminal-Substituted Dienes and Dienophiles: Experimental Discoveries and Computational Explanations | J. Am. Chem. Soc. | 115 | Gouverneur, V | FALSE | FALSE | FALSE | FALSE | ||
988 | 10.1002/chem.200800858 | Development of palladium-carbene catalysts for telomerization and dimerization of 1,3-dienes: From basic research to industrial applications | Chem.-Eur. J. | 115 | Beller, M | FALSE | FALSE | FALSE | FALSE | ||
989 | 10.1039/d1cy00660f | Origins of Lewis acid acceleration in nickel-catalysed C-H, C-C and C-O bond cleavage | Catal. Sci. Technol. | 115 | Lu, G | FALSE | FALSE | FALSE | FALSE | ||
990 | 10.1021/acscatal.1c01351 | Chiral Carboxylic Acid Assisted Enantioselective C-H Activation with Achiral (CpMIII)-M-x (M = Co, Rh, Ir) Catalysts | ACS Catal. | 115 | Yoshino, T; Matsunaga, S | FALSE | FALSE | FALSE | FALSE | ||
991 | 10.1039/c7cc00078b | Aromatic metamorphosis: conversion of an aromatic skeleton into a different ring system | Chem. Commun. | 115 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
992 | 10.1021/acscatal.6b02988 | A Polystyrene-Cross-Linking Bisphosphine: Controlled Metal Monochelation and Ligand-Enabled First-Row Transition Metal Catalysis | ACS Catal. | 115 | Iwai, T; Sawamura, M | FALSE | FALSE | FALSE | FALSE | ||
993 | 10.1021/acs.joc.6b02093 | Mechanism of Nickel-Catalyzed Selective C-N Bond Activation in Suzuki-Miyaura Cross-Coupling of Amides: A Theoretical Investigation | J. Org. Chem. | 115 | Zhae, YF | FALSE | FALSE | FALSE | FALSE | ||
994 | 10.1007/s41061-016-0053-z | Nickel-Catalyzed Aromatic C-H Functionalization | Top. Curr. Chem. | 115 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
995 | 10.1021/acs.inorgchem.5b02936 | A DFT-Elucidated Comparison of the Solution-Phase and SAM Electrochemical Properties of Short-Chain Mercaptoalkylferrocenes: Synthetic and Spectroscopic Aspects, and the Structure of Fc-CH2CH2-S-S-CH2CH2-Fc | Inorg. Chem. | 115 | Swarts, JC | FALSE | TRUE | FALSE | FALSE | ||
996 | 10.1021/jacs.0c02876 | Pd-Catalyzed Enantioselective Syntheses of Trisubstituted Allenes via Coupling of Propargylic Benzoates with Organoboronic Acids | Examples of the palladium- and nickel-catalyzed amination of aryl fluorosulfonates with aromatic and alkyl amines are described. Aniline is coupled to a diverse series of aryl fluorosulfonates catalyzed by the combination of CpPd(cinammyl) and Xantphos, and the relative reactivity of aryl fluorosulfonates to undergo Pd-catalyzed amination was compared with other common aryl electrophiles. In addition, we report the direct amination of a phenol by in situ formation of an aryl fluorosulfonate by reaction with sulfuryl fluoride and base followed by subsequent amination to form a new C-N bond. Finally, we report examples of the nickel-catalyzed amination of aryl fluorosulfonates catalyzed by the combination of Ni(COD)(2) and DPPF in the presence of MeCN. The high reactivity of the aryl fluorosulfonate electrophile with generic palladium and nickel catalyst systems, combined with its simple preparation from sulfuryl fluoride will enable commercial amination reactions of abundant phenolic raw materials. | J. Am. Chem. Soc. | 114 | Qian, H; Zhang, JL; Ma, SM | FALSE | FALSE | FALSE | FALSE | |
997 | 10.1039/c9ob02328c | Peroxide-mediated site-specific C-H methylation of imidazo[1,2-a]pyridines and quinoxalin-2(1H)-ones under metal-free conditions | Org. Biomol. Chem. | 114 | Lin, S; Yan, ZH | FALSE | FALSE | FALSE | FALSE | ||
998 | 10.1016/j.tet.2019.06.034 | Nickel-mediated reductive coupling of neopentyl bromides with activated alkenes at room temperature and its synthetic application | Tetrahedron | 114 | Peng, Y; Li, WDZ | FALSE | FALSE | FALSE | FALSE | ||
999 | 10.1002/anie.201902509 | Cobalt-Catalyzed Allylic Alkylation Enabled by Organophotoredox Catalysis | Angew. Chem.-Int. Edit. | 114 | Kojima, M; Matsunaga, S | FALSE | FALSE | FALSE | FALSE | ||
1000 | 10.1002/chem.201900276 | Synthetic Routes towards Multifunctional Cyclopentadienes | Chem.-Eur. J. | 114 | Frei, A | FALSE | FALSE | FALSE | FALSE | ||
1001 | 10.1021/acs.joc.8b00583 | Asymmetric Rhodium-Catalyzed Allylic Substitution Reactions: Discovery, Development and Applications to Target-Directed Synthesis | J. Org. Chem. | 114 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
1002 | 10.1016/j.tetlet.2018.02.043 | Metal-free S-methylation of diaryl disulfides with di-tert-butyl peroxide | Tetrahedron Lett. | 114 | Wu, XM | FALSE | FALSE | FALSE | FALSE | ||
1003 | 10.1039/c7cy01382e | Mechanism and reactivity of catalytic propargylic substitution reactions via metal-allenylidene intermediates: a theoretical perspective | Catal. Sci. Technol. | 114 | Sakata, K | FALSE | FALSE | FALSE | FALSE | ||
1004 | 10.1039/c7sc03912c | Ex situ generation of stoichiometric HCN and its application in the Pd-catalysed cyanation of aryl bromides: evidence for a transmetallation step between two oxidative addition Pd-complexes | Chem. Sci. | 114 | Skrydstrup, T | FALSE | FALSE | FALSE | FALSE | ||
1005 | 10.1002/ejoc.201500263 | Synthesis of Diiodinated Biphenyls and Iodinated meta-Terphenyls by Regioselective Suzuki-Miyaura Cross-Coupling Reactions of 5-Substituted 1,2,3-Triiodobenzenes | Eur. J. Org. Chem. | 114 | Al-Zoubi, RM | FALSE | FALSE | FALSE | FALSE | ||
1006 | 10.1039/c4ra07455f | Palladium-catalyzed desulfitative cross-coupling of arylsulfinates with arylboronic acids | RSC Adv. | 114 | Qi, CZ | FALSE | FALSE | FALSE | FALSE | ||
1007 | 10.1021/jo302112a | Palladium-Catalyzed Sonogashira-Coupling Conjoined C-H Activation: A Regioselective Tandem Strategy to Access Indolo- and Pyrrolo[1,2-a]quinolines | J. Org. Chem. | 114 | Verma, AK | FALSE | FALSE | FALSE | FALSE | ||
1008 | 10.1016/j.tetlet.2009.07.100 | Bromodimethylsulfonium bromide (BDMS): a useful reagent for conversion of aldoximes and primary amides to nitriles | Tetrahedron Lett. | 114 | Yadav, LDS | FALSE | FALSE | FALSE | FALSE | ||
1009 | 10.1021/acs.joc.1c00260 | Practical Electro-Oxidative Sulfonylation of Phenols with Sodium Arenesulfinates Generating Arylsulfonate Esters | J. Org. Chem. | 114 | Chen, TQ | FALSE | TRUE | FALSE | FALSE | ||
1010 | 10.1039/c6nj02887j | Computational study on C-B homolytic bond dissociation enthalpies of organoboron compounds | New J. Chem. | 114 | Zheng, WR | FALSE | FALSE | FALSE | FALSE | ||
1011 | 10.1021/acs.orglett.0c03507 | Catalytic C(sp(2))-C(sp(3)) Bond Formation of Methoxyarenes by the Organic Superbase t-Bu-P4 | The asymmetric ring opening reactions of bicyclic alkenes with boronic acids were accomplished by using a highly active palladium/zinc co-catalytic system that was suitable for both azabenzonorbornadienes and oxabenzonorbornadienes, which were transformed to the corresponding chiral hydronaphthalene products in high yields (up to 99%) and high optical purifies (up to 98% ee). The reaction protocol is general and mild and displays good functional group tolerance. | Org. Lett. | 113 | Shigeno, M; Kondo, Y | FALSE | FALSE | FALSE | FALSE | |
1012 | 10.1021/acs.orglett.0c02609 | C-F Activation for C(sp(2))-C(sp(3)) Cross-Coupling by a Secondary Phosphine Oxide (SPO)-Nickel Complex | Treatment of benzofurans with bis(pinacolato)diboron and Cs2CO3 under nickel-NHC catalysis resulted in the insertion of a boron atom into the C-2-O bond of benzofurans to afford the corresponding oxaborins. The scope of benzofuran substrates is wide, and the reactions proceeded without loss of functional groups such as fluoro, methoxy, and ester that are potentially reactive under nickel catalysis. The boron inserted products proved to be useful building blocks and subsequently underwent a series of transformations, one of which led to the synthesis of fluorescent pi-expanded oxaborins. | Org. Lett. | 113 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | |
1013 | 10.1002/ejoc.202000966 | Shining Light on Ti(IV)Complexes: Exceptional Tools for Metallaphotoredox Catalysis | We have developed a nickel-catalyzed cross-coupling reaction of cyclic alkenyl ethers with arylboronic esters that leads to the formation of unsaturated alcohols via ring-opening by the cleavage of a C(sp(2))-O bond. The use of 1,3-dicyclohexylimidazol-2-ylidene as the ligand is essential to promote this cross-coupling process. | Eur. J. Org. Chem. | 113 | Fermi, A; Gualandi, A; Bergamini, G | FALSE | FALSE | FALSE | FALSE | |
1014 | 10.6023/cjoc202002038 | Recent Advances in Transition-Metal Catalyzed Defunctionalization Reaction | Nickel or iron salts catalyzing the selective synthesis of 3,3-indolyl disulfide (diselenide) and 3,3-indolyl thioether (selenide) directly from indole through C-H activation are reported. The effect of iodine element was beneficial in the novel metal-catalyzed circulation system. A wide variety of functional groups could be tolerated under the reaction conditions. | Chin. J. Org. Chem. | 113 | Jin, WW; Liu, CJ | FALSE | FALSE | FALSE | FALSE | |
1015 | 10.1002/anie.201913367 | Enantioselective Difunctionalization of Alkenes by a Palladium-Catalyzed Heck/Sonogashira Sequence | Angew. Chem.-Int. Edit. | 113 | Zhang, ZM; Zhang, JL | FALSE | FALSE | FALSE | FALSE | ||
1016 | 10.1039/c9gc02694k | Amine-catalyzed and functional group-controlled chemo- and regioselective synthesis of multi-functionalized CF3-benzene via a metal-free process | Green Chem. | 113 | He, G | FALSE | FALSE | FALSE | FALSE | ||
1017 | 10.1021/acs.orglett.9b02308 | CuH-Catalyzed Asymmetric 1,6-Conjugate Reduction of p-Quinone Methides: Enantioselective Synthesis of Triarylmethanes and 1,1,2-Triarylethanes | Org. Lett. | 113 | Chu, WD; Liu, QZ | FALSE | FALSE | FALSE | FALSE | ||
1018 | 10.1016/j.chempr.2019.01.006 | Recent Advances in the Catalytic Synthesis of 4-Quinolones | Chem | 113 | Zhang, PF | FALSE | FALSE | FALSE | FALSE | ||
1019 | 10.1002/adsc.201801661 | Direct C(sp(2))-H Amination to Synthesize Primary 3-aminoquinoxalin-2(1H)-ones under Simple and Mild Conditions | Adv. Synth. Catal. | 113 | Zhang, HY; Zhang, YC | FALSE | FALSE | FALSE | FALSE | ||
1020 | 10.3390/catal8010023 | Pd-Catalyzed Mizoroki-Heck Reactions Using Fluorine-Containing Agents as the Cross-Coupling Partners | Catalysts | 113 | Zhao, HW; Zhang, CP | FALSE | FALSE | FALSE | FALSE | ||
1021 | 10.1055/s-0036-1590985 | Chemoselective Ruthenium-Catalyzed C-O Bond Activation: Orthogonality of Nickel- and Palladium-Catalyzed Reactions for the Synthesis of Polyaryl Fluorenones | Synlett | 113 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
1022 | 10.1021/acscatal.5b00026 | Catalytic Synthesis of 2H-Chromenes | ACS Catal. | 113 | de Bruin, B | FALSE | FALSE | FALSE | FALSE | ||
1023 | 10.1021/acscatal.5b00072 | Nickel: The Spirited Horse of Transition Metal Catalysis | ACS Catal. | 113 | Ananikov, VP | FALSE | FALSE | FALSE | FALSE | ||
1024 | 10.1039/c4ra09450f | Selective approach to thioesters and thioethers via sp(3) C-H activation of methylarenes | RSC Adv. | 113 | Cai, C | FALSE | FALSE | FALSE | FALSE | ||
1025 | 10.1021/om400711d | Bis(diisopropylphosphinomethyl)amine Nickel(II) and Nickel(0) Complexes: Coordination Chemistry, Reactivity, and Catalytic Decarbonylative C-H Arylation of Benzoxazole | Organometallics | 113 | Gade, LH | FALSE | FALSE | FALSE | FALSE | ||
1026 | 10.1021/ol400444g | Indoles Synthesized from Amines via Copper Catalysis | Org. Lett. | 113 | May, JA | FALSE | FALSE | FALSE | FALSE | ||
1027 | 10.1021/ja806545e | Catalytic Hydrodefluorination of Aromatic Fluorocarbons by Ruthenium N-Heterocyclic Carbene Complexes | J. Am. Chem. Soc. | 113 | Whittlesey, MK | FALSE | FALSE | FALSE | FALSE | ||
1028 | 10.1021/om0608004 | Rhodium-catalyzed hydroallylation of activated alkenes | Organometallics | 113 | Matsuda, I | FALSE | FALSE | FALSE | FALSE | ||
1029 | 10.1021/cr020027w | Asymmetric transition-metal-catalyzed allylic alkylations: Applications in total synthesis | Chem. Rev. | 113 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
1030 | 10.1021/jo961464b | Nickel- and palladium-catalyzed homocoupling of aryl triflates. Scope, limitation, and mechanistic aspects | J. Org. Chem. | 113 | Jutand, A | FALSE | FALSE | FALSE | FALSE | ||
1031 | 10.1039/d1sc03865f | Cu(i) catalysis for selective condensation/bicycloaromatization of two different arylalkynes: direct and general construction of functionalized C-N axial biaryl compounds | Chem. Sci. | 113 | Zhou, YB | FALSE | FALSE | FALSE | FALSE | ||
1032 | 10.1016/j.tet.2021.132564 | Cross-coupling reaction of organoalane reagents with 2-mercaptobenzo-5-membered heterocycles for efficient synthesis of benzo-5-membered heterocycle sulfides | Tetrahedron | 113 | Li, QH | FALSE | FALSE | FALSE | FALSE | ||
1033 | 10.1002/ejoc.202100642 | Nickel-Catalyzed Asymmetric Hydrogenation of Hydrazones | Eur. J. Org. Chem. | 113 | Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
1034 | 10.3389/fchem.2021.613633 | Highly Diastereoselective Construction of Carbon- Heteroatom Quaternary Stereogenic Centers in the Synthesis of Analogs of Bioactive Compounds: From Monofluorinated Epoxyalkylphosphonates to alpha-Fluoro-, beta-, or gamma-Amino Alcohol Derivatives of Alkylphosphonates | Front. Chem. | 113 | Rapp, M | FALSE | FALSE | FALSE | FALSE | ||
1035 | 10.1002/anie.201609654 | Iridium-Catalyzed Intermolecular Asymmetric Dearomatization of beta-Naphthols with Allyl Alcohols or Allyl Ethers | Angew. Chem.-Int. Edit. | 113 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
1036 | 10.1021/acs.organomet.6b00723 | Pd-PEPPSI Complexes Bearing Bulky [(1,2-Di-(tert-butyl)acenaphthyl] (DtBu-An) on N-Heterocarbene Backbones: Highly Efficient for Suzuki-Miyaura Cross-Coupling under Aerobic Conditions | Organometallics | 113 | Liu, FS | FALSE | FALSE | FALSE | FALSE | ||
1037 | 10.1002/chem.201600865 | Catalyst-Free Three-Component Tandem CDC Cyclization: Convenient Access to Isoindolinones from Aromatic Acid, Amides, and DMSO by a Pummerer-Type Rearrangement | Chem.-Eur. J. | 113 | Shi, XY | FALSE | FALSE | FALSE | FALSE | ||
1038 | 10.1016/j.tetlet.2021.152862 | Enantioselective synthesis of hetero-triarylmethanes by chiral phosphoric acid-catalyzed 1,4-addition of 3-substituted indoles with azadienes | Cu(II)-catalyzed C-H functionalization for the synthesis of O-arylcarbamates in a model pincer-like arene substrate using CO2 gas as C1-synthon is shown to proceed via aryl-Cu(III) intermediate species at room temperature. Indeed, stoichiometric experiments have been performed starting from an isolated Cu(III) complex and carbamic ammonium salts. A catalytic version has been then developed using a model arene substrate and a Cu(II) salt through C-H activation. Finally, effective Cu(II)-catalyzed C-H functionalization was achieved by in situ generation of carbamates from amines and CO2 gas. (C) 2017 Elsevier B.V. All rights reserved. | Tetrahedron Lett. | 112 | Liao, LH | FALSE | FALSE | FALSE | FALSE | |
1039 | 10.1007/s11426-020-9910-2 | Recent advances in the synthesis of 1,1-diarylalkanes by transition-metal catalysis | Thermal reactions of quinolyl-substituted thiophenes (2-(8'-quinolyl)thiophene (QT), 2-methy1-5-(8'-quinolyl)thiophene (MeQT), 2-(8'-quinolyl)-5(trimethylsily)thiophene (TMSQT)) with [Fe-3(CO)(12)] gave the corresponding thiolate-bridged diiron complexes [Fe-2(mu-L-R)(CO)(5)] (R = H, Me, SiMe3), where L-H, L-Me, and L-TMS are dianionic N,C,S-tridentate ligands (SC(R)CHCHC(Q)(2-), Q=8-quinolyl) formed by the oxidative addition of the C-S bond in QT, MeQT, and TMSQT, respectively. In contrast, the formation of photoreaction products of the quinolyl-substituted thiophenes with [Fe(CO)(5)] was dependent on the R group of the thiophene ring. The photoreaction of QT gave the sulfur-free diiron complex [Fe-2{CHCHCHC(Q)}(CO)(5)], whereas the photoreactions of MeQT and TMSQT gave the thiolate-bridged triiron complex [Fe-3(mu-L-R)(CO)(8)] and diiron complex [Fe-2(mu-L-TMS)(CO)(5)], respectively, as the major products. In the triiron complexes [Fe-3(mu-L-R)(CO)(8)], an Fe(CO)(3) unit is bound to the C(R)CHCH moiety in the S-metallacycle of the diiron complexes [Fe-2(mu-L-R)(CO)(5)]. The difference in the photoreaction products is described on the basis of the reactivity of the thiolate complexes [Fe-2(mu-L-R)(CO)(5)] and [Fe-3(mu-L-R)(CO)(8)]. Although the photoreactions of the diiron complexes [Fe-2(mu-L-R)(CO)(5)] with [Fe(CO)(5)] produced the corresponding triiron complexes [Fe-3(mu-L-R)(CO)(8)], desulfurization leading to the formation of [Fe-2{CHCHCHC(Q)}(CO)(5)] was predominant for R = H, and a fast conversion of the triiron complex to a CO elimination product was observed for R = SiMe3. | Sci. China-Chem. | 112 | Yin, GY | FALSE | FALSE | FALSE | FALSE | |
1040 | 10.1002/anie.202012048 | Reductive Arylation of Amides via a Nickel-Catalyzed Suzuki-Miyaura-Coupling and Transfer-Hydrogenation Cascade | Asymmetric transfer hydrogenation of oxabenzonorbornadienes was realized by using alcohols as hydrogen sources under a co-catalytic system of palladium and zinc. Both primary and secondary alcohols could serve as reductants and afforded enantiomerically enriched 1,2-dihydronaphth-1-ol products with high optical purities. | Angew. Chem.-Int. Edit. | 112 | Garg, NK | FALSE | FALSE | FALSE | FALSE | |
1041 | 10.1021/acscatal.0c01842 | Nickel-Catalyzed Enantioselective Reductive Cross-Coupling Reactions | The recent years have witnessed the development of metal-catalyzed reductive carboxylation of organic (pseudo)halides with CO2 as C1 source, representing potential powerful alternatives to existing methodologies for preparing carboxylic acids, privileged motifs in a myriad of pharmaceuticals and molecules displaying significant biological properties. While originally visualized as exotic cross-coupling reactions, a close look into the literature data indicates that these processes have become a fertile ground, allowing for the utilization of a variety of coupling partners, even with particularly challenging substrate combinations. As for other related cross-electrophile scenarios, the vast majority of reductive carboxylation of organic (pseudo)halides are characterized by their simplicity, mild conditions, and a broad functional group compatibility, suggesting that these processes could be implemented in late-stage diversification. This perspective describes the evolution of metal-catalyzed reductive carboxylation of organic (pseudo)halides from its inception in the pioneering stoichiometric work of Osakada to the present. Specific emphasis is devoted to the reactivity of these coupling processes, with substrates ranging from aryl-, vinyl-, benzyl- to unactivated alkyl (pseudo)halides. Despite the impressive advances realized, a comprehensive study detailing the mechanistic intricacies of these processes is still lacking. Some recent empirical evidence reveal an intriguing dichotomy exerted by the substitution pattern on the ligands utilized; still, however, some elementary steps within the catalytic cycle of these reactions remain speculative, in many instances invoking a canonical cross-coupling process. Although tentative, we anticipate that these processes might fall into more than one distinct mechanistic category depending on the substrate utilized, suggesting that investigations aimed at unraveling the mechanistic underpinnings of these processes will likely bring new and innovative research grounds in this vibrant area of expertise. | ACS Catal. | 112 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | |
1042 | 10.1039/d0qo00282h | Access to cyano-substituted pyrazolines through copper-catalyzed cascade cyanation/cyclization of unactivated olefins | Organobismuthines are an attractive class of organometallic reagents that can be accessed from inexpensive and nontoxic bismuth salts. Triarylbismuthines are particularly interesting due to their air and moisture stability and high functional group tolerance. We report herein a detailed study on the preparation of highly functionalized triarylbismuth reagents by triple functional group manipulation and their use in palladium- and copper-catalyzed C-, N-, and O-arylation reactions. | Org. Chem. Front. | 112 | Zhang, HL; Zhu, YG | FALSE | FALSE | FALSE | FALSE | |
1043 | 10.1002/anie.202002271 | Nickel-Catalyzed Synthesis of Dialkyl Ketones from the Coupling of N-Alkyl Pyridinium Salts with Activated Carboxylic Acids | The use of electron-poor, fluoro-containing arylboronic acids as general coupling partners for nickel(0)/tricyclohexylphosphine-catalyzed cross-coupling of aryl arenesulfonates is described. Electron-poor fluoro-containing arylboronic acids were found to react faster than electron-rich/neutral arylboronic acids, with (4-methoxyphenyl)(4-methylbenzenesulfonato-O)bis(tricyclohexylphosphine)nickel. Bis(1,5-cyclooctadiene)nickel(0)/tricyclohexylphosphine, (4-methoxyphenyl)(4-methylbenzenesulfonato-O)bis(tricyclohexylphosphine)nickel and bis(tricyclohexylphosphine)nickel(II) bromide were all found to be efficient catalysts/catalyst precursors. | Angew. Chem.-Int. Edit. | 112 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | |
1044 | 10.1021/acs.organomet.9b00834 | [(dcpp)Ni(eta(2)-Arene)] Precursors: Synthesis, Reactivity, and Catalytic Application to the Suzuki-Miyaura Reaction | A range of chiral quinazolinol ligands were efficiently synthesized and subsequently investigated for catalytic chiral induction in both the asymmetric phenylation of aryl aldehydes and the asymmetric epoxidation of chalcones. Encouragingly, high enantioselectivities (up to 95%) and yields (up to 98%) were achieved under the optimized reaction conditions. | Organometallics | 112 | Mezailles, N | FALSE | FALSE | FALSE | FALSE | |
1045 | 10.1002/anie.202000016 | Asymmetric Electrochemical Transformations | Vinyl boronic esters were synthesized from aryl alkynyl carboxylic acids and bis(pinacolato)diboron using a copper-catalyzed decarboxylative reaction. The reaction was conducted with CuI (10 mol%), bis-[2-(diphenylphosphino)phenyl]ether(20 mol%), and LiOMe (20 mol%) in DMSO at 50 degrees C for 16 h. This method provided the desired vinyl boronic esters in good-to-moderate yields and showed good functional group tolerance. | Angew. Chem.-Int. Edit. | 112 | Guo, C | FALSE | TRUE | FALSE | FALSE | |
1046 | 10.1039/d0ob00244e | Room temperature nickel-catalyzed cross-coupling of aryl-boronic acids with thiophenols: synthesis of diarylsulfides | A novel method for the mild photoredox-mediated tandem radical acylarylation and tandem acylation/semipinacol rearrangement has been developed. The synthesis of highly functionalized ketones bearing all-carbon - or -quaternary centers has been achieved using easily available symmetric aromatic carboxylic anhydrides as the acyl radical source. The method allows for a straightforward introduction of the keto functionality and concomitant construction of molecular complexity in a single operation. | Org. Biomol. Chem. | 112 | Fernandes, RA | FALSE | FALSE | FALSE | FALSE | |
1047 | 10.1002/chem.201904987 | One-Pot Generation of Benzynes from Phenols: Formation of Primary Anilines by the Deoxyamination of Phenols | The catalytic feasibility of [PNP]PdCl, where [PNP](-) = bis(2-diphenylphosphinophenyl)amide, on biaryl syntheses from Suzuki-type cross-coupling reactions is demonstrated. A number of electronically activated, unactivated, and deactivated (hetero)aryl bromides and iodides is viable to react with arylboronic acids. Of particular note of this catalysis is its success in the high yield production of sterically encumbered tri-ortho-substituted biaryls and its operative compatibility under aerobic conditions in aqueous solutions. (C) 2015 Elsevier B.V. All rights reserved. | Chem.-Eur. J. | 112 | Ikawa, T; Akai, S | FALSE | FALSE | FALSE | FALSE | |
1048 | 10.1002/ejoc.201901865 | Palladium-Catalyzed Direct Decarbonylative Phosphorylation of Benzoic Acids with P(O)-H Compounds | Eur. J. Org. Chem. | 112 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
1049 | 10.1021/jacs.9b10771 | Mechanistic Studies into the Oxidative Addition of Co(I) Complexes: Combining Electroanalytical Techniques with Parameterization | J. Am. Chem. Soc. | 112 | Minteer, SD; Sigman, MS | FALSE | TRUE | FALSE | FALSE | ||
1050 | 10.1002/slct.201902860 | Copper-Mediated Decarboxylative C-H Arylation of Phenol Derivatives with ortho-Nitrobenzoic Acids Using Phenanthroline-Based Bidentate Auxiliary | ChemistrySelect | 112 | Hirano, K; Miura, M | FALSE | FALSE | FALSE | FALSE | ||
1051 | 10.1002/ijch.201900072 | Tackling Remote sp(3) C-H Functionalization via Ni-Catalyzed chain-walking Reactions | Isr. J. Chem. | 112 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
1052 | 10.1002/adsc.201801496 | Rhodium(III)-Catalyzed Direct C7 Allylation of Indolines via Sequential C-H and C-C Activation | Adv. Synth. Catal. | 112 | Zhu, X; Song, MP | FALSE | FALSE | FALSE | FALSE | ||
1053 | 10.1021/acs.joc.8b02567 | Base-Promoted Amidation and Esterification of Imidazolium Salts via Acyl C-C bond Cleavage: Access to Aromatic Amides and Esters | J. Org. Chem. | 112 | Gandhi, T | FALSE | FALSE | FALSE | FALSE | ||
1054 | 10.1002/tcr.201800045 | My Twenty Years in Microwave Chemistry: From Kitchen Ovens to Microwaves that aren't Microwaves | Chem. Rec. | 112 | Kappe, CO | FALSE | FALSE | FALSE | FALSE | ||
1055 | 10.1021/acs.orglett.8b01382 | Merging Anti-Baldwin 3-Exo-Dig Cyclization with 1,2-Alkynyl Migration for Radical Alkylalkynylation of Unactivated Olefins | Org. Lett. | 112 | Hao, WJ; Tu, SJ; Jiang, B | FALSE | FALSE | FALSE | FALSE | ||
1056 | 10.1002/ijch.201000031 | 2-Pyridyl Tosylate Derivatives-Building Blocks for Structural Diversity via Transition Metal Catalysis | Isr. J. Chem. | 112 | Lindhardt, AT | FALSE | FALSE | FALSE | FALSE | ||
1057 | 10.1002/ejoc.200801004 | Phosphonium Coupling in the Direct Bond Formations of Tautomerizable Heterocycles via C-OH Bond Activation | Eur. J. Org. Chem. | 112 | Kang, FA | FALSE | FALSE | FALSE | FALSE | ||
1058 | 10.1002/chem.200701418 | Insights into Sonogashira cross-coupling by high-throughput kinetics and descriptor modeling | Chem.-Eur. J. | 112 | Plenio, H | FALSE | FALSE | FALSE | FALSE | ||
1059 | 10.1021/ja035293l | Palladium-catalyzed asymmetric arylation, vinylation, and allenylation of tert-cyclobutanois via enantioselective C-C bond cleavage | J. Am. Chem. Soc. | 112 | Uemura, S | FALSE | FALSE | FALSE | FALSE | ||
1060 | 10.1021/ja981560p | Iridium complex-catalyzed allylic alkylation of allylic esters and allylic alcohols: Unique regio- and stereoselectivity | J. Am. Chem. Soc. | 112 | Takeuchi, R | FALSE | FALSE | FALSE | FALSE | ||
1061 | 10.1002/ajoc.202100310 | Unsymmetrical Pyrazoly-Pyridinyl-Triazole Promoted High Active Copper Composites on Mesoporous Materials and Catalytic Applications | Asian J. Org. Chem. | 112 | Wang, DW | FALSE | FALSE | FALSE | FALSE | ||
1062 | 10.1002/tcr.202100117 | Regio- and Stereoselective Functionalization Enabled by Bidentate Directing Groups | Chem. Rec. | 112 | Hong, S | FALSE | FALSE | FALSE | FALSE | ||
1063 | 10.1002/ajoc.201700218 | Efficient Bronsted-Acid-Catalyzed Deuteration of Arenes and Their Transformation to Functionalized Deuterated Products | Asian J. Org. Chem. | 112 | Duttwyler, S | FALSE | FALSE | FALSE | FALSE | ||
1064 | 10.1002/chem.201605476 | Fe-Catalyzed Amination of (Hetero)Arenes with a Redox-Active Aminating Reagent under Mild Conditions | Chem.-Eur. J. | 112 | Jiao, N | FALSE | FALSE | FALSE | FALSE | ||
1065 | 10.1002/chem.201602683 | Structural Diversity in Alkali Metal and Alkali Metal Magnesiate Chemistry of the Bulky 2,6-Diisopropyl-N-(trimethylsilyl)anilino Ligand | Chem.-Eur. J. | 112 | Mulvey, RE | FALSE | FALSE | FALSE | FALSE | ||
1066 | 10.1055/s-0035-1562784 | Introduction of Functionalized Difluoromethylated Building Blocks Mediated or Catalyzed by Copper | Synlett | 112 | Poisson, T | FALSE | FALSE | FALSE | FALSE | ||
1067 | 10.1002/ejoc.201501559 | Indium-Catalyzed Reductive Sulfidation of Esters by Using Thiols: An Approach to the Diverse Synthesis of Sulfides | Eur. J. Org. Chem. | 112 | Sakai, N | FALSE | FALSE | FALSE | FALSE | ||
1068 | 10.1021/acs.orglett.0c04039 | Interrupting the Barton-McCombie Reaction: Aqueous Deoxygenative Trifluoromethylation of O-Alkyl Thiocarbonates | The direct asymmetric copper hydride (CuH)-catalyzed coupling of alpha,beta-unsaturated carboxylic acids to aryl alkenes to access chiral alpha-aryl dialkyl ketones is reported. A variety of substrate substitution patterns, sensitive functional groups, and heterocycles are tolerated in this reaction, which significantly expands the range of accessible products compared with existing hydroacylation methodology. Although mechanistic studies are ongoing, we propose that CuH-catalyzed silylation of unsaturated acids occurs to access a uniquely effective acyl electrophilic coupling partner. | Org. Lett. | 111 | Cook, SP | FALSE | FALSE | FALSE | FALSE | |
1069 | 10.6023/cjoc202005008 | Progress in Iridium-Catalyzed Asymmetric Allylic Substitution Reactions via Synergetic Catalysis | Caprazamycins are the lead compound for CPZEN-45, which exhibits activity against extensively drug resistant tuberculosis (XDR-TB) and is currently under preclinical studies. The development of an efficient synthetic route to caprazamycins and related compounds is expected to facilitate structure-activity relationship studies on anti-TB agents. This review summarizes current synthetic strategies for caprazamycins, liposidomycins, caprazol, and CPZEN-45, with a particular focus on stereocontrol and diazepanone ring formation. | Chin. J. Org. Chem. | 111 | Yang, WL; Deng, WP | FALSE | FALSE | FALSE | FALSE | |
1070 | 10.1002/ejoc.201901877 | Direct Stereoselective beta-Arylation of Enol Ethers by a Decarboxylative Heck-Type Reaction | In the presence of catalytic amounts of platinum(II) chloride and silver(I) hexafluoroantimonate, (Z)-alkenylsilanes reacted with various carbon electrophiles (acetals, aminals, carboxylic anhydrides, alkyl chlorides, etc.) at the -position to give allylation products. A plausible mechanism for the platinum-catalyzed allylation involves alkene migration of alkenylsilanes to allylsilanes and subsequent allylation of carbon electrophiles, both of which are catalyzed by a cationic platinum(II) species. | Eur. J. Org. Chem. | 111 | Schneider, C; Hoarau, C | FALSE | FALSE | FALSE | FALSE | |
1071 | 10.1002/ejoc.201801888 | Construction of Di(hetero)arylmethanes Through Pd-Catalyzed Direct Dehydroxylative Cross-Coupling of Benzylic Alcohols and Aryl Boronic Acids Mediated by Sulfuryl Fluoride (SO2F2) | Eur. J. Org. Chem. | 111 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
1072 | 10.1002/cctc.201801625 | Recent Progress in Transition Metal-Catalyzed Regioselective Functionalization of Unactivated Alkenes/Alkynes Assisted by Bidentate Directing Groups | ChemCatChem | 111 | Lin, C | FALSE | FALSE | FALSE | FALSE | ||
1073 | 10.1021/acscentsci.8b00628 | Acyl Glycosides through Stereospecific Glycosyl Cross-Coupling: Rapid Access to C(sp(3))-Linked Glycomimetics | ACS Central Sci. | 111 | Walczak, MA | FALSE | FALSE | FALSE | FALSE | ||
1074 | 10.1002/ajoc.201800094 | Applications of Pybox Complexes in Asymmetric Catalysis | Asian J. Org. Chem. | 111 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
1075 | 10.1039/c5cy02235e | Recent developments in low-cost TM-catalyzed Heck-type reactions (TM = transition metal, Ni, Co, Cu, and Fe) | Catal. Sci. Technol. | 111 | Yang, GY | FALSE | FALSE | FALSE | FALSE | ||
1076 | 10.1021/acs.joc.5b01005 | Generating Active L-Pd(0) via Neutral or Cationic pi-Allylpalladium Complexes Featuring Biaryl/Bipyrazolylphosphines: Synthetic, Mechanistic, and Structure Activity Studies in Challenging Cross-Coupling Reactions | J. Org. Chem. | 111 | Colacot, TJ | FALSE | FALSE | FALSE | FALSE | ||
1077 | 10.1002/ajoc.201500062 | Unimolecular 4-Hydroxypiperidines: New Ligands for Copper-Catalyzed N-Arylation | Asian J. Org. Chem. | 111 | Fernandes, RA | FALSE | FALSE | FALSE | FALSE | ||
1078 | 10.1039/c5ra01363a | Pd-catalyzed desulfitative and denitrogenative Suzuki-type reaction of arylsulfonyl hydrazides | RSC Adv. | 111 | Dou, S | FALSE | FALSE | FALSE | FALSE | ||
1079 | 10.1021/om500484q | Nickel(II) Benzimidazolin-2-ylidene Complexes with Thioether-Functionalized Side Chains as Catalysts for Suzuki-Miyaura Cross-Coupling | Organometallics | 111 | Huynh, HV | FALSE | FALSE | FALSE | FALSE | ||
1080 | 10.1039/c3sc52929k | Bimetatlic catalysis in the highly enantioselective ring-opening reactions of aziridines | Chem. Sci. | 111 | Parquette, JR | FALSE | FALSE | FALSE | FALSE | ||
1081 | 10.1007/128_2013_494 | Catalytic C-CN Bond Activation | Top. Curr. Chem. | 111 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
1082 | 10.1016/j.tet.2013.05.060 | Template-induced macrocycle diversity through large ring-forming alkylations of tryptophan | Tetrahedron | 111 | Harran, PG | FALSE | FALSE | FALSE | FALSE | ||
1083 | 10.1002/chem.201202798 | Palladium- and Nickel-Catalyzed Alkenylation of Enolates | Chem.-Eur. J. | 111 | Helquist, P | FALSE | FALSE | FALSE | FALSE | ||
1084 | 10.1021/om201101g | Synthesis and Catalytic Activity in Suzuki Coup Ding of Nickel Complexes Bearing n-Butyl- and Triethoxysilylpropyl-Substituted NHC Ligands: Toward the Heterogenization of Molecular Catalysts | Organometallics | 111 | Ritleng, V | FALSE | FALSE | FALSE | FALSE | ||
1085 | 10.1021/om100302g | Iridium Complexes of CCC-Pincer N-Heterocyclic Carbene Ligands: Synthesis and Catalytic C-H Functionalization | Organometallics | 111 | Chianese, AR | FALSE | FALSE | FALSE | FALSE | ||
1086 | 10.1055/s-0029-1217032 | Palladium-Catalyzed Cross-Coupling Reaction of AlArEt2(THF) with Aryl Bromides | Synthesis | 111 | Gau, HM | FALSE | FALSE | FALSE | FALSE | ||
1087 | 10.1021/jo0620359 | Directed ortho metalation-boronation and Suzuki-Miyaura cross coupling of pyridine derivatives: A one-pot protocol to substituted azabiaryls | J. Org. Chem. | 111 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
1088 | 10.1039/d1sc05605k | DFT insight into asymmetric alkyl-alkyl bond formation via nickel-catalysed enantioconvergent reductive coupling of racemic electrophiles with olefins | Chem. Sci. | 111 | Chen, XY; Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
1089 | 10.1055/s-0041-1737882 | Biaryl Coupling of Aryldiazonium Salts and Arylboronic Acids Catalysed by Gold | Synthesis | 111 | Porcel, IMMS | FALSE | FALSE | FALSE | FALSE | ||
1090 | 10.1021/acscatal.1c05338 | Metal-Catalyzed One-Pot On-DNA Syntheses of Diarylmethane and Thioether Derivatives | ACS Catal. | 111 | Xu, HT; Yang, G | FALSE | FALSE | FALSE | FALSE | ||
1091 | 10.1007/s11244-021-01527-9 | Role of Additives in Transition Metal Catalyzed C-H Bond Activation Reactions: A Computational Perspective | Top. Catal. | 111 | Sunoj, RB | FALSE | FALSE | FALSE | FALSE | ||
1092 | 10.1002/anie.202105354 | Light-Driven Carbene Catalysis for the Synthesis of Aliphatic and alpha-Amino Ketones | Angew. Chem.-Int. Edit. | 111 | Scheidt, KA | FALSE | FALSE | FALSE | FALSE | ||
1093 | 10.1002/adsc.202100596 | Rh(I)-Catalyzed Direct C6-H Arylation of 2-Pyridones with Aryl Carboxylic Acids | Adv. Synth. Catal. | 111 | Xu, LJ | FALSE | FALSE | FALSE | FALSE | ||
1094 | 10.1002/anie.202103465 | Rhenium-Catalyzed Arylation-Acyl Cyclization between Enol Lactones and Organomagnesium Halides: Facile Synthesis of Indenones | Angew. Chem.-Int. Edit. | 111 | Li, J | FALSE | FALSE | FALSE | FALSE | ||
1095 | 10.1039/d0cc08389e | Cross-coupling reactions with esters, aldehydes, and alcohols | Chem. Commun. | 111 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
1096 | 10.1021/acscatal.6b01956 | Nickel-Catalyzed Decarbonylative Borylation and Silylation of Esters | ACS Catal. | 111 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
1097 | 10.1002/chem.201503926 | Direct Carboxylation of Aryl Tosylates by CO2 Catalyzed by In situ-Generated Ni-0 | Chem.-Eur. J. | 111 | Durandetti, M | FALSE | FALSE | FALSE | FALSE | ||
1098 | 10.1002/chem.201904842 | Hydride Transfer Enables the Nickel-Catalyzed ipso-Borylation and Silylation of Aldehydes | Chem.-Eur. J. | 110 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1099 | 10.1021/acscatal.9b00566 | Development of an Improved System for the Carboxylation of Aryl Halides through Mechanistic Studies | ACS Catal. | 110 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
1100 | 10.1021/acs.inorgchem.8b02877 | Iron-Catalyzed/Mediated C-N Bond Formation: Competition between Substrate Amination and Ligand Amination | Inorg. Chem. | 110 | Paul, ND | FALSE | FALSE | FALSE | FALSE | ||
1101 | 10.1016/j.tetlet.2018.11.071 | Cu-catalyzed direct ortho-chlorination/-oxygenation of aryls: Switching of oxidant, control the diversity of products | Tetrahedron Lett. | 110 | Malapaka, C | FALSE | FALSE | FALSE | FALSE | ||
1102 | 10.1002/anie.201811139 | Palladium-Catalyzed Decarbonylative Difluoromethylation of Acid Chlorides at Room Temperature | Angew. Chem.-Int. Edit. | 110 | Ritter, T | FALSE | FALSE | FALSE | FALSE | ||
1103 | 10.1021/jacs.7b09541 | Quantitative Modeling of Bis(pyridine)silver(I) Permanganate Oxidation of Hydantoin Derivatives: Guidelines for Predicting the Site of Oxidation in Complex Substrates | J. Am. Chem. Soc. | 110 | Movassaghi, M | FALSE | FALSE | FALSE | FALSE | ||
1104 | 10.1002/anie.201411402 | Asymmetric Rhodium-Catalyzed Addition of Thiols to Allenes: Synthesis of Branched Allylic Thioethers and Sulfones | Angew. Chem.-Int. Edit. | 110 | Breit, B | FALSE | FALSE | FALSE | FALSE | ||
1105 | 10.1039/c5dt03794h | 1,1 '-Bis(di-tert-butylphosphino)ferrocene copper(I) complex catalyzed C-H activation and carboxylation of terminal alkynes | Dalton Trans. | 110 | Trivedi, M | FALSE | FALSE | FALSE | FALSE | ||
1106 | 10.1039/c5dt03135d | A series of phenyl sulfonate metal coordination polymers as catalysts for one-pot Biginelli reactions under solvent-free conditions | Dalton Trans. | 110 | Tang, GM | FALSE | FALSE | FALSE | FALSE | ||
1107 | 10.1002/aoc.3227 | Suzuki-Miyaura reactions promoted by a PdCl2/sulfonate-tagged phenanthroline precatalyst in water | Appl. Organomet. Chem. | 110 | Li, HX | FALSE | FALSE | FALSE | FALSE | ||
1108 | 10.1016/j.tetlet.2014.08.077 | Isoquinoline skeleton synthesis via chelation-assisted C-H activation | Tetrahedron Lett. | 110 | Wang, CY | FALSE | FALSE | FALSE | FALSE | ||
1109 | 10.1021/cs4009946 | Nickel-Catalyzed Cross-Coupling of Diarylborinic Acids with Aryl Chlorides | ACS Catal. | 110 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
1110 | 10.1039/c4ob00475b | Synthesis of 1,4-dihydroquinoline derivatives under transition-metal-free conditions and their diverse applications | Org. Biomol. Chem. | 110 | Xu, XP | FALSE | FALSE | FALSE | FALSE | ||
1111 | 10.1039/c3ra47813k | Pd-catalyzed ligand-free Suzuki reaction of beta-substituted allylic halides with arylboronic acids in water | RSC Adv. | 110 | Xu, LJ | FALSE | FALSE | FALSE | FALSE | ||
1112 | 10.5059/yukigoseikyokaishi.67.584 | Recent Progress in Asymmetric Allylic Substitutions Catalyzed by Transition Metal Complexes | J. Synth. Org. Chem. Jpn. | 110 | Onitsuka, K | FALSE | FALSE | FALSE | FALSE | ||
1113 | 10.1021/om800327j | Synthesis and reactivity of tungsten- and molybdenum-dinitrogen complexes bearing ferrocenyldiphosphines toward protonolysis | Organometallics | 110 | Nishibayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
1114 | 10.1039/b710668h | Synergistic effect of binary component ligands in chiral catalyst library engineering for enantioselective reactions | Chem. Commun. | 110 | Ding, KL | FALSE | FALSE | FALSE | FALSE | ||
1115 | 10.1246/bcsj.75.203 | Total synthesis of bioactive marine terpenoids | Bull. Chem. Soc. Jpn. | 110 | Yamada, Y | FALSE | FALSE | FALSE | FALSE | ||
1116 | 10.1021/ja016838j | Catalytic, enantioselective alkylation of alpha-amino esters: The synthesis of nonnatural alpha-amino acid derivatives | J. Am. Chem. Soc. | 110 | Lectka, T | FALSE | FALSE | FALSE | FALSE | ||
1117 | 10.1016/S0040-4020(00)00941-8 | Efficient oxidative biaryl coupling reaction of phenol ether derivatives using hypervalent iodine(III) reagents | Tetrahedron | 110 | Kita, Y | FALSE | FALSE | FALSE | FALSE | ||
1118 | 10.1021/jo982178y | Molybdenum(II)-catalyzed allylation of electron-rich aromatics and heteroaromatics | J. Org. Chem. | 110 | Kocovsky, P | FALSE | FALSE | FALSE | FALSE | ||
1119 | 10.5059/yukigoseikyokaishi.56.511 | Synthesis of new optically active phosphine ligands and their use in catalytic asymmetric reactions | J. Synth. Org. Chem. Jpn. | 110 | Imamoto, T | FALSE | FALSE | FALSE | FALSE | ||
1120 | 10.1016/S0022-328X(96)06161-X | Synthesis of highly diastereo- and enantiomerically enriched tetracarbonyl(eta(3)-allyl)iron(1+) complexes for allylic substitutions with silyl enol ethers and silyl ketene acetals | J. Organomet. Chem. | 110 | Enders, D | FALSE | FALSE | FALSE | FALSE | ||
1121 | 10.1039/d1nj05143a | Diverse roof shaped chiral diamidophosphites: palladium coordination and catalytic applications | New J. Chem. | 110 | Gavrilov, KN | FALSE | FALSE | FALSE | FALSE | ||
1122 | 10.1055/a-1507-4153 | Chromium-Catalyzed Cross-Coupling Reactions by Selective Activation of Chemically Inert Aromatic C-O, C-N, and C-H Bonds | Synlett | 110 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
1123 | 10.1002/adsc.202100116 | Recent Advances in Metal-Catalyzed Functionalization of Indoles | Adv. Synth. Catal. | 110 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
1124 | 10.1039/d1ob00472g | Recent advances in the functionalization of polyfluoro(aza)aromatics via C-C coupling strategies | Org. Biomol. Chem. | 110 | Varaksin, MV | FALSE | FALSE | FALSE | FALSE | ||
1125 | 10.1039/c7ob01466j | Palladium-catalyzed decarboxylative, decarbonylative and dehydrogenative C(sp(2))-H acylation at room temperature | Org. Biomol. Chem. | 110 | Jana, R | FALSE | FALSE | FALSE | FALSE | ||
1126 | 10.1039/c6sc05556g | Bimetallic catalysis for C-C and C-X coupling reactions | Chem. Sci. | 110 | Mankad, NP | FALSE | FALSE | FALSE | FALSE | ||
1127 | 10.3866/PKU.WHXB201810052 | Theoretical Advances of Transition Metals Mediated C-H Bonds Cleavage | Acta Phys.-Chim. Sin. | 109 | Shan, CH | FALSE | FALSE | FALSE | FALSE | ||
1128 | 10.1021/acs.joc.8b00649 | Synthesis of Symmetric and Unsymmetric Secondary Amines from the Ligand-Promoted Ruthenium-Catalyzed Deaminative Coupling Reaction of Primary Amines | J. Org. Chem. | 109 | Yi, CS | FALSE | FALSE | FALSE | FALSE | ||
1129 | 10.1002/ajoc.201500113 | Effective Synthesis of alpha-D-GlcN-(1 -> 4)-D-GlcA/L-IdoA Glycosidic Linkage under Gold(I) Catalysis | Asian J. Org. Chem. | 109 | Yu, BA | FALSE | FALSE | FALSE | FALSE | ||
1130 | 10.1002/cctc.201500102 | Asymmetric Carbon-Carbon Bond Formation under Solventless Conditions in Ball Mills | ChemCatChem | 109 | Soloshonok, VA | FALSE | FALSE | FALSE | FALSE | ||
1131 | 10.1021/ja511011m | Co(III)-Catalyzed C-H Activation/Formal S-N-Type Reactions: Selective and Efficient Cyanation, Halogenation, and Allylation | J. Am. Chem. Soc. | 109 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
1132 | 10.1002/anie.201404355 | Palladium-Catalyzed Amination of Aryl Sulfides with Anilines | Angew. Chem.-Int. Edit. | 109 | Murakami, K | FALSE | FALSE | FALSE | FALSE | ||
1133 | 10.1002/tcr.201402004 | Pyranosides with 2,3-trans Carbamate Groups: Exocyclic or Endocyclic Cleavage Reaction? | Chem. Rec. | 109 | Manabe, S | FALSE | FALSE | FALSE | FALSE | ||
1134 | 10.1002/anie.201307789 | Catalytic Enantioselective Amination of Alcohols by the Use of Borrowing Hydrogen Methodology: Cooperative Catalysis by Iridium and a Chiral Phosphoric Acid | Angew. Chem.-Int. Edit. | 109 | Zhao, Y | FALSE | FALSE | FALSE | FALSE | ||
1135 | 10.1021/ol403304t | Versatile Oxidative Approach to Carbazoles and Related Compounds Using MoCl5 | Org. Lett. | 109 | Waldvogel, SR | FALSE | FALSE | FALSE | FALSE | ||
1136 | 10.1021/ja311940s | Combined Experimental and Theoretical Study on the Reductive Cleavage of Inert C-O Bonds with Silanes: Ruling out a Classical Ni(0)/Ni(II) Catalytic Couple and Evidence for Ni(I) Intermediates | J. Am. Chem. Soc. | 109 | Gomez-Bengoa, E | FALSE | FALSE | FALSE | FALSE | ||
1137 | 10.1002/chem.201202623 | Mechanistic Origin of Cross-Coupling Selectivity in Ni-Catalysed Tishchenko Reactions | Chem.-Eur. J. | 109 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
1138 | 10.1021/om9010802 | Mechanism of the Palladium-Catalyzed Borylation of Aryl Halides with Pinacolborane | Organometallics | 109 | Marder, TB | FALSE | FALSE | FALSE | FALSE | ||
1139 | 10.1002/chem.200901432 | Deprotonative Metalation of Functionalized Aromatics Using Mixed Lithium-Cadmium, Lithium-Indium, and Lithium-Zinc Species | Chem.-Eur. J. | 109 | Uchiyama, M | FALSE | FALSE | FALSE | FALSE | ||
1140 | 10.1039/d1cy01219c | Zirconium-catalysed direct substitution of alcohols: enhancing the selectivity by kinetic analysis | Catal. Sci. Technol. | 109 | Lundberg, H | FALSE | FALSE | FALSE | FALSE | ||
1141 | 10.1039/d1sc03366b | Stereodivergent synthesis of beta-iodoenol carbamates with CO(2)via photocatalysis | Chem. Sci. | 109 | Qi, CR; Jiang, HF | FALSE | FALSE | FALSE | FALSE | ||
1142 | 10.1039/d1ob00496d | Recent developments in asymmetric Heck type cyclization reactions for constructions of complex molecules | Org. Biomol. Chem. | 109 | Reznikov, AN | FALSE | FALSE | FALSE | FALSE | ||
1143 | 10.1039/d1ob00080b | Recent advances in nickel-catalyzed C-C and C-N bond formation via HA and ADC reactions | Org. Biomol. Chem. | 109 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
1144 | 10.1002/ejoc.201700486 | An Efficient Homogenized Ruthenium(II) Pincer Complex for N-Monoalkylation of Amines with Alcohols | Eur. J. Org. Chem. | 109 | Song, B; Zhu, XJ | FALSE | FALSE | FALSE | FALSE | ||
1145 | 10.1002/open.201700036 | Convenient and General Zinc-Catalyzed Borylation of Aryl Diazonium Salts and Aryltriazenes under Mild Conditions | ChemistryOpen | 109 | Wu, XF | FALSE | FALSE | FALSE | FALSE | ||
1146 | 10.1002/ejic.202001129 | Redox Instability of Copper(II) Complexes of a Triazine-Based PNP Pincer | An exceptionally general electrophilic amination, which directly transforms commercially available nitroarenes into alkylated aromatic aminoboranes with zinc organyl compounds was developed. The reaction starts with a two-step partial reduction of the nitro group to a nitrenoid, which is used in situ as the electrophilic amination reagent. To facilitate isolation, the resulting air-and moisture-sensitive aminoboranes were reacted with a range of electrophiles. The method not only represents a direct transformation of nitro compounds into electrophilic amination reagents but also provides an elegant alternative to dehydrocoupling methods for the generation of aminoboranes. | Eur. J. Inorg. Chem. | 108 | Mohammadnezhad, G | FALSE | FALSE | FALSE | FALSE | |
1147 | 10.1002/chem.202004437 | Chemodivergence between Electrophiles in Cross-Coupling Reactions | A Cu/Pd-catalyzed allylboration of alkynes with allyl carbonates and bis(pinacolato)diboron to afford borylated skipped dienes is reported. Synergistic Cu and Pd catalysis enables this protocol to work for a wide array of alkynes and allyl carbonates under mild conditions with total regio- and stereocontrol. This transformation features the catalytic generation of beta-borylalkenylcopper intermediates and their use in Pd-catalyzed allylic substitution of allyl carbonates. The utility of this method is highlighted by the synthesis of (Z,E)-alpha-homofarnesene (pheromone) and the terpenoid precursor of Merochlorins (potent antibiotic agents). | Chem.-Eur. J. | 108 | Neufeldt, SR | FALSE | TRUE | FALSE | FALSE | |
1148 | 10.1021/acs.orglett.0c01537 | O-Phosphination of Aldehydes/Ketones toward Phosphoric Esters: Experimental and Mechanistic Studies | Valuable 1-azabicycloalkane derivatives have been synthesized through a novel gold(I)-catalyzed desulfonylative cyclization strategy. An ammoniumation reaction of ynones substituted at the 1-position with an N-sulfonyl azacycle took place in the presence of a gold cation by intramolecular cyclization of the disubstituted sulfonamide moiety onto the triple bond. Depending on the size of the heterocyclic ring and substitution of the substrates, two unprecedented forms of nucleophilic attack on the sulfonyl group were exploited, that is, a N-desulfonylation in the presence of an external protic O nucleophile (37-87%, 10 examples) and a unique N-to-O 1,5-sulfonyl migration (60-98%, 9 examples). | Org. Lett. | 108 | Li, ZM; Zhang, JL | FALSE | FALSE | FALSE | FALSE | |
1149 | 10.1021/jacs.9b11507 | Oriented External Electric Fields and Ionic Additives Elicit Catalysis and Mechanistic Crossover in Oxidative Addition Reactions | Substitution of secondary allylic phosphates with the anions derived from Ar2CH2 with BuLi or LDA proceeded regioselectively and stereoselectively without a metal catalyst, affording inversion products in good yield. Similarly, propargylic phosphates gave propargylic products selectively. | J. Am. Chem. Soc. | 108 | Joy, J; Shaik, S | FALSE | TRUE | FALSE | FALSE | |
1150 | 10.1016/j.trechm.2019.08.004 | Mechanisms of Nickel-Catalyzed Cross-Coupling Reactions | Trends Chem. | 108 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
1151 | 10.1021/acs.orglett.8b03542 | Catalyst-Free Transamidation of Aromatic Amines with Formamide Derivatives and Tertiary Amides with Aliphatic Amines | Org. Lett. | 108 | Gong, H | FALSE | FALSE | FALSE | FALSE | ||
1152 | 10.1021/acscatal.8b03770 | Bimetallic Nickel Complexes for Aniline C-H Alkylations | ACS Catal. | 108 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
1153 | 10.1002/adsc.201800729 | Ni-Catalyzed Decarboxylative Cross-Coupling of Potassium Polyfluorobenzoates with Unactivated Phenol and Phenylmethanol Derivatives | Adv. Synth. Catal. | 108 | Le, ZP; Yan, ZH; Zhang, H | FALSE | FALSE | FALSE | FALSE | ||
1154 | 10.1002/ajoc.201700419 | Synthesis of Indolizine-Containing Diaryl- and Triarylmethanes through a Cu-Catalyzed Domino Cyclization of 2-(2-Enynyl)pyridines | Asian J. Org. Chem. | 108 | Anand, RV | FALSE | FALSE | FALSE | FALSE | ||
1155 | 10.1021/om500319h | Iron-Catalyzed Hydromagnesiation: Synthesis and Characterization of Benzylic Grignard Reagent Intermediate and Application in the Synthesis of Ibuprofen | Organometallics | 108 | Thomas, SP | FALSE | FALSE | FALSE | FALSE | ||
1156 | 10.1021/jo501291y | N-Heterocyclic Carbene-Assisted, Bis(phosphine)nickel-Catalyzed Cross-Couplings of Diarylborinic Acids with Aryl Chlorides, Tosylates, and Sulfamates | J. Org. Chem. | 108 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
1157 | 10.1002/anie.201403046 | Catalytic Asymmetric Synthesis of 3,3 '-Diaryloxindoles as Triarylmethanes with a Chiral All-Carbon Quaternary Center: Phase-Transfer-Catalyzed SNAr Reaction | Angew. Chem.-Int. Edit. | 108 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
1158 | 10.1002/adsc.201200704 | Stereospecific AllylAryl Coupling Catalyzed by in situ Generated Palladium Nanoparticles in Water under Ambient Conditions | Adv. Synth. Catal. | 108 | Zhang, YJ | FALSE | FALSE | FALSE | FALSE | ||
1159 | 10.1039/c3dt31898b | Computational study on mechanism of Rh(III)-catalyzed oxidative Heck coupling of phenol carbamates with alkenes | Dalton Trans. | 108 | Huang, Y | FALSE | FALSE | FALSE | FALSE | ||
1160 | 10.1007/128_2012_322 | Alkene Synthesis Through Transition Metal-Catalyzed Cross-Coupling of N-Tosylhydrazones | Top. Curr. Chem. | 108 | Wang, JB | FALSE | FALSE | FALSE | FALSE | ||
1161 | 10.3390/molecules16010590 | Transition Metal Catalyzed Synthesis of Aryl Sulfides | Molecules | 108 | Stambuli, JP | FALSE | FALSE | FALSE | FALSE | ||
1162 | 10.1002/anie.201007733 | Stereospecific Copper-Catalyzed C-H Allylation of Electron-Deficient Arenes with Allyl Phosphates | Angew. Chem.-Int. Edit. | 108 | Hirano, K | FALSE | TRUE | FALSE | FALSE | ||
1163 | 10.1002/aoc.1270 | The development of a 'safety-catch' arylgermane for biaryl synthesis by palladium-catalysed germyl-Stille cross-coupling | Appl. Organomet. Chem. | 108 | Spivey, AC | FALSE | FALSE | FALSE | FALSE | ||
1164 | 10.1039/b706846h | Hydrodefluorination of pentafluoropyridine at rhodium using dihydrogen: detection of unusual rhodium hydrido complexes | Dalton Trans. | 108 | Braun, T | FALSE | FALSE | FALSE | FALSE | ||
1165 | 10.1021/ja038742q | Ruthenium-catalyzed Heck-type olefination and Suzuki coupling reactions: Studies on the nature of catalytic species | J. Am. Chem. Soc. | 108 | Chang, S | FALSE | FALSE | FALSE | FALSE | ||
1166 | 10.1039/d1ob02349g | An efficient and straightforward approach for accessing thionoesters via palladium-catalyzed C-N cleavage of thioamides | Org. Biomol. Chem. | 108 | Zeng, Z | FALSE | FALSE | FALSE | FALSE | ||
1167 | 10.1021/jacs.1c12199 | Radical Carbonyl Umpolung Arylation via Dual Nickel Catalysis | J. Am. Chem. Soc. | 108 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
1168 | 10.1021/jacs.1c09214 | Regio- and Stereoselective Alkylboration of Endocyclic Olefins Enabled by Nickel Catalysis | J. Am. Chem. Soc. | 108 | Yin, GY | FALSE | FALSE | FALSE | FALSE | ||
1169 | 10.1039/d1dt03331j | Reductively disilylated N-heterocycles as versatile organosilicon reagents | Dalton Trans. | 108 | Majumdar, M | FALSE | FALSE | FALSE | FALSE | ||
1170 | 10.1039/d1qo01500a | Insight into the mechanism of the arylation of arenes via norbornene relay palladation through meta- to para-selectivity | Org. Chem. Front. | 108 | Liu, JB; Chen, DZ | FALSE | FALSE | FALSE | FALSE | ||
1171 | 10.1002/adsc.202100585 | Recent Advances in Transformations Involving Electron-Rich Alkenes: Functionalization, Cyclization, and Cross-Metathesis Reactions | Adv. Synth. Catal. | 108 | Wu, WQ | FALSE | TRUE | FALSE | FALSE | ||
1172 | 10.1007/s10562-021-03787-2 | Synthesis of Quinoxaline-Linked Bis(Benzimidazolium) Salts and Their Catalytic Application in Palladium-Catalyzed Direct Arylation of Heteroarenes | Catal. Lett. | 108 | Dusunceli, SD | FALSE | FALSE | FALSE | FALSE | ||
1173 | 10.1002/anie.202101517 | Catalytic Diastereo- and Enantioconvergent Synthesis of Vicinal Diamines from Diols through Borrowing Hydrogen | Angew. Chem.-Int. Edit. | 108 | Yang, BM; Zhao, Y | FALSE | FALSE | FALSE | FALSE | ||
1174 | 10.1021/acs.oprd.1c00053 | Recent Advances in Nonprecious Metal Catalysis | Org. Process Res. Dev. | 108 | Haddad, N | FALSE | FALSE | FALSE | FALSE | ||
1175 | 10.1021/acscatal.1c02144 | Kinetically Controlled Stereoselective Access to Branched 1,3-Dienes by Ru-Catalyzed Remote Conjugative Isomerization | ACS Catal. | 108 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
1176 | 10.1021/acscatal.1c01626 | Mechanistic Study of Ni and Cu Dual Catalyst for Asymmetric C-C Bond Formation; Asymmetric Coupling of 1,3-Dienes with C-nucleophiles to Construct Vicinal Stereocenters | ACS Catal. | 108 | Mashima, K | FALSE | FALSE | FALSE | FALSE | ||
1177 | 10.1002/asia.201700313 | Mechanism of Nickel-Catalyzed Suzuki-Miyaura Coupling of Amides | Chem.-Asian J. | 108 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
1178 | 10.1021/acscatal.6b03631 | Hollow Hyper-Cross-Linked Nanospheres with Acid and Base Sites as Efficient and Water-Stable Catalysts for One-Pot Tandem Reactions | ACS Catal. | 108 | Tan, B; Gu, YL | FALSE | FALSE | FALSE | FALSE | ||
1179 | 10.1002/chem.201604061 | Unlocking Mizoroki-Heck-Type Reactions of Aryl Cyanides Using Transfer Hydrocyanation as a Turnover-Enabling Step | Chem.-Eur. J. | 108 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
1180 | 10.1021/acs.inorgchem.6b01162 | Arene C(sp(2))-H Metalation at Ni-II Modeled with a Reactive PONCPh Ligand | Inorg. Chem. | 108 | van der Vlugt, JI | FALSE | FALSE | FALSE | FALSE | ||
1181 | 10.1007/s41061-016-0042-2 | Nickel-Catalyzed Reductive Couplings | Top. Curr. Chem. | 108 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
1182 | 10.1039/d0nj02630a | Preparation of aromatic gamma-hydroxyketones by means of Heck coupling of aryl halides and 2,3-dihydrofuran, catalyzed by a palladium(ii) glycine complex under microwave irradiation | Photochemical reactions have become an important tool for organic chemists. Visible (solar) light can be conveniently adopted, however, only when using colored organic compounds or in photocatalyzed processes induced by visible light absorbing photocatalysts. Herein we demonstrate that a photolabile, colored moiety could be incorporated in a colorless organic compound with the aim of generating highly reactive intermediates upon exposure to visible (solar) light. Arylazo sulfones, colored thermally stable derivatives of aryl diazonium salts, were used as valuable substrates for the photoinduced metal-free synthesis of (hetero)biaryls with no need of a (photo)catalyst or of other additives to promote the reaction. Noteworthy, selective generation of aryl radicals and aryl cations can be attained at will by varying the irradiation conditions (visible light for the former and UVA light for the latter). | New J. Chem. | 107 | Avina-Verduzco, J | FALSE | FALSE | TRUE | TRUE | |
1183 | 10.1021/acs.orglett.0c01582 | Pd-Catalyzed Cyanoselenylation of Internal Alkynes: Access to Tetrasubstituted Selenoenol Ethers | A range of bromothiopheneS reacted with lithium boranato(tert-butyl)methylphosphide in the absence of transition metal catalysts under mild conditions to provide the same 2,5-disubstituted and 2-monosubstituted products regardless of the substitution patterns of the starting bromothiophenes. | Org. Lett. | 107 | Werz, DB | FALSE | FALSE | FALSE | FALSE | |
1184 | 10.1021/acsomega.9b03989 | Exploring Possible Surrogates for Kobayashi's Aryne Precursors | ACS Omega | 107 | Raminelli, C | FALSE | FALSE | FALSE | FALSE | ||
1185 | 10.1021/acs.orglett.9b03102 | Reductive Allylic Defluorinative Cross-Coupling Enabled by Ni/Ti Cooperative Catalysis | Org. Lett. | 107 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
1186 | 10.1021/acs.orglett.9b02870 | Nickel-Catalyzed Reductive Arylalkylation via a Migratory Insertion/Decarboxylative Cross-Coupling Cascade | Org. Lett. | 107 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
1187 | 10.1021/acs.joc.9b01227 | A Computational Mechanistic Study of Pd(II)-Catalyzed Enantioselective C(sp(3))-H Borylation: Roles of APAO Ligands | J. Org. Chem. | 107 | Liu, JB; Chen, DZ | FALSE | FALSE | FALSE | FALSE | ||
1188 | 10.1002/ajoc.201900163 | Catalytic Strategies to Convert 2-Halopyridines to 2-Alkylpyridines | Asian J. Org. Chem. | 107 | Roizen, JL | FALSE | FALSE | FALSE | FALSE | ||
1189 | 10.1039/c9sc00554d | Exploiting the trifluoroethyl group as a precatalyst ligand in nickel-catalyzed Suzuki-type alkylations | Chem. Sci. | 107 | Yang, Y | FALSE | FALSE | FALSE | FALSE | ||
1190 | 10.1021/acs.organomet.9b00026 | Stable Nickel(I) Complexes with Electron-Rich, Sterically-Hindered, Innocent PNP Pincer Ligands | Organometallics | 107 | Khusnutdinova, JR | FALSE | TRUE | FALSE | FALSE | ||
1191 | 10.3390/catal9010053 | Recent Advances in Acyl Suzuki Cross-Coupling | Catalysts | 107 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
1192 | 10.1021/jacs.8b08596 | Discovery of a Photoinduced Dark Catalytic Cycle Using in Situ LED-NMR Spectroscopy | J. Am. Chem. Soc. | 107 | Lehnherr, D; Ji, YN | TRUE | FALSE | FALSE | FALSE | ||
1193 | 10.1002/anie.201804479 | Thorpe-Ingold Effect in Branch-Selective Alkylation of Unactivated Aryl Fluorides | Angew. Chem.-Int. Edit. | 107 | Cornella, J | FALSE | FALSE | FALSE | FALSE | ||
1194 | 10.1002/chem.201704670 | Transition-Metal-Catalyzed Decarbonylative Coupling Reactions: Concepts, Classifications, and Applications | Chem.-Eur. J. | 107 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1195 | 10.1021/acscatal.8b00933 | Taming Nickel-Catalyzed Suzuki-Miyaura Coupling: A Mechanistic Focus on Boron-to-Nickel Transmetalation | ACS Catal. | 107 | Perego, LA; Grimaud, L | FALSE | FALSE | FALSE | FALSE | ||
1196 | 10.1021/acs.joc.7b03180 | Substrate-Directed Catalytic Selective Chemical Reactions | J. Org. Chem. | 107 | Sawano, T; Yamamoto, H | FALSE | FALSE | FALSE | FALSE | ||
1197 | 10.1021/acscatal.8b00856 | Elucidating the Mechanism of Aryl Aminations Mediated by NHC-Supported Nickel Complexes: Evidence for a Nonradical Ni(0)/Ni(II) Pathway | ACS Catal. | 107 | Fructos, MR; Belderrain, TR | FALSE | FALSE | FALSE | FALSE | ||
1198 | 10.1016/j.tet.2015.06.103 | Recyclable palladium catalyst on grapheme oxide for the C-C/C-N cross-coupling reactions of heteroaromatic sulfonates | Tetrahedron | 107 | Quan, ZJ | FALSE | FALSE | FALSE | FALSE | ||
1199 | 10.1039/c5ra12512j | Synthesis of benzochromenes and dihydrophenanthridines with helical motifs using Garratt-Braverman and Buchwald-Hartwig reactions | RSC Adv. | 107 | Basak, A | FALSE | FALSE | FALSE | FALSE | ||
1200 | 10.2174/157017941206150828102108 | Application of Bio-Based Solvents in Catalysis | Curr. Org. Synth. | 107 | Correa, AG | FALSE | FALSE | FALSE | FALSE | ||
1201 | 10.1002/asia.201100971 | Catalytic Arylation of a C?H Bond in Pyridine and Related Six-Membered N-Heteroarenes Using Organozinc Reagents | Chem.-Asian J. | 107 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
1202 | 10.1021/ja9944599 | Mechanistic studies of the palladium-catalyzed amination of aryl halides and the oxidative addition of aryl bromides to Pd(BINAP)(2) and Pd(DPPF)(2): An unusual case of zero-order kinetic behavior and product inhibition | J. Am. Chem. Soc. | 107 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
1203 | 10.1016/S0010-8545(98)00088-5 | The aminophosphine-phosphinites and related ligands: synthesis, coordination chemistry and enantioselective catalysis | Coord. Chem. Rev. | 107 | Agbossou, F | FALSE | FALSE | FALSE | FALSE | ||
1204 | 10.1021/acscatal.1c03896 | The Directing Group: A Tool for Efficient and Selective C-F Bond Activation | ACS Catal. | 107 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
1205 | 10.1021/jacs.1c07851 | Nickel-Catalyzed Multicomponent Coupling: Synthesis of alpha-Chiral Ketones by Reductive Hydrocarbonylation of Alkenes | J. Am. Chem. Soc. | 107 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
1206 | 10.1002/anie.202103803 | Low-Temperature Nickel-Catalyzed C-N Cross-Coupling via Kinetic Resolution Enabled by a Bulky and Flexible Chiral N-Heterocyclic Carbene Ligand | Angew. Chem.-Int. Edit. | 107 | Shi, SL | FALSE | FALSE | FALSE | FALSE | ||
1207 | 10.1039/d1ra01940f | The graphite-catalyzed ipso-functionalization of arylboronic acids in an aqueous medium: metal-free access to phenols, anilines, nitroarenes, and haloarenes | RSC Adv. | 107 | Dandia, A; Parewa, V | FALSE | FALSE | FALSE | FALSE | ||
1208 | 10.1021/jacs.6b11412 | Mechanistic Study of an Improved Ni Precatalyst for Suzuki-Miyaura Reactions of Aryl Sulfamates: Understanding the Role of Ni(I) Species | J. Am. Chem. Soc. | 107 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
1209 | 10.1007/s13738-021-02212-0 | A review on the syntheses of Dronabinol and Epidiolex as classical cannabinoids with various biological activities including those against SARS-COV2 | A new protocol for the NiCl2-catalyzed cross-electrophile coupling of aryl bromides with pyrimidin-2-yl tosylates to give the corresponding C2-arylation pyrimidine derivatives has been developed. This study provides an improvement over previous methods by using pyrimidin-2-yl tosylates instead of halides as coupling partners that are stable and easily available. | J. Iran Chem. Soc. | 106 | Ramazani, A | FALSE | FALSE | FALSE | FALSE | |
1210 | 10.1039/c9qo01428d | Reductive coupling of imines with redox-active esters by visible light photoredox organocatalysis | Org. Chem. Front. | 106 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1211 | 10.1007/s41061-019-0255-2 | Task-Specific Properties and Prospects of Ionic Liquids in Cross-Coupling Reactions | Top. Curr. Chem. | 106 | Basu, B | FALSE | FALSE | FALSE | FALSE | ||
1212 | 10.1002/anie.201911268 | Catalytic Enantioselective Methylene C(sp(3))-H Amidation of 8-Alkylquinolines Using a Cp*Rh-III/Chiral Carboxylic Acid System | Angew. Chem.-Int. Edit. | 106 | Yoshino, T; Matsunaga, S | FALSE | FALSE | FALSE | FALSE | ||
1213 | 10.1002/anie.201909928 | Cobalt-Catalyzed Asymmetric Hydrogenation of C=N Bonds Enabled by Assisted Coordination and Nonbonding Interactions | Angew. Chem.-Int. Edit. | 106 | Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
1214 | 10.1002/adsc.201900745 | Advances in Transition Metal-Catalyzed Selective Functionalization of Inert C-O Bonds Assisted by Directing Groups | Adv. Synth. Catal. | 106 | Lin, C; Shen, L | FALSE | FALSE | FALSE | FALSE | ||
1215 | 10.1039/C7SC04675H | Nickel-catalyzed coupling reaction of alkyl halides with aryl Grignard reagents in the presence of 1,3-butadiene: mechanistic studies of four-component coupling and competing cross-coupling reactions | Chem. Sci. | 106 | Iwasaki, T; Kambe, N | FALSE | FALSE | FALSE | FALSE | ||
1216 | 10.1039/c7sc03404k | Enantioselective synthesis of gem-diarylalkanes by transition metal-catalyzed asymmetric arylations (TMCAAr) | Chem. Sci. | 106 | Liao, J | FALSE | FALSE | FALSE | FALSE | ||
1217 | 10.1021/acs.joc.7b01711 | Bulky Yet Flexible Pd-PEPPSI-IPent(An) for the Synthesis of Sterically Hindered Biaryls in Air | J. Org. Chem. | 106 | Liu, FS | FALSE | FALSE | FALSE | FALSE | ||
1218 | 10.1039/c6dt00252h | Cyclopentadienyl nickel(II) N,C-chelating benzothiazolyl NHC complexes: synthesis, characterization and application in catalytic C-C bond formation reactions | Dalton Trans. | 106 | Hor, TSA; Zhao, J | FALSE | FALSE | FALSE | FALSE | ||
1219 | 10.1039/c6ob00607h | Density functional theory investigation on Pd-catalyzed cross-coupling of azoles with aryl thioethers | Org. Biomol. Chem. | 106 | Yu, HZ | FALSE | FALSE | FALSE | FALSE | ||
1220 | 10.1021/acs.organomet.5b00710 | Aryl Ether Cleavage by Group 9 and 10 Transition Metals: Stoichiometric Studies of Selectivity and Mechanism | Organometallics | 106 | Agapie, T | FALSE | FALSE | FALSE | FALSE | ||
1221 | 10.1021/acs.joc.5b00669 | Nickel-Catalyzed Alkynylation of a C(sp(2))-H Bond Directed by an 8-Aminoquinoline Moiety | J. Org. Chem. | 106 | Li, FW | FALSE | FALSE | FALSE | FALSE | ||
1222 | 10.1002/chem.201002386 | Well-Defined Air-Stable Palladium HASPO Complexes for Efficient Kumada-Corriu Cross-Couplings of (Hetero)Aryl or Alkenyl Tosylates | Chem.-Eur. J. | 106 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
1223 | 10.1007/978-3-642-15334-1_7 | Iridium-Catalyzed Allylic Substitution | Top. Organomet. Chem. | 106 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
1224 | 10.1021/om900771v | Synthesis of Arylphosphonates via Palladium-Catalyzed Coupling Reactions of Aryl Imidazolylsulfonates with H-Phosphonate Diesters | Organometallics | 106 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
1225 | 10.1055/s-2008-1077903 | Optically active chiral ligands, ferrocenyloxazolinylphosphines (FOXAPs): Development and application to catalytic asymmetric reactions | Synlett | 106 | Nishibayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
1226 | 10.1055/a-1647-5978 | Palladium-Catalyzed Cross-Coupling of 4-(Tosyloxy)quinazolines with H-Phosphonates and Phosphine Oxides: An Efficient Access to 2-(Hetero)aryl-4-phosphorylated Quinazolines | Synthesis | 106 | Peng, YY | FALSE | FALSE | FALSE | FALSE | ||
1227 | 10.1039/d1cc04370f | Chain-walking reactions of transition metals for remote C-H bond functionalization of olefinic substrates | Chem. Commun. | 106 | Chatterjee, I | FALSE | FALSE | FALSE | FALSE | ||
1228 | 10.1002/chem.202102805 | Continuous Flow Acylation of (Hetero)aryllithiums with Polyfunctional N,N-Dimethylamides and Tetramethylurea in Toluene | Chem.-Eur. J. | 106 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
1229 | 10.1002/chem.202100475 | Accessing C2-Functionalized 1,3-(Benz)azoles through Transition Metal-Catalyzed C-H Activation | Chem.-Eur. J. | 106 | Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
1230 | 10.1002/asia.202100277 | Alkyl Enol Ethers: Development in Intermolecular Organic Transformation | Chem.-Asian J. | 106 | Khan, FA | FALSE | FALSE | FALSE | FALSE | ||
1231 | 10.1002/adsc.201601407 | Aldehydes as Carbon Radical Acceptors: Silver Nitrate Catalyzed Cascade Decarboxylation and Oxidative Cyclization toward Dihydroflavonoid Derivatives | Adv. Synth. Catal. | 106 | Wu, L | FALSE | FALSE | FALSE | FALSE | ||
1232 | 10.1002/cssc.201700452 | Polycyclization Enabled by Relay Catalysis: One-Pot Manganese-Catalyzed C-H Allylation and Silver-Catalyzed Povarov Reaction | ChemSusChem | 106 | Li, QJ; Wang, HG | FALSE | FALSE | FALSE | FALSE | ||
1233 | 10.1021/acs.joc.6b01709 | Synthesis of Ketones and Esters from Heteroatom-Functionalized Alkenes by Cobalt-Mediated Hydrogen Atom Transfer | J. Org. Chem. | 106 | Herzon, SB | FALSE | FALSE | FALSE | FALSE | ||
1234 | 10.1016/j.jorganchem.2016.05.017 | Infrared irradiation or microwave assisted cross-coupling reactions using sulfur-containing ferrocenyl-palladacycles | J. Organomet. Chem. | 106 | Ortega-Alfaro, MC | FALSE | FALSE | FALSE | FALSE | ||
1235 | 10.1002/ejic.201600181 | Preparation of Secondary Phosphine Oxide Ligands through Nucleophilic Attack on Imines and Their Applications in Palladium-Catalyzed Catellani Reactions | Eur. J. Inorg. Chem. | 106 | Hong, FE | FALSE | FALSE | FALSE | FALSE | ||
1236 | 10.1002/anie.201510743 | A General Strategy for the Nickel-Catalyzed C-H Alkylation of Anilines | Angew. Chem.-Int. Edit. | 106 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
1237 | 10.1246/bcsj.20200321 | Development of Organosilicon Peroxides as Practical Alkyl Radical Precursors and Their Applications to Transition Metal Catalysis | A novel method for the synthesis of trisubstituted oxazoles via a one-pot oxazole synthesis/Suzuki-Miyaura coupling sequence has been developed. One-pot formation of 5-(triazinyloxy) oxazoles using carboxylic acids, amino acids and a dehydrative condensing reagent, DMT-MM, followed by Ni-catalyzed Suzuki-Miyaura coupling with boronic acids provided the corresponding 2,4,5-trisubstituted oxazoles in good yields. | Bull. Chem. Soc. Jpn. | 105 | Matsumoto, A; Maruoka, K | FALSE | FALSE | FALSE | FALSE | |
1238 | 10.1021/acscatal.0c03343 | Redox-Triggered Ruthenium-Catalyzed Remote C-H Acylation with Primary Alcohols | Previous reports in the literature have established the utility of 1,1'-bis(diphenylphosphino)ferrocene (DPPF, L-Ph) in the nickel-catalyzed cross-coupling of (hetero)aryl electrophiles with primary or secondary amines. In an effort to evaluate the effect of varying the PR2-donor groups On catalytic performance in such transformations, a series of 10 structurally varied 1,1'-bis(bis(alkyl/aryl)phosphino)ferrocene ancillary ligands (L-X) were systematically examined in selected competitive test cross couplings of (hetero)aryl halides with furfurylamine, morpholine, and indole employing Ni(COD)(2)/L-X catalyst mixtures. In addition to the excellent performance observed for the parent ligand LPh in a number of the test transformations explored, selected dialkylphosphino (e.g., DiPPF, L-iPr) and meta-disubstituted diarylphosphino variants of L-Ph also proved highly effective. In particular, the electron-deficient ligand variant L-CF3 featuring 3,5-bis(trifluoromethyl)phenyl groups on phosphorus was found to exhibit superior catalytic performance relative to L-Ph in most of the test transformations involving the N-arylation of indole. Our efforts to prepare Ni(II) precatalysts of the type (L-X)Ni(o-tolyl)Cl) in analogy with known (L-Ph)Ni(o-tolyl)Cl, by employing several literature methods met with mixed results. Whereas ((LNi)-Ni-iPr(o-tolyl)Cl was prepared straightforwardly and was crystallographically characterized, the use of L-CF3 or ligands featuring tert-butyl (L-tBu, o-tolyl (Lo-tol), or 4-methoxy-3,5dirnethylphenyl (L-OMe) groups on phosphorus under similar conditions resulted in poor conversion to product and/or the formation of poorly soluble materials, highlighting the limitations of this commonly used precatalyst design. | ACS Catal. | 105 | Xia, JB | FALSE | FALSE | FALSE | FALSE | |
1239 | 10.1021/jacs.0c04074 | Achieving Site-Selectivity for C-H Activation Processes Based on Distance and Geometry: A Carpenter's Approach | Detailed in this Communication is the enantioselective synthesis of 1,1-diarylalkanes, a structure found in a range of pharmaceutical drug agents and natural products, through the employment of copper(I) hydride and palladium catalysis. Judicious choice of ligand for both Cu and Pd enabled this hydroarylation protocol to work for an extensive array of aryl bromides and styrenes, including beta-substituted vinylarenes and six-membered heterocycles, under relatively mild conditions. | J. Am. Chem. Soc. | 105 | Yu, JQ | FALSE | FALSE | FALSE | FALSE | |
1240 | 10.1002/cssc.202000576 | Sustainable and Selective Alkylation of Deactivated Secondary Alcohols to Ketones by Non-bifunctional Pincer N-heterocyclic Carbene Manganese | The Suzuki-Miyaura cross-coupling is one of the most often utilized reactions in the synthesis of pharmaceutical compounds and conjugated materials. In its most common form, the reaction joins two sp(2)-functionalized carbon atoms to make a biaryl or diene/polyene unit. These substructures are widely found in natural products and small molecules and thus the Suzuki-Miyaura cross-coupling has been proposed as the key reaction for the automated assembly of such molecules, using protecting group chemistry to affect iterative coupling. We present herein, a significant advance in this approach, in which multiply functionalized cross-coupling partners can be employed in iterative coupling without the use of protecting groups. To accomplish this, the orthogonal reactivity of different boron substituents towards the boron-to-palladium transmetalation reaction is exploited. The approach is illustrated in the preparation of chiral enantioenriched compounds, which are known to be privileged structures in active pharmaceutical compounds. | ChemSusChem | 105 | Ke, ZF | FALSE | FALSE | FALSE | FALSE | |
1241 | 10.1016/j.ica.2019.119285 | Ruthenium(II) complexes of pyridine-carboxamide ligands bearing appended benzothiazole/benzimidazole rings: Structural diversity and catalysis | Iron-catalyzed C-H bond activation followed by C-C bond formation has received much attention in recent years, motivated by the environmental and economical merits of iron, as well as the scientific challenge in controlling and understanding the reactivity of iron species. This review describes the utilization of iron as a catalyst for directed C-H bond activation, followed by C-C bond formation. Catalytic activation of C(sp(2))-H and C(sp(3)-H) bonds, followed by oxidative reaction with nucleophiles, or reaction with electrophiles is described. Reactions of substrates possessing a directing group are mainly discussed, but other substrates are also presented. Carbon-heteroatom bond formation is also briefly discussed. | Inorg. Chim. Acta | 105 | Gupta, R | FALSE | FALSE | FALSE | FALSE | |
1242 | 10.1021/jacs.9b12297 | Direct Access to Chiral Secondary Amides by Copper-Catalyzed Borylative Carboxamidation of Vinylarenes with Isocyanates | J. Am. Chem. Soc. | 105 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
1243 | 10.1002/anie.201902903 | Transition-Metal-Free Cross-Coupling of Benzothiophenes and Styrenes in a Stereoselective Synthesis of Substituted (E,Z)-1,3-Dienes | Angew. Chem.-Int. Edit. | 105 | Procter, DJ | FALSE | FALSE | FALSE | FALSE | ||
1244 | 10.1002/adsc.201801446 | Enantioselective Synthesis of Triarylmethanes via Organocatalytic 1,6-Addition of Arylboronic Acids to Para-Quinone Methides | Adv. Synth. Catal. | 105 | Weng, J; Lu, G | FALSE | FALSE | FALSE | FALSE | ||
1245 | 10.1039/c8ob03091j | N-Alkyl amide synthesis via N-alkylation of amides with alcohols | Org. Biomol. Chem. | 105 | Shi, F | FALSE | FALSE | FALSE | FALSE | ||
1246 | 10.1016/j.tet.2018.12.013 | Cross-coupling reactions by cooperative Pd/Cu or Ni/Cu catalysis based on the catalytic generation of organocopper nucleophiles | Tetrahedron | 105 | Semba, K; Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
1247 | 10.1055/s-0036-1591495 | Nickel-Catalyzed Decarbonylative Silylation, Borylation, and Amination of Arylamides via a Deamidative Reaction Pathway | Synlett | 105 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1248 | 10.1039/c7dt02532g | Why different ligands can control stereochemistry selectivity of Ni-catalyzed Suzuki-Miyaura cross-coupling of benzylic carbamates with arylboronic esters: a mechanistic study | Dalton Trans. | 105 | Xie, HJ | FALSE | FALSE | FALSE | FALSE | ||
1249 | 10.1002/chem.201406100 | Convenient and Highly Efficient Routes to 2H-Chromene and 4-Chromanone Derivatives: Iodine-Promoted and p-Toluenesulfonic Acid Catalyzed Cascade Cyclizations of Propynols | Chem.-Eur. J. | 105 | Liang, YM | FALSE | FALSE | FALSE | FALSE | ||
1250 | 10.1021/ja510653n | Ni-Catalyzed Reductive Coupling of Alkyl Acids with Unactivated Tertiary Alkyl and Glycosyl Halides | J. Am. Chem. Soc. | 105 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
1251 | 10.1002/ajoc.201400013 | C2-Arylation of Substituted Pyridine N-oxides with Heteroaryl Carboxylic Acids by Palladium-Catalyzed Decarboxylative Coupling | Asian J. Org. Chem. | 105 | Muthusubramanian, S | FALSE | FALSE | FALSE | FALSE | ||
1252 | 10.1002/ejoc.201200914 | Recent Progress in Nickel-Catalyzed Biaryl Coupling | Eur. J. Org. Chem. | 105 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
1253 | 10.1002/ejoc.201101284 | Substituted Functional Olefins Through Lateral Sequential Lithiation/Silylation/Condensation of Tertiary Aromatic Amides: A Ligand for Phosphane-Free Palladium-Catalyzed Suzuki Coupling Reactions | Eur. J. Org. Chem. | 105 | Xu, LW | FALSE | FALSE | FALSE | FALSE | ||
1254 | 10.1002/ejoc.201100044 | Cooperative Catalytic Reactions Using Lewis Acids and Organocatalysts: Enantioselective Propargylic Alkylation of Propargylic Alcohols Bearing an Internal Alkyne with Aldehydes | Eur. J. Org. Chem. | 105 | Nishibayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
1255 | 10.1021/jo1003373 | Palladium Nanoparticle Catalyzed Hiyama Coupling Reaction of Benzyl Halides | J. Org. Chem. | 105 | Sarkar, A | FALSE | FALSE | FALSE | FALSE | ||
1256 | 10.1002/chem.200902927 | Radical Arylation of Phenols, Phenyl Ethers, and Furans | Chem.-Eur. J. | 105 | Heinrich, MR | FALSE | FALSE | FALSE | FALSE | ||
1257 | 10.1016/j.tet.2006.05.006 | Nickel-catalyzed coupling of terminal allenes, aldehydes, and silanes | Tetrahedron | 105 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
1258 | 10.1016/j.ccr.2006.01.001 | Metal complexes of chelating diarylamido phosphine ligands | Coord. Chem. Rev. | 105 | Liang, LC | FALSE | FALSE | FALSE | FALSE | ||
1259 | 10.5059/yukigoseikyokaishi.44.499 | ASYMMETRIC-SYNTHESIS BY MEANS OF CHIRAL METAL-COMPLEX CATALYSTS | J. Synth. Org. Chem. Jpn. | 105 | OJIMA, I | FALSE | FALSE | FALSE | FALSE | ||
1260 | 10.1021/acscatal.1c05073 | Radical Addition-Triggered Remote Migratory Isomerization of Unactivated Alkenes to Difluoromethylene-Containing Alkenes Enabled by Bimetallic Catalysis | ACS Catal. | 105 | Zhang, Q; Xiong, T | FALSE | FALSE | FALSE | FALSE | ||
1261 | 10.1002/hlca.202100200 | Development and Molecular Understanding of a Pd-Catalyzed Cyanation of Aryl Boronic Acids Enabled by High-Throughput Experimentation and Data Analysis | Helv. Chim. Acta | 105 | Coperet, C; Togni, A | FALSE | FALSE | FALSE | FALSE | ||
1262 | 10.1002/anie.202110459 | Ni-Catalyzed Arylbenzylation of Alkenylarenes: Kinetic Studies Reveal Autocatalysis by ZnX2** | Angew. Chem.-Int. Edit. | 105 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
1263 | 10.1002/ejoc.202100660 | Nickel-Catalyzed Cascade Reactions | Eur. J. Org. Chem. | 105 | Ghosh, T | FALSE | FALSE | FALSE | FALSE | ||
1264 | 10.1002/anie.202104051 | Enantioselective Total Synthesis of the Archaeal Lipid Parallel GDGT-0 (Isocaldarchaeol)** | Angew. Chem.-Int. Edit. | 105 | Burns, NZ | FALSE | FALSE | FALSE | FALSE | ||
1265 | 10.1039/d1sc01217g | Phosphite mediated asymmetric N to C migration for the synthesis of chiral heterocycles from primary amines | Chem. Sci. | 105 | Maity, P | FALSE | FALSE | FALSE | FALSE | ||
1266 | 10.1021/acs.joc.1c00573 | Reduced Phenalenyl in Catalytic Dehalogenative Deuteration and Hydrodehalogenation of Aryl Halides | J. Org. Chem. | 105 | Mandal, SK | FALSE | FALSE | FALSE | FALSE | ||
1267 | 10.1039/d1sc00943e | Photoactive electron donor-acceptor complex platform for Ni-mediated C(sp(3))-C(sp(2)) bond formation | Chem. Sci. | 105 | Molander, GA | TRUE | FALSE | FALSE | FALSE | ||
1268 | 10.1039/d1qo00370d | Rhodium(i)/bisoxazolinephosphine-catalyzed regio- and enantioselective amination of allylic carbonates: a computational study | Org. Chem. Front. | 105 | Huang, GP | FALSE | FALSE | FALSE | FALSE | ||
1269 | 10.1039/c6qo00533k | AgNO3-catalyzed direct C-H arylation of quinolines by oxidative decarboxylation of aromatic carboxylic acids | Org. Chem. Front. | 105 | Yuan, JW; Qu, LB | FALSE | FALSE | FALSE | FALSE | ||
1270 | 10.1039/c6ob02224c | Cobalt-promoted selective arylation of benzamides and acrylamides with arylboronic acids | Org. Biomol. Chem. | 105 | Tan, Z | FALSE | FALSE | FALSE | FALSE | ||
1271 | 10.1016/j.tet.2015.12.040 | Iron-catalyzed C-C bond formation via cross dehydrative coupling reaction of N-heterocyclic aminols with electron rich arenes: facile access to C4-aryl-dihydroquinazolines | Tetrahedron | 105 | Reddy, KR | FALSE | FALSE | FALSE | FALSE | ||
1272 | 10.1055/a-1335-7070 | Synthesis of Chiral Amines via Asymmetric Hydrogen Borrowing | Carbasugar sodium-glucose cotransporter 2 (SGLT2) inhibitors are highly promising drug candidates for the treatment of Type 2 diabetes mellitus (T2DM). However, the clinical usage of carbasugar SGLT2 inhibitors has been underexplored, due to the lengthy synthetic routes and the lack of structure-activity relationship (SAR) studies of these compounds. Herein, we report a concise and stereodivergent synthetic route towards some novel carbasugar SGLT2 inhibitors, featuring an underexploited, regioselective, and stereospecific palladium-catalyzed allyl-aryl coupling reaction. This synthetic strategy, together with computational modeling, revealed the unexpected SAR of these carbasugar SGLT2 inhibitors, and enabled the discovery of a highly selective and potent SGLT2 inhibitor. | Synlett | 104 | Wang, C | FALSE | FALSE | FALSE | FALSE | |
1273 | 10.1021/jacs.0c12462 | Dynamic Kinetic Cross-Electrophile Arylation of Benzyl Alcohols by Nickel Catalysis | A mild and efficient, approach for highly regio- and enantioselective copper-catalyzed hydroboration of 1,1-diaryl substituted alkenes with bis(pinacolato)diboron (B(2)Pin(2)) was developed for the first time, providing facile access to a series of valuable beta,beta-diaryl substituted boronic esters with high enantiometric purity. Moreover, this approach could also be suitable for hydroboration of alpha-alkyl styrenes for the synthesis of enantioenriched beta,beta-arylalkyl substituted boronic esters. Gram-scale reaction, stereospecific derivatizations, and the application of important antimuscarinic drug (R)-tolterodine for concise enantioselective synthesis further highlighted :the attractiveness of this new approach. | J. Am. Chem. Soc. | 104 | Shu, XZ | FALSE | TRUE | FALSE | FALSE | |
1274 | 10.1002/anie.202012614 | Nickel-Catalyzed, Regio- and Enantioselective Benzylic Alkenylation of Olefins with Alkenyl Bromide | A quick access toward a 1,2-dialkyl-5-trifluoromethylbenzimidazoles library by a three-step synthesis sequence starting from 1chloro- 2-nitro-4-(trifluoromethyl) benzene is described. The synthesis proceed via o-phenylendiamines eficiently isolated, which also are key synthetic intermediates of another valuable heterocyclic compounds. Likewise, the trifluoromethyl group is part of the obtained benzimidazoles, affording an important structural feature for their possible applications. The advantages of this methodology are the modular lipophilicity of products, easy work-up, up to 83% overall yield, the convenient use of microwave-assisted reactions, and the production of compounds (intermediates and products) of high-added value using cheap reagents and simple protocols. | Angew. Chem.-Int. Edit. | 104 | Gong, HG | FALSE | FALSE | FALSE | FALSE | |
1275 | 10.1007/s11426-020-9838-x | Recent advances in nickel-catalyzed reductive hydroalkylation and hydroarylation of electronically unbiased alkenes | Aryl halides are very useful electrophiles for synthesizing various substituted aromatic compounds via metal-catalyzed cross-coupling reactions. Because of the high cost associated with their synthesis and the stoichiometric halide waste produced when using aryl halide feedstocks, cheaper and more sustainable alternatives have been explored, such as phenols. However, phenols have a very reactive hydroxyl group and a C-O bond with high dissociation energy. To overcome such challenges, earlier studies focused on finding ways to reduce the energy of the C-O bond while removing the active proton by transforming phenols into phenol derivatives (e.g., sulfonates, esters, carbamates, ethers, and metal salts). A greater ambition is to directly cross-couple phenols with nucleophiles via C-O cleavage. In this Perspective, we briefly summarize efforts and accomplishments concerning the cross-coupling of phenol derivatives and phenols. | Sci. China-Chem. | 104 | Lu, X; Fu, Y | FALSE | FALSE | FALSE | FALSE | |
1276 | 10.1021/acscatal.0c01436 | Cobalta-Electrocatalyzed C-H Allylation with Unactivated Alkenes | A new tandem process is reported that provides access to -hydroxyamides from epoxides for the first time. Herein, we explore InCl3-mediated tandem rearrangement of epoxides to aldehydes and -addition of TosMIC to in situ derived aldehydes. An unprecedented C-C bond-forming reaction is disclosed that features mild conditions, high yields, and shorter reaction times. | ACS Catal. | 104 | Ackermann, L | FALSE | TRUE | FALSE | FALSE | |
1277 | 10.1021/acscatal.0c01232 | Direct Allylic C(sp(3))-H Thiolation with Disulfides via Visible Light Photoredox Catalysis | ACS Catal. | 104 | Hong, SH | TRUE | FALSE | FALSE | FALSE | ||
1278 | 10.1039/c9nj02542a | The N-alkylation of sulfonamides with alcohols in water catalyzed by a water-soluble metal-ligand bifunctional iridium complex [Cp*Ir(biimH(2))(H2O)][OTf](2) | New J. Chem. | 104 | Li, F | FALSE | FALSE | FALSE | FALSE | ||
1279 | 10.1021/acs.joc.9b00598 | Regioselective Functionalization of 9,9-Dimethyl-9-silafluorenes by Borylation, Bromination, and Nitration | J. Org. Chem. | 104 | Murai, M; Takai, K | FALSE | FALSE | FALSE | FALSE | ||
1280 | 10.1021/jacs.8b12495 | Cu(I)-Catalyzed 6-endo-dig Cyclization of Terminal Alkynes, 2-Bromoaryl Ketones, and Amides toward 1-Naphthylamines: Applications and Photophysical Properties | J. Am. Chem. Soc. | 104 | Dong, JY; Yuan, L; Zhou, YB | TRUE | FALSE | FALSE | FALSE | ||
1281 | 10.1021/acs.organomet.8b00394 | Synthesis and Characterization of [(NHC)Ni(styrene)(2)] Complexes: Isolation of Monocarbene Nickel Complexes and Benchmarking of %V-Bur in (NHC)Ni-pi Systems | Organometallics | 104 | Louie, J | FALSE | FALSE | FALSE | FALSE | ||
1282 | 10.1021/acs.joc.8b00027 | Synthesis of 1,1 '-Diarylethanes and Related Systems by Displacement of Trichloroacetimidates with Trimethylaluminum | J. Org. Chem. | 104 | Chisholm, JD | FALSE | FALSE | FALSE | FALSE | ||
1283 | 10.1002/anie.201505981 | Asymmetric Bronsted Acid Catalyzed Synthesis of Triarylmethanes-Construction of Communesin and Spiroindoline Scaffolds | Angew. Chem.-Int. Edit. | 104 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1284 | 10.1002/chem.201501543 | Cobalt-Catalyzed Cross-Coupling of 3-and 4-Iodopiperidines with Grignard Reagents | Chem.-Eur. J. | 104 | Guerinot, A | FALSE | FALSE | FALSE | FALSE | ||
1285 | 10.1016/j.jorganchem.2014.05.022 | Synthesis of pincer-type N-heterocyclic carbene palladium complexes with a hemilabile ligand and their application in cross-coupling catalysis | J. Organomet. Chem. | 104 | Albrecht, M | FALSE | FALSE | FALSE | FALSE | ||
1286 | 10.1039/c4dt01856g | Synthesis of DMF-protected Au NPs with different size distributions and their catalytic performance in the Ullmann homocoupling of aryl iodides | Dalton Trans. | 104 | Li, HX | FALSE | FALSE | FALSE | FALSE | ||
1287 | 10.1021/ja5099935 | The Role of Aryne Distortions, Steric Effects, and Charges in Regioselectivities of Aryne Reactions | J. Am. Chem. Soc. | 104 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
1288 | 10.1002/anie.201309546 | Site-Differentiated Polyboron Arenes Prepared by Direct C-H Borylation and Their Highly Selective Suzuki-Miyaura Cross-Coupling Reactions | Angew. Chem.-Int. Edit. | 104 | Li, PF | FALSE | FALSE | FALSE | FALSE | ||
1289 | 10.1055/s-0033-1339666 | Microwave-Assisted Efficient Synthesis of Aryl Thioethers through C-H Functionalization of Arenes | Synlett | 104 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
1290 | 10.1002/chem.201102644 | Palladium-Catalyzed Desulfitative C?H Arylation of Heteroarenes with Sodium Sulfinates | Chem.-Eur. J. | 104 | You, JS | FALSE | FALSE | FALSE | FALSE | ||
1291 | 10.3762/bjoc.7.171 | Directed aromatic functionalization in natural-product synthesis: Fredericamycin A, nothapodytine B, and topopyrones B and D | Beilstein J. Org. Chem. | 104 | Ciufolini, MA | FALSE | FALSE | FALSE | FALSE | ||
1292 | 10.1002/ejoc.201100175 | Sequential ATRA/Reductive Cyclopropanation Reactions with a Ruthenium Catalyst in the Presence of Manganese | Eur. J. Org. Chem. | 104 | Severin, K | FALSE | FALSE | FALSE | FALSE | ||
1293 | 10.1039/b612235c | Insights into the mechanism of the site-selective sequential palladium-catalyzed cross-coupling reactions of dibromothiophenes/dibromothiazoles and arylboronic acids. Synthesis of PPAR beta/delta agonists | Org. Biomol. Chem. | 104 | de Lera, AR | FALSE | FALSE | FALSE | FALSE | ||
1294 | 10.1021/jo0257804 | Synthesis and application of arylmonophosphinoferrocene ligands: Ultrafast asymmetric hydrosilylation of styrene | J. Org. Chem. | 104 | Johannsen, M | FALSE | FALSE | FALSE | FALSE | ||
1295 | 10.1016/0040-4020(96)00246-3 | Preparation of polyfunctional aryl and alkenyl zinc halides from functionalized unsaturated organolithiums and their reactivity in cross-coupling and conjugated addition reactions | Tetrahedron | 104 | FALSE | FALSE | FALSE | FALSE | |||
1296 | 10.1021/acscatal.1c02277 | Pd-Catalyzed Ring-Closing/Ring-Opening Cross Coupling Reactions: Enantioselective Diarylation of Unactivated Olefins | ACS Catal. | 104 | Liu, LT | FALSE | FALSE | FALSE | FALSE | ||
1297 | 10.1515/pac-2021-0110 | The exploration of deoxygenation reactions for alcohols and derivatives using earth-abundant reagents | Pure Appl. Chem. | 104 | Liu, MX | FALSE | FALSE | FALSE | FALSE | ||
1298 | 10.1039/d1sc02547c | Photoinduced 1,2-dicarbofunctionalization of alkenes with organotrifluoroborate nucleophiles via radical/polar crossover | Chem. Sci. | 104 | Molander, GA | TRUE | FALSE | FALSE | FALSE | ||
1299 | 10.1002/anie.202103327 | Direct Synthesis of Ketones from Methyl Esters by Nickel-Catalyzed Suzuki-Miyaura Coupling | Angew. Chem.-Int. Edit. | 104 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
1300 | 10.1002/asia.202100003 | Hydroboration of Nitriles, Esters, and Carbonates Catalyzed by Simple Earth-Abundant Metal Triflate Salts | Chem.-Asian J. | 104 | de Ruiter, G | FALSE | FALSE | FALSE | FALSE | ||
1301 | 10.1002/anie.201705356 | Electrophilic Amination with Nitroarenes | Angew. Chem.-Int. Edit. | 104 | Niggemann, M | FALSE | TRUE | FALSE | FALSE | ||
1302 | 10.1016/j.tet.2017.04.034 | Suzuki-Miyaura cross-coupling reaction of aryl chlorides with aryl boronic acids catalyzed by a palladium dichloride adduct of N-diphenylphosphanyl-2-aminopyridine | Tetrahedron | 104 | Ren, ZG; Lang, JP | FALSE | FALSE | FALSE | FALSE | ||
1303 | 10.1002/chem.201600229 | Photocatalytic/Cu-Promoted C-H Activations: Visible-light-Induced ortho-Selective Perfluoroalkylation of Benzamides | Chem.-Eur. J. | 104 | Tan, Z | TRUE | FALSE | FALSE | FALSE | ||
1304 | 10.1021/jacs.0c13093 | Electrochemically Enabled, Nickel-Catalyzed Dehydroxylative Cross-Coupling of Alcohols with Aryl Halides | The Suzuki-Miyaura cross-coupling has been widely recognized as one of the most important methods for the construction of C-C bonds. However, in contrast to traditional aryl halide or pseudohalide electrophiles, coupling reactions with unactivated C-N and C-O electrophiles have proven significantly more challenging. Here we report the first general palladium-catalyzed Suzuki-Miyaura cross-coupling of both common amides and aryl esters through the selective cleavage of the C-N and C-O bonds under exceedingly mild conditions. Notably, for the first time we demonstrate selective C(acyl)-N and C(acyl)-O cleavage/cross-coupling under the same reaction conditions. The reaction uses a commercially available, bench-stable and operationally-convenient (eta(3)-1-t-Bu-indenyl) Pd(IPr)(Cl) precatalyst. Furthermore, we demonstrate that the reactivity of generic amides and aryl esters can be correlated with barriers to isomerization around the C(acyl)-X (X = N, O) bond, thus providing a blueprint for the development of a broad range of novel coupling reactions of ester and amide electrophiles by the selective activation of C-O and C-N bonds. | J. Am. Chem. Soc. | 103 | Li, C | FALSE | TRUE | FALSE | FALSE | |
1305 | 10.1016/j.molliq.2020.115174 | Competition between the Hiyama and Suzuki-Miyaura Pd-catalyzed cross-coupling reaction mechanisms for the formation of some regioselective derivatives of quinoxaline and benzofuran; Which reaction mechanism is more favorable? | Non-precious-metal-catalyzed reactions are of increasing importance in chemistry due to the outstanding ecological and economic properties of these metals. In the subfield of metal-catalyzed direct C-H functionalization reactions, recent years have shown an increasing number of publications dedicated to this topic. Nickel, cobalt, and last but not least iron, have started to enter a field which was long dominated by precious metals such as palladium, rhodium, ruthenium, and iridium. The present review article summarizes the development of iron-, nickel-, and cobalt-catalyzed C-H functionalization reactions until the end of 2016, and discusses the scope and limitations of these transformations. | J. Mol. Liq. | 103 | Bayat, M | FALSE | FALSE | FALSE | FALSE | |
1306 | 10.1002/anie.202008262 | Design and Synthesis of TY-Phos and Application in Palladium-Catalyzed Enantioselective Fluoroarylation ofgem-Difluoroalkenes | Catalytic hydrophosphination is a useful technique for the synthesis of phosphines, however, the phosphine products have been little exploited as ligands in catalysis. We have selected three phosphines prepared by iron catalyzed hydrophosphination and used them as ligands in a series of cross-coupling reactions: Heck, Suzuki-Miyaura and Buchwald-Hartwig. Rather than limit the chemistry to simple cross-coupling partners which are almost guaranteed to perform well in these transformations, industrially relevant substrates which are challenging from and electronic and/or steric perspective, along with substrates which contain several heteroatoms, were explored in order to gauge the true potential of these phosphine ligands. (C) 2016 Elsevier Ltd. All rights reserved. | Angew. Chem.-Int. Edit. | 103 | Li, ZM; Zhang, JL | FALSE | FALSE | FALSE | FALSE | |
1307 | 10.1021/acs.joc.0c01732 | Experimental and Computational Study of the 1,5-O -> N Carbamoyl Snieckus-Fries-Type Rearrangement | A new calcium chloride mediated C-F bond cleavage in electron deficient fluoroarenes followed by functionalisation via C-Se/Te bond formation has been achieved in the absence of any additive/ligand/organometallic reagent. A series of functionalised organo-selenides and -tellurides were obtained in high yields by this procedure. The precise role of calcium and the possible mechanism have been proposed based on DFT analysis. | J. Org. Chem. | 103 | Sanz, R | FALSE | FALSE | FALSE | FALSE | |
1308 | 10.1016/j.trechm.2020.08.001 | Amide Bond Activation: The Power of Resonance | We describe the unprecedented formation of allenes by Ni-catalyzed cross-coupling of propargyl bromides with alkylzinc halides. The reaction regioselectivity is complementary to the previously reported formation of propargyl-coupled compounds. Experiments support the formation of Ni-I complexes as the active species and the participation of radical intermediates. Kinetic studies showed that the reaction is first order with respect to the electrophile, zero-order with respect to the nucleophile (fast transmetalation), and one-half order with respect to the metal catalyst. Mechanistic studies support a bimetallic Ni-I-based pathway that involves fast homolytic cleavage of the C-Br bond by an alkyl-Ni-I complex, followed by radical coordination to NiI that determines the observed regioselectivity. | Trends Chem. | 103 | Szostak, M | FALSE | FALSE | FALSE | FALSE | |
1309 | 10.1021/jacs.0c06904 | The Cyclopropane Ring as a Reporter of Radical Leaving-Group Reactivity for Ni-Catalyzed C(sp(3))-O Arylation | A series of new biphenyl N,P-monophosphine ligands L have been developed by introduction of two methoxy groups to the biphenyl backbone. The ligands were found to be much more effective than their counterpart Buchwald ligands in Suzuki-Miyaura coupling reactions of sterically hindered and electron-rich aryl chlorides with aryl boronic acids. A variety of tri-ortho-substituted or tetraortho-substituted biaryls or hetero-biaryls were conveniently prepared in up to 99% yield by using L1-[Pd-2(dba)(3)] (dba = dibenzylideneacetone) as the catalyst. | J. Am. Chem. Soc. | 103 | Rousseaux, SAL | FALSE | FALSE | FALSE | FALSE | |
1310 | 10.1002/chem.202001180 | Metal- and Reagent-Free Electrochemical Synthesis of Alkyl Arylsulfonates in a Multi-Component Reaction | The Ni-catalyzed reductive coupling of alkyl/aryl with other electrophiles has evolved to be an important protocol for the construction of C-C bonds. This chapter first emphasizes the recent progress on the Ni-catalyzed alkylation, arylation/vinylation, and acylation of alkyl electrophiles. A brief overview of CO2 fixation is also addressed. The chemoselectivity between the electrophiles and the reactivity of the alkyl substrates will be detailed on the basis of different Ni-catalyzed conditions and mechanistic perspective. The asymmetric formation of C(sp(3))-C(sp(2)) bonds arising from activated alkyl halides is next depicted followed by allylic carbonylation. Finally, the coupling of aryl halides with other C(sp(2))-electrophiles is detailed at the end of this chapter. | Chem.-Eur. J. | 103 | Waldvogel, SR | FALSE | TRUE | FALSE | FALSE | |
1311 | 10.1002/anie.202003288 | Palladium-Catalyzed Enantioselective Heck Carbonylation with a Monodentate Phosphoramidite Ligand: Asymmetric Synthesis of (+)-Physostigmine, (+)-Physovenine, and (+)-Folicanthine | Monocarba-closo-dodecaborate (1; [closo-CB11H12](-) or C1-carborane anion) is a symmetrical, stable anionic cluster, which possesses low nucleophilicity/basicity and exhibits three-dimensional aromaticity. In contrast to the rich applications of C2-carborane molecules (C2B10H12), the chemistry of the C1-carborane anion as a platform for functional molecules has not been thoroughly studied thus far due to the lack of its efficient functionalization. In particular, no efficient general methods are available for the introduction of aryl and sp(2)/sp-carbon groups at the carbon vertex of the C1-carborane anion. The unique electronic structure and potential applications of the C1-carborane anion prompted us to investigate methods to functionalize it. We developed a general, efficient C-C cross-coupling reaction of 1 under palladium catalysis which yields a variety of 1-C-functionalized C1-carborane derivatives. The use of copper (I) or lithium species as a transmetalating partner facilitated the cross-coupling process of the sterically hindered C1-carborane anion. The potential application of 1-C-arylated C1-carborane anion derivatives thus obtained were explored, some of which showed potential as pharmacophores and ionic liquid crystal behavior. Furthermore, conjugation between sigma- and pi-aromatic moieties in 1-C-arylated monocarba-closo-dodecaborate anion derivatives was identified by means of kinetic experimental studies combined with theoretical calculations. | Angew. Chem.-Int. Edit. | 103 | Guan, ZH | FALSE | FALSE | FALSE | FALSE | |
1312 | 10.1002/anie.202001571 | Alkyl Carbazates for Electrochemical Deoxygenative Functionalization of Heteroarenes | Room-temperature azole C-H arylations were accomplished with inexpensive copper(I) compounds by means of photoinduced catalysis. The expedient copper catalysis set the stage for site-selective C-H arylations of non-aromatic oxazolines under mild reaction conditions, and provides step-economical access to the alkaloid natural products balsoxin and texamine. | Angew. Chem.-Int. Edit. | 103 | Wang, Y | FALSE | TRUE | FALSE | FALSE | |
1313 | 10.1021/acs.organomet.0c00034 | Silylpalladium Cations Enable the Cleavage of Nitrile C-CN Bonds | We report a strategy that combines alkene hydroacylation and enantioselective alpha-(hetero)arylation reactions to form a wide variety of nitrogen-containing heterocyclic ketones bearing alpha-chiral quaternary stereogenic centers. Exo-selective, intramolecular Ni-catalyzed hydroacylations of N-homoallylindole- and N-homoallylpyrrole-2-carboxaldehydes form alpha-substituted six-membered heterocyclic ketones in up to 95% yield, while N-heterocyclic carbene (NHC) catalyzed hydroacylations of N-allylindole- and N-allylpyrrole-2-carboxaldehydes form alpha-substituted five-membered heterocyclic ketones in up to 99% yield. The racemic five- and six-membered products of Ni- and NHC-catalyzed hydroacylation reactions are readily transformed into heterocyclic ketones containing an alpha-chiral quaternary stereogenic center by enantioselective Ni-catalyzed alpha-arylation and alpha-heteroarylation reactions. The chiral, nonracemic products formed through a combination of alkene hydroacylation and alpha-(hetero)arylation reactions are formed in moderate to high yields (4499%) with excellent enantioselectivities (typically >95% ee). The identity of the precatalyst for Ni-catalyzed alpha-(hetero)arylation is dictated by the identity of the alpha-substituted heterocyclic ketone starting material. alpha-(Hetero)arylations of six-membered heterocyclic ketones occur at 65-85 C in the presence of a catalyst generated in situ from Ni(COD)(2) and (R)-BINAP or (R)-DIFLUORPHOS. alpha-(Hetero)arylation of five-membered heterocyclic ketones must be conducted at room temperature in the presence of an [((R)-BINAP)Ni(eta(2)-NC-Ph)] precatalyst or a catalyst generated in situ from Ni(COD)(2), (R)-DIFLUORPHOS, and benzonitrile. | Organometallics | 103 | Lowe, J; Romano, N | FALSE | FALSE | FALSE | FALSE | |
1314 | 10.1021/jacs.0c00073 | Multistep Engineering of Synergistic Catalysts in a Metal-Organic Framework for Tandem C-O Bond Cleavage | The atom economical borrowing hydrogen methodology enables the use of alcohols as alkylating agents for selective C-C bond formation. A bifunctional 2-(2-pyridyl-2-ol)-1,10-phenanthroline (phenpy-OH) based Ru(II) complex (2) was found to be a highly efficient catalyst for the one-pot beta-alkylation of secondary alcohols with primary alcohols and double alkylation of cyclopentanol with different primary alcohols. Exploiting the metal-ligand cooperativity in complex 2, several aromatic, aliphatic and heteroatom substituted alcohols were selectively cross-coupled in high yields using significantly low catalyst loading (0.1 mol%). An outer-sphere mechanism is proposed for this system as exogenous PPh3 has no significant effect on the rate of the reaction. Notably, this is a rare one-pot strategy for beta-alkylation of secondary alcohols using a bifunctional Ru(II)-complex. Moreover, this atom-economical methodology displayed the highest cumulative turn over frequency (TOF) among all the reported transition metal complexes in cross coupling of alcohols. | J. Am. Chem. Soc. | 103 | Lin, WB | FALSE | FALSE | FALSE | FALSE | |
1315 | 10.1021/jacs.9b06608 | Three-Component Ruthenium-Catalyzed Direct Meta-Selective C-H Activation of Arenes: A New Approach to the Alkylarylation of Alkenes | J. Am. Chem. Soc. | 103 | Liang, YM | FALSE | FALSE | FALSE | FALSE | ||
1316 | 10.1002/chem.201900582 | Palladium-Catalyzed Decarboxylative Alkynylation of alpha-Acyloxyketones by C(sp(3))-O Bond Cleavage | Chem.-Eur. J. | 103 | Doi, R; Sato, Y | FALSE | FALSE | FALSE | FALSE | ||
1317 | 10.1039/c8sc05063e | Nickel-catalyzed oxidative C-H/N-H annulation of N-heteroaromatic compounds with alkynes | Chem. Sci. | 103 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
1318 | 10.1002/anie.201712520 | Regiospecific ortho-C-H Allylation of Benzoic Acids | Angew. Chem.-Int. Edit. | 103 | Goossen, LJ | FALSE | FALSE | FALSE | FALSE | ||
1319 | 10.1055/s-0037-1609732 | Bronsted Acid Catalyzed Dehydrative Arylation of 4-Indolylmethanols with Indoles: Efficient Access to Indolyl-Substituted Triarylmethanes | Synthesis | 103 | Du, BX; Mei, GJ; Shi, F | FALSE | FALSE | FALSE | FALSE | ||
1320 | 10.1039/c7sc04604a | The mechanism of directed Ni(II)-catalyzed C-H iodination with molecular iodine | Chem. Sci. | 103 | Musaev, DG | FALSE | FALSE | FALSE | FALSE | ||
1321 | 10.1002/ejoc.201701654 | Iron-Catalyzed C(sp(2))-C(sp(3)) Cross-Coupling of Alkyl Grignard Reagents with Polyaromatic Tosylates | Eur. J. Org. Chem. | 103 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
1322 | 10.1016/j.tetlet.2017.09.022 | New C-2-symmetric six-membered carbene ligands incorporating two hydroxyl groups for palladium-catalyzed deprotonative-cross-coupling processes (DCCP) of sp(3) C-H bonds in diarylmethanes | Tetrahedron Lett. | 103 | Li, J | FALSE | FALSE | FALSE | FALSE | ||
1323 | 10.1007/s11164-014-1880-6 | Synthetic journey towards transition metal-free arylations | Res. Chem. Intermed. | 103 | Roopan, SM | FALSE | FALSE | FALSE | FALSE | ||
1324 | 10.1021/ja511236d | Mechanistic Studies of Copper(I)-Catalyzed 1,3-Halogen Migration | J. Am. Chem. Soc. | 103 | Tantillo, DJ | FALSE | FALSE | FALSE | FALSE | ||
1325 | 10.1039/c5dt00435g | Solid state and solution studies of lithium tris(n-butyl)magnesiates stabilised by Lewis donors | Dalton Trans. | 103 | O'Hara, CT | FALSE | FALSE | FALSE | FALSE | ||
1326 | 10.1515/pac-2014-5038 | Beyond C-H and C-O activation: the evolution of components in cross-coupling reactions | Pure Appl. Chem. | 103 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
1327 | 10.1021/ja413131m | Nickel-Catalyzed Site-Selective Alkylation of Unactivated C(sp(3))-H Bonds | J. Am. Chem. Soc. | 103 | Ge, HB | FALSE | FALSE | FALSE | FALSE | ||
1328 | 10.1039/c4ob01041h | P,N,N-Pincer nickel-catalyzed cross-coupling of aryl fluorides and chlorides | Org. Biomol. Chem. | 103 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
1329 | 10.1021/om800711g | Dinickel(II) Complexes of Bis(N-heterocyclic carbene) Ligands Containing [Ni-2(mu-OH)] Cores as Highly Efficient Catalysts for the Coupling of Aryl Chlorides | Organometallics | 103 | Chen, WZ | FALSE | FALSE | FALSE | FALSE | ||
1330 | 10.1055/s-2005-918455 | A concise account of recent S(N)2 ' Grignard coupling reactions in organic synthesis | Synthesis | 103 | Kar, A | FALSE | FALSE | FALSE | FALSE | ||
1331 | 10.1016/S0010-8545(02)00201-1 | Group 10 metal indenyl complexes | Coord. Chem. Rev. | 103 | Zargarian, D | FALSE | FALSE | FALSE | FALSE | ||
1332 | 10.1021/ja00271a037 | PALLADIUM-CATALYZED COUPLING OF VINYL TRIFLATES WITH ORGANOSTANNANES - SYNTHETIC AND MECHANISTIC STUDIES | J. Am. Chem. Soc. | 103 | FALSE | FALSE | FALSE | FALSE | |||
1333 | 10.1021/acs.inorgchem.1c01720 | Using J(PP) to Identify Ni Bidentate Phosphine Complexes In Situ | Inorg. Chem. | 103 | Zimmerman, PM | FALSE | FALSE | FALSE | FALSE | ||
1334 | 10.1039/c7sc01556a | Kinetic resolution of racemic 2-substituted 1,2-dihydroquinolines via asymmetric Cu-catalyzed borylation | Chem. Sci. | 103 | Hou, GH | FALSE | FALSE | FALSE | FALSE | ||
1335 | 10.1021/acscatal.6b02124 | Metal-Catalyzed Carboxylation of Organic (Pseudo)halides with CO2 | ACS Catal. | 103 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
1336 | 10.1002/adsc.201600654 | Tandem C(sp(3))-H Arylation/Oxidation and Arylation/Allylic Substitution of Isoindolinones | Adv. Synth. Catal. | 103 | Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
1337 | 10.1021/acs.joc.6b00203 | Nickel-Catalyzed Regioselective Cleavage of C-sp2-S Bonds: Method for the Synthesis of Tri- and Tetrasubstituted Alkenes | J. Org. Chem. | 103 | Xu, XH; Qiu, RH | FALSE | FALSE | FALSE | FALSE | ||
1338 | 10.1002/adsc.201500884 | Copper-Mediated ortho-Arylation of Benzamides with Arylboronic Acid | Adv. Synth. Catal. | 103 | Tan, Z | FALSE | FALSE | FALSE | FALSE | ||
1339 | 10.1021/acs.joc.5b02557 | Nickel-Catalyzed Borylation of Aryl- and Benzyltrimethylammonium Salts via C-N Bond Cleavage | J. Org. Chem. | 103 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
1340 | 10.1039/c5ob02178b | Rawal's catalyst as an effective stimulant for the highly asymmetric Michael addition of beta-keto esters to functionally rich nitro-olefins | Org. Biomol. Chem. | 103 | Ramachary, DB | FALSE | FALSE | FALSE | FALSE | ||
1341 | 10.1021/acs.joc.0c02346 | Substituted 9-Diethylaminobenzo[a]phenoxazin-5-ones (Nile Red Analogues): Synthesis and Photophysical Properties | Despite the wide use of aryl radicals in organic synthesis, current methods to prepare them from aryl halides, carboxylic acids, boronic acids, and diazonium salts suffer from limitations. Aryl triflates, easily obtained from phenols, are promising aryl radical progenitors but remain elusive in this regard. Inspired by the single electron transfer process for aryl halides to access aryl radicals, we developed a simple and efficient protocol to convert aryl triflates to aryl radicals. Our success lies in exploiting sodium iodide as the soft electron donor assisted by light. This strategy enables the scalable synthesis of two types of important organic molecules, i.e., aryl boronates and aryl iodides, in good to high yields, with broad functional group compatibility in a transition-metal-free manner at room temperature. This protocol is anticipated to find potential applications in other aryl-radical-involved reactions by using aryl triflates as aryl radical precursors. | J. Org. Chem. | 102 | Hornum, M | TRUE | FALSE | FALSE | FALSE | |
1342 | 10.1002/cctc.202001347 | Cobalt-NHC Catalyzed C(sp(2))-C(sp(3)) and C(sp(2))-C(sp(2)) Kumada Cross-Coupling of Aryl Tosylates with Alkyl and Aryl Grignard Reagents | A polystyrene-cross-linking bisphosphine PSDPPBz was synthesized through radical emulsion copolymer-ization between 4-t-butylstyrene as a monomer and tetraviny-lated 1,2-bis(diphenylphosphino)benzene (DPPBz) as a 4-fold cross-linker. The location of the DPPBz bisphosphine moiety at the branching points of the cross-linked network organic polymer allowed controlled bisphosphine monochelation to transition metals under conditions where homogeneous ligands may form bischelated single metal complexes or multinuclear complexes. PS-DPPBz showed high ligand performance in first-row transition metal catalysis, enabling challenging molecular Alkyl transformations that were not possible through the screening of existing homogeneous ligands. In the Ni-catalyzed amination of aryl chlorides with N-alkyl-substituted primary amines, the substrate scope has been expanded to include 2,6-disubstituted aryl chlorides and N-tertiary-alkyl-substituted primary amines. PS-DPPBz was effective for the Ni-catalyzed C-H/C-O coupling between 1,3-azoles and monocyclic aryl pivalates, which showed poor reactivity in the reported homogeneous catalytic system based on 1,2-bis(dicyclohexylphosphino)ethane (DCYPE). The usefulness of the polymer-cross-linking strategy was also demonstrated in alkene hydroboration reactions catalyzed by Cu or Co. | ChemCatChem | 102 | Szostak, M | FALSE | FALSE | FALSE | FALSE | |
1343 | 10.3390/molecules25214970 | Recent Developments in Transition-Metal Catalyzed Direct C-H Alkenylation, Alkylation, and Alkynylation of Azoles | While chemoselectivities in Pd-0-catalyzed coupling reactions are frequently non-intuitive and a result of a complex interplay of ligand/catalyst, substrate, and reaction conditions, we herein report a general method based on Pd-I that allows for an a priori predictable chemoselective C-sp2-C-sp2 coupling at C-Br in preference to C-OTf and C-Cl bonds, regardless of the electronic or steric bias of the substrate. The C-C bond formations are extremely rapid (<5min at RT) and are catalyzed by an air- and moisture-stable Pd-I dimer under open-flask conditions. | Molecules | 102 | Van der Eycken, EV; Sharma, UK | FALSE | FALSE | FALSE | FALSE | |
1344 | 10.1021/acs.organomet.0c00021 | Radical Capture at Nickel(II) Complexes: C-C, C-N, and C-O Bond Formation | Peracetic acid promoted C-Se coupling reaction of arenes with diselenides under metal-free and solvent-free conditions has been described. The resulting selenide ethers were obtained in good to excellent yields. Peracetic acid provided the selenide ethers via sp(2) C-H selenation whereas previously in case of DTBP sp(3) C-H selenation was observed. | Organometallics | 102 | Warren, TH | FALSE | FALSE | FALSE | FALSE | |
1345 | 10.1021/acs.biomac.9b01765 | Me-6-TREN/TREN Mixed-Ligand Effect During SET-LRP in the Catalytically Active DMSO Revitalizes TREN into an Excellent Ligand | A user-friendly Ni-catalyzed reductive carboxylation of benzylic C-N bonds with CO2 is described. This procedure outperforms state-of-the-art techniques for the carboxylation of benzyl electrophiles by avoiding commonly observed parasitic pathways, such as homodimerization or -hydride elimination, thus leading to new knowledge in cross-electrophile reactions. | Biomacromolecules | 102 | Lligadas, G; Percec, V | FALSE | FALSE | FALSE | FALSE | |
1346 | 10.1055/s-0039-1691487 | Suzuki-Miyaura Cross-Couplings under Acidic Conditions | A catalytic system consisting of 5 mol% CoCl2 and 10 mol% isoquinoline allows a convenient cross-coupling of benzylic zinc reagents with various aryl and heteroaryl bromides or chlorides leading to poly-functionalized diaryl-and aryl-heteroaryl-methane derivatives. | Synthesis | 102 | Schmidt, A | FALSE | FALSE | FALSE | FALSE | |
1347 | 10.1002/asia.201900968 | Base-Mediated O-Arylation of Alcohols and Phenols by Triarylsulfonium Triflates | Chem.-Asian J. | 102 | Zhang, CP | FALSE | FALSE | FALSE | FALSE | ||
1348 | 10.1126/science.aaw3254 | Organic semiconductor photocatalyst can bifunctionalize arenes and heteroarenes | Science | 102 | Konig, B | FALSE | FALSE | FALSE | FALSE | ||
1349 | 10.1002/cssc.201900914 | Sustainable Knowledge-Driven Approaches in Transition-Metal-Catalyzed Transformations | ChemSusChem | 102 | Perez-Temprano, MH | FALSE | FALSE | FALSE | FALSE | ||
1350 | 10.1002/cssc.201900799 | Iron-Catalyzed Borrowing Hydrogen C-Alkylation of Oxindoles with Alcohols | ChemSusChem | 102 | Morrill, LC | FALSE | FALSE | FALSE | FALSE | ||
1351 | 10.1002/adsc.201801586 | Nickel-Catalyzed C(sp(2))-C(sp(3)) Kumada Cross-Coupling of Aryl Tosylates with Alkyl Grignard Reagents | Adv. Synth. Catal. | 102 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
1352 | 10.1002/cjoc.201800575 | Stereoselective Synthesis of Vinylboronates by Rh-Catalyzed Borylation of Stereoisomeric Mixtures | Chin. J. Chem. | 102 | Zhao, WX | FALSE | FALSE | FALSE | FALSE | ||
1353 | 10.1021/acscatal.9b00521 | Migratory Reductive Acylation between Alkyl Halides or Alkenes and Alkyl Carboxylic Acids by Nickel Catalysis | ACS Catal. | 102 | Zhu, SL; Wang, Y | FALSE | FALSE | FALSE | FALSE | ||
1354 | 10.1055/s-0037-1611659 | Transition-Metal-Catalyzed Alkyl Heck-Type Reactions | Synthesis | 102 | Gevorgyan, V | FALSE | FALSE | FALSE | FALSE | ||
1355 | 10.1021/acs.orglett.9b00100 | Synthesis of 3-(Methylsulfonyl)benzo[b]thiophenes from Methyl(2-alkynylphenyl)sulfanes and Sodium Metabisulfite via a Radical Relay Strategy | Org. Lett. | 102 | Ye, SQ; Wu, J | FALSE | FALSE | FALSE | FALSE | ||
1356 | 10.1021/acs.joc.8b03114 | Copper Catalyzed Oxidative C-C Bond Cleavage of 1,2-Diketones: A Divergent Approach to 1,8-Naphthalimides, Biphenyl-2,2 '-dicarboxamides, and N-Heterocyclic Amides | J. Org. Chem. | 102 | Kaliappan, KP | FALSE | FALSE | FALSE | FALSE | ||
1357 | 10.1246/bcsj.20180333 | Iron-Catalyzed Cross Coupling of Aryl Chlorides with Alkyl Grignard Reagents: Synthetic Scope and Fe-II/Fe-IV Mechanism Supported by X-ray Absorption Spectroscopy and Density Functional Theory Calculations | Bull. Chem. Soc. Jpn. | 102 | Nakamura, M | FALSE | FALSE | FALSE | FALSE | ||
1358 | 10.1021/jacs.7b08326 | Enantiospecific and Iterative Suzuki-Miyaura Cross-Couplings | J. Am. Chem. Soc. | 102 | Crudden, CM | FALSE | FALSE | FALSE | FALSE | ||
1359 | 10.1039/c5ee03256c | Mono- and tri-ester hydrogenolysis using tandem catalysis. Scope and mechanism | Energy Environ. Sci. | 102 | Marks, TJ | FALSE | FALSE | FALSE | FALSE | ||
1360 | 10.1002/ejoc.201500610 | Copper/Selectfluor-System-Catalyzed Dehydration-Oxidation of Tertiary Cycloalcohols: Access to beta-Substituted Cyclohex-2-enones, 4-Arylcoumarins, and Biaryls | Eur. J. Org. Chem. | 102 | Liu, YK | FALSE | FALSE | FALSE | FALSE | ||
1361 | 10.1021/om500593s | Mesoionic Triazolylidene Nickel Complexes: Synthesis, Ligand Lability, and Catalytic C-C Bond Formation Activity | Organometallics | 102 | Albrecht, M | FALSE | FALSE | FALSE | FALSE | ||
1362 | 10.1021/ja412547r | Chemo-, Regio-, and Stereoselective Silver-Catalyzed Aziridination of Dienes: Scope, Mechanistic Studies, and Ring-Opening Reactions | J. Am. Chem. Soc. | 102 | Diaz-Requejo, MM | FALSE | FALSE | FALSE | FALSE | ||
1363 | 10.1016/j.tetlet.2013.06.009 | Rhodium-catalyzed hydroaroylation of alpha,beta-unsaturated esters using aroyl chlorides and Et2MeSiH | Tetrahedron Lett. | 102 | Ueno, K | FALSE | FALSE | FALSE | FALSE | ||
1364 | 10.1002/ejoc.201101378 | A Cyclobutene-1,2-bis(imidazolium) Salt as Preligand for Palladium-Catalyzed Cross-Coupling Reactions: Properties and Applications | Eur. J. Org. Chem. | 102 | Schmidt, A | FALSE | FALSE | FALSE | FALSE | ||
1365 | 10.1021/om200864z | Synthesis and Structural Characterization of Half-Sandwich Nickel Complexes Bearing Two Different N-Heterocyclic Carbene Ligands | Organometallics | 102 | Ritleng, V | FALSE | FALSE | FALSE | FALSE | ||
1366 | 10.1002/ejoc.200901101 | Green Synthesis of Vicinal Dithioethers and Alkenyl Thioethers from the Reaction of Alkynes and Thiols in Water | Eur. J. Org. Chem. | 102 | Hammond, GB | FALSE | FALSE | FALSE | FALSE | ||
1367 | 10.1016/j.tet.2007.10.091 | Naphthidine di(radical cation)s-stabilized palladium nanoparticles for efficient catalytic Suzuki-Miyaura cross-coupling reactions | Tetrahedron | 102 | Schneider, R | FALSE | FALSE | FALSE | FALSE | ||
1368 | 10.1039/b803172j | Nickel-catalysed reactions with trialkylboranes and silacyclobutanes | Chem. Commun. | 102 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
1369 | 10.1021/om700796g | Synthesis and structural characterization of nickel(II) complexes supported by pyridine-functionalized N-heterocyclic carbene ligands and their catalytic acitivities for Suzuki coupling | Organometallics | 102 | Chen, WZ | FALSE | FALSE | FALSE | FALSE | ||
1370 | 10.1021/om0602759 | Zerovalent N-heterocyclic carbene complexes of palladium and nickel dimethyl fumarate: Synthesis, structure, and dynamic behavior | Organometallics | 102 | Cavell, KJ | FALSE | FALSE | FALSE | FALSE | ||
1371 | 10.1039/d1sc06364b | Phosphine-catalyzed divergent domino processes between gamma-substituted allenoates and carbonyl-activated alkenes | Chem. Sci. | 102 | Lu, YX | FALSE | FALSE | FALSE | FALSE | ||
1372 | 10.1021/jacs.1c09705 | Palladium-Catalyzed Remote Diborylative Cyclization of Dienes with Diborons via Chain Walking | J. Am. Chem. Soc. | 102 | Kochi, T | FALSE | FALSE | FALSE | FALSE | ||
1373 | 10.1002/chem.202103093 | Case Study of N-Pr-i versus N-Mes Substituted NHC Ligands in Nickel Chemistry: The Coordination and Cyclotrimerization of Alkynes at [Ni(NHC)(2)] | Chem.-Eur. J. | 102 | Radius, U | FALSE | FALSE | FALSE | FALSE | ||
1374 | 10.1039/d1ob01707a | Transition metal-catalyzed arylation of unstrained C-C single bonds | Org. Biomol. Chem. | 102 | Zhou, XG | FALSE | FALSE | FALSE | FALSE | ||
1375 | 10.1002/chem.202101906 | Ni(II) Precatalysts Enable Thioetherification of (Hetero)Aryl Halides and Tosylates and Tandem C-S/C-N Couplings | Chem.-Eur. J. | 102 | Nicasio, MC | FALSE | FALSE | FALSE | FALSE | ||
1376 | 10.6023/cjoc201702013 | Progress on Transition Metal-Catalyzed Asymmetric Allylic Alkylation Reaction of 1,3-Dicarbonyl Compounds | Chin. J. Org. Chem. | 102 | Song, WZ | FALSE | FALSE | FALSE | FALSE | ||
1377 | 10.1002/chem.201602202 | Efficient Synthesis of Diaryl Ketones by Nickel-Catalyzed Negishi Cross-Coupling of Amides by Carbon-Nitrogen Bond Cleavage at Room Temperature Accelerated by a Solvent Effect | Chem.-Eur. J. | 102 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
1378 | 10.1039/c5dt04429d | NHC-based pincer ligands: carbenes with a bite | Dalton Trans. | 102 | Chaplin, AB | FALSE | FALSE | FALSE | FALSE | ||
1379 | 10.6023/cjoc202005050 | Applications of (NHC)Ni(II) Catalyzed [3+2] Hydroalkenylation-Rearrangement Cascades | Metal-catalyzed transformations that forge carbon heteroatom bonds are of central importance in organic synthesis. Despite the formidable potential of aryl methyl ethers as coupling partners, the scarcity of metal-catalyzed C-heteroatom bond formations via C-OMe cleavage is striking, with isolated precedents requiring specialized, yet expensive, ligands, high temperatures, and pi-extended backbones. We report an unprecedented catalytic ipso-silylation of aryl methyl ethers under mild conditions and without recourse to external ligands. The method is distinguished by its wide scope, which includes the use of benzyl methyl ethers, vinyl methyl ethers, and unbiased anisole derivatives, thus representing a significant step forward for designing new C-heteroatom bond formations via C-OMe scission. Applications of this transformation in orthogonal silylation techniques as well as in further derivatizations are also described. Preliminary mechanistic experiments suggest the intermediacy of Ni(0)-ate complexes, leaving some doubt that a canonical catalytic cycle consisting of an initial oxidative addition of the C-OMe bond to Ni(0) species comes into play. | Chin. J. Org. Chem. | 101 | Huang, JQ; He, ZY | FALSE | FALSE | FALSE | FALSE | |
1380 | 10.1021/acs.inorgchem.9b03049 | Ruthenium(II) Complexes of Heteroditopic N-Heterocyclic Carbene Ligands: Efficient Catalysts for C-N Bond Formation via a Hydrogen-Borrowing Strategy under Solvent-Free Conditions | Inorg. Chem. | 101 | Rit, A | FALSE | FALSE | FALSE | FALSE | ||
1381 | 10.1021/acs.joc.9b02785 | Nature of the Nucleophilic Oxygenation Reagent Is Key to Acid-Free Gold-Catalyzed Conversion of Terminal and Internal Alkynes to 1,2-Dicarbonyls | J. Org. Chem. | 101 | Dubovtsev, AY; Kukushkin, VY | FALSE | FALSE | FALSE | FALSE | ||
1382 | 10.2174/1385272824999200914111246 | Microwave-assisted Amination Reactions: An Overview | Curr. Org. Chem. | 101 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
1383 | 10.1002/aoc.5385 | CuI-catalyzed direct synthesis of diaryl thioethers from aryl boronic acids and arylsulfonyl chlorides | Appl. Organomet. Chem. | 101 | Liu, JB | FALSE | FALSE | FALSE | FALSE | ||
1384 | 10.1002/anie.201908029 | Enantioselective Radical Addition/Cross-Coupling of Organozinc Reagents, Alkyl Iodides, and Alkenyl Boron Reagents | Angew. Chem.-Int. Edit. | 101 | Morken, JP | FALSE | FALSE | FALSE | FALSE | ||
1385 | 10.1016/j.isci.2019.08.021 | Synthesis of Biaryls via Decarbonylative Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling of Carboxylic Acids | iScience | 101 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
1386 | 10.1002/asia.201900960 | A Cascade Synthesis of Hetero-arylated Triarylmethanes Through a Double 5-endo-dig Cyclization Sequence | Chem.-Asian J. | 101 | Anand, RV | FALSE | FALSE | FALSE | FALSE | ||
1387 | 10.1021/jacs.9b05224 | Reductive Coupling between C-N and C-O Electrophiles | J. Am. Chem. Soc. | 101 | Shu, XZ | FALSE | TRUE | FALSE | FALSE | ||
1388 | 10.1002/anie.201906954 | Asymmetric Synthesis of Enantioenriched 2-Aryl-2,3-Dihydrobenzofurans by a Lewis Acid Catalyzed Cyclopropanation/Intramolecular Rearrangement Sequence | Angew. Chem.-Int. Edit. | 101 | Ryu, DH | FALSE | FALSE | FALSE | FALSE | ||
1389 | 10.1002/anie.201906199 | Stereoconvergent, Redox-Neutral Access to Tetrahydroquinoxalines through Relay Epoxide Opening/Amination of Alcohols | Angew. Chem.-Int. Edit. | 101 | Zhang, Y; Xia, LX | FALSE | FALSE | FALSE | FALSE | ||
1390 | 10.1021/jacs.9b00939 | Ni(I)-X Complexes Bearing a Bulky alpha-Diimine Ligand: Synthesis, Structure, and Superior Catalytic Performance in the Hydrogen Isotope Exchange in Pharmaceuticals | J. Am. Chem. Soc. | 101 | Chirik, PJ | FALSE | FALSE | FALSE | FALSE | ||
1391 | 10.1002/ejoc.201801290 | Facile Synthesis of 1,3,5-Triarylbenzenes and 4-Aryl-NH-1,2,3-Triazoles Using Mesoporous Pd-MCM-41 as Reusable Catalyst | Eur. J. Org. Chem. | 101 | Banerjee, S | FALSE | FALSE | FALSE | FALSE | ||
1392 | 10.1021/acs.oprd.8b00182 | N-Acyl-5,5-dimethylhydantoin, a New Mild Acyl-Transfer Reagent in Pd Catalysis: Highly Efficient Synthesis of Functionalized Ketones | Org. Process Res. Dev. | 101 | Zeng, Z | FALSE | FALSE | FALSE | FALSE | ||
1393 | 10.1021/acs.organomet.7b00894 | Theoretical Investigation on Ni-Catalyzed C(sp(3))-F Activation and Ring Contraction of Tetrahydropyrans: Exploration of an S(N)2 Pathway | Organometallics | 101 | Jiang, JL; Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
1394 | 10.1039/c7gc02627g | Stable and reusable nanoscale Fe2O3-catalyzed aerobic oxidation process for the selective synthesis of nitriles and primary amides | Green Chem. | 101 | Jagadeesh, RV | FALSE | FALSE | FALSE | FALSE | ||
1395 | 10.1002/cjoc.201700596 | Rh/Lewis Acid Catalyzed Regio-, Diastereo- and Enantioselective Addition of 2-Acyl Imidazoles with Allenes | Chin. J. Chem. | 101 | Kang, Q | FALSE | FALSE | FALSE | FALSE | ||
1396 | 10.1021/acs.joc.5b01978 | Zinc-Mediated Allylation and Benzylation of Phenylazocarboxylic Esters | J. Org. Chem. | 101 | Heinrich, MR | FALSE | FALSE | FALSE | FALSE | ||
1397 | 10.1080/17415993.2015.1057512 | Synthesis and reactivity of imidazole-1-sulfonate esters (imidazylates) in substitution, elimination, and metal-catalyzed cross-coupling reactions: a review | J. Sulfur Chem. | 101 | Saeidian, H | FALSE | FALSE | FALSE | FALSE | ||
1398 | 10.1002/ajoc.201402154 | Transition-Metal-Free Syntheses of Pyridine-Containing Thioethers Through Two-Fold C-S Bond Formation | Asian J. Org. Chem. | 101 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
1399 | 10.1039/c4ob00669k | Design and synthesis of (S)- and (R)-alpha-(phenyl)-ethylamine-derived NH-type ligands and their application for the chemical resolution of alpha-amino acids | Org. Biomol. Chem. | 101 | Acena, JL | FALSE | FALSE | FALSE | FALSE | ||
1400 | 10.1002/chem.201403103 | Water-Soluble Luminescent Cyclometalated Gold(III) Complexes with cis-Chelating Bis(N-Heterocyclic Carbene) Ligands: Synthesis and Photophysical Properties | Chem.-Eur. J. | 101 | Che, CM | TRUE | FALSE | FALSE | FALSE | ||
1401 | 10.1039/c3ob41560k | Preparations of SF5- and CF3-substituted arenes utilizing the 7-oxabicyclo[2.2.1]hept-2-ene synthones | Org. Biomol. Chem. | 101 | Ponomarenko, MV | FALSE | FALSE | FALSE | FALSE | ||
1402 | 10.1021/ol4011757 | Programmed Selective sp(2) C-O Bond Activation toward Multiarylated Benzenes | Org. Lett. | 101 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
1403 | 10.1002/chem.201200039 | Aromatic-Amide-Derived Olefins as a Springboard: Isomerization-Initiated Palladium-Catalyzed Hydrogenation of Olefins and Reductive Decarbonylation of Acyl Chlorides with Hydrosilane | Chem.-Eur. J. | 101 | Xu, LW | FALSE | FALSE | FALSE | FALSE | ||
1404 | 10.1002/anie.201100631 | Allyl-, Allenyl-, and Propargyl-Transfer Reactions through Cleavage of C-C Bonds Catalyzed by an N-Heterocyclic Carbene/Copper Complex: Synthesis of Multisubstituted Pyrroles | Angew. Chem.-Int. Edit. | 101 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
1405 | 10.1016/j.tet.2009.04.005 | Synthesis of chiral oxime ethers based on regio- and enantioselective allylic substitution catalyzed by iridium-pybox complex | Tetrahedron | 101 | Miyabe, H | FALSE | FALSE | FALSE | FALSE | ||
1406 | 10.1039/b306635e | C-F activation and hydrodefluorination of fluorinated alkenes at rhodium | Dalton Trans. | 101 | Braun, T | FALSE | FALSE | FALSE | FALSE | ||
1407 | 10.1021/jo991686k | Coupling reactions of alkynylsilanes mediated by a Cu(I) salt: Novel syntheses of conjugate diynes and disubstituted ethynes | J. Org. Chem. | 101 | Mori, A | FALSE | FALSE | FALSE | FALSE | ||
1408 | 10.1002/anie.202201370 | Nickel-Catalyzed Intermolecular Asymmetric Addition of Aryl Iodides across Aldehydes | Angew. Chem.-Int. Edit. | 101 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
1409 | 10.3390/molecules26226968 | Electrochemical Organic Synthesis of Electron-Rich Biaryl Scaffolds: An Update | Molecules | 101 | Medici, F; Benaglia, M | FALSE | TRUE | FALSE | FALSE | ||
1410 | 10.1016/j.tet.2021.132479 | Iron catalyzed metal-ligand cooperative approaches towards sustainable synthesis of quinolines and quinazolin-4(3H)-ones | Tetrahedron | 101 | Paul, ND | FALSE | FALSE | FALSE | FALSE | ||
1411 | 10.3390/catal11080972 | Acenaphthene-Based N-Heterocyclic Carbene Metal Complexes: Synthesis and Application in Catalysis | Catalysts | 101 | Michalak, M | FALSE | FALSE | FALSE | FALSE | ||
1412 | 10.1021/acscatal.1c01929 | A Bulky and Electron-Rich N-Heterocyclic Carbene-Palladium Complex (SIPr)Pd-Ph2(cin)Cl: Highly Efficient and Versatile for the Buchwald-Hartwig Amination of (Hetero)aryl Chlorides with (Hetero)aryl Amines at Room Temperature | ACS Catal. | 101 | Qiu, LQ | FALSE | TRUE | FALSE | FALSE | ||
1413 | 10.1126/science.abg5526 | Boron insertion into alkyl ether bonds via zinc/nickel tandem catalysis | Science | 101 | Dong, GB | FALSE | FALSE | FALSE | FALSE | ||
1414 | 10.1002/anie.202016310 | Nickel-Catalyzed N-Arylation of NH-Sulfoximines with Aryl Halides via Paired Electrolysis | Angew. Chem.-Int. Edit. | 101 | Mei, TS | FALSE | TRUE | FALSE | FALSE | ||
1415 | 10.1021/acs.joc.7b01377 | Metal-Free Oxidative C-C Coupling of Arylamines Using a Quinone-Based Organic Oxidant | J. Org. Chem. | 101 | Venkatakrishnan, P | FALSE | FALSE | FALSE | FALSE | ||
1416 | 10.1021/acs.organomet.7b00109 | Synthesis and Reactivity of Cyclic (Alkyl)(Amino)Carbene Stabilized Nickel Carbonyl Complexes | Organometallics | 101 | Radius, U | FALSE | FALSE | FALSE | FALSE | ||
1417 | 10.1021/acs.joc.5b02873 | Decarboxylative Halogenation and Cyanation of Electron-Deficient Aryl Carboxylic Acids via Cu Mediator as Well as Electron-Rich Ones through Pd Catalyst under Aerobic Conditions | J. Org. Chem. | 101 | Cai, H | FALSE | TRUE | FALSE | FALSE | ||
1418 | 10.1016/j.mcat.2020.111359 | Sandwich structured aryl-diimine Pd (II)/Co (II) monolayer-Fabrication, catalytic performance, synergistic effect and mechanism investigation | Treatment of urea or carbamate derived benzomorpholines with lithium diisopropylamide generates N-vinyl ureas or N-vinyl carbamates by elimination of a phenoxide anion, cleaving the benzomorpholine ring. Simultaneous formation of a carbanion a to a stabilising aryl or nitrile group allows migration of the newly formed N-vinyl substituent to the carbanionic centre, in some cases with high enantiospecificity. Mild hydrolysis of the resulting urea or carbamate returns a C-vinylated amine, alcohol or hydantoin, in some cases with high enantiomeric purity. This 'masked' vinylation strategy avoids the need to use the reactive and volatile vinyl isocyanate as a starting material. (C) 2017 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved. | Mol. Catal. | 100 | Li, TS; Wu, YJ | FALSE | FALSE | FALSE | FALSE | |
1419 | 10.1021/acs.orglett.0c03703 | Electron Donor-Acceptor Complex-Initiated Photochemical Cyanation for the Preparation of alpha-Amino Nitriles | Treatment of the N-heterocyclic chlorophosphine precursor (PPP) Cl (1) with two equivalents of nickelocene (NiCp2) affords the phosphorus-bridged dimer [(mu-PPP)Ni2Cp2] Cl (2). In contrast, an equimolar mixture of 1 and NiCp2 in the presence of PPh3 generates a different product, (PP(C5H5)P)NiCl2 (3), in which a cyclopentadienyl anion has migrated to the N-heterocyclic phosphenium center. The phosphorus- bound Cp ring in complex 3 has undergone a [1,5]-hydride shift to afford a vinylic C5H5 ring, and can be subsequently deprotonated to produce [(PP(C5H4)P)NiCl] (4). (C) 2016 Elsevier B.V. All rights reserved. | Org. Lett. | 100 | Zhang, WH | TRUE | TRUE | FALSE | FALSE | |
1420 | 10.1002/adsc.202000499 | Zinc-Catalyzed N-Alkylation of Aromatic Amines with Alcohols: A Ligand-Free Approach | Polystyrene-supported NHC-Pd(II) complex based on theophylline as a sustainable NHC precursor was employed in the Suzuki-Miyaura cross-coupling reaction of substituted arenediazonium tetrafluoroborate salts with a variety of arylboronic acids to afford functionalized biaryl derivatives in good to excellent yields without using base or additive as promoters. The catalyst was easily recovered by filtration and reused for six successive cycles. (C) 2016 Elsevier B. V. All rights reserved. | Adv. Synth. Catal. | 100 | Sivakumar, B; Mannathan, S | FALSE | FALSE | FALSE | FALSE | |
1421 | 10.1002/anie.202005891 | Palladium-Catalyzed Chlorocarbonylation of Aryl (Pseudo)Halides Through In Situ Generation of Carbon Monoxide | Alcohols are among the most abundant and commonly used organic feedstock in industrial processes and academic research. The first tandem O-H insertion/[1,3]-alkyl shift reaction reported is between benzylic alcohols and rhodium azavinyl carbenoids derived from N-sulfonyl-1,2,3-triazoles, which provides a strategically novel way of cleaving C-OH bonds and forming C-C bonds. The substrate scope is broad, capable of covering 1 degrees-, 2 degrees-, and 3 degrees-benzylic alcohols. Moreover, it constitutes a new and powerful synthetic method for constructing alpha-aminoketones. Mechanistic studies suggest that a [1,3]-alkyl shift of oxonium ylides is responsible for cleavage of the COH bonds. | Angew. Chem.-Int. Edit. | 100 | Morandi, B | FALSE | FALSE | FALSE | FALSE | |
1422 | 10.1021/acs.joc.0c01277 | Organometal-Free Arylation and Arylation/Trifluoroacetylation of Quinolines by Their Reaction with CF3-ynones and Base-Induced Rearrangement | This Perspective illustrates the defining characteristics of free radical chemistry, beginning with its rich and storied history. Studies from our laboratory are discussed :along with recent developments emanating from others in this burgeoning area. The practicality and chemoselectivity of radical reactions enable rapid access to Molecules of relevance to drug discovery, agrochemistry, material science, and other disciplines. Thus, these reactive intermediates possess inherent translational potential; as they can he widely used to expedite scientific endeavors for the bettemnent of humankind. | J. Org. Chem. | 100 | Trofimov, BA | FALSE | FALSE | FALSE | FALSE | |
1423 | 10.1002/anie.202001742 | Ligand-Enabled Nickel-Catalyzed Redox-Relay Migratory Hydroarylation of Alkenes with Arylborons | The direct alpha-alkylation of acetophenones with benzhydrols as well as 1-phenylethanols using Amberlyst-15/[Bmim] [PF6] ionic liquid as an affordable catalytic system has been developed. This protocol provides a simple, mild, metal free method for the synthesis of alkylated carbonyl compounds in good to excellent yields. Further, the developed methodology is moisture-stable and operationally simple and can be recycled up to four cycles without much significant loss in its catalytic activity. | Angew. Chem.-Int. Edit. | 100 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | |
1424 | 10.1016/j.ica.2019.119358 | Synthesis and characterization of N,N-chelate manganese complexes and applications in C-N coupling reactions | Palladium catalysts supported on different inorganic materials have been reported to catalyze C-C bond formation reactions and extensive review articles are available in the literature considering this issue. However, in order to increase the capacity of the supports to bind palladium as the active catalyst, the surface of a large number of solids has been modified with organic moieties. The negative aspects of these modifications are that they are time-consuming and sometimes tedious procedures. In addition, they increase the cost of the reactions which is not desirable in economic point of view. On the other hand, naturally occurring organic solids which are inexpensive, available and abundant in nature are good alternative to inorganic supports despite their relatively lower thermal stabilities. The surface of these solids fully covered by chelating groups and often the surface modifications are not needed. In a recent perspective article, the application of palladium supported on polysaccharides in coupling reactions has been reviewed by Molnar and Papp. In the present review, we have focused our attention to the endeavors utilizing palladium particles supported on natural organic solids for the construction of C-C bonds by Mizoroki-Heck, Sonogashira-Hagihara, Suzuki-Miyaura and homocoupling reactions which are the most important palladium-catalyzed reactions. | Inorg. Chim. Acta | 100 | Maji, B | FALSE | FALSE | FALSE | FALSE | |
1425 | 10.1016/j.apcatb.2019.117936 | Valorization of wood biomass-lignin via selective bond scission: A minireview | Appl. Catal. B-Environ. | 100 | Gazi, S | FALSE | FALSE | FALSE | FALSE | ||
1426 | 10.1002/adsc.201900819 | Selective C-N Bond Cleavage of N-Acylisatins: Towards High Performance Acylation/Arylation/Transamination Reagents | Adv. Synth. Catal. | 100 | Zeng, Z | FALSE | FALSE | FALSE | FALSE | ||
1427 | 10.1002/anie.201907840 | Enantioselective Dicarbofunctionalization of Unactivated Alkenes by Palladium-Catalyzed Tandem Heck/Suzuki Coupling Reaction | Angew. Chem.-Int. Edit. | 100 | Zhang, JL | FALSE | FALSE | FALSE | FALSE | ||
1428 | 10.1021/acs.joc.9b01879 | Photoarylation of Pyridines Using Aryldiazonium Salts and Visible Light: An EDA Approach | J. Org. Chem. | 100 | de Oliveira, KT | TRUE | FALSE | FALSE | FALSE | ||
1429 | 10.1039/c9qo00066f | Nickel-catalyzed fluoroethylation of arylboronic acids via Suzuki-type coupling | Org. Chem. Front. | 100 | Yang, Y; Liu, YL | FALSE | FALSE | FALSE | FALSE | ||
1430 | 10.1002/anie.201809112 | Umpolung of Carbonyl Groups as Alkyl Organometallic Reagent Surrogates for Palladium-Catalyzed Allylic Alkylation | Angew. Chem.-Int. Edit. | 100 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
1431 | 10.1039/c8dt01295d | Acetylacetonato-based pincer-type nickel(II) complexes: synthesis and catalysis in cross-couplings of aryl chlorides with aryl Grignard reagents | Dalton Trans. | 100 | Yamaguchi, Y | FALSE | FALSE | FALSE | FALSE | ||
1432 | 10.1039/c7nj04701k | o-Iodoxybenzoic acid mediated generation of aryl free radicals: synthesis of stilbenes through C-C cross-coupling with -nitrostyrenes | New J. Chem. | 100 | Akamanchi, KG | FALSE | FALSE | FALSE | FALSE | ||
1433 | 10.1021/acscatal.5b02089 | Mechanism of Ni-NHC Catalyzed Hydrogenolysis of Aryl Ethers: Roles of the Excess Base | ACS Catal. | 100 | Chung, LW | FALSE | FALSE | FALSE | FALSE | ||
1434 | 10.1021/jacs.5b09223 | Mechanism of the Ti-III-Catalyzed Acyloin-Type Umpolung: A Catalyst-Controlled Radical Reaction | J. Am. Chem. Soc. | 100 | Streuff, J | FALSE | FALSE | FALSE | FALSE | ||
1435 | 10.1007/978-3-319-13054-5_7 | At the Forefront of the Suzuki-Miyaura Reaction: Advances in Stereoselective Cross-Couplings | Top. Organomet. Chem. | 100 | Hall, DG | FALSE | FALSE | FALSE | FALSE | ||
1436 | 10.1038/nature13274 | Recent advances in homogeneous nickel catalysis | Nature | 100 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
1437 | 10.1021/jo402626u | Ti/Ni-Mediated Inter- and Intramolecular Conjugate Addition of Aryl and Alkenyl Halides and Inflates | J. Org. Chem. | 100 | Campana, AG | FALSE | FALSE | FALSE | FALSE | ||
1438 | 10.1021/om200246k | Intramolecular Nitrile C-H Bond Activation in Nickel NHC Complexes: A Route to New Nickelacycles | Organometallics | 100 | Ritleng, V | FALSE | FALSE | FALSE | FALSE | ||
1439 | 10.1002/ejoc.200900877 | Catalyzed Propargylic Substitution | Eur. J. Org. Chem. | 100 | van Maarseveen, JH | FALSE | FALSE | FALSE | FALSE | ||
1440 | 10.1021/om034381b | 3,5-dialkyl effect on enantioselectivity in Pd chemistry: Applications involving both bidentate and monodentate auxiliaries | Organometallics | 100 | Pregosin, PS | FALSE | FALSE | FALSE | FALSE | ||
1441 | 10.1016/S0022-328X(02)01173-7 | Pyridylsilyl group-driven cross-coupling reactions | J. Organomet. Chem. | 100 | Yoshida, J | FALSE | FALSE | FALSE | FALSE | ||
1442 | 10.1021/acscatal.1c05441 | Regio- and Stereoselective Diarylation of 1,3-Dienes via Ni/Cr Cocatalysis | ACS Catal. | 100 | Chen, QA | FALSE | FALSE | FALSE | FALSE | ||
1443 | 10.1002/ejoc.202101196 | Recent Advances in Chemical Modifications of Nitriles | Eur. J. Org. Chem. | 100 | Wu, WQ | FALSE | FALSE | FALSE | FALSE | ||
1444 | 10.1039/d1ob02214h | N-Alkylation of organonitrogen compounds catalyzed by methylene-linked bis-NHC half-sandwich ruthenium complexes | Org. Biomol. Chem. | 100 | Botubol-Ares, JM | FALSE | FALSE | FALSE | FALSE | ||
1445 | 10.1002/slct.202103003 | Pd(II)-Catalyzed Chelation-Induced C(sp(2))-H Acylation of (Hetero)Arenes Using Toluenes as Aroyl Surrogate | ChemistrySelect | 100 | De, SR | FALSE | FALSE | FALSE | FALSE | ||
1446 | 10.1002/adsc.202100762 | Base Metal-Catalyzed C-Methylation Reactions Using Methanol | Adv. Synth. Catal. | 100 | Natte, K | FALSE | FALSE | FALSE | FALSE | ||
1447 | 10.1021/acssuschemeng.1c05237 | Multicomponent Bifunctionalization of Methyl Ketones Enabled by Heterogeneous Catalysis and Solar Photocatalysis in Water | ACS Sustain. Chem. Eng. | 100 | Zhang, PF | TRUE | FALSE | FALSE | FALSE | ||
1448 | 10.1016/j.jcat.2021.08.038 | From selective transfer hydrogenation to selective hydrogen auto-transfer process: An efficient method for the synthesis of alkenyl ketones via iridium-catalyzed alpha-alkylation of ketones with alkenyl alcohols | J. Catal. | 100 | Yang, JZ; Li, F | FALSE | FALSE | FALSE | FALSE | ||
1449 | 10.1002/anie.202104979 | Synthesis of N-Heterocycles via Oxidant-Free Dehydrocyclization of Alcohols Using Heterogeneous Catalysts | Angew. Chem.-Int. Edit. | 100 | Lu, GP | FALSE | FALSE | FALSE | FALSE | ||
1450 | 10.1002/asia.202100432 | Enantioselective Synthesis of Quaternary Carbon Stereocenters by Asymmetric Allylic Alkylation: A Review | Chem.-Asian J. | 100 | Yang, YW | FALSE | FALSE | FALSE | FALSE | ||
1451 | 10.1039/d0qi01241f | Observing the three-dimensional dynamics of supported metal complexes | Inorg. Chem. Front. | 100 | Perras, FA | FALSE | FALSE | FALSE | FALSE | ||
1452 | 10.1039/d0qi01411g | Different effects of metal-NHC bond cleavage on the Pd/NHC and Ni/NHC catalyzed alpha-arylation of ketones with aryl halides | Inorg. Chem. Front. | 100 | Chernyshev, VM; Ananikov, VP | FALSE | FALSE | FALSE | FALSE | ||
1453 | 10.1002/adsc.201600974 | Rhodium(III)-Catalyzed Regioselective Decarboxylative Cyclization for the Synthesis of 4H-Furo[3,2-c]chromen-4-one Derivatives | Adv. Synth. Catal. | 100 | Li, HJ; Wang, L | FALSE | FALSE | FALSE | FALSE | ||
1454 | 10.1070/RCR4628 | The progress in the chemistry of N-acyliminium ions and their use in stereoselective organic synthesis | Russ. Chem. Rev. | 100 | Vinogradov, MG | FALSE | FALSE | FALSE | FALSE | ||
1455 | 10.1016/j.tet.2016.06.031 | Imidodiphosphoric acid catalysis | Tetrahedron | 100 | Langdon, SM | FALSE | FALSE | FALSE | FALSE | ||
1456 | 10.1055/s-0035-1562499 | Metal-Free, DTBP-Mediated Methylthiolation of Arylboronic Acids with Dimethyldisulfide | Synlett | 100 | Wu, XM | FALSE | FALSE | FALSE | FALSE | ||
1457 | 10.1016/j.jorganchem.2016.02.005 | Verstile silver(I) and nickel(II) NHC complexes bearing benzotriazole-function: Synthesis, fluorescence and catalytic property | J. Organomet. Chem. | 100 | Qin, DB | FALSE | FALSE | FALSE | FALSE | ||
1458 | 10.1021/acs.joc.0c02722 | Equivalent Loading of Directed Arenes in Pd(II)-Catalyzed Oxidative Cross-Coupling of Aryl C-H Bonds at Room Temperature | An additive-free nickel-catalyzed alpha-allylation of aldehydes with allyl alcohol is reported. The reaction is promoted by 1 mol% of in situ formed nickel complex in methanol, and water is the sole by-product of the reaction. The experimental conditions allow the conversion of various alpha-branched aldehydes and alpha, beta-unsaturated aldehydes as nucleophiles. The same catalyst and reaction conditions enabled a tandem aldol condensation of aldehyde/alpha-allylation reaction. | J. Org. Chem. | 99 | Lu, WJ | FALSE | FALSE | FALSE | FALSE | |
1459 | 10.1055/s-0040-1707208 | Recent Advances in the Synthesis and Applications of 2-Arylbenzothiazoles | A nickel-catalyzed intramolecular Grignard-type addition of aryl bromides to C=O was developed. By using Ni(dppe) Br-2 as a catalyst and zinc powder as a reducing agent, the reactions of 2-((2-bromophenyl) amino)-1-arylethanones proceeded smoothly in 1,2-dimethoxyethane solvent to afford 3-hydroxyindolines as intermediates, which underwent dehydration reaction to furnish a range of indole derivatives in moderate to excellent yields (up to 90%). | Synthesis | 99 | Luo, PY | FALSE | FALSE | FALSE | FALSE | |
1460 | 10.1002/anie.202008350 | Oxidative Addition of Water, Alcohols, and Amines in Palladium Catalysis | A novel two-step synthesis of multisubstituted beta-prolinols has been developed, featuring a [3+2] cycloaddition of azomethine ylides and a programmed reduction triggered by the combination of borane and lithium aluminum hydride (LAH). beta-Prolinols are shown to be valuable building blocks for polyheterocycles. (C) 2016 Elsevier Ltd. All rights reserved. | Angew. Chem.-Int. Edit. | 99 | Munz, D | FALSE | FALSE | FALSE | FALSE | |
1461 | 10.1126/science.aba2419 | Aminoalkyl radicals as halogen-atom transfer agents for activation of alkyl and aryl halides | The development of a sustainable, carbon-neutral biorefinery has emerged as a prominent scientific and engineering goal of the 21st century. As petroleum has become less accessible, biomass-based carbon sources have been investigated for utility in fuel production and commodity chemical manufacturing. One underutilized biomaterial is lignin; however, its highly crosslinked and randomly polymerized composition have rendered this biopolymer recalcitrant to existing chemical processing. More recently, insight into lignin's molecular structure has reinvigorated chemists to develop catalytic methods for lignin depolymerization. This review examines the development of transition-metal catalyzed reactions and the insights shared between the homogeneous and heterogeneous catalytic systems towards the ultimate goal of valorizing lignin to produce value-added products. | Science | 99 | Julia, F; Leonori, D | FALSE | FALSE | FALSE | FALSE | |
1462 | 10.1016/j.heliyon.2020.e03446 | A review of thermal homogeneous catalytic deoxygenation reactions for valuable products | Heliyon | 99 | Guan, QQ; Ning, P | FALSE | FALSE | FALSE | FALSE | ||
1463 | 10.1002/anie.201913733 | Ruthenium(II)-Catalyzed Asymmetric Inert C-H Bond Activation Assisted by a Chiral Transient Directing Group | Angew. Chem.-Int. Edit. | 99 | Wang, J | FALSE | FALSE | FALSE | FALSE | ||
1464 | 10.2174/1385272824666200221114707 | Stereoselective Synthesis of Multisubstituted alpha-fluoro-beta-lactams | Curr. Org. Chem. | 99 | Omote, M | FALSE | FALSE | FALSE | FALSE | ||
1465 | 10.1002/anie.201913743 | Nickel-Catalyzed Asymmetric Reductive 1,2-Carboamination of Unactivated Alkenes | Angew. Chem.-Int. Edit. | 99 | Wang, Y; Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
1466 | 10.6023/cjoc201908020 | Recent Progress in the Suzuki-Miyaura Cross-Coupling Reactions in Water | Chin. J. Org. Chem. | 99 | Duan, XH | FALSE | FALSE | FALSE | FALSE | ||
1467 | 10.1039/c9nj03345a | The alpha-alkylation of ketones with alcohols in pure water catalyzed by a water-soluble Cp*Ir complex bearing a functional ligand | New J. Chem. | 99 | Li, F | FALSE | FALSE | FALSE | FALSE | ||
1468 | 10.1002/anie.201905021 | Palladium-Catalyzed Dearomative syn-1,4-Carboamination with Grignard Reagents | Angew. Chem.-Int. Edit. | 99 | Sarlah, D | FALSE | FALSE | FALSE | FALSE | ||
1469 | 10.1039/c9nj01061k | A theoretical study on one-electron redox potentials of organotrifluoroborate anions | New J. Chem. | 99 | Zheng, WR | FALSE | FALSE | FALSE | FALSE | ||
1470 | 10.1016/j.poly.2019.01.060 | A green and cost-effective approach for the production of gold nanoparticles using corn silk extract: A recoverable catalyst for Suzuki-Miyaura reaction and adsorbent for removing of dye pollutants | Polyhedron | 99 | Khodaei, MM | FALSE | FALSE | FALSE | FALSE | ||
1471 | 10.1002/ejoc.201801825 | 2-Azidoethane-1-sulfonylfluoride (ASF): A Versatile Bis-clickable Reagent for SuFEx and CuAAC Click Reactions | Eur. J. Org. Chem. | 99 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
1472 | 10.1002/cctc.201800629 | Visible-Light-Driven Photocatalytic Oxidation of Organic Chlorides Using Air and an Inorganic-Ligand Supported Nickel-Catalyst Without Photosensitizers | ChemCatChem | 99 | Yu, H; Han, S | TRUE | FALSE | FALSE | FALSE | ||
1473 | 10.1002/chem.201705463 | Cobalt-Catalyzed Enantioselective Negishi Cross-Coupling of Racemic alpha-Bromo Esters with Arylzincs | Chem.-Eur. J. | 99 | Bian, QH | FALSE | FALSE | FALSE | FALSE | ||
1474 | 10.1021/acscatal.7b02599 | Zn-Catalyzed tert-Butyl Nicotinate-Directed Amide Cleavage as a Biomimic of Metallo-Exopeptidase Activity | ACS Catal. | 99 | Maes, BUW | FALSE | FALSE | FALSE | FALSE | ||
1475 | 10.1021/acscatal.7b03465 | Palladium-Catalyzed Cross-Coupling of Monochlorosilanes and Grignard Reagents | ACS Catal. | 99 | Watson, DA | FALSE | FALSE | FALSE | FALSE | ||
1476 | 10.1016/j.jorganchem.2017.07.026 | Organometallic chemistry of bis(N-heterocyclic carbene) ligands containing a heteroarene spacer | J. Organomet. Chem. | 99 | Chen, WZ | FALSE | FALSE | FALSE | FALSE | ||
1477 | 10.1016/j.tet.2012.05.054 | Preparation of N-arylamines from 2-oxo-7-azobicyclo[4.1.0]heptanes | Tetrahedron | 99 | Maycock, CD | FALSE | FALSE | FALSE | FALSE | ||
1478 | 10.1002/ejic.201101283 | Binuclear Copper Complexes and Their Catalytic Evaluation | Eur. J. Inorg. Chem. | 99 | Bera, JK | FALSE | FALSE | FALSE | FALSE | ||
1479 | 10.1021/jo200023r | An Investigation into the One-Pot Heck Olefination-Hydrogenation Reaction | J. Org. Chem. | 99 | Evans, P | FALSE | FALSE | FALSE | FALSE | ||
1480 | 10.1021/om0604223 | Nickel(0) complexes of N-alkyl-substituted N-heterocyclic carbenes and their use in the catalytic carbon-carbon bond activation of biphenylene | Organometallics | 99 | Radius, U | FALSE | FALSE | FALSE | FALSE | ||
1481 | 10.1002/ejoc.200500279 | Solid-phase synthesis of biphenyls and terphenyls by the traceless multifunctional cleavage of polymer-bound arenesulfonates | Eur. J. Org. Chem. | 99 | Cho, CH | FALSE | FALSE | FALSE | FALSE | ||
1482 | 10.1021/jo0106501 | Universal solid-phase approach for the immobilization, derivatization, and resin-to-resin transfer reactions of boronic acids | J. Org. Chem. | 99 | Hall, DG | FALSE | FALSE | FALSE | FALSE | ||
1483 | 10.1021/jacs.1c10907 | A General, Multimetallic Cross-Ullmann Biheteroaryl Synthesis from Heteroaryl Halides and Heteroaryl Triflates | J. Am. Chem. Soc. | 99 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
1484 | 10.1021/acscatal.1c03564 | The Resurrection of Murahashi Coupling after Four Decades | ACS Catal. | 99 | Handa, S | FALSE | FALSE | FALSE | FALSE | ||
1485 | 10.1021/jacs.1c05661 | Catalytic Aldehyde and Alcohol Arylation Reactions Facilitated by a 1,5-Diaza-3,7-diphosphacyclooctane Ligand | J. Am. Chem. Soc. | 99 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
1486 | 10.1021/acs.joc.1c00858 | Manganese-Catalyzed Achmatowicz Rearrangement Using Green Oxidant H2O2 | J. Org. Chem. | 99 | Yu, BX | FALSE | FALSE | FALSE | FALSE | ||
1487 | 10.1002/anie.202100288 | (-)-Isoscopariusin A, a Naturally Occurring Immunosuppressive Meroditerpenoid: Structure Elucidation and Scalable Chemical Synthesis | Angew. Chem.-Int. Edit. | 99 | Puno, PT | FALSE | FALSE | FALSE | FALSE | ||
1488 | 10.1021/jacs.0c13057 | Pd-Catalyzed ipso,meta-Dimethylation of ortho-Substituted Iodoarenes via a Base-Controlled C-H Activation Cascade with Dimethyl Carbonate as the Methyl Source | J. Am. Chem. Soc. | 99 | Zhang, YH | FALSE | FALSE | FALSE | FALSE | ||
1489 | 10.1002/chem.202005397 | One-Pot Dual C-C Coupling Reaction via Site Selective Cascade Formation by Pd-II-Cryptate of an Amino-Ether Heteroditopic Macrobicycle | Chem.-Eur. J. | 99 | Ghosh, P | FALSE | FALSE | FALSE | FALSE | ||
1490 | 10.1039/d1ob00086a | Nickel-catalyzed coupling of R2P(O)Me (R = aryl or alkoxy) with (hetero)arylmethyl alcohols | Org. Biomol. Chem. | 99 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
1491 | 10.1021/acs.inorgchem.7b01616 | Palladium(II) Chloride Complexes of N,N'-Disubstituted Imidazole-2-thiones: Syntheses, Structures, and Catalytic Performances in Suzuki-Miyaura and Sonogashira Coupling Reactions | Inorg. Chem. | 99 | Li, HX; Wang, Y; Lang, JP | FALSE | FALSE | FALSE | FALSE | ||
1492 | 10.1021/jacs.7b03538 | Simple and Efficient Generation of Aryl Radicals from Aryl Triflates: Synthesis of Aryl Boronates and Aryl Iodides at Room Temperature | J. Am. Chem. Soc. | 99 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
1493 | 10.1055/s-0036-1588705 | Pd(OAc)(2)-Catalyzed Desulfinative Cross-Coupling of Sodium Sulfinates with beta-Bromostyrenes: Synthesis of Tamoxifen | Synthesis | 99 | Chang, MY | FALSE | FALSE | FALSE | FALSE | ||
1494 | 10.1021/jacs.6b10255 | Nickel-Catalyzed Boron Insertion into the C-2-O Bond of Benzofurans | J. Am. Chem. Soc. | 99 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
1495 | 10.1016/j.jorganchem.2021.121754 | Synthesis, structure and characterization of picolyl and benzyl linked biphenyl nickel NHC complexes and their catalytic activity in Suzuki-Miyaura cross-coupling reactions | A new class of palladium catalysts, based on heterocyclic diphosphines, was rationally designed and synthesized. Application of one of these catalysts allows novel Markovnikov-selective carbonylation of non-activated alkynes with heteroarenes to give the corresponding branched ,alpha,beta-unsaturated ketones in excellent yields (up to 97%) and regioselectivities (b/l up to 99:1). In addition to heteroarenes, other common nucloephiles (alcohol, phenol, amine, and amide) furnish the desired carbonylation products smoothly in high yields. | J. Organomet. Chem. | 98 | Sabiah, S | FALSE | FALSE | FALSE | FALSE | |
1496 | 10.1002/ajoc.202100016 | Synthesis of 1-Naphthol-based Unsymmetrical Triarylmethanes: Heck-type Desulfitative Reaction of Arylsulfonyl Chlorides with Tetralone-derived Chalcones | The silicon-based cross-coupling reaction has attracted much attention over recent decades because there are many advantages in using organosilicon compounds. However, the use of reagents with a triorganosilyl group as a key function remains to be established. This account summarizes our recent progress in cross-coupling chemistry with such silyl reagents. 1 Introduction 2 Preparation of HOMSi Reagents from Aryl Bromides and Disilanes 3 HOMSi Reagents from Heteroaromatics and Hydrosilanes 4 Cross-Coupling Polymerization with HOMSi Reagents 5 Cross-Coupling with Aryl(triethyl) silanes 6 Amination of Aryl Halides with N-TMS-Amines 7 Conclusion and Perspective | Asian J. Org. Chem. | 98 | Babu, SA | FALSE | FALSE | FALSE | FALSE | |
1497 | 10.1016/j.mcat.2020.110915 | Efficient nickel(II) immobilized on EDTA-modified Fe3O4@SiO2 nanospheres as a novel nanocatalyst for amination of heteroaryl carbamates and sulfamates through the cleavage of C-O bond | An operationally simple, one-pot, catalyst-free method was developed for the synthesis of pharmaceutically important substituted isoindolinones by a three-component reaction of 2-formylbenzoic acid, a primary amine, and a 1,3-dione in ethanol under dielectric heating. | Mol. Catal. | 98 | Inaloo, ID | FALSE | FALSE | FALSE | FALSE | |
1498 | 10.1016/j.trechm.2020.06.002 | Light Up the Transition Metal-Catalyzed Single-Electron Allylation | The synthesis of thioethers in excellent yields was achieved under mild conditions via the displacement reaction of halogens by sulfur. The cross-reaction of 2-(alpha-bromoacetyl) thiophene with triethylamine-activated phosphorus decasulfide (Et3N-P2S5) was elaborated by utilizing DFT calculations. | Trends Chem. | 98 | Lu, LQ; Xiao, WJ | FALSE | TRUE | FALSE | FALSE | |
1499 | 10.1039/d0sc00964d | Chromium-catalyzed cyclopropanation of alkenes with bromoform in the presence of 2,3,5,6-tetramethyl-1,4-bis(trimethylsilyl)-1,4-dihydropyrazine | Sodium hydride (NaH) is widely used as a BrOnsted base in chemical synthesis and reacts with various BrOnsted acids, whereas it rarely behaves as a reducing reagent through delivery of the hydride to polar electrophiles. This study presents a series of reduction reactions of nitriles, amides, and imines as enabled by NaH in the presence of LiI or NaI. This remarkably simple protocol endows NaH with unprecedented and unique hydride-donor chemical reactivity. | Chem. Sci. | 98 | Tsurugi, H; Mashima, K | FALSE | FALSE | FALSE | FALSE | |
1500 | 10.6023/cjoc201911016 | Nickel-Catalyzed Negishi Coupling of Cyclobutanone Oxime Esters with Aryl Zinc Reagents | CONSPECTUS: Control of regio- and stereoselectivity of chemical reactions is the central theme in synthetic chemistry. Regioselective and enantiospecific ring opening of readily available enantioenriched epoxides precursors provides a straightforward access to diverse highly functionalized molecules which can serve as chiral building blocks for synthesis of biologically active compounds. However, prior to our research work, the scope of catalytic highly regioselective ring opening of epoxides is limited to structurally or electronically biased epoxides, such as terminal and aromatic epoxides. Regioselective ring opening of epoxides with substituents on both sides demonstrating similar steric and electronic effects is still a formidable challenge for organic chemists. To address this challenge, our approach is to use the readily available functional moiety incorporated in an epoxide as a directing group to realize the regioselective nucleophilic attack on the oxirane ring. Alternatively, asymmetric ring-opening of epoxides can also provide the ring-opening products in highly enantioenriched form. However, excellent results are usually obtained in the case of the kinetic resolution of terminal epoxides or the desymmetrization of meso-epoxides. In these cases, the issue of regiocontrol of the ring-opening is circumvented or minimized. Based on our successful results of regioselective ring-opening of functionalized epoxides by implementing the directed ring-opening strategy, we also investigated the enantioselective ring-opening of internal epoxides bearing a functional moiety as directing group. This Account summarizes our research on metal-catalyzed directed ring-opening reactions of epoxides, which encompasses the following breakthroughs: (1) highly regioselective ring-opening of various substrates including epoxy allylic alcohols, epoxy homoallylic alcohols and epoxy allylic sulfonamides with a variety of N-, O-, and halide-nucleophiles catalyzed by W-, Mo-, or Ni-salt; (2) first kinetic resolutions of epoxy allylic alcohols, epoxy homoallylic alcohols, and epoxy allylic sulfonamides with various amines as nucleophiles, which were catalyzed by W-bishydroxamic acid (W-BHA), nickel-BINAM, and Gd-N,N'-dioxide catalytic system, respectively; (3) successful implementation of the strategy of combined asymmetric syntheses by the combination of the enantioselective epoxidation and the enantioselective ring -opening of 2,3-epoxy alcohols establishing a new entry to prepare amino alcohols in regio-, diastereo-, and enantiomerically pure form. | Chin. J. Org. Chem. | 98 | Fang, P; Mei, TS | FALSE | FALSE | FALSE | FALSE | |
1501 | 10.1002/anie.201912739 | Synthesis of Chiral Triarylmethanes Bearing All-Carbon Quaternary Stereocenters: Catalytic Asymmetric Oxidative Cross-Coupling of 2,2-Diarylacetonitriles and (Hetero)arenes | Angew. Chem.-Int. Edit. | 98 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
1502 | 10.2174/1574893615666200129110450 | Sequence-based Identification of Arginine Amidation Sites in Proteins Using Deep Representations of Proteins and PseAAC | Curr. Bioinform. | 98 | Naseer, S | FALSE | FALSE | FALSE | FALSE | ||
1503 | 10.1002/ejoc.201901189 | Expanding the Family of Fluorescent Coumarin[4]arenes: Improved Synthesis, pi-Extension, and Characterization | Eur. J. Org. Chem. | 98 | Venkatakrishnan, P | FALSE | FALSE | FALSE | FALSE | ||
1504 | 10.1002/ajoc.201900223 | Reaction Medium as the Installing Reservoir for Key Functionalities in the Molecules | Asian J. Org. Chem. | 98 | Verma, PK; Sawant, SD | FALSE | FALSE | FALSE | FALSE | ||
1505 | 10.1021/acs.joc.7b03107 | Mechanism and Rate-Determining Factors of Amide Bond Formation through Acyl Transfer of Mixed Carboxylic-Carbamic Anhydrides: A Computational Study | J. Org. Chem. | 98 | Jiang, YY; Bi, SW | FALSE | FALSE | FALSE | FALSE | ||
1506 | 10.1021/acs.organomet.7b00657 | Palladium-Catalyzed Reductive Cross-Coupling Reaction of Aryl Chromium(0) Fischer Carbene Complexes with Aryl Iodides | Organometallics | 98 | Wang, JB | FALSE | FALSE | FALSE | FALSE | ||
1507 | 10.1021/acs.orglett.7b03551 | Oxy-Difluoroalkylation of Allylamines with CO2 via Visible-Light Photoredox Catalysis | Org. Lett. | 98 | Yu, DG | TRUE | FALSE | FALSE | FALSE | ||
1508 | 10.1021/acs.oprd.5b00314 | Valorization of the Primary Building Blocks Ammonia and Acetone Featuring Pd- and Ni-Catalyzed Monoarylations | Org. Process Res. Dev. | 98 | Schranck, J | FALSE | FALSE | FALSE | FALSE | ||
1509 | 10.1002/anie.201503888 | Cp*Rh-III-Catalyzed Arylation of C(sp(3))-H Bonds | Angew. Chem.-Int. Edit. | 98 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
1510 | 10.1039/c5cc01427a | A one-pot domino C-H, C-C activation in coumarins: a fast track to 2,3-diaryl benzo[b]furans | Chem. Commun. | 98 | Shafiee, A | FALSE | FALSE | FALSE | FALSE | ||
1511 | 10.1039/c5ra03334a | A Pd complex of a NNN pincer ligand supported on gamma-Fe2O3@SiO2 as the first magnetically recoverable heterogeneous catalyst for C-P bond forming reactions | RSC Adv. | 98 | Sobhani, S | FALSE | FALSE | FALSE | FALSE | ||
1512 | 10.1039/c5qo00236b | Pincer CNC bis-N-heterocyclic carbenes: robust ligands for palladium-catalysed Suzuki-Miyaura arylation of bromoanthracene and related substrates | Org. Chem. Front. | 98 | Zende, VM | FALSE | FALSE | FALSE | FALSE | ||
1513 | 10.1039/c4dt02313g | Synthesis of tetra-substituted imidazoles and 2-imidazolines by Ni(0)-catalyzed dehydrogenation of benzylic-type imines | Dalton Trans. | 98 | Garcia, JJ | FALSE | FALSE | FALSE | FALSE | ||
1514 | 10.1002/anie.201402695 | Double C-F Bond Activation through beta-Fluorine Elimination: Nickel-Mediated [3+2] Cycloaddition of 2-Trifluoromethyl-1-alkenes with Alkynes | Angew. Chem.-Int. Edit. | 98 | Ichikawa, J | FALSE | FALSE | FALSE | FALSE | ||
1515 | 10.1021/ja410883p | Ni-Catalyzed Carboxylation of C(sp(2))- and C(sp(3))-O Bonds with CO2 | J. Am. Chem. Soc. | 98 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
1516 | 10.1007/3418_2013_72 | New Formulas for Zincate Chemistry: Synergistic Effect and Synthetic Applications of Hetero-bimetal Ate Complexes | Top. Organomet. Chem. | 98 | Uchiyama, M | FALSE | FALSE | FALSE | FALSE | ||
1517 | 10.1039/c3sc22242j | Cross coupling of thioethers with aryl boroxines to construct biaryls via Rh catalyzed C-S activation | Chem. Sci. | 98 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
1518 | 10.1021/ol9001587 | Nickel-Catalyzed Biaryl Coupling of Heteroarenes and Aryl Halides/Triflates | Org. Lett. | 98 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
1519 | 10.3987/COM-08-S(N)40 | TOTAL SYNTHESIS OF ISOINDOLOBENZAZEPINE ALKALOIDS, LENNOXAMINE AND CHILENINE, BASED ON PALLADIUM-CATALYZED REDUCTION OF ALKENYL PHOSPHATES | Heterocycles | 98 | Fuwa, H | FALSE | FALSE | FALSE | FALSE | ||
1520 | 10.1021/jo071117+ | General and efficient route for the synthesis of 3,4-disubstituted coumarins via Pd-catalyzed site-selective cross-coupling reactions | J. Org. Chem. | 98 | Wu, H | FALSE | FALSE | FALSE | FALSE | ||
1521 | 10.1055/s-2006-950290 | Cobalt-catalyzed cross-coupling reactions of heterocyclic chlorides with arylmagnesium halides and of polyfunctionalized arylcopper reagents with aryl bromides, chlorides, fluorides and tosylates | Synthesis | 98 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
1522 | 10.1021/ja021244h | Design of N-spiro C-2-symmetric chiral quaternary ammonium bromides as novel chiral phase-transfer catalysts: Synthesis and application to practical asymmetric synthesis of alpha-amino acids | J. Am. Chem. Soc. | 98 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
1523 | 10.1039/d1qo01412a | Recent advances in sustainable organic transformations using methanol: expanding the scope of hydrogen-borrowing catalysis | Org. Chem. Front. | 98 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
1524 | 10.1002/anie.202107820 | Chemoselective, Scalable Nickel-Electrocatalytic O-Arylation of Alcohols | Angew. Chem.-Int. Edit. | 98 | Baran, PS | FALSE | TRUE | FALSE | FALSE | ||
1525 | 10.1055/s-0040-1720406 | Enantioselective Intermolecular Murai-Type Alkene Hydroarylation Reactions | Synthesis | 98 | Bower, JF | FALSE | FALSE | FALSE | FALSE | ||
1526 | 10.1002/anie.202102192 | Triarylmethanes and their Medium-Ring Analogues by Unactivated Truce-Smiles Rearrangement of Benzanilides | Angew. Chem.-Int. Edit. | 98 | Clayden, J | FALSE | FALSE | FALSE | FALSE | ||
1527 | 10.1002/anie.202101668 | Enantioselective alpha-Carbonylative Arylation for Facile Construction of Chiral Spirocyclic beta,beta '-Diketones | Angew. Chem.-Int. Edit. | 98 | Tang, WJ | FALSE | FALSE | FALSE | FALSE | ||
1528 | 10.1002/anie.201706781 | Reductive Decarboxylative Alkynylation of N-Hydroxyphthalimide Esters with Bromoalkynes | Angew. Chem.-Int. Edit. | 98 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
1529 | 10.1021/acs.joc.7b01637 | Mechanism of Amide Bond Formation from Carboxylic Acids and Amines Promoted by 9-Silafluorenyl Dichloride Derivatives | J. Org. Chem. | 98 | Jiang, YY; Bi, SW | FALSE | FALSE | FALSE | FALSE | ||
1530 | 10.1021/acs.orglett.7b01561 | Phosphorylation of Alkenyl and Aryl C-O Bonds via Photoredox/Nickel Dual Catalysis | Org. Lett. | 98 | Yu, DG | TRUE | FALSE | FALSE | FALSE | ||
1531 | 10.1021/acscatal.7b00941 | Nickel-Catalyzed C-O Bond-Cleaving Alkylation of Esters: Direct Replacement of the Ester Moiety by Functionalized Alkyl Chains | ACS Catal. | 98 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1532 | 10.1002/adsc.201601105 | Nickel-Catalyzed Deoxygenative Deuteration of Aryl Sulfamates | Adv. Synth. Catal. | 98 | Kuriyama, M; Onomura, O | FALSE | FALSE | FALSE | FALSE | ||
1533 | 10.1002/adsc.201601302 | Palladium-Catalyzed Addition of Arylboronic Acids to para-Quinone Methides for Preparation of Diarylacetates | Adv. Synth. Catal. | 98 | Yang, GQ; Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
1534 | 10.1021/acs.joc.6b01836 | Synthesis of o-Alkenylated 2-Arylbenzoxazoles via Rh-Catalyzed Oxidative Olefination of 2-Arylbenzoxazoles: Scope Investigation, Structural Features, and Mechanism Studies | J. Org. Chem. | 98 | Hou, XF | FALSE | FALSE | FALSE | FALSE | ||
1535 | 10.1002/ejoc.201600933 | ortho-Lithiation Reactions of O-(3,n-Dihalophenyl) N,N-Diethylcarbamates: Synthesis of Dihalosalicylamides and 2,3,n-Trihalophenol Derivatives | Eur. J. Org. Chem. | 98 | Sanz, R | FALSE | FALSE | FALSE | FALSE | ||
1536 | 10.1021/acs.joc.6b01619 | Wavelength Selective Generation of Aryl Radicals and Aryl Cations for Metal-Free Photoarylations | J. Org. Chem. | 98 | Protti, S; Fagnoni, M | TRUE | FALSE | FALSE | FALSE | ||
1537 | 10.1021/acs.organomet.6b00161 | Cobalt-Catalyzed Borylation of Aryl Halides and Pseudohalides | Organometallics | 98 | Hu, AG | FALSE | FALSE | FALSE | FALSE | ||
1538 | 10.1016/j.jorganchem.2015.12.032 | Catalytic Suzuki couplings by an amido pincer complex of palladium | J. Organomet. Chem. | 98 | Liang, LC | FALSE | FALSE | FALSE | FALSE | ||
1539 | 10.1021/acs.organomet.0c00813 | Dual Photoredox-/Palladium-Catalyzed Cross-Electrophile Couplings of Polyfluoroarenes with Aryl Halides and Triflates | The couplings of carboxylic acids and amines promoted by dichlorosilane derivatives provide a promising tool for amide synthesis and peptide coupling, in which an unprecedented mechanism was proposed for the amide bond formation process. To investigate this mechanistic proposal and enrich the understanding of this novel reaction, a theoretical study was conducted herein. The formation and interconversion of silylamine and silyl ester intermediates were calculated to be kinetically feasible under the experiment conditions. However, the subsequent amidation via direct elimination on the AcO-Si(L)(L')-NHMe intermediate was found to involve a high energy barrier due to the formation of an unstable silanone. By contrast, the in situ generated salts can promote the amidation process by generating a silanol as the temporary product. Similarly, the anhydride formation mechanism can proceed via direct elimination or salt-assisted elimination on the AcO-Si(L)(L')-OAc intermediate but is less favorable. Finally, we found that the intermolecular nucleophilic addition on the AcO-Si(L)(L')-Cl intermediate is the most favorable mechanism among all the candidates considered. In this mechanism, carboxylic acids or bases can act as self-catalysts to promote the amide bond formation via hydrogen bonding, and the formation of the unstable silanone or anhydride is avoided. | Organometallics | 97 | Chu, LL | TRUE | TRUE | FALSE | FALSE | |
1540 | 10.1021/acscatal.0c03903 | Cobalt-Catalyzed C(sp(2))-CN Bond Activation: Cross-Electrophile Coupling for Biaryl Formation and Mechanistic Insight | Transition-metal-free dehalogenation of various aryl halides (iodides and bromides) can take place efficiently at 70-110 degrees C in the presence of a catalytic amount of 1, 10-phenanthroline and t-BuOK using THF or Dioxane as solvent. Control experiments indicated that radical transfer occurred between aryl radical and alkyl C-H bond to generate alkyl radical. (C) 2017 Elsevier Ltd. All rights reserved. | ACS Catal. | 97 | Gandon, V; Gosmini, C | FALSE | TRUE | FALSE | FALSE | |
1541 | 10.1002/adsc.202000537 | Palladium-Catalyzed Regioselective Domino Spirocyclization of Carbamoyl Chlorides with Alkynes and Benzynes | A simple and operationally easy protocol for the regioselective synthesis of internal alkenes through a dehydrative cross-coupling and direct coupling procedure has been described using the environmentally benign Ca(II) catalyst. Several alkenes and alcohols underwent the coupling reaction under solvent-free conditions in a short time to produce the desired alkenes. This method is further extended to show the application in the synthesis of novel benzopyran molecules through a cascade strategy. (C) 2016 Elsevier Ltd. All rights reserved. | Adv. Synth. Catal. | 97 | Qu, JP; Chen, YF | FALSE | FALSE | FALSE | FALSE | |
1542 | 10.1039/d0sc01349h | Ultrafast amidation of esters using lithium amides under aerobic ambient temperature conditions in sustainable solvents | We herein report a transition-metal-free cross-coupling between secondary alkyl halides/mesylates and aryl/alkenylboronic acid, providing expedited access to a series of nonchiral/chiral coupling products in moderate to good yields. Stereospecific S(N)2-type coupling is developed for the first time with alkenylboronic adds as pure nucleophiles, offering an attractive alternative to the stereospecific transition-metal-catalyzed C(sp(2))-C(sp(3)) cross-coupling. | Chem. Sci. | 97 | Hevia, E | FALSE | FALSE | FALSE | FALSE | |
1543 | 10.1021/acscatal.9b04823 | Zinc-Catalyzed Hydroxyl-Directed Regioselective Ring Opening of Aziridines in S(N)2 Reaction Pathway | ACS Catal. | 97 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
1544 | 10.1021/acs.oprd.8b00325 | Process Development for a Locally Acting SGLT1 Inhibitor, LX2761, Utilizing sp(3)-sp(2) Suzuki Coupling of a Benzyl Carbonate | Org. Process Res. Dev. | 97 | Wuo, WX | FALSE | FALSE | FALSE | FALSE | ||
1545 | 10.1016/j.tet.2018.08.050 | Highly efficient synthesis of 1,2-disubstituted acetylenes derivatives from the cross-coupling reactions of 1-bromoalkynes with organoalane reagents | Tetrahedron | 97 | Li, QH | FALSE | FALSE | FALSE | FALSE | ||
1546 | 10.5059/yukigoseikyokaishi.76.781 | Catalytic Asymmetric Synthesis of Natural Products Directed Toward Development of Novel Anti-infective and Anti-cancer Medicines | J. Synth. Org. Chem. Jpn. | 97 | Watanabe, T | FALSE | FALSE | FALSE | FALSE | ||
1547 | 10.1021/jacs.7b12806 | (Guanidine)copper Complex-Catalyzed Enantioselective Dynamic Kinetic Allylic Alkynylation under Biphasic Condition | J. Am. Chem. Soc. | 97 | Tan, CH | FALSE | FALSE | FALSE | FALSE | ||
1548 | 10.1021/acs.organomet.7b00642 | DFT Investigation of Suzuki-Miyaura Reactions with Aryl Sulfamates Using a Dialkylbiarylphosphine-Ligated Palladium Catalyst | Organometallics | 97 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
1549 | 10.1021/acs.joc.5b01300 | Directed Metalation-Suzuki-Miyaura Cross-Coupling Strategies: Regioselective Synthesis of Hydroxylated 1-Methyl-phenanthrenes | J. Org. Chem. | 97 | Jorgensen, KB | FALSE | FALSE | FALSE | FALSE | ||
1550 | 10.1039/c5sc01589h | Synthesis of (diarylmethyl)amines using Ni-catalyzed arylation of C(sp(3))-H bonds | Chem. Sci. | 97 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
1551 | 10.1021/jo501321m | Nickel-Catalyzed Decarboxylative C-P Cross-Coupling of Alkenyl Acids with P(O)H Compounds | J. Org. Chem. | 97 | Gao, YX | FALSE | FALSE | FALSE | FALSE | ||
1552 | 10.1021/om401141r | Density Functional Theory Study of the Mechanisms of Iron-Catalyzed Aminohydroxylation Reactions | Organometallics | 97 | Ren, QH | FALSE | FALSE | FALSE | FALSE | ||
1553 | 10.1021/ja4118413 | Mechanisms and Origins of Switchable Chemoselectivity of Ni-Catalyzed C(aryl)-O and C(acyl)-O Activation of Aryl Esters with Phosphine Ligands | J. Am. Chem. Soc. | 97 | Houk, KN | FALSE | FALSE | FALSE | FALSE | ||
1554 | 10.1039/c4sc00006d | Carbon-fluorine bond cleavage in fluoroarenes via a niobium(III) imido complex: from stoichiometric to catalytic hydrodefluorination | Chem. Sci. | 97 | Bergman, RG | FALSE | FALSE | FALSE | FALSE | ||
1555 | 10.1055/s-0033-1340061 | Direct Carboxylative Reactions for the Transformation of Carbon Dioxide into Carboxylic Acids and Derivatives | Synthesis | 97 | Cai, XH | FALSE | FALSE | FALSE | FALSE | ||
1556 | 10.1039/c3ra23188g | Synthesis of coumarins via PIDA/I-2-mediated oxidative cyclization of substituted phenylacrylic acids | RSC Adv. | 97 | Li, JM | FALSE | FALSE | FALSE | FALSE | ||
1557 | 10.1016/j.tetlet.2012.09.028 | Ferrous salt-promoted homocoupling of arenediazonium tetrafluoroborates under mild conditions | Tetrahedron Lett. | 97 | Qi, CZ | FALSE | FALSE | FALSE | FALSE | ||
1558 | 10.1039/c1sc00368b | Nickel-catalyzed cross coupling of non-activated alkyl halides: a mechanistic perspective | Chem. Sci. | 97 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
1559 | 10.1039/c1cs15100b | Transition metal-catalysed cross-coupling reactions of P-activated enols | Chem. Soc. Rev. | 97 | Sellars, JD | FALSE | FALSE | FALSE | FALSE | ||
1560 | 10.1021/om100816d | Mechanistic Insights into C-S Cross-Coupling Reactions Catalyzed by Nickel Bis(phosphinite) Pincer Complexes | Organometallics | 97 | Guan, HR | FALSE | FALSE | FALSE | FALSE | ||
1561 | 10.1021/om1003072 | Dehalogenation and Hydrogenation of Aromatic Compounds Catalyzed by Nanoparticles Generated from Rhodium Bis(imino)pyridine Complexes | Organometallics | 97 | Esteruelas, MA | FALSE | FALSE | FALSE | FALSE | ||
1562 | 10.1002/chem.200900575 | Preparation of Polyfunctional Arylmagnesium, Arylzinc, and Benzylic Zinc Reagents by Using Magnesium in the Presence of LiCl | Chem.-Eur. J. | 97 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
1563 | 10.1021/jo026136s | Cross-coupling reactions of phenylmagnesium halides with fluoroazines and fluorodiazines | J. Org. Chem. | 97 | Mongin, F | FALSE | FALSE | FALSE | FALSE | ||
1564 | 10.1021/ar010068z | On inventing reactions for atom economy | Accounts Chem. Res. | 97 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
1565 | 10.1021/acscatal.1c05586 | Cobalt-Catalyzed C(sp(2))-C(sp(3)) Suzuki-Miyaura Cross-Coupling Enabled by Well-Defined Precatalysts with L,X-Type Ligands | ACS Catal. | 97 | Chirik, PJ | FALSE | FALSE | FALSE | FALSE | ||
1566 | 10.1002/anie.202113209 | Nickel-Catalyzed Stereo- and Enantioselective Cross-Coupling of gem-Difluoroalkenes with Carbon Electrophiles by C-F Bond Activation | Angew. Chem.-Int. Edit. | 97 | Shi, ZZ | FALSE | TRUE | FALSE | FALSE | ||
1567 | 10.1039/d1gc03724b | Chemical recovery of thermosetting unsaturated polyester resins | Green Chem. | 97 | Xu, SM; Wang, YZ | FALSE | FALSE | FALSE | FALSE | ||
1568 | 10.1021/jacs.1c08399 | Stereoconvergent and -divergent Synthesis of Tetrasubstituted Alkenes by Nickel-Catalyzed Cross-Couplings | J. Am. Chem. Soc. | 97 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
1569 | 10.3390/molecules26216579 | Recent Advances in the Synthesis of Polyamine Derivatives and Their Applications | Molecules | 97 | Maslov, M | FALSE | FALSE | FALSE | FALSE | ||
1570 | 10.1039/d1qo00309g | Ni/NHC catalysis in C-H functionalization using air-tolerant nickelocene and sodium formate for in situ catalyst generation | Org. Chem. Front. | 97 | Chernyshev, VM; Ananikov, VP | FALSE | FALSE | FALSE | FALSE | ||
1571 | 10.1039/c7ob00911a | Phosphine-catalyzed Friedel-Crafts reaction of naphthols with para-quinone methides: expedient access to triarylmethanes | Org. Biomol. Chem. | 97 | Liu, L; Zhang, JL | FALSE | FALSE | FALSE | FALSE | ||
1572 | 10.1021/jacs.7b02389 | Harnessing Alkyl Amines as Electrophiles for Nickel-Catalyzed Cross Couplings via C-N Bond Activation | J. Am. Chem. Soc. | 97 | Watson, MP | FALSE | TRUE | FALSE | FALSE | ||
1573 | 10.1002/anie.201609693 | Enantioselective Dearomatization of Naphthol Derivatives with Allylic Alcohols by Cooperative Iridium and Bronsted Acid Catalysis | Angew. Chem.-Int. Edit. | 97 | Zeng, XF; Zhong, GF | FALSE | FALSE | FALSE | FALSE | ||
1574 | 10.1002/asia.201600972 | Fe-Catalyzed Cross-Coupling Reaction of Vinylic Ethers with Aryl Grignard Reagents | Chem.-Asian J. | 97 | Iwasaki, T; Kambe, N | FALSE | FALSE | FALSE | FALSE | ||
1575 | 10.1002/cctc.201600456 | Base-Free Palladium-Catalyzed Borylation of Aryl Chlorides with Diborons | ChemCatChem | 97 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
1576 | 10.1016/j.ica.2016.02.004 | Adaptation of guest molecules: A simple system that amplifies the gentle perturbation of host lattices from nickel(II) to cobalt(II) | Inorg. Chim. Acta | 97 | Tseng, TW | FALSE | FALSE | FALSE | FALSE | ||
1577 | 10.1039/d0cy01886d | Chemoselective heterogeneous iridium catalyzed hydrogenation of cinnamalaniline | Chlorination of the coumarin framework was achieved by using trichloroisocyanuric acid, which has several advantages over N-chlorosuccinimide, particularly with respect to cost-effectiveness and toxicity. The Suzuki-Miyaura cross-coupling of the chlorinated 4-alkoxycoumarins with a range of aryl- and heteroarylboronic acids was then carried out in the presence of Pd(OAc)(2) and 2-(dicyclohexylphosphino)-2,6-dimethoxybiphenyl (SPhos) in an environmentally benign solvent. This transformation afforded the coupled products in yields up to 99%. Sensitive functional groups such as aldehydes and nitriles were tolerated under the reaction conditions, and the protocol could be performed on a gram scale. The cross-coupling method was also successfully extended to related 2-pyrone, 2-pyridone, and 2-quinolone derivatives to give yields up to 96%. This is the first time cross-coupling conditions have been shown to be general across this range of heterocyclic substrates. The demethylation of the Suzuki-Miyaura products allowed for access to 3-aryl-4-hydroxycoumarins. | Catal. Sci. Technol. | 96 | Savela, R | FALSE | FALSE | FALSE | FALSE | |
1578 | 10.1002/tcr.202000148 | Employing Photocatalysis for the Design and Preparation of DNA-encoded Libraries: A Case Study | An efficient nickel-catalyzed decarbonylative cyanation reaction which allows the direct functional-group interconversion of readily available esters into the corresponding nitriles was developed. This reaction successfully offers access to structurally diverse nitriles with high efficiency and excellent functional-group tolerance and provides a good alternative to classical synthetic pathways from diazonium salts, or organic halide compounds. | Chem. Rec. | 96 | Kolmel, DK | TRUE | FALSE | FALSE | FALSE | |
1579 | 10.1021/acs.joc.0c02328 | Cu-Catalyzed Oxidative Thioesterification of Aroylhydrazides with Disulfides | The control of stereoselectivity in radical reactions is of great importance to organic synthesis. Hence, new concepts and strategies for controlling stereochemistry of radical reactions are emerging continuously. This Review highlights the recent remarkable progress in enantioselective radical cyclization reactions. Initially, the chiral Lewis acid-catalyzed method became a field of central importance for enantioselective radical cyclizations. In recent years, significant progress has been made in enantioselective organocatalysis. In contrast to intermolecular reactions, the successful examples for enantioselective radical cyclizations are still limited. In this Review, the radical cyclizations controlled by chiral Lewis acids, chiral metallic reagents, chiral imidazolidinone catalysts, chiral non-covalent organocatalysts, and chiral thiols are summarized. | J. Org. Chem. | 96 | Dong, JY | FALSE | FALSE | FALSE | FALSE | |
1580 | 10.1021/acs.oprd.0c00367 | Recent Advances in Nonprecious Metal Catalysis | An efficient enantioselective Friedel-Crafts alkylation reaction of electron-rich beta-naphthol with in situ generated ortho-quinone methides catalyzed by chiral bifunctional amine-squaramide catalysts has been developed. The chiral triarylmethane derivatives were obtained in good to high yields (up to 97% yield) with high enantioselectivities (up to 97% ee) for most substrates under mild conditions. This study also revealed that the oil-water biphase could significantly improve the efficiency of this catalytic system. | Org. Process Res. Dev. | 96 | Shekhar, S | FALSE | FALSE | FALSE | FALSE | |
1581 | 10.1016/j.ica.2020.119864 | Ru(II) complexes containing (2-(pyren-1-ylmethylene)hydrazinyl) benzothiazole: Synthesis, solid-state structure, computational study and catalysis in N-alkylation reactions | Pyridine-bridged bis-benzimidazolylidene nickel complexes exhibited very high catalytic activity toward cross coupling of inactive (hetero)aryl benzylic ammonium salts with (hetero)aryl and alkenyl boronic acids under mild reaction conditions. Even at 2 mol% catalyst loading, a wide range of substrates for both coupling partners with different steric and electronic properties were well tolerated. (C) 2016 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved. | Inorg. Chim. Acta | 96 | Viswanathamurthi, P | FALSE | FALSE | FALSE | FALSE | |
1582 | 10.6023/A20070335 | Advances on Nickel-Catalyzed C(sp(3))-C(sp(3)) Bond Formation | A simple and efficient protocol for the direct reductive cross-coupling between alkenyl and benzyl halides using a Co/Mn system has been developed. This reaction proceeds smoothly in the presence of [CoBr2(PPh3)(2)] as the catalyst, with NaI as an additive in acetonitrile with a broad scope of functionalized alkenyl and benzyl halides. Different functional groups are tolerated on both coupling partners, thus, significantly extending the general scope of transition-metal-catalyzed benzylation of alkenyl halides. Moderate to excellent yields were also obtained. From a mechanistic point of view, a radical chain mechanism was proposed. This reaction is stereospecific and some studies suggest the retention of the double-bond configuration. | Acta Chim. Sin. | 96 | Zhou, QL | FALSE | FALSE | FALSE | FALSE | |
1583 | 10.1021/acscatal.0c02468 | Dynamic Kinetic Asymmetric Amination of Alcohols Assisted by Microwave: Stereoconvergent Access to Tetralin- and Indane-Derived Chiral Amines | A two-step (nucleophilic substitution/palladation by oxidative addition) sequence provides a high-yielding access to a non-symmetrical palladium NNC pincer complex. A number of terminal and internal alkynoic acids with different substitution patterns at the alpha- and beta-positions are regioand diastereoselectively cycloisomerized to the corresponding exocyclic enol lactones in the presence of exceedingly low amounts of the latter palladium complex, so that unprecedented turnover numbers and frequencies ranging from 1,000,000 to 700,000 and from 41,667 to 9722 h(-1), respectively, are achieved. The optimized protocol, based on the use of a catalytic amount of triethylamine as base, allows an easy real-time monitoring of the reaction by NMR spectroscopy. Several pieces of evidence in favor of the direct participation of the above pincer complex as the catalyst of the reaction have been gathered from kinetic and poisoning experiments | ACS Catal. | 96 | Lan, Y | FALSE | FALSE | FALSE | FALSE | |
1584 | 10.1055/s-0040-1708003 | Pd(0)-Catalyzed Direct Inter- and Intramolecular C-H Functionalization of 4-Carboxyimidazoles | Over the past two decades, there have been major developments in transition metal-catalyzed aminations of aryl halides to form anilines, a common structure found in drug agents, natural product isolates, and fine chemicals. Many of these approaches have enabled highly efficient and selective coupling through the design of specialized ligands, which facilitate reductive elimination from a destabilized metal center. We postulated that a general and complementary method for carbon-nitrogen bond formation could be developed through the destabilization of a metal amido complex via photoredox catalysis, thus providing an alternative approach to the use of structurally complex ligand systems. Here, we report the development of a distinct mechanistic paradigm for aryl amination using ligand-free nickel(II) salts, in which facile reductive elimination from the nickel metal center is induced via a photoredox-catalyzed electron-transfer event. | Synlett | 96 | Baudequin, C; Hoarau, C | FALSE | FALSE | FALSE | FALSE | |
1585 | 10.1021/acs.orglett.9b04220 | Synthesis of 2-Arylpiperidines via Pd-Catalyzed Arylation of Aza-Achmatowicz Rearrangement Products with Arylboronic Acids | Org. Lett. | 96 | Tong, RB | FALSE | FALSE | FALSE | FALSE | ||
1586 | 10.1002/slct.201903251 | Base-Promoted Direct Chalcogenylation of 2-Naphthols | ChemistrySelect | 96 | Rampon, DS | FALSE | FALSE | FALSE | FALSE | ||
1587 | 10.1002/adsc.201901188 | 2-Methyltetrahydrofuran (2-MeTHF): A Green Solvent for Pd-NHC-Catalyzed Amide and Ester Suzuki-Miyaura Cross-Coupling by N-C/O-C Cleavage | Adv. Synth. Catal. | 96 | Lei, P | FALSE | FALSE | FALSE | FALSE | ||
1588 | 10.1002/anie.201911372 | Nickel-Catalyzed Domino Heck-Type Reactions Using Methyl Esters as Cross-Coupling Electrophiles | Angew. Chem.-Int. Edit. | 96 | Newman, SG | FALSE | TRUE | FALSE | FALSE | ||
1589 | 10.1021/acs.joc.9b01556 | Nickel-Catalyzed Hydroarylation of Alkynes under Reductive Conditions with Aryl Bromides and Water | J. Org. Chem. | 96 | Wilger, DJ | FALSE | FALSE | FALSE | FALSE | ||
1590 | 10.1039/c9cy00752k | Intermetallic species in the Negishi coupling and their involvement in inhibition pathways | Catal. Sci. Technol. | 96 | Polynski, MV; Pidko, EA | FALSE | FALSE | FALSE | FALSE | ||
1591 | 10.1016/j.tet.2019.07.007 | A SO2F2 mediated mild, practical, and gram-scale dehydroxylative transforming primary alcohols to quaternary ammonium salts | Tetrahedron | 96 | Zha, GF; Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
1592 | 10.1021/acs.organomet.9b00060 | Scope and Mechanistic Aspect of Nickel-Catalyzed Alkenylation of Benzothiazoles and Related Azoles with Styryl Bromides | Organometallics | 96 | Punji, B | FALSE | FALSE | FALSE | FALSE | ||
1593 | 10.1002/adsc.201801527 | Alkynyl-B(dan)s in Various Palladium-Catalyzed Carbon-Carbon Bond-Forming Reactions Leading to Internal Alkynes, 1,4-Enynes, Ynones, and Multiply Substituted Alkenes | Adv. Synth. Catal. | 96 | Tsuchimoto, T | FALSE | FALSE | FALSE | FALSE | ||
1594 | 10.1016/j.ccr.2019.01.005 | Terpyridine-metal complexes: Applications in catalysis and supramolecular chemistry | Coord. Chem. Rev. | 96 | Shi, XD; Song, ZG | FALSE | FALSE | FALSE | FALSE | ||
1595 | 10.1039/c8ob02312c | Chemoselective reduction of isothiocyanates to thioformamides mediated by the Schwartz reagent | Org. Biomol. Chem. | 96 | Pace, V | FALSE | FALSE | FALSE | FALSE | ||
1596 | 10.1039/c8gc02611d | Copper immobilized at a covalent organic framework: an efficient and recyclable heterogeneous catalyst for the Chan-Lam coupling reaction of aryl boronic acids and amines | Green Chem. | 96 | Zhang, ZH | FALSE | FALSE | FALSE | FALSE | ||
1597 | 10.6023/cjoc201803013 | Progress on Transition-Metal-Catalyzed Cross-Coupling Reactions of Ammonium Salts via C-N Bond Cleavage | Chin. J. Org. Chem. | 96 | Chen, Y | FALSE | FALSE | FALSE | FALSE | ||
1598 | 10.1039/c7sc03140h | Dual nickel and Lewis acid catalysis for cross-electrophile coupling: the allylation of aryl halides with allylic alcohols | Chem. Sci. | 96 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
1599 | 10.1080/00268976.2015.1023751 | The (A)over-tilde(2) Delta(5/2) <- (X)over-tilde(2) Delta(5/2) electronic band system of nickel acetylide, NiCCH | Mol. Phys. | 96 | Morse, MD | FALSE | FALSE | FALSE | FALSE | ||
1600 | 10.1002/chem.201501568 | Construction of a Chiral Silicon Center by Rhodium-Catalyzed Enantioselective Intramolecular Hydrosilylation | Chem.-Eur. J. | 96 | Naganawa, Y | FALSE | FALSE | FALSE | FALSE | ||
1601 | 10.1039/c5dt00032g | Nickel complexes for catalytic C-H bond functionalization | Dalton Trans. | 96 | Johnson, SA | FALSE | FALSE | FALSE | FALSE | ||
1602 | 10.1002/adsc.201400442 | Palladium-Catalyzed Suzuki Carbonylative Reaction of alpha-Halomethyl Oxime Ethers: A Regioselective Route to Unsymmetrical 1,3-Oxyiminoketones | Adv. Synth. Catal. | 96 | Medio-Simon, M | FALSE | FALSE | FALSE | FALSE | ||
1603 | 10.1016/j.molcata.2014.02.006 | Synthesis and characterization of magnetic copper ferrite nanoparticles and their catalytic performance in one-pot odorless carbon-sulfur bond formation reactions | J. Mol. Catal. A-Chem. | 96 | Gholinejad, M | FALSE | FALSE | FALSE | FALSE | ||
1604 | 10.1039/c3ob42050g | Recent trends in Pd-catalyzed remote functionalization of carbonyl compounds | Org. Biomol. Chem. | 96 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
1605 | 10.1002/jhet.1712 | An Innovative Protocol for the Synthesis of 3-(Pyridin-2-yl)-5-sec-aminobiphenyl-4-carbonitriles and 9,10-Dihydro-3-(pyridine-2-yl)-1-sec-aminophenanthrene-2-carbonitriles | J. Heterocycl. Chem. | 96 | Mahulikar, PP | FALSE | FALSE | FALSE | FALSE | ||
1606 | 10.1021/jo301086k | Synthesis of Substituted Coumarins via Bronsted Acid Mediated Condensation of Allenes with Substituted Phenols or Anisoles | J. Org. Chem. | 96 | Lee, PH | FALSE | FALSE | FALSE | FALSE | ||
1607 | 10.3987/REV-12-736 | TRANSITION-METAL-CATALYZED BORYLATION OF ORGANIC HALIDES WITH HYDROBORANES | Heterocycles | 96 | Murata, M | FALSE | FALSE | FALSE | FALSE | ||
1608 | 10.1002/adsc.201100151 | Room Temperature Nickel(II) Complexes [(4-MeOC6H4)Ni-(PCy3)(2)OTs and Ni(PCy3)(2)X-2]-Catalyzed Cross-Coupling Reactions of Aryl/Alkenyl Sulfonates with Arylboronic Acids | Adv. Synth. Catal. | 96 | Hu, QS | FALSE | FALSE | FALSE | FALSE | ||
1609 | 10.1039/c0dt00540a | Cross coupling reactions of polyfluoroarenes via C-F activation | Dalton Trans. | 96 | Love, JA | FALSE | FALSE | FALSE | FALSE | ||
1610 | 10.1021/ja0002058 | Versatile catalysts for the Suzuki cross-coupling of arylboronic acids with aryl and vinyl halides and triflates under mild conditions | J. Am. Chem. Soc. | 96 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
1611 | 10.1016/j.scib.2021.08.001 | Semi-heterogeneous photo-Cu-dual-catalytic cross-coupling reactions using polymeric carbon nitrides | Sci. Bull. | 96 | Su, CL | FALSE | FALSE | FALSE | FALSE | ||
1612 | 10.1021/jacs.1c11170 | Nickel-Catalyzed Decarboxylative Coupling of Redox-Active Esters with Aliphatic Aldehydes | J. Am. Chem. Soc. | 96 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | ||
1613 | 10.1002/chem.202103700 | Preparation of Polyfunctionalized Aromatic Nitriles from Aryl Oxazolines | Chem.-Eur. J. | 96 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
1614 | 10.1021/acs.organomet.1c00328 | Pincer-Nickel Catalyzed Selective Guerbet-Type Reactions | Organometallics | 96 | Kumar, A | FALSE | FALSE | FALSE | FALSE | ||
1615 | 10.1039/d1nj01654g | Biorenewable carbon-supported Ru catalyst for N-alkylation of amines with alcohols and selective hydrogenation of nitroarenes | New J. Chem. | 96 | Natte, K | FALSE | FALSE | FALSE | FALSE | ||
1616 | 10.1039/d1qo00824b | Decarbonylative sulfide synthesis from carboxylic acids and thioesters via cross-over C-S activation and acyl capture | Org. Chem. Front. | 96 | Liu, CW; Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
1617 | 10.1002/anie.202014991 | Diastereoselective Synthesis of Aryl C-Glycosides from Glycosyl Esters via C-O Bond Homolysis | Angew. Chem.-Int. Edit. | 96 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
1618 | 10.1002/ejic.201700057 | Nickel(II) N-Heterocyclic Carbene Complexes: Versatile Catalysts for C-C, C-S and C-N Coupling Reactions | Eur. J. Inorg. Chem. | 96 | Puerta, MC; Valerga, P | FALSE | FALSE | FALSE | FALSE | ||
1619 | 10.1002/anie.201612624 | Selective Reductive Removal of Ester and Amide Groups from Arenes and Heteroarenes through Nickel-Catalyzed C-O and C-N Bond Activation | Angew. Chem.-Int. Edit. | 96 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1620 | 10.1021/acs.joc.6b02769 | Regioselective 1,4-Conjugate Addition of Grignard Reagents to alpha,beta-Dienones and alpha,beta-gamma,delta-Dienyl Thiol Esters | J. Org. Chem. | 96 | Dieter, RK | FALSE | FALSE | FALSE | FALSE | ||
1621 | 10.1002/anie.201512027 | Photoinduced Copper-Catalyzed C-H Arylation at Room Temperature | Angew. Chem.-Int. Edit. | 96 | Ackermann, L | TRUE | FALSE | FALSE | FALSE | ||
1622 | 10.1021/acs.joc.5b02830 | Copper(I)/Ligand-Catalyzed 5-endo Radical Cyclization - Aromatization of 2,2,2-Trichloroethyl Vinyl Ethers: Synthesis of 2,3-Difunctionalized 4-Chlorofurans | J. Org. Chem. | 96 | Gupta, DK; Soni, VK | FALSE | FALSE | FALSE | FALSE | ||
1623 | 10.1021/acscatal.5b02619 | Direct Asymmetric Synthesis of beta-Bis-Aryl-alpha-Amino Acid Esters via Enantioselective Copper-Catalyzed Addition of p-Quinone Methides | ACS Catal. | 96 | Deng, WP | FALSE | FALSE | FALSE | FALSE | ||
1624 | 10.1039/c6cc07032a | Traceless directing group mediated branched selective alkenylation of unbiased arenes | Chem. Commun. | 96 | Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
1625 | 10.1021/acs.chemrev.0c01115 | Enantioselective Formation of Quaternary Centers by Allylic Alkylation with First-Row Transition-Metal Catalysts | This manuscript describes the Ni-Catalyzed coupling of azoles with aromatic nitriles. The use of BPh3 promotes these arylations with electronically diverse azoles and benzonitriles. While the nickel catalyst is necessary for the arylations of phenyl oxazoles, arylation of benzoxazoles With some nitriles affords the arylated products even in the absence of the Ni-catalyst albeit in lower yield than the catalyzed process The Ni- catalyzed process exhibits higher rates and a broader scope than the uncatalyzed transformation. | Chem. Rev. | 95 | Stoltz, BM | FALSE | FALSE | FALSE | FALSE | |
1626 | 10.1021/acscatal.0c03771 | Practical Synthesis of Allyl, Allenyl, and Benzyl Boronates through S(N)1 '-Type Borylation under Heterogeneous Gold Catalysis | In this article a successful protocol was developed to construct carbon carbon bonds by the extrusion of the O atom of ethers-via nickel catalysis in the presence of reductants. This methodology is featured as a highly economic route to construct sp(3)-sp(3) C-C bonds through dual C-O activation of ethers with good functional group tolerance. | ACS Catal. | 95 | Miura, H; Shishido, T | FALSE | FALSE | FALSE | FALSE | |
1627 | 10.1002/ejoc.202001382 | Diversified Syntheses of Tetrathia[7]helicenes by Metal-Catalyzed Cross-Coupling Reactions | Nickel(II) can be used to catalyze the hetero [2+2+1] cycloaddition of 2-alkynylaryl iso-thiocyanates and isonitriles in 2-methyltetrahydrofuran (2-MeTHF) to give a wide array of thieno[2,3-b]indoles in excellent yields. The reaction is featured by employing as little as 0.3 mol% nickel(II) acetylacetonate [Ni(acac) 2] under air conditions in the absence of any additives (additional reducing agents and external ligands). This is the first successful example to apply nickel(II) directly in hetero [2+2+1] cycloadditions. | Eur. J. Org. Chem. | 95 | Cauteruccio, S | FALSE | FALSE | FALSE | FALSE | |
1628 | 10.1021/acs.orglett.0c03210 | Nickel-Catalyzed Three-Component Reductive Alkylacylation of Electron-Deficient Activated Alkenes | A three-step protocol toward 1,1,2-triarylethanes 1 starting with beta-ketosulfones 2 is developed. A facile process is carried out for the (1) reduction of 2 with NaBH4, (2) BF3 center dot OEt2-mediated Friedel-Crafts reactions of the resulting beta-hydroxy sulfones 3, and (3) palladium-catalyzed desulfonylative cross-coupling of the corresponding 5 with aryl iodides 4 in the presence of t-BuOK under warming DMF in acceptable yields. A facile synthesis of CDP-840 (1v) has been studied. (C) 2017 Elsevier Ltd. All rights reserved. | Org. Lett. | 95 | Wang, C | FALSE | TRUE | FALSE | FALSE | |
1629 | 10.1039/d0ob01549k | Selective construction of alkaloid scaffolds by alcohol-based direct and mild aerobic oxidative Pictet-Spengler reactions | Various unsymmetrical aryl sulfides were synthesized by nickel-catalyzed C-S bond formation in good to excellent yields. The reactions employed arylsulfonyl chlorides as an aryl thiol source and Mn dust as a reducing agent. The scope and versatility of the method have been successfully demonstrated with 42 examples. Mechanistic studies revealed the existence of an intermediate disulfide substance. A catalytic cycle was proposed including a three-step reduction by Mn for the achievement of the reaction, and Ni(0) and Ni(I) species were supposed to be involved in the reaction mechanism. | Org. Biomol. Chem. | 95 | Liu, JP; Xu, Q | FALSE | FALSE | FALSE | FALSE | |
1630 | 10.1039/d0ob01083a | Recent advances in P-III-assisted deoxygenative reactions under photochemical or electrochemical conditions | The syntheses of ten new Ni(II) complexes 5a-5j with H2L tridentate (ONO) Schiff-base ligand (2-((2-oxybenzylidene)amino)phenolate) have been described and fully characterized by means of elemental analysis, FT-IR, electronic, H-1 NMR and C-13 NMR spectroscopy and single-crystal X-ray diffraction. In all [Ni(L)B] complexes (where B are imidazole, 4-benzylpyridine, 2-methyl-5-ethylpyridine, 3-hydroxymethylpyridine, 2-methylbenzimidazole, 2,6-dimethylpyridine, 4-methylpyridine, 2-isopropylbenzimidazole, 4-methylpiperidine or triphenylphosphine) the Schiff base completely deprotonates and coordinates to the metal ion as a dianionic tridentate ligand via the donor oxygens and nitrogen atoms. The coordination number of Ni(II) atoms is four with distorted square-planar stereochemistry. This is in a good agreement with the ligand field band position in their electronic spectra, as well as with the X-ray structure analysis for all complexes under study. Six selected complexes are used as catalysts for Kumada-Corriu cross-coupling reactions and exhibit a moderate to good catalytic activity in the synthesis of biaryl derivatives. (C) 2016 Elsevier Ltd. All rights reserved. | Org. Biomol. Chem. | 95 | Tian, LF; Wang, YH | FALSE | FALSE | FALSE | FALSE | |
1631 | 10.1002/chem.202000289 | Hydroboration of Alkenes Catalysed by a Nickel N-Heterocyclic Carbene Complex: Reaction and Mechanistic Aspects | We developed an acylative kinetic resolution of secondary carbinols using a binaphthyl-based N,N-4-dimethylaminopyridine (DMAP) derivative 1d with tert-alcohol substituents. The reaction proceeded with a wide range of carbinols with moderate to high selectivity (s) (up to s = 79.5). Kinetic studies revealed that catalyst 1d was more catalytically active than the corresponding bis-methyl ether 1d' or DMAP. Hydrogen bonding between tert-alcohols of the catalyst and secondary carbinols was responsible for the enhanced reaction rate and high enantioselectivity. | Chem.-Eur. J. | 95 | Chetcuti, MJ; Ritleng, V | FALSE | FALSE | FALSE | FALSE | |
1632 | 10.1002/anie.201907185 | Rapid Access to Highly Functionalized Alkyl Boronates by NiH-Catalyzed Remote Hydroarylation of Boron-Containing Alkenes | Angew. Chem.-Int. Edit. | 95 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
1633 | 10.1002/adsc.201900447 | Ligand-Free and Reusable Palladium Nanoparticles-Catalyzed Alkylation of 2-Alkylazaarenes with Activated Ketones under Neutral Conditions | Adv. Synth. Catal. | 95 | Sekar, G | FALSE | FALSE | FALSE | FALSE | ||
1634 | 10.1002/cctc.201900230 | A Free-Radical Reduction and Cyclization of Alkyl Halides Mediated by FeCl2 | ChemCatChem | 95 | Rasappan, R | FALSE | FALSE | FALSE | FALSE | ||
1635 | 10.1021/acscatal.9b00884 | Methyl Esters as Cross-Coupling Electrophiles: Direct Synthesis of Amide Bonds | ACS Catal. | 95 | Newman, SG | FALSE | TRUE | FALSE | FALSE | ||
1636 | 10.1039/c8sc04335c | Nickel-catalyzed allylic defluorinative alkylation of trifluoromethyl alkenes with reductive decarboxylation of redox-active esters | Chem. Sci. | 95 | Lu, X; Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
1637 | 10.1021/acs.joc.8b01320 | 1,3-Dioxa-[3,3]-sigmatropic Oxo-Rearrangement of Substituted Allylic Carbamates: Scope and Mechanistic Studies | J. Org. Chem. | 95 | Cossio, FP | FALSE | FALSE | FALSE | FALSE | ||
1638 | 10.1021/jacs.8b10874 | Directed Copper-Catalyzed Intermolecular Heck-Type Reaction of Unactivated Olefins and Alkyl Halides | J. Am. Chem. Soc. | 95 | Fu, JK; Guan, W; Bi, XH | FALSE | FALSE | FALSE | FALSE | ||
1639 | 10.3390/molecules23102435 | Efficient Suzuki-Miyaura C-C Cross-Couplings Induced by Novel Heterodinuclear Pd-bpydc-Ln Scaffolds | Molecules | 95 | Ding, F | FALSE | FALSE | FALSE | FALSE | ||
1640 | 10.1021/acscatal.8b02784 | Synthesis of gem-Difluoroalkenes via Nickel-Catalyzed Allylic Defluorinative Reductive Cross-Coupling | ACS Catal. | 95 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
1641 | 10.1055/s-0037-1609718 | Facile Protocols towards C2-Arylated Benzoxazoles using Fe(III)-Catalyzed C(sp(2)-H) Functionalization and Metal-Free Domino Approach | Synlett | 95 | Malakar, CC | FALSE | FALSE | FALSE | FALSE | ||
1642 | 10.1021/acs.joc.7b03198 | Synthesis of Polysubstituted Quinolines from alpha-2-Aminoaryl Alcohols Via Nickel-Catalyzed Dehydrogenative Coupling | J. Org. Chem. | 95 | De Sarkar, S | FALSE | FALSE | FALSE | FALSE | ||
1643 | 10.1021/acscatal.7b03688 | Nickel-Catalyzed Suzuki-Miyaura Coupling of Aliphatic Amides | ACS Catal. | 95 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
1644 | 10.1055/s-0034-1379878 | Copper Nanopowder Catalyzed Cross-Coupling of Diaryl Disulfides with Aryl Iodides in PEG-400 | Synlett | 95 | Wu, XM | FALSE | FALSE | FALSE | FALSE | ||
1645 | 10.1021/om5007177 | Nickel(II) Pincer Carbene Complexes: Oxidative Addition of an Aryl C-H Bond to Form a Ni(II) Hydride | Organometallics | 95 | Fout, AR | FALSE | FALSE | FALSE | FALSE | ||
1646 | 10.1007/s10562-014-1449-4 | High-Valent Co(III)- and Ni(II)-Catalyzed C-H Activation | Catal. Lett. | 95 | Hyster, TK | FALSE | FALSE | FALSE | FALSE | ||
1647 | 10.1063/1674-0068/27/06/640-646 | Density Functional Theory Calculations on Ni-Ligand Bond Dissociation Enthalpies | Chin. J. Chem. Phys. | 95 | Yu, HZ | FALSE | FALSE | FALSE | FALSE | ||
1648 | 10.1002/asia.201300251 | Catalytic Asymmetric Synthesis of Spirooxindoles via Addition of Isothiocyanato Oxindoles to Aldehydes Under Dinuclear Nickel Schiff Base Catalysis | Chem.-Asian J. | 95 | Kanai, M | FALSE | FALSE | FALSE | FALSE | ||
1649 | 10.1021/ja209572m | A Water-Soluble Pybox Derivative and Its Highly Luminescent Lanthanide Ion Complexes | J. Am. Chem. Soc. | 95 | de Bettencourt-Dias, A | FALSE | FALSE | FALSE | FALSE | ||
1650 | 10.1002/chem.201102936 | Cyanation of Aryl Bromides with K4[Fe(CN)6] Catalyzed by Dichloro[bis{1-(dicyclohexylphosphanyl)piperidine}]palladium, a Molecular Source of Nanoparticles, and the Reactions Involved in the Catalyst-Deactivation Processes | Chem.-Eur. J. | 95 | Frech, CM | FALSE | FALSE | FALSE | FALSE | ||
1651 | 10.1002/ejic.201101036 | Nickel-Catalyzed Cross-Coupling with Pincer Ligandsz | Eur. J. Inorg. Chem. | 95 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
1652 | 10.1016/j.jorganchem.2011.01.003 | Stoichiometric and catalytic C-Cl activation of Aryl Chlorides using an NHC-stabilized nickel(0) complex | J. Organomet. Chem. | 95 | Radius, U | FALSE | FALSE | FALSE | FALSE | ||
1653 | 10.1002/chem.200600502 | Nickel(II) complexes of bidentate N-heterocyclic carbene/phosphine ligands: Efficient catalysts for Suzuki coupling of aryl chlorides | Chem.-Eur. J. | 95 | Lee, HM | FALSE | FALSE | FALSE | FALSE | ||
1654 | 10.1016/S0957-4166(03)00520-2 | Planar chiral 2-ferrocenyloxazolines and 1,1 '-bis(oxazolinyl)ferrocenes-syntheses and applications in asymmetric catalysis | Tetrahedron-Asymmetry | 95 | Bryce, MR | FALSE | FALSE | FALSE | FALSE | ||
1655 | 10.1002/anie.202114365 | Photoredox Activation of Inert Alkyl Chlorides for the Reductive Cross-Coupling with Aromatic Alkenes | Angew. Chem.-Int. Edit. | 95 | Lloret-Fillol, J | TRUE | FALSE | FALSE | FALSE | ||
1656 | 10.1002/anie.202116725 | Selective Fluoromethyl Couplings of Alkynes via Nickel Catalysis | Angew. Chem.-Int. Edit. | 95 | Chu, LL | FALSE | FALSE | FALSE | FALSE | ||
1657 | 10.1039/d1dt03353k | Theoretical mechanistic study of 4CzIPN/Ni-0-metallaphotoredox catalyzed enantioselective desymmetrization of cyclic meso-anhydrides | Dalton Trans. | 95 | Sun, GY; Su, ZM | FALSE | FALSE | FALSE | FALSE | ||
1658 | 10.1039/d1gc03060d | Photoinduced remote heteroaryl migration accompanied by cyanoalkylacylation in continuous flow | Green Chem. | 95 | Qiu, JK; Guo, K | TRUE | FALSE | FALSE | FALSE | ||
1659 | 10.1021/acs.joc.1c00910 | Combined Experimental and Computational Mechanistic Investigation of the Palladium-Catalyzed Decarboxylative Cross-Coupling of Sodium Benzoates with Chloroarenes | J. Org. Chem. | 95 | Topczewski, JJ | FALSE | FALSE | FALSE | FALSE | ||
1660 | 10.1002/ejoc.202100367 | Propargyl Radicals in Organic Synthesis | Eur. J. Org. Chem. | 95 | Green, JR | FALSE | FALSE | FALSE | FALSE | ||
1661 | 10.1002/chem.202100018 | Synergistic Effect of NiLDH@YZ Hybrid and Mechanochemical Agitation on Glaser Homocoupling Reaction | Chem.-Eur. J. | 95 | Mokhtar, M | FALSE | FALSE | FALSE | FALSE | ||
1662 | 10.1039/d1ob00259g | The transition-metal-catalyzed stereoselective ring-expansion of vinylaziridines and vinyloxiranes | Org. Biomol. Chem. | 95 | Punniyamurthy, T | FALSE | FALSE | FALSE | FALSE | ||
1663 | 10.1021/jacs.1c02629 | Cobalt-Catalyzed Markovnikov-Selective Radical Hydroacylation of Unactivated Alkenes with Acylphosphonates | J. Am. Chem. Soc. | 95 | Li, CZ | FALSE | FALSE | FALSE | FALSE | ||
1664 | 10.1002/chem.201702608 | Cobalt-Catalyzed Esterification of Amides | Chem.-Eur. J. | 95 | Gosmini, C; Danoun, G | FALSE | FALSE | FALSE | FALSE | ||
1665 | 10.1016/j.tetlet.2016.08.017 | One-pot synthesis of 3-naphtho[2,1-b]furanyl-2-oxindoles from 3-(arylethyny1)-3-hydroxyindolin-2-ones and 2-naphthols | Tetrahedron Lett. | 95 | Kim, JN | FALSE | FALSE | FALSE | FALSE | ||
1666 | 10.1002/chem.201603092 | Nickel-Catalyzed C-H Chalcogenation of Anilines | Chem.-Eur. J. | 95 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
1667 | 10.1016/j.ica.2020.119887 | Synthesis and structural characterization of facile ruthenium(II) hydrazone complexes: Efficient catalysts in alpha-alkylation of ketones with primary alcohols via hydrogen auto transfer | A series of NHC-iridium coordination polymers have proven to be robust, efficient and recyclable solid molecular catalysts toward the hydrogenation of biomass levulinic acid (LA) to gamma-valerolactone. Along with quantitative yields attained at 0.01 mol% catalyst loading under 50 atm of H2, the solid molecular catalyst was readily recovered and reused for 12 runs without obvious loss of the selectivity and activity. Remarkably, up to 1.2 X 10(5) TON, an unprecedented value could be achieved in this important transformation. In addition, a number of LA homologues, analogues and derivatives were well tolerated to deliver various intriguing and functional lactones in good to excellent yields, which further confirmed the feasibility of the solid molecular catalysts. | Inorg. Chim. Acta | 94 | Viswanathamurthi, P | FALSE | FALSE | FALSE | FALSE | |
1668 | 10.1002/slct.202002270 | A Practical Approach to Ureas and Thiocarbamates: SO2F2-Promoted Lossen Rearrangement of Hydroxamic Acid | Advances in nickel catalysis have enabled the employment of the widely available and environmentally benign phenol derivatives as aryl electrophiles in Suzuki-Miyaura cross-coupling reactions. Ni-II-phosphine complexes such as (NiCl2)-Cl-II(PPh3)(2), (NiCl2)-Cl-II(dppf), (NiCl2)-Cl-II(dppe), (NiCl2)-Cl-II(dppp), (NiCl2)-Cl-II(PCy3)(2) and pi-Ni-0 complexes, the classic being Ni(COD)(2)/PCy3, both classes mostly in the presence of a mixed ligand, are some of the most successful precatalysts employed in the cross-coupling of aryl mesylates, sulfamates, carboxylic esters, carbonates, carbamates and methyl ethers with aryl boronic acids, boroxines and neopentylglycolboronates. Here we report that the highly reactive but bench-stable sigma-Ni-II complex, (NiCl)-Cl-II(1-naphthyl)(PCy3)(2) (where sigma refers to the Ni-C bond), exhibits higher efficiency than all previously reported precatalysts and facilitates the quantitative cross-coupling of all six C-O electrophiles mentioned above in reaction times of 0.5 to 24 hours. | ChemistrySelect | 94 | Ding, CR | FALSE | FALSE | FALSE | FALSE | |
1669 | 10.1021/jacs.0c03184 | Overcoming Selectivity Issues in Reversible Catalysis: A Transfer Hydrocyanation Exhibiting High Kinetic Control | Nitrogen-containing organic compounds are valuable in many fields of science and industry. The most reliable method for the construction of C(sp(2))-N bonds is undoubtedly palladium-catalyzed amination. In spite of the great achievements made in this area, the use of expensive Pd-based catalysts constitutes an important limitation for large-scale applications. Since nickel is the least expensive and most abundant among the group 10 metals, the interest in Ni-based catalysts for processes typically catalyzed by palladium has grown considerably over the last few years. Herein, we revise the development of Ni-catalyzed amination reactions, emphasizing the most relevant and recent advances in the field. | J. Am. Chem. Soc. | 94 | Morandi, B | FALSE | FALSE | FALSE | FALSE | |
1670 | 10.1002/anie.202005058 | Stereoselective Access to Fully Substituted Aldehyde-Derived Silyl Enol Ethers by Iridium-Catalyzed Alkene Isomerization | A copper-catalyzed direct propargylation of polyfluoroarenes with secondary propargyl phosphates has been developed. The reaction proceeds under mild reaction conditions with high efficiency and regioselectivity and provides a concise and straightforward method for the synthesis of polyfluoroarylated derivatives of interest in both life and materials science. | Angew. Chem.-Int. Edit. | 94 | Marek, I | FALSE | FALSE | FALSE | FALSE | |
1671 | 10.1021/acs.joc.0c00640 | Methoxylation of Acyl Fluorides with Tris(2,4,6-trimethoxyphenyl)phosphine via C-OMe Bond Cleavage under Metal-Free Conditions | Functionalized tetrahydrofluorenes were synthesized using a normal electron-demand Diels-Alder cycloaddition reaction between 2-vinylindenes and various dienophiles. Electron rich 2-vinylindenes bearing methoxy groups at the 4- and 7- positions were accessed through their corresponding 2-indenylpivalates obtained using a Pt-catalyzed cycloisomerization reaction. DFT calculations were used to rationalize the observed regioselectivity in the Diels-Alder reaction, and the cycloadditions were extended to a 2-allenylindene substrate. (C) 2016 Elsevier Ltd. All rights reserved. | J. Org. Chem. | 94 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | |
1672 | 10.1039/d0ra02912b | Dehydration in water: frustrated Lewis pairs directly catalyzed allylization of electron-rich arenes and allyl alcohols | A new method for the decarboxylative coupling of alkyl N-hydroxyphthalimide esters (NHP esters) with aryl iodides is presented. In contrast to previous studies that form alkyl radicals from carboxylic acid derivatives, no photocatalyst, light, or arylmetal reagent is needed, only nickel and a reducing agent (Zn). Methyl, primary, and secondary alkyl groups can all be coupled in good yield (77% ave yield). One coupling with an acid chloride is also presented. Stoichiometric reactions of (dtbbpy)Ni(2-tolyl)I with an NHP ester show for the first time that arylnickel(II) complexes can directly react with NHP esters to form alkylated arenes. | RSC Adv. | 94 | Wang, JY | FALSE | FALSE | FALSE | FALSE | |
1673 | 10.1002/adsc.201901670 | Selective Formation of 2-(2-Aminophenyl)benzothiazoles via Copper-Catalyzed Aerobic C-C Bond Cleavage of Isatins | A stereoselective hypervalent iodine-promoted oxidative rearrangement of 1,1-disubstituted alkenes has been developed. This practically simple protocol provides access to enantioenriched -arylated ketones without the use of transition metals from readily accessible alkenes. | Adv. Synth. Catal. | 94 | Huang, HW | FALSE | FALSE | FALSE | FALSE | |
1674 | 10.1016/j.isci.2020.100966 | Suzuki-Miyaura Coupling Enabled by Aryl to Vinyl 1,4-Palladium Migration | A Nickel-catalyzed reductive process is described for the direct amidation of benzyl and aryl halides using carbodiimides as the amidating agent. Moreover, aryl and benzyl C-O electrophiles such as triflate, acetate, tosylate, trityl ether, and pivalate were converted into amides using this method. The insitu-generated Ni-0 acts as a catalyst for the reaction at room temperature for benzylic substrates, and 70 degrees C for aryl electrophiles. This new nickel-catalyzed reductive coupling protocol provides a general and operationally simple method for the synthesis of diverse amides using carbodiimides. Amides bearing bulky substituents can be synthesized by this strategy in high yield, which demonstrates its effectiveness in amide synthesis. | iScience | 94 | Feng, CG; Lin, GQ | FALSE | FALSE | FALSE | FALSE | |
1675 | 10.1002/ejoc.201901851 | Nickel-Catalyzed C-O Cross-Coupling Reaction at Low Catalytic Loading with Weak Base Participation | Eur. J. Org. Chem. | 94 | Chen, HJ | FALSE | FALSE | FALSE | FALSE | ||
1676 | 10.1002/chem.201904545 | Generation of Organozinc Reagents by Nickel Diazadiene Complex Catalyzed Zinc Insertion into Aryl Sulfonates | Chem.-Eur. J. | 94 | Hintermann, L | FALSE | FALSE | FALSE | FALSE | ||
1677 | 10.1039/c9ob02129a | HClO4 catalysed aldol-type reaction of fluorinated silyl enol ethers with acetals or ketals toward fluoroalkyl ethers | Org. Biomol. Chem. | 94 | Zhou, Y; Zhou, J | FALSE | FALSE | FALSE | FALSE | ||
1678 | 10.1073/pnas.1909972116 | SuFEx-enabled, agnostic discovery of covalent inhibitors of human neutrophil elastase | Proc. Natl. Acad. Sci. U. S. A. | 94 | Sharpless, KB | FALSE | FALSE | FALSE | FALSE | ||
1679 | 10.1021/acs.orglett.9b01849 | CuH-Catalyzed Synthesis of 3-Hydroxyindolines and 2-Aryl-3H-indol-3-ones from o-Alkynylnitroarenes, Using Nitro as Both the Nitrogen and Oxygen Source | Org. Lett. | 94 | Yin, BL | FALSE | FALSE | FALSE | FALSE | ||
1680 | 10.1021/acs.orglett.9b02145 | Controllable alpha- or beta-Functionalization of alpha-Diazoketones with Aromatic Amides via Cobalt-Catalyzed C-H Activation: A Regioselective Approach to Isoindolinones | Org. Lett. | 94 | Li, YZ | FALSE | FALSE | FALSE | FALSE | ||
1681 | 10.3390/inorganics7060078 | Bulky-Yet-Flexible Carbene Ligands and Their Use in Palladium Cross-Coupling | Inorganics | 94 | Cazin, CSJ | FALSE | FALSE | FALSE | FALSE | ||
1682 | 10.1021/acs.organomet.8b00878 | Nickel(II)- and Palladium(II)-NHC Complexes from Hydroxypyridine Functionalized C,O Chelate Type Ligands: Synthesis, Structure, and Catalytic Activity toward Kumada-Tamao-Corriu Reaction | Organometallics | 94 | Anantharaman, G | FALSE | FALSE | FALSE | FALSE | ||
1683 | 10.1021/acscatal.9b00744 | Nickel-Catalyzed Stille Cross Coupling of C-O Electrophiles | ACS Catal. | 94 | Neufeldt, SR | FALSE | TRUE | FALSE | FALSE | ||
1684 | 10.1002/chem.201802635 | N-Boc-Amides in Cross-Coupling Reactions | Chem.-Eur. J. | 94 | Danoun, G | FALSE | FALSE | FALSE | FALSE | ||
1685 | 10.24820/ark.5550190.p010.866 | Cobalt-, copper- and chromium-catalyzed carbon-carbon coupling reactions using a broad spectrum of Grignard reagents as reaction partners | Arkivoc | 94 | Dahadha, AA | FALSE | FALSE | FALSE | FALSE | ||
1686 | 10.1002/adsc.201801135 | An Efficient Ga(OTf)(3)/Isopropanol Catalytic System for Direct Reduction of Benzylic Alcohols | Adv. Synth. Catal. | 94 | Sai, M | FALSE | FALSE | FALSE | FALSE | ||
1687 | 10.1021/acs.orglett.8b02109 | Palladium-Catalyzed Carbonylative Synthesis of alpha,beta-Unsaturated Amides from Styrenes and Nitroarenes | Org. Lett. | 94 | Peng, JB; Wu, XF | FALSE | FALSE | FALSE | FALSE | ||
1688 | 10.1021/acs.organomet.8b00011 | Ni(I)-Hydride Catalyst for Hydrosilylation of Carbon Dioxide and Dihydrogen Generation: Theoretical Prediction and Exploration of Full Catalytic Cycle | Organometallics | 94 | Deshmukh, MM | FALSE | FALSE | FALSE | FALSE | ||
1689 | 10.1002/adsc.201701506 | Ni-Catalyzed C-F Bond Functionalization of Unactivated Aryl Fluorides and Corresponding Coupling with Oxazoles | Adv. Synth. Catal. | 94 | Zhang, H | FALSE | FALSE | FALSE | FALSE | ||
1690 | 10.1002/cctc.201701709 | On the Generality of Molecular Volcano Plots | ChemCatChem | 94 | Corminboeuf, C | FALSE | FALSE | FALSE | FALSE | ||
1691 | 10.1039/c6dt02995g | Alkyl Grignard cross-coupling of aryl phosphates catalyzed by new, highly active ionic iron(II) complexes containing a phosphine ligand and an imidazolium cation | Dalton Trans. | 94 | Sun, HM | FALSE | FALSE | FALSE | FALSE | ||
1692 | 10.1039/c6ra18510j | N-Heterocyclic carbene copper(I) complex-catalyzed synthesis of 2-aryl benzoxazoles and benzothiazoles | RSC Adv. | 94 | Tapia, RA | FALSE | FALSE | FALSE | FALSE | ||
1693 | 10.1021/jacs.5b10119 | Ni/Cu-Catalyzed Defluoroborylation of Fluoroarenes for Diverse C-F Bond Functionalizations | J. Am. Chem. Soc. | 94 | Niwa, T | FALSE | FALSE | FALSE | FALSE | ||
1694 | 10.1021/ja510980d | Organocatalytic Asymmetric Synthesis of 1,1-Diarylethanes by Transfer Hydrogenation | J. Am. Chem. Soc. | 94 | Zhu, GY | FALSE | FALSE | FALSE | FALSE | ||
1695 | 10.1039/c5cs00144g | Transition metal-catalyzed allylic substitution reactions with unactivated allylic substrates | Chem. Soc. Rev. | 94 | Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
1696 | 10.1002/chem.201403141 | Harnessing the ortho-Directing Ability of the Azetidine Ring for the Regioselective and Exhaustive Functionalization of Arenes | Chem.-Eur. J. | 94 | Degennaro, L | FALSE | FALSE | FALSE | FALSE | ||
1697 | 10.1016/j.tet.2014.02.011 | Calculated linear free energy relationships in the course of the Suzuki-Miyaura coupling reaction | Tetrahedron | 94 | Santelli, M | FALSE | FALSE | FALSE | FALSE | ||
1698 | 10.1039/c3dt53012d | Synthesis of heteroboroxines with MB2O3 core (M = Sb, Bi, Sn)-an influence of the substitution of parent boronic acids | Dalton Trans. | 94 | Jambor, R | FALSE | FALSE | FALSE | FALSE | ||
1699 | 10.1021/om400784w | Use of Base Control To Provide High Selectivity between Diaryl Thioether and Diaryl Disulfide for C-S Coupling Reactions of Aryl Halides and Sulfur and a Mechanistic Study | Organometallics | 94 | Chen, HY | FALSE | FALSE | FALSE | FALSE | ||
1700 | 10.1021/jo102338a | Mechanistic Studies of Wacker-Type Intramolecular Aerobic Oxidative Amination of Alkenes Catalyzed by Pd(OAc)(2)/Pyridine | J. Org. Chem. | 94 | Stahl, SS | FALSE | FALSE | FALSE | FALSE | ||
1701 | 10.1021/ja1083392 | Exploring Chromium(III)-Alkyl Bond Homolysis with CpCr[(ArNCMe)(2)CH](R) Complexes | J. Am. Chem. Soc. | 94 | Smith, KM | FALSE | FALSE | FALSE | FALSE | ||
1702 | 10.1002/cssc.200800256 | Molecular-Weight-Enlarged Multiple-Pincer Ligands: Synthesis and Application in Palladium-Catalyzed Allylic Substitution Reactions | ChemSusChem | 94 | Ronde, NJ | FALSE | FALSE | FALSE | FALSE | ||
1703 | 10.1039/d1cc05899a | Recent advances on non-precious metal-catalyzed C-H functionalization of N-heteroarenes | Chem. Commun. | 94 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
1704 | 10.1039/d1sc04071e | Nickel-catalyzed enantioselective 1,2-vinylboration of styrenes | Chem. Sci. | 94 | Ye, Y; Xie, T; Ye, XY | FALSE | FALSE | FALSE | FALSE | ||
1705 | 10.1002/cjoc.201600330 | One-Pot Synthesis of Triarylmethanes via Metal-Free Reductive Coupling of Diaryl Ketones, Tosylhydrazide, and Arylboronic Acids | Chin. J. Chem. | 94 | Liu, P; Liu, Y | FALSE | FALSE | FALSE | FALSE | ||
1706 | 10.1002/anie.201510497 | Lewis Acid Assisted Nickel-Catalyzed Cross-Coupling of Aryl Methyl Ethers by C-O Bond-Cleaving Alkylation: Prevention of Undesired -Hydride Elimination | Angew. Chem.-Int. Edit. | 94 | Schoenebeck, F; Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1707 | 10.1021/acs.orglett.6b00846 | Cp*Co-III-Catalyzed Dehydrative C-H Allylation of 6-Arylpurines and Aromatic Amides Using Allyl Alcohols in Fluorinated Alcohols | Org. Lett. | 94 | Yoshino, T; Matsunaga, S | FALSE | FALSE | FALSE | FALSE | ||
1708 | 10.1021/acs.joc.0c02605 | Visible Light Mediated Photocatalytic N-Radical Cascade Reactivity of gamma,delta-Unsaturated N-Arylsulfonylhydrazones: A General Approach to Structurally Diverse Tetrahydropyridazines | A series of O, N-chelated diarylborinates have been prepared and tested as arylboron counterpart alternative to oxygen-labile diarylborinic acids in palladium catalyzed Suzuki coupling of aryl chlorides. 3-Dimethylaminopropyl diarylborinates (B-5a), featuring a six-membered O, N-chelated boron ring that was confirmed by single crystal X-ray diffraction, displayed a delicately balanced stability and reactivity. Their cross-coupling with structurally various aryl chlorides could be effected as efficiently as that of the parent diarylborinic acids by using 0.1 similar to 1mol% Pd(OAc)(2)/lPr/P(OPh)(3) as catalyst system, to provide the corresponding biaryls in good to excellent yields. (C) 2017 Elsevier B.V. All rights reserved. | J. Org. Chem. | 93 | Deagostino, A | TRUE | FALSE | FALSE | FALSE | |
1709 | 10.1016/j.tetlet.2020.152604 | Bidentate geometry-constrained iminopyridyl nickel-catalyzed synthesis of amines or imines via borrowing hydrogen or dehydrogenative condensation | A Pd-catalyzed ring-opening of beta-lactones with various types of amines (primary, secondary, and aryl) to provide beta-hydroxy amides with excellent selectivity toward acyl C-O bond cleavage is reported. The utility of this protocol is demonstrated in an asymmetric kinetic resolution providing enantioenriched a-methylene-beta-lactones. | Tetrahedron Lett. | 93 | Jin, LQ | FALSE | FALSE | FALSE | FALSE | |
1710 | 10.1021/acs.orglett.0c01892 | [n]Dendralenes as a Platform for Selective Catalysis: Ligand-Controlled Cu-Catalyzed Chemo-, Regio-, and Enantioselective Borylations | Here, we describe a photoredox-assisted catalytic system for the direct reductive coupling of two carbon electrophiles. Recent advances have shown that nickel catalysts are active toward the coupling of sp(3)-carbon electrophiles and that well-controlled, light-driven coupling systems are possible. Our system, composed of a nickel catalyst, an iridium photosensitizer, and an amine electron donor, is capable of coupling halocarbons with high yields. Spectroscopic studies support a mechanism where under visible light irradiation the Ir photosensitizer in conjunction with triethanolamine are capable of reducing a nickel catalyst and activating the catalyst toward cross coupling of carbon electrophiles. The synthetic methodology developed here operates at low 1 mol % catalyst and photosensitizer loadings. The catalytic system also operates without reaction additives such as inorganic salts or bases. A general and effective sp(2)-sp(3) cross-coupling scheme has been achieved that exhibits tolerance to a wide array of functional groups. | Org. Lett. | 93 | Mazet, C | FALSE | FALSE | FALSE | FALSE | |
1711 | 10.1002/anie.202000704 | Access to 1,3-Dinitriles by Enantioselective Auto-tandem Catalysis: Merging Allylic Cyanation with Asymmetric Hydrocyanation | 1,3-Diarylisobenzofuran-DMAD adducts upon reaction with BF3 center dot OEt2 in DCM at room temperature underwent a regiospecific 1,2-aryl migration followed by the Krapcho decarboxylation to give tri-substituted alpha-naphthols in good yields. | Angew. Chem.-Int. Edit. | 93 | Fang, XJ | FALSE | FALSE | FALSE | FALSE | |
1712 | 10.1021/acs.orglett.9b03434 | Ni-Catalyzed Suzuki-Miyaura Cross-Coupling of Aliphatic Amides on the Benchtop | Org. Lett. | 93 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
1713 | 10.1002/anie.201909543 | Visible-Light-Enabled Stereodivergent Synthesis of E- and Z-Configured 1,4-Dienes by Photoredox/Nickel Dual Catalysis | Angew. Chem.-Int. Edit. | 93 | Chu, LL | TRUE | FALSE | FALSE | FALSE | ||
1714 | 10.1021/acs.joc.9b01103 | Palladium-Catalyzed Decarbonylative Suzuki-Miyaura Coupling of Amides To Achieve Biaryls via C-N Bond Cleavage | J. Org. Chem. | 93 | Zhu, YL; Zeng, Z | FALSE | FALSE | FALSE | FALSE | ||
1715 | 10.1021/acs.joc.9b01113 | Generation of Aryl Radicals from Aryl Halides: Rongalite-Promoted Transition-Metal-Free Arylation | J. Org. Chem. | 93 | Wang, YH | FALSE | FALSE | FALSE | FALSE | ||
1716 | 10.1021/acs.orglett.9b01755 | Cu-Catalyzed Cross-Dehydrogenative Coupling of Heteroaryl C(sp(2))-H and Tertiary C(sp(3))-H Bonds for the Construction of All-Carbon Triaryl Quaternary Centers | Org. Lett. | 93 | Qiu, RH; Kambe, N | FALSE | FALSE | FALSE | FALSE | ||
1717 | 10.1039/c9cy00009g | Recent advances and prospects in nickel-catalyzed C-H activation | Catal. Sci. Technol. | 93 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
1718 | 10.1021/acs.jpcc.8b08357 | Thermally Activated Delayed Fluorescence (Green) in Undoped Film and Exciplex Emission (Blue) in Acridone-Carbazole Derivatives for OLEDs | J. Phys. Chem. C | 93 | Agarwal, N | FALSE | FALSE | FALSE | FALSE | ||
1719 | 10.1002/anie.201810145 | Palladium-Catalyzed Decarbonylative Borylation of Carboxylic Acids: Tuning Reaction Selectivity by Computation | Angew. Chem.-Int. Edit. | 93 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
1720 | 10.1039/c8ob01832d | Decarbonylative cross-coupling of amides | Org. Biomol. Chem. | 93 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
1721 | 10.1002/asia.201800575 | A General Palladium-Phosphine Complex To Explore Aryl Tosylates in the N-Arylation of Amines: Scope and Limitations | Chem.-Asian J. | 93 | So, CM; Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
1722 | 10.1002/cctc.201701617 | Expedient Synthesis of N-Methyl- and N-Alkylamines by Reductive Amination using Reusable Cobalt Oxide Nanoparticles | ChemCatChem | 93 | Jagadeesh, RV | FALSE | FALSE | FALSE | FALSE | ||
1723 | 10.1039/c7dt04560c | Displacement of eta(5)-cyclopentadienyl ligands from half-sandwich C,C-(NHC-cyanoalkyl)-nickel(II) metallacycles: further insight into the structure of the resulting Cp-free nickelacycles and a catalytic activity study | Dalton Trans. | 93 | Chetcuti, MJ; Ritleng, V | FALSE | FALSE | FALSE | FALSE | ||
1724 | 10.1002/ejoc.201701142 | Directed ortho-Metalation of O-Aryl N,N-Dialkylcarbamates: Methodology, Anionic ortho-Fries Rearrangement, and Lateral Metalation | Eur. J. Org. Chem. | 93 | Miah, MAJ | FALSE | FALSE | FALSE | FALSE | ||
1725 | 10.1039/c7gc02540h | H-Bonding-promoted radical addition of simple alcohols to unactivated alkenes | Green Chem. | 93 | Liu, ZQ | FALSE | FALSE | FALSE | FALSE | ||
1726 | 10.1039/c6sc01120a | Palladium-catalyzed regioselective and stereo-invertive ring-opening borylation of 2-arylaziridines with bis(pinacolato) diboron: experimental and computational studies | Chem. Sci. | 93 | Takeda, Y; Minakata, S | FALSE | FALSE | FALSE | FALSE | ||
1727 | 10.1016/j.jorganchem.2015.03.007 | Nickel complexes of 1,2,4-triazole derived amido-functionalized N-heterocyclic carbene ligands: Synthesis, theoretical studies and catalytic application | J. Organomet. Chem. | 93 | Ghosh, P | FALSE | FALSE | FALSE | FALSE | ||
1728 | 10.1039/c4ra12658k | Asymmetric synthesis of (1R,2S)-1-amino-2-vinylcyclopropanecarboxylic acid by sequential S(N)2-S(N)2 ' dialkylation of (R)-N-(benzyl)proline-derived glycine Schiff base Ni(II) complex | RSC Adv. | 93 | Han, JL | FALSE | FALSE | FALSE | FALSE | ||
1729 | 10.1021/jo400435z | Trineopentylphosphine: A Conformationally Flexible Ligand for the Coupling of Sterically Demanding Substrates in the Buchwald-Hartwig Amination and Suzuki-Miyaura Reaction | J. Org. Chem. | 93 | Shaughnessy, KH | FALSE | FALSE | FALSE | FALSE | ||
1730 | 10.1021/jo4002382 | Studies for the Total Synthesis of Amphidinolide P | J. Org. Chem. | 93 | Williams, DR | FALSE | FALSE | FALSE | FALSE | ||
1731 | 10.1002/asia.201000875 | Nickel-Catalyzed Allylic Substitution of Simple Alkenes | Chem.-Asian J. | 93 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
1732 | 10.1002/ijch.201000033 | Pd-, Ni-, Fe-, and Co-Catalyzed Cross-Couplings Using Functionalized Zn-, Mg-, Fe-, and In-Organometallics | Isr. J. Chem. | 93 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
1733 | 10.1021/jo101023t | Neopentylglycolborylation of ortho-Substituted Aryl Halides Catalyzed by NiCl2-Based Mixed-Ligand Systems | J. Org. Chem. | 93 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
1734 | 10.1055/s-0029-1218756 | Metal-Catalyzed Allylation of Organoboranes and Organoboronic Acids | Synthesis | 93 | Pigge, FC | FALSE | FALSE | FALSE | FALSE | ||
1735 | 10.1002/aoc.1547 | Synthesis and characterization of transition metal complexes of thiophene-2-methylamine: X-ray crystal structure of palladium (II) and platinum (II) complexes and use of palladium(II) complexes as pre-catalyst in Heck and Suzuki cross-coupling reactions | Appl. Organomet. Chem. | 93 | Baysal, A | FALSE | FALSE | FALSE | FALSE | ||
1736 | 10.1016/j.jorganchem.2009.02.019 | Phosphine free diamino-diol based palladium catalysts and their application in Suzuki-Miyaura cross-coupling reactions | J. Organomet. Chem. | 93 | Balakrishna, MS | FALSE | FALSE | FALSE | FALSE | ||
1737 | 10.1021/jo801445y | Palladium-phosphinous acid-catalyzed cross-coupling of aryl and acyl halides with aryl-, alkyl-, and vinylzinc reagents | J. Org. Chem. | 93 | Wolf, C | FALSE | FALSE | FALSE | FALSE | ||
1738 | 10.1055/s-2002-32945 | Metalated sulfonamides and their synthetic applications | Synlett | 93 | Familoni, OB | FALSE | FALSE | FALSE | FALSE | ||
1739 | 10.1246/bcsj.75.137 | Synthesis of unsymmetrical ketones by palladium-catalyzed cross-coupling reaction of carboxylic anhydrides with organoboron compounds | Bull. Chem. Soc. Jpn. | 93 | Yamamoto, A | FALSE | FALSE | FALSE | FALSE | ||
1740 | 10.1021/ma960557s | Solubilization of regioregular and regioirregular poly(p-phenylene)s via CF3 and OCF3 substituents to generate a model for rigid-rod polymers | Macromolecules | 93 | FALSE | FALSE | FALSE | FALSE | |||
1741 | 10.1002/anie.202201142 | Direct Dehydrogenative Access to Unsymmetrical Phenones | Angew. Chem.-Int. Edit. | 93 | Patureau, FW | FALSE | FALSE | FALSE | FALSE | ||
1742 | 10.1016/j.chempr.2021.10.023 | Unlocking the Friedel-Crafts arylation of primary aliphatic alcohols and epoxides driven by hexafluoroisopropanol | Chem | 93 | Leboeuf, D; Moran, J | FALSE | FALSE | FALSE | FALSE | ||
1743 | 10.1021/acscatal.1c04314 | Stereodivergent Synthesis of Both Z- and E-Alkenes by Photoinduced, Ni-Catalyzed Enantioselective C(sp(3))-H Alkenylation | ACS Catal. | 93 | Huo, HH | TRUE | FALSE | FALSE | FALSE | ||
1744 | 10.1002/tcr.202100224 | Direct Access to Amides from Nitro-Compounds via Aminocarbonylation and Amidation Reactions: A Minireview | Chem. Rec. | 93 | Batra, S | FALSE | FALSE | FALSE | FALSE | ||
1745 | 10.1021/acs.organomet.1c00085 | Synthesis of Triarylmethanes via Palladium-Catalyzed Suzuki-Miyaura Reactions of Diarylmethyl Esters | Organometallics | 93 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
1746 | 10.1002/anie.202101634 | Stereoselective Sc(OTf)(3)-Catalyzed Aldol Reactions of Disubstituted Silyl Enol Ethers of Aldehydes with Acetals | Angew. Chem.-Int. Edit. | 93 | Marek, I | FALSE | FALSE | FALSE | FALSE | ||
1747 | 10.1016/j.tetlet.2017.03.003 | Iron-catalyzed C-sp3-C-sp3 bond formation via dehydrative cross coupling reaction: Facile access to new hybrid dihydroquinazolines having quinoline, isoquinoline, quinoxaline and azoles | Tetrahedron Lett. | 93 | Reddy, KR | FALSE | FALSE | FALSE | FALSE | ||
1748 | 10.1002/anie.201700433 | Enantioselective Iridium-Catalyzed Allylic Substitution with 2-Methylpyridines | Angew. Chem.-Int. Edit. | 93 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
1749 | 10.1002/asia.201601712 | Reductive Homocoupling of Organohalides Using Nickel(II) Chloride and Samarium Metal | Chem.-Asian J. | 93 | Liu, YJ | FALSE | FALSE | FALSE | FALSE | ||
1750 | 10.1002/chem.201605445 | Access to Enantiopure Triarylmethanes and 1,1-Diarylalkanes by NHC-Catalyzed Acylative Desymmetrization | Chem.-Eur. J. | 93 | Wong, MW; Zhao, Y | FALSE | FALSE | FALSE | FALSE | ||
1751 | 10.2174/1570179413666160624092044 | Suzuki-Miyaura Cross-Coupling Reaction Catalyzed by Supported Palladium Under Microwave Irradiation | Curr. Org. Synth. | 93 | Li, QH | FALSE | FALSE | FALSE | FALSE | ||
1752 | 10.1002/adsc.201600492 | Palladium NNC Pincer Complex as an Efficient Catalyst for the Cycloisomerization of Alkynoic Acids | Adv. Synth. Catal. | 93 | SanMartin, R; Dominguez, E | FALSE | FALSE | FALSE | FALSE | ||
1753 | 10.1002/anie.201604025 | Asymmetric Transfer Hydrogenation of Imines using Alcohol: Efficiency and Selectivity are Influenced by the Hydrogen Donor | Angew. Chem.-Int. Edit. | 93 | Zhao, Y | FALSE | FALSE | FALSE | FALSE | ||
1754 | 10.1055/s-0035-1561302 | Nano-Pd/Al(OH)(3)-Catalyzed Suzuki-Miyaura Coupling Reaction of Potassium Aryl- and Heteroaryltrifluoroborates with Electrophiles in Alcohols | Synlett | 93 | Li, X; Wei, WL | FALSE | TRUE | FALSE | FALSE | ||
1755 | 10.1039/c5sc03359d | Nickel-catalyzed trifluoromethylthiolation of Csp(2)-O bonds | Chem. Sci. | 93 | Schoenebeck, F | FALSE | FALSE | FALSE | FALSE | ||
1756 | 10.1055/s-0040-1706000 | Regioselective Oxidative Cross-Coupling Reaction: Synthesis of Imidazo[1,2-a]pyridine Fluorophores | One palladium dichloride adduct of a phosphine-pyridine ligand N-diphenylphosphanyl-2-aminopyridine (L-1) [(L-1)PdCl2] (1) has been prepared and structurally characterized. Compound 1 can be used as an effective catalyst for the Suzuki-Miyaura cross-coupling reactions of unreactive aryl chlorides with aryl boronic acids, and worked much better than its mono- or bidentate phosphine ligands. The reactions with a wide scope of substrates proceeded to give desired products in good to excellent yields. (C) 2017 Elsevier Ltd. All rights reserved. | Synthesis | 92 | Ma, C | FALSE | FALSE | FALSE | FALSE | |
1757 | 10.1021/acs.jcim.0c01041 | tmQM Dataset-Quantum Geometries and Properties of 86k Transition Metal Complexes | The N-heterocyclic carbene catalyzed [3 + 3] annulation of indolin-2-imines and bromoenals was developed to give dihydropyridinone-fused indoles in good to high yields, which were transformed to alpha-carbolines with different 2-subsituents by a process of dehydrogenation, tosylation, and palladium catalyzed C-C or C-N coupling reaction. | J. Chem Inf. Model. | 92 | Balcells, D | FALSE | FALSE | FALSE | FALSE | |
1758 | 10.1055/s-0040-1707131 | Copper-Catalyzed Methylthiolation of Aryl Iodides and Bromides with Dimethyl Disulfide in Water | Aryl-aryl bond formation constitutes one of the most important subjects in organic synthesis. The recent developments in direct arylation reactions forming aryl-aryl bond have emerged as very attractive alternatives to traditional cross-coupling reactions. Here, we describe a general palladium-catalyzed direct arylation and cyclization of o-iodobiaryls to build a library of tetraphenylenes. This transformation represents one of the very few examples of C-H activation process that involves simultaneous formation of two aryl-aryl bonds. Oxygen plays a vital role by ensuring high reactivity, with air as the promoter furnished the best results. We anticipate this ligand-free and aerobic catalytic system will simplify the synthesis of tetraphenylenes as many of the reported methods involve use of preformed organometallic reagents and will lead to the discovery of highly efficient new direct arylation process. | Synlett | 92 | Wu, XM | FALSE | FALSE | FALSE | FALSE | |
1759 | 10.1039/d0ra02195d | Terpyridine-based Pd(ii)/Ni(ii) organometallic framework nano-sheets supported on graphene oxide-investigating the fabrication, tuning of catalytic properties and synergetic effects | In this paper, we report the construction of pharmacologically relevant isoindolinones and isoindolo[2,1-a] quinolines through the Zn-mediated Barbier-type allylation/lactamization sequential reactions and intramolecular Heck annulation reactions, respectively. The Zn-mediated Barbier-type allylation/lactamization sequential reactions of imine systems derived from alkyl 2-formylbenzoates afforded a library of N-substituted 3-allyl-isoindolinone scaffolds. Then, this route was applied to assemble various N-(2-haloaryl)-3-allyl-isoindolinone derivatives, which were subsequently subjected to the Pd-catalyzed intramolecular Heck-type annulation reaction to afford the corresponding isoindolo[2,1-a] quinoline frameworks. We have shown a formal synthesis of the bio-active isoindolo[2,1-a] quinoline system 1g by synthesizing the dione system 12, which was an intermediate in the Ishihara's scheme pertaining to the synthesis of the bio-active isoindolo[2,1-a] quinoline system 1g. | RSC Adv. | 92 | Li, TS; Wu, YJ | FALSE | FALSE | FALSE | FALSE | |
1760 | 10.1021/acs.orglett.0c00960 | Titanocene-Catalyzed Reductive Domino Epoxide Ring Opening/Defluorinative Cross-Coupling Reaction | Organocatalyzed highly stereoselective 1,4-thia-Michael addition of mercaptans to linear 2,4-dienones and 2-en-4-ynones was developed using Cinchona alkaloid-based squaramides. Application of only 0.5-1mol% loading afforded products in up to 98:2 e.r. and above 99:1 after a single recrystallization. The adducts of allyl mercaptan can be conveniently further transformed to new chiral 2-substituted 2,5-dihydrothiophenes by ring-closing metathesis. | Org. Lett. | 92 | Wang, C | FALSE | FALSE | FALSE | FALSE | |
1761 | 10.1021/acs.accounts.0c00032 | Mechanisms of Nickel-Catalyzed Coupling Reactions and Applications in Alkene Functionalization | PBr3-mediated reductive deoxygenation of alpha-aryl-pyridinemethanols to provide arylmethylpyridines is described, the alcohol substrate scope is explored, free radical trap TEMPO (2,2;6,6-tetramethyl-1-piperidinyloxy) is introduced, and the hydrogen source of the methylene product is defined. The unexpected reaction enabled us to prepare previously inaccessible, novel EP1 antagonists. (C) 2016 Elsevier Ltd. All rights reserved. | Accounts Chem. Res. | 92 | Diao, T | FALSE | FALSE | FALSE | FALSE | |
1762 | 10.1021/acs.orglett.9b04497 | Nickel-Catalyzed Deaminative Acylation of Activated Aliphatic Amines with Aromatic Amides via C-N Bond Activation | Org. Lett. | 92 | Matsuo, Y | FALSE | FALSE | FALSE | FALSE | ||
1763 | 10.1021/acs.joc.9b02816 | Boron-Catalyzed N-Alkylation of Arylamines and Arylamides with Benzylic Alcohols | J. Org. Chem. | 92 | Maji, B | FALSE | FALSE | FALSE | FALSE | ||
1764 | 10.1002/adsc.201901009 | Transition-Metal-Free Three-Component Synthesis of Tertiary Aryl Amines from Nitro Compounds, Boronic Acids, and Trialkyl Phosphites | Adv. Synth. Catal. | 92 | Csaky, AG | FALSE | FALSE | FALSE | FALSE | ||
1765 | 10.1039/c9sc03347e | Ni-catalyzed cross-electrophile coupling between vinyl/aryl and alkyl sulfonates: synthesis of cycloalkenes and modification of peptides | Chem. Sci. | 92 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
1766 | 10.1021/acs.orglett.9b02034 | Enantioselective Synthesis of 4-Aminotetrahydroquinolines via 1,2-Reductive Dearomatization of Quinolines and Copper(I) Hydride-Catalyzed Asymmetric Hydroamination | Org. Lett. | 92 | Xiao, Z; You, SL | FALSE | FALSE | FALSE | FALSE | ||
1767 | 10.1002/anie.201902405 | A Facile Enantioselective Alkynylation of Chromones | Angew. Chem.-Int. Edit. | 92 | Aponick, A | FALSE | FALSE | FALSE | FALSE | ||
1768 | 10.1021/acs.orglett.9b01048 | Nickel-Catalyzed Decarboxylative Alkenylation of Anhydrides with Vinyl Triflates or Halides | Org. Lett. | 92 | Liao, XB | FALSE | FALSE | FALSE | FALSE | ||
1769 | 10.1021/jacs.9b00615 | Iron-Catalyzed Aerobic Dehydrogenative Kinetic Resolution of Cyclic Secondary Amines | J. Am. Chem. Soc. | 92 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
1770 | 10.1039/c8sc05677c | Catalytic asymmetric allylation of aldehydes with alkenes through allylic C(sp(3))-H functionalization mediated by organophotoredox and chiral chromium hybrid catalysis | Chem. Sci. | 92 | Mitsunuma, H; Kanai, M | FALSE | FALSE | FALSE | FALSE | ||
1771 | 10.6023/cjoc201809027 | Nano-Gold Catalyzed Transesterification of (Hetero)aryl Esters with Alkyl Halides via C-O Activation | Chin. J. Org. Chem. | 92 | Bao, YS | FALSE | FALSE | FALSE | FALSE | ||
1772 | 10.1002/anie.201813222 | NiH-Catalyzed Remote Asymmetric Hydroalkylation of Alkenes with Racemic -Bromo Amides | Angew. Chem.-Int. Edit. | 92 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
1773 | 10.3390/molecules24040696 | Electrochemical Umpolung of Bromide: Transition-Metal-Free Bromination of Indole C-H Bond | Molecules | 92 | Chen, JB | FALSE | TRUE | FALSE | FALSE | ||
1774 | 10.1002/ajoc.201800535 | Palladium-Catalyzed Direct Methylation and Benzylation of Enamides Using Iodomethane and Benzyl Halides with Retention of Alkenyl Moiety | Asian J. Org. Chem. | 92 | Ding, R | FALSE | FALSE | FALSE | FALSE | ||
1775 | 10.1039/c8cy00996a | Light-activated Ullmann homocoupling of aryl halides catalyzed using gold nanoparticle-functionalized potassium niobium oxides | Catal. Sci. Technol. | 92 | Hallett-Tapley, GL | FALSE | FALSE | FALSE | FALSE | ||
1776 | 10.1021/acsomega.8b02155 | Nickel-Catalyzed Decarbonylative Alkylation of Aroyl Fluorides Assisted by Lewis-Acidic Organoboranes | ACS Omega | 92 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | ||
1777 | 10.1021/acs.orglett.8b02351 | Nickel-Catalyzed Csp(2)-Csp(3) Bond Formation via C-F Bond Activation | Org. Lett. | 92 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1778 | 10.1002/anie.201805396 | An Interrupted Pummerer/Nickel-Catalysed Cross-Coupling Sequence | Angew. Chem.-Int. Edit. | 92 | Procter, DJ | FALSE | FALSE | FALSE | FALSE | ||
1779 | 10.1002/ejoc.201800330 | Branched-Selective Decarboxylative Heck Reaction with Electronically Unbiased Olefins | Eur. J. Org. Chem. | 92 | Zhang, M; Su, WP | FALSE | TRUE | FALSE | FALSE | ||
1780 | 10.1002/chem.201705842 | Nickel-Catalyzed C-S Bond Formation via Decarbonylative Thioetherification of Esters, Amides and Intramolecular Recombination Fragment Coupling of Thioesters | Chem.-Eur. J. | 92 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1781 | 10.1039/c7ob02318a | Differentiation of enantiomeric anions by NMR spectroscopy with chiral bisurea receptors | Org. Biomol. Chem. | 92 | Ito, S; Asami, M | FALSE | FALSE | FALSE | FALSE | ||
1782 | 10.1002/anie.201711155 | Photocatalytic Oxygen Evolution from Functional Triazine-Based Polymers with Tunable Band Structures | Angew. Chem.-Int. Edit. | 92 | Wang, XC | TRUE | FALSE | FALSE | FALSE | ||
1783 | 10.1021/acs.joc.7b02004 | Design, Synthesis, and Application of Polymer-Supported Silicon-Transfer Agents for Cross-Coupling Reactions with Organolithium Reagents | J. Org. Chem. | 92 | Smith, AB | FALSE | FALSE | FALSE | FALSE | ||
1784 | 10.1039/c5qo00395d | Nickel catalyzed reduction of arenols under mild conditions | Org. Chem. Front. | 92 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
1785 | 10.1055/s-0034-1378871 | Synthesis of Polyfunctional Secondary Amines by the Reaction of Functionalized Organomagnesium Reagents with Tertiary Nitroalkanes | Synthesis | 92 | Dhayalan, V | FALSE | FALSE | FALSE | FALSE | ||
1786 | 10.1002/anie.201408199 | Chiral Counteranion Strategy for Asymmetric Oxidative C(sp(3))-H/C(sp(3))-H Coupling: Enantioselective alpha-Allylation of Aldehydes with Terminal Alkenes | Angew. Chem.-Int. Edit. | 92 | Gong, LZ | FALSE | FALSE | FALSE | FALSE | ||
1787 | 10.6023/cjoc201307014 | Recent Advances in Transition Metal Catalyzed Decarboxylative Coupling Reactions of Alkyl Carboxylic Acid | Chin. J. Org. Chem. | 92 | Dai, JJ | FALSE | FALSE | FALSE | FALSE | ||
1788 | 10.1002/ejoc.201300592 | Palladium(II) Catalyzed Suzuki/Sonogashira Cross-Coupling Reactions of Sulfonates: An Efficient Approach to C2-Functionalized Pyrimidines and Pyridines | Eur. J. Org. Chem. | 92 | Quan, ZJ | FALSE | FALSE | FALSE | FALSE | ||
1789 | 10.1002/chem.201203666 | Mechanistic Study on Ligand-Controlled Cobalt-Catalyzed Regioselectivity-Switchable Hydroarylation of Styrenes | Chem.-Eur. J. | 92 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
1790 | 10.1016/j.jorganchem.2012.05.027 | Alkynylboron compounds in organic synthesis | J. Organomet. Chem. | 92 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | ||
1791 | 10.1021/ja310351e | Investigating the Dearomative Rearrangement of Biaryl Phosphine-Ligated Pd(II) Complexes | J. Am. Chem. Soc. | 92 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
1792 | 10.1021/ja307045r | Direct Arylation/Alkylation/Magnesiation of Benzyl Alcohols in the Presence of Grignard Reagents via Ni-, Fe-, or Co-Catalyzed sp(3) C-O Bond Activation | J. Am. Chem. Soc. | 92 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
1793 | 10.1016/j.tet.2012.03.072 | Palladium-catalyzed coupling reactions of (ArCH2)Ti(O-i-Pr)(3) with aromatic or heteroaromatic bromides | Tetrahedron | 92 | Gau, HM | FALSE | FALSE | FALSE | FALSE | ||
1794 | 10.1039/c2sc20103h | Theoretical study of Pd(0)-catalyzed carbohalogenation of alkenes: mechanism and origins of reactivities and selectivities in alkyl halide reductive elimination from Pd(II) species | Chem. Sci. | 92 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
1795 | 10.1021/jm2010404 | Synthesis and Biochemical Evaluation of Delta(2)-Isoxazoline Derivatives as DNA Methyltransferase 1 Inhibitors | J. Med. Chem. | 92 | Kuck, D | FALSE | FALSE | FALSE | FALSE | ||
1796 | 10.1002/anie.201007464 | Rhodium-Catalyzed Direct Addition of Aryl C-H Bonds to N-Sulfonyl Aldimines | Angew. Chem.-Int. Edit. | 92 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
1797 | 10.1021/om800460h | Osmium-catalyzed allylic alkylation | Organometallics | 92 | Esteruelas, MA | FALSE | FALSE | FALSE | FALSE | ||
1798 | 10.1021/ic0518273 | Group 10 metal aminopyridinato complexes: Synthesis, structure, and application as aryl-Cl activation and hydrosilane polymerization catalysts | Inorg. Chem. | 92 | Kempe, R | FALSE | FALSE | FALSE | FALSE | ||
1799 | 10.1021/jo00106a031 | ARYL MESYLATES IN METAL-CATALYZED HOMOCOUPLING AND CROSS-COUPLING REACTIONS .1. FUNCTIONAL SYMMETRICAL BIARYLS FROM PHENOLS VIA NICKEL-CATALYZED HOMOCOUPLING OF THEIR MESYLATES | J. Org. Chem. | 92 | PERCEC, V | FALSE | FALSE | FALSE | FALSE | ||
1800 | 10.1021/jo00364a002 | COUPLING OF ARYL CHLORIDES BY NICKEL AND REDUCING METALS | J. Org. Chem. | 92 | COLON, I | FALSE | FALSE | FALSE | FALSE | ||
1801 | 10.1002/cctc.202101579 | C-F Bond Activation and Functionalizations Enabled by Metal-free NHCs and Their Metal Complexes | ChemCatChem | 92 | Gandhi, T | FALSE | FALSE | FALSE | FALSE | ||
1802 | 10.1021/acscatal.1c04538 | Visible-Light-Promoted Iron-Catalyzed N-Arylation of Dioxazolones with Arylboronic Acids | ACS Catal. | 92 | Yu, XQ; Bao, M | FALSE | FALSE | FALSE | FALSE | ||
1803 | 10.1126/science.abj4213 | Univariate classification of phosphine ligation state and reactivity in cross-coupling catalysis | Science | 92 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
1804 | 10.1021/acs.inorgchem.1c02157 | Bottom-Up Approach for the Rational Loading of Linear Oligomers and Polymers with Lanthanides | Inorg. Chem. | 92 | Piguet, C | FALSE | FALSE | FALSE | FALSE | ||
1805 | 10.1002/anie.202108336 | Enantioselective Lactonization by pi-Acid-Catalyzed Allylic Substitution: A Complement to pi-Allylmetal Chemistry | Angew. Chem.-Int. Edit. | 92 | Aponick, A | FALSE | FALSE | FALSE | FALSE | ||
1806 | 10.1055/a-1577-7638 | Transition-Metal-Catalyzed Nucleophilic Dearomatization of Electron-Deficient Heteroarenes | Synthesis | 92 | Xia, Y | FALSE | TRUE | FALSE | FALSE | ||
1807 | 10.1021/jacs.1c03827 | Ni-Catalyzed Ligand-Controlled Regiodivergent Reductive Dicarbofunctionalization of Alkenes | J. Am. Chem. Soc. | 92 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
1808 | 10.1039/d1sc02575a | Stereoselective tandem iridium-catalyzed alkene isomerization-cope rearrangement of omega-diene epoxides: efficient access to acyclic 1,6-dicarbonyl compounds | Chem. Sci. | 92 | Marek, I | FALSE | FALSE | FALSE | FALSE | ||
1809 | 10.1021/acs.organomet.1c00017 | The Mechanism and Origin of Enantioselectivity in the Rhodium-Catalyzed Asymmetric Ring-Opening Reactions of Oxabicyclic Alkenes with Organoboronic Acids: A DFT Investigation | Organometallics | 92 | Chen, LD | FALSE | FALSE | FALSE | FALSE | ||
1810 | 10.1002/poc.4250 | Metal-free catalytic activation and borylation of the -H bond of 1-methyl pyrrole using adamantane-derived aminoborane frustrated Lewis pairs: A density functional theory study | J. Phys. Org. Chem. | 92 | Ganguly, B | FALSE | FALSE | FALSE | FALSE | ||
1811 | 10.1039/d1cy00374g | Reactions of nickel(0) with organochlorides, organobromides, and organoiodides: mechanisms and structure/reactivity relationships | Catal. Sci. Technol. | 92 | Nelson, DJ | FALSE | FALSE | FALSE | FALSE | ||
1812 | 10.1021/jacs.7b05574 | Nickel-Catalyzed C-H Silylation of Arenes with Vinylsilanes: Rapid and Reversible beta-Si Elimination | J. Am. Chem. Soc. | 92 | Johnson, SA | FALSE | FALSE | FALSE | FALSE | ||
1813 | 10.1039/c6qo00515b | Calcium mediated C-F bond substitution in fluoroarenes towards C-chalcogen bond formation | Org. Chem. Front. | 92 | Ranu, BC | FALSE | FALSE | FALSE | FALSE | ||
1814 | 10.1021/acscatal.6b01816 | Switch to Allylic Selectivity in Cobalt-Catalyzed Dehydrogenative Heck Reactions with Unbiased Aliphatic Olefins | ACS Catal. | 92 | Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
1815 | 10.1002/ejoc.201501570 | Sequential Synthesis of Organosilicon-Linked 2-Methoxypyridines by Non-Cryogenic ortho-Metallation Using the nBu(2)TMPMg center dot Li Reagent and Hydrosilylation | Eur. J. Org. Chem. | 92 | Sosnicki, JG | FALSE | FALSE | FALSE | FALSE | ||
1816 | 10.1039/d0ob02518f | Revisiting the synthesis of aryl nitriles: a pivotal role of CAN | Ni-mediated trifluoromethylation of an aryl-Br bond in model macrocyclic ligands (L-n-Br) has been thoroughly studied, starting with an oxidative addition at Ni-0 to obtain well-defined aryl-Ni-II-Br complexes ([L-n-Ni-II]Br). Abstraction of the halide with AgX (X=OTf- or ClO4-) thereafter provides [L-n-Ni-II](OTf). The nitrate analogue has been obtained through a direct C-H activation of an aryl-H bond using Ni-II salts, and this route has been studied by X-ray absorption spectroscopy (XAS). Crystallographic XRD and XAS characterization has shown a tight macrocyclic coordination in the aryl-Ni-II complex, which may hamper direct reaction with nucleophiles. On the contrary, enhanced reactivity is observed with oxidants, and the reaction of [L-n-Ni-II](OTf) with CF3+ sources afforded L-n-CF3 products in quantitative yield. A combined experimental and theoretical mechanistic study provides new insights into the operative mechanism for this transformation. Computational analysis indicates the occurrence of an initial single electron transfer (SET) to 5-(trifluoromethyl)dibenzothiophenium triflate (TDTT), producing a transient L-1-Ni-III/CF3 center dot adduct, which rapidly recombines to form a [L-1-Ni-IV-CF3](X)(2) intermediate species. A final facile reductive elimination affords L-1-CF3. The well-defined square-planar model system studied here permits to gain fundamental knowledge on the rich redox chemistry of nickel, which is sought to facilitate the development of new Ni-based trifluoromethylation methodologies. | Org. Biomol. Chem. | 91 | Bora, U | FALSE | FALSE | FALSE | FALSE | |
1817 | 10.1021/acs.joc.0c02478 | Manganese Catalyzed Direct Amidation of Esters with Amines | The applicability of computational descriptors extracted from metal pyridine-oxazoline complexes to relate both site and enantioselectivity to structural diversity was investigated. A group of computationally derived features (e.g., metal NBO charges, steric descriptors, torsion angles) were acquired for a library of pyridine-oxazoline ligands. Correlation studies were employed to examine steric/electronic features described by each descriptor, followed by application of the said descriptors in modeling the results of two reaction types, the site-selective redox-relay Heck reaction and the enantioselective Carroll rearrangement, affording simple, well-validated models. Through experimental validation and extrapolation, parameters derived from ground state metal complexes were found to be advantageous over those from the free ligand. | J. Org. Chem. | 91 | Liu, N | FALSE | FALSE | FALSE | FALSE | |
1818 | 10.1021/acs.joc.0c02400 | Efficient alpha-Alkylation of Arylacetonitriles with Secondary Alcohols Catalyzed by a Phosphine-Free Air-Stable Iridium(III) Complex | Photoredox catalysis has experienced a revitalized interest from the synthesis community during the past decade. For example, photoredox/Ni dual catalysis protocols have been developed to overcome several inherent limitations of palladium-catalyzed cross-couplings by invoking a single-electron transmetalation pathway. This Perspective highlights advances made by our laboratory since the inception of the photoredox/Ni cross-coupling of benzyltrifluoroborates with aryl bromides. In addition to broadening the scope of trifluoroborate coupling partners, research using readily oxidized hypervalent silicates as radical precursors that demonstrate functional group compatibility is highlighted. The pursuit of electrophilic coupling partners beyond (hetero)aryl bromides has also led to the incorporation of several new classes of C(sp(2))-hybridized substrates into light-mediated cross-coupling. Advances to expand the radical toolbox by utilizing feedstock chemicals (e.g., aldehydes) to access radicals that were previously inaccessible from trifluoroborates and silicates are also emphasized. Additionally, several organic photocatalysts have been investigated as replacements for their expensive iridium- and ruthenium-based counterparts. Lastly, the net C H functionalization of the radical partner in an effort to improve atom economy is presented. An underlying theme in all of these studies is the value of generating radicals in a catalytic manner, rather than stoichiometrically. | J. Org. Chem. | 91 | Bagh, B | FALSE | FALSE | TRUE | TRUE | |
1819 | 10.1021/jacs.0c09949 | Carbamoyl Fluoride-Enabled Enantioselective Ni-Catalyzed Carbocarbamoylation of Unactivated Alkenes | A convenient and efficient approach for the formation of nitrogen heterocycle-fused imidazo[1,2-a]pyridine and benzo[b]selenophenes has been developed through copper-catalyzed direct selenylation of readily available 2-(2-bromophenyl)imidazo[1,2-a]pyridines via regioselective cleavage of C(sp(2)) Br and C(sp(2)) H bonds using readily available selenium powder as the selenylating reagents under ligand-and base-free conditions in air. Preliminary mechanistic investigations indicated that radical species were involved in the present transformation. [GRAPHICS] | J. Am. Chem. Soc. | 91 | Luan, YX; Ye, MC | FALSE | FALSE | FALSE | FALSE | |
1820 | 10.1021/acs.orglett.0c02528 | Carboxyl-Assisted meta-Selective C-H Functionalizations of Benzylsulfonamides | This report describes the synthesis and characterization of a family of unsymmetrical NCN pincer Ni(II) complexes 2-8 with NHC-triazole arms. All of these complexes have been fully characterized by X-ray single crystal analysis, NMR spectroscopy, and elemental analysis. Complexes 2 and 4-6 were square planar with a chloride trans to the carbene carbon atoms. Complex 3 was a paramagnetic octahedral complex with its central metal surrounded by two NCN pincer ligands. Complexes 7 and 8 contain [(NHC)(2)Ni-2-OH] moieties bearing a OH bridge. Both the [(NHC)(2)Ni-2-OH] complexes 7 and 8 and [(NCNHCN)Ni-Cl] complexes 2 and 4-6 were synthesized similarly via the reactions of the in situ formed Ag-NHCs from the corresponding imidazolium salts with [NiCl2(PPh3)(2)]. The catalytic activities of all complexes for Suzuki-Miyaura cross-coupling were examined. Under the optimized conditions, complex 4 was active in the Suzuki-Miyaura cross-coupling reactions of aryl iodides and aryl bromides at 110 degrees C. Aryl chlorides were successfully coupled in the presence of triphenylphosphine as an additive. | Org. Lett. | 91 | Li, SD; Li, G | FALSE | FALSE | FALSE | FALSE | |
1821 | 10.1002/ejoc.202000623 | Exploring the Versatility of 7-Alkynylcycloheptatriene Scaffolds Under pi-Acid Catalysis | A novel and efficient TMSCl-mediated cyclization reaction of easily prepared 2-propynolphenols/anilines is developed to give 4-chloro-2H-chromenes and 1,2-dihydroquinolines in good to efficient yields. It is noted that TMSCl acts not only as a promoter in this reaction, and also as the chloro source. Both tertiary and secondary propargylic alcohols with diverse functional groups were tolerated under mild conditions. Moreover, this method can be enlarged to gram scale (yield up to 90%). (C) 2016 Elsevier Ltd. All rights reserved. | Eur. J. Org. Chem. | 91 | Bour, C; Gandon, V | FALSE | FALSE | FALSE | FALSE | |
1822 | 10.1021/jacs.0c04670 | Sulfonate Versus Sulfonate: Nickel and Palladium Multimetallic Cross-Electrophile Coupling of Aryl Triflates with Aryl Tosylates | The Heck reaction between arenes and allyl acetate has led to cinnamyl derivatives and allyl. products depending on the regioselectivity of beta-elimination. The regioselectivity can be controlled by the solvent in the Rh(III)-catalyzed arene allyl acetate coupling via C-H activation: (1) in THF, cinnamyl derivatives via beta-H elimination were generated; (2) in MeOH, allyl products via beta-OAc elimination were produced. Both routes have advantages such as excellent gamma-selectivity toward allyl acetate, good to excellent yields, and broad substrate scope. | J. Am. Chem. Soc. | 91 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | |
1823 | 10.1039/d0sc01471k | Sequential C-O decarboxylative vinylation/C-H arylation of cyclic oxalates via a nickel-catalyzed multicomponent radical cascade | (1R,2S)-1-Amino-2-vinylcyclopropane-1-carboxylic acid (vinyl-ACCA) is the essential pharmacophoric unit in a new generation of highly potent hepatitis C virus (HCV) NS3/4A protease inhibitors. Currently, there are over a dozen drugs under development that use the special properties of this highly sterically constrained tailor-made amino acid, underscoring the extremely high demand for the asymmetric synthesis of (1R,2S)-vinyl-ACCA. This work presents a comprehensive overview of methods that have been developed to date for the preparation of (1R,2S)-vinyl-ACCA and its optical isomers. The presented data are grouped in three sections based on the biocatalytic, catalytic, and stoichiometric source of chirality. Aspects of operational convenience, practicality, and scalability are critically discussed. | Chem. Sci. | 91 | Chu, LL | FALSE | FALSE | FALSE | FALSE | |
1824 | 10.1002/ejoc.201901853 | The Binomial Copper-Catalysis and Asymmetric Ring Opening of Strained Heterocycles: Past and Future Challenges | A representative substrate scope investigation for an enantioselective catalytic ketone-reduction has been performed as a single reaction on a mixture containing equimolar amounts of nine (9) prototypical compounds. The resulting analyte pool containing 18 potential products from nine different reactions could all be completely resolved in a single chromatographic injection using comprehensive two-dimensional gas chromatography (GCxGC) with time-of-flight mass spectrometry, allowing for simultaneous determination of percent conversion and enantiomeric excess for each substrate. The results obtained for an enantioselective iron-catalyzed asymmetric transfer hydrogenation using this one-pot/single-analysis approach were similar to those reported for the individualized reactions, demonstrating the utility of this strategy for streamlining substrate scope investigations. Moreover, for this particular catalyst, activity and selectivity were not greatly affected by the presence of other ketones or enantioenriched reduced products. This approach allows for faster and greener analyses that are central to new reaction development, as well as an opportunity to gain further insights into other established transformations. | Eur. J. Org. Chem. | 91 | Pineschi, M | FALSE | FALSE | FALSE | FALSE | |
1825 | 10.1039/c9qo01391a | Catalytic asymmetric 1,4-type Friedel-Crafts (hetero)arylations of 1-azadienes: the highly enantioselective syntheses of chiral hetero-triarylmethanes | Org. Chem. Front. | 91 | Deng, YH; Shao, ZH | FALSE | FALSE | FALSE | FALSE | ||
1826 | 10.1039/c9cc07710c | Nickel-catalyzed reductive defunctionalization of esters in the absence of an external reductant: activation of C-O bonds | Chem. Commun. | 91 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
1827 | 10.1021/acscatal.9b03366 | Decarboxylative Phosphine Synthesis: Insights into the Catalytic, Autocatalytic, and Inhibitory Roles of Additives and Intermediates | ACS Catal. | 91 | Larionov, OV | FALSE | FALSE | FALSE | FALSE | ||
1828 | 10.1021/jacs.9b07857 | Modular Dual-Tasked C-H Methylation via the Catellani Strategy | J. Am. Chem. Soc. | 91 | Zhou, QH | FALSE | FALSE | FALSE | FALSE | ||
1829 | 10.1002/anie.201906264 | Regioselective Synthesis of Fused Furans by Decarboxylative Annulation of alpha,beta-Alkenyl Carboxylic Acid with Cyclic Ketone: Synthesis of Di-Heteroaryl Derivatives | Angew. Chem.-Int. Edit. | 91 | Lahiri, GK; Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
1830 | 10.1002/anie.201904774 | A Bulky Chiral N-Heterocyclic Carbene Nickel Catalyst Enables Enantioselective C-H Functionalizations of Indoles and Pyrroles | Angew. Chem.-Int. Edit. | 91 | Cramer, N | FALSE | FALSE | FALSE | FALSE | ||
1831 | 10.1055/s-0037-1611518 | Direct Synthesis of Deuterium-Labeled O -, S -, N -Vinyl Derivatives from Calcium Carbide | Synthesis | 91 | Ananikov, VP | FALSE | FALSE | FALSE | FALSE | ||
1832 | 10.1016/j.cclet.2019.04.008 | Recent progress in transition metal catalyzed cross coupling of nitroarenes | Chin. Chem. Lett. | 91 | Peng, LF; Tang, ZL | FALSE | FALSE | FALSE | FALSE | ||
1833 | 10.1002/anie.201903377 | Cobalt-Catalyzed Enantioselective Hydroboration/Cyclization of 1,7-Enynes: Asymmetric Synthesis of Chiral Quinolinones Containing Quaternary Stereogenic Centers | Angew. Chem.-Int. Edit. | 91 | Ge, SZ | FALSE | FALSE | FALSE | FALSE | ||
1834 | 10.1021/jacs.9b00097 | A Unified Explanation for Chemoselectivity and Stereospecificity of Ni-Catalyzed Kumada and Cross-Electrophile Coupling Reactions of Benzylic Ethers: A Combined Computational and Experimental Study | J. Am. Chem. Soc. | 91 | Hong, X | FALSE | TRUE | FALSE | FALSE | ||
1835 | 10.1021/jacs.9b00931 | Regio- and Enantioselective C-H Cyclization of Pyridines with Alkenes Enabled by a Nickel/N-Heterocyclic Carbene Catalysis | J. Am. Chem. Soc. | 91 | Shi, SL | FALSE | FALSE | FALSE | FALSE | ||
1836 | 10.6023/cjoc201810020 | Theoretical Advances on the Mechanism of Transition Metal-Catalyzed C-F Functionalization | Chin. J. Org. Chem. | 91 | Lan, Y | FALSE | FALSE | FALSE | FALSE | ||
1837 | 10.1002/jhet.3280 | A Highly Efficient Catalyst for the Suzuki-Miyaura Cross-Coupling Reaction of 5-(5-chloropyridin-3-yl)-3-methyl-1,3,4-oxadiazol-2(3H)-one | J. Heterocycl. Chem. | 91 | Padusha, MSA | FALSE | FALSE | FALSE | FALSE | ||
1838 | 10.3389/fcimb.2018.00230 | The Pseudomonas Quinolone Signal (PQS): Not Just for Quorum Sensing Anymore | Front. Cell. Infect. Microbiol. | 91 | Lin, JS | FALSE | FALSE | FALSE | FALSE | ||
1839 | 10.1002/adsc.201800150 | Application of 7-Indolylmethanols in Catalytic Asymmetric Arylations with Tryptamines: Enantioselective Synthesis of 7-indolylmethanes | Adv. Synth. Catal. | 91 | Mei, GJ; Shi, F | FALSE | FALSE | FALSE | FALSE | ||
1840 | 10.1002/anie.201713278 | Alkenylation of C(sp(3))-H Bonds by Zincation/Copper-Catalyzed Cross-Coupling with Iodonium Salts | Angew. Chem.-Int. Edit. | 91 | Wang, Q | FALSE | FALSE | FALSE | FALSE | ||
1841 | 10.1021/acs.joc.7b01468 | Hypervalent Iodine-Mediated Oxidative Rearrangement of N-H Ketimines: An Umpolung Approach to Amides | J. Org. Chem. | 91 | Zhao, JF | FALSE | FALSE | FALSE | FALSE | ||
1842 | 10.1021/jacs.7b08064 | Remote Migratory Cross-Electrophile Coupling and Olefin Hydroarylation Reactions Enabled by in Situ Generation of NiH | J. Am. Chem. Soc. | 91 | Zhu, SL | FALSE | TRUE | FALSE | FALSE | ||
1843 | 10.1002/ejoc.201500630 | Nickel-Catalyzed Decarbonylative Coupling of Aryl Esters and Arylboronic Acids | Eur. J. Org. Chem. | 91 | Love, JA | FALSE | FALSE | FALSE | FALSE | ||
1844 | 10.1021/acs.joc.5b00647 | (Z)-Selective Enol Triflation of alpha-Alkoxyacetoaldehydes: Application to Synthesis of (Z)-Allylic Alcohols via Cross-Coupling Reaction and [1,2-Wittig Rearrangement | J. Org. Chem. | 91 | Ukaji, Y | FALSE | FALSE | FALSE | FALSE | ||
1845 | 10.1515/pac-2014-1108 | Gas-phase studies of metal catalyzed decarboxylative cross-coupling reactions of esters | Pure Appl. Chem. | 91 | O'Hair, RAJ | FALSE | FALSE | FALSE | FALSE | ||
1846 | 10.1039/c5ob00958h | Benzyllithiums bearing aldehyde carbonyl groups. A flash chemistry approach | Org. Biomol. Chem. | 91 | Yoshida, J | FALSE | FALSE | FALSE | FALSE | ||
1847 | 10.1080/00397911.2014.880789 | PALLADIUM-CATALYZED SELECTIVE alpha-ARYLATION OF ORTHO-BROMOACETOPHENONES | Synth. Commun. | 91 | Satyanarayana, G | FALSE | FALSE | FALSE | FALSE | ||
1848 | 10.1021/jo400803s | Mild Negishi Cross-Coupling Reactions Catalyzed by Acenaphthoimidazolylidene Palladium Complexes at Low Catalyst Loadings | J. Org. Chem. | 91 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
1849 | 10.1021/ja4034999 | Functional-Group-Tolerant, Nickel-Catalyzed Cross-Coupling Reaction for Enantioselective Construction of Tertiary Methyl-Bearing Stereocenters | J. Am. Chem. Soc. | 91 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
1850 | 10.1021/jo3018878 | Synthesis of Pinacol Arylboronates from Aromatic Amines: A Metal-Free Transformation | J. Org. Chem. | 91 | Mo, FY | FALSE | FALSE | FALSE | FALSE | ||
1851 | 10.1021/om300205c | [Pd(IPr*(acac)Cl]: An Easily Synthesized, Bulky Precatalyst for C-N Bond Formation | Organometallics | 91 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
1852 | 10.1002/ejoc.201101527 | Catalyst-Free Suzuki-Type Coupling of Allylic Bromides with Arylboronic Acids | Eur. J. Org. Chem. | 91 | Scrivanti, A | FALSE | FALSE | FALSE | FALSE | ||
1853 | 10.1248/cpb.59.714 | Regio- and Enantioselective Allylic Substitution with Less Active N- or O-Nucleophiles Catalyzed by Iridium-Complex of Bis(oxazolinyl)pyridine | Chem. Pharm. Bull. | 91 | Miyabe, H | FALSE | FALSE | FALSE | FALSE | ||
1854 | 10.1021/om9006399 | N-Heterocyclic Carbene-Based Nickel Complexes: Synthesis and Catalysis in Cross-Couplings of Aryl Chlorides with ArMX (M = Mg or Zn) | Organometallics | 91 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
1855 | 10.1021/jo9714674 | Synthesis of alpha- and beta-C-aryl Delta(2)-glycopyranosides from p-tert-butylphenyl Delta(2)-glycopyranosides via Grignard reagents | J. Org. Chem. | 91 | Sinou, D | FALSE | FALSE | FALSE | FALSE | ||
1856 | 10.1039/d1ra08961g | Four- and five-coordinate nickel(II) complexes bearing new diphosphine-phosphonite and triphosphine-phosphite ligands: catalysts for N-alkylation of amines | RSC Adv. | 91 | Mani, G | FALSE | FALSE | FALSE | FALSE | ||
1857 | 10.1021/acsanm.1c03169 | Proline-Cu Complex Based 1,3,5-Triazine Coated on Fe3O4 Magnetic Nanoparticles: A Nanocatalyst for the Knoevenagel Condensation of Aldehyde with Malononitrile | ACS Appl. Nano Mater. | 91 | Ramazani, A | FALSE | FALSE | FALSE | FALSE | ||
1858 | 10.1021/acscatal.1c04533 | Nickel- and Palladium-Catalyzed Cross-Coupling of Stibines with Organic Halides: Site-Selective Sequential Reactions with Polyhalogenated Arenes | ACS Catal. | 91 | Yin, SF; Qiu, RH | FALSE | FALSE | FALSE | FALSE | ||
1859 | 10.1039/d1qo01269j | Ruthenium-catalysed chemoselective alkytation of nitroarenes with alkanols | Org. Chem. Front. | 91 | Xu, BH | FALSE | FALSE | FALSE | FALSE | ||
1860 | 10.1002/adsc.202100594 | Copper-Catalysed Electrophilic Amination of Aryl(alkenyl) Boronic Acids with Nitrogen-Containing Hypervalent Iodine (III) Reagent | Adv. Synth. Catal. | 91 | Yuan, WM | FALSE | TRUE | FALSE | FALSE | ||
1861 | 10.1039/d1ob00955a | Recent developments in catalytic cross-couplings with unsaturated carboxylates | Org. Biomol. Chem. | 91 | Li, J | FALSE | FALSE | FALSE | FALSE | ||
1862 | 10.1002/anie.202104430 | Stereoselective Synthesis of C-Vinyl Glycosides via Palladium-Catalyzed C-H Glycosylation of Alkenes | Angew. Chem.-Int. Edit. | 91 | He, G; Chen, G | FALSE | FALSE | FALSE | FALSE | ||
1863 | 10.1021/acs.joc.1c01057 | (DiMeIHept(Cl))Pd: A Low-Load Catalyst for Solvent-Free (Melt) Amination | J. Org. Chem. | 91 | Organ, MG | FALSE | FALSE | FALSE | FALSE | ||
1864 | 10.1039/d1nj01698a | Achiral and chiral NNN-pincer nickel complexes with oxazolinyl backbones: application in transfer hydrogenation of ketones | New J. Chem. | 91 | Punji, B | FALSE | FALSE | FALSE | FALSE | ||
1865 | 10.1002/anie.202100949 | Bimetallic Cooperative Catalysis for Decarbonylative Heteroarylation of Carboxylic Acids via C-O/C-H Coupling | Angew. Chem.-Int. Edit. | 91 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
1866 | 10.1039/c7dt01805c | Phosphine-functionalized NHC Ni(II) and Ni(0) complexes: synthesis, characterization and catalytic properties | Dalton Trans. | 91 | Fructos, MR; Belderrain, TR | FALSE | FALSE | FALSE | FALSE | ||
1867 | 10.1039/c7cc00255f | Quantifying and understanding the steric properties of N-heterocyclic carbenes | Chem. Commun. | 91 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
1868 | 10.1002/hc.21360 | One-pot green synthesis of benzoxazole derivatives through molecular sieve-catalyzed oxidative cyclization reaction | Heteroatom Chem. | 91 | Huang, YZ | FALSE | FALSE | FALSE | FALSE | ||
1869 | 10.1002/jhet.2652 | Selective and Efficient Formylation of Indoles (C3) and Pyrroles (C2) Using 2,4,6-Trichloro-1,3,5-Triazine/Dimethylformamide (TCT/DMF) Mixed Reagent | J. Heterocycl. Chem. | 91 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
1870 | 10.1002/tcr.201600078 | Renovation of Optically Active Phenanthrolines as Powerful Chiral Ligands for Versatile Asymmetric Metal Catalysis | Chem. Rec. | 91 | Naganawa, Y; Nishiyama, H | FALSE | FALSE | FALSE | FALSE | ||
1871 | 10.1016/j.mcat.2020.111344 | DFT study on the mechanism of palladium(0)-catalyzed reaction of o-iodoanilines, CO2, and CO | A formal synthesis of fumagillol, a congener of fumagillin that possesses varied biological activity, is disclosed. Initial attempts at preparing an allylic sulfide via an a-chloro sulfide met with failure. The successful route involves a carbonyl-ene reaction, one-pot stannyl cupration, methylation of resulting alkenyl copper and further Stille-coupling of the alkenyl stannane as the key steps. (C) 2017 Elsevier Ltd. All rights reserved. | Mol. Catal. | 90 | Wang, MY; Liu, JY | FALSE | FALSE | FALSE | FALSE | |
1872 | 10.1002/anie.202010386 | Enantio- and Regioselective NiH-Catalyzed Reductive Hydroarylation of Vinylarenes with Aryl Iodides | Efficient Bronsted acid-catalyzed allylation of benzhydryl alcohols has been developed. The reaction occurs within 5 min in the presence of sub-stoichiometric amounts of HBF4 center dot OEt2 to afford the desired products in good to excellent yields. A variety of functional groups were tolerated under the developed conditions including amides, aldehydes, hydroxyl and carboxylic acid. (C) 2016 Elsevier Ltd. All rights reserved. | Angew. Chem.-Int. Edit. | 90 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | |
1873 | 10.1021/jacs.0c07126 | Quinim: A New Ligand Scaffold Enables Nickel-Catalyzed Enantioselective Synthesis of alpha-Alkylated gamma-Lactam | The transmetal-catalyzed enantioselective cross-coupling reaction of secondary benzylic electrophiles with organoaluminum reagents has been developed. The reaction of secondary benzylic electrophiles with alkynylaluminum reagents provides a mild way for the chiral propargyl compounds bearing aromatic group in high yields with good enantioselectivities using NiBr2 diglyrne and (R)-iPr-Pybox as the catalytic system. The reaction of secondary benzylic electrophiles with alkenylaluminum reagents affords the corresponding chiral aryl alkenes in moderate yields with excellent stereoselectivities using commercially available PdCl2 and (R)-BINAP as the catalytic system. | J. Am. Chem. Soc. | 90 | Qu, JP; Chen, YF | FALSE | FALSE | FALSE | FALSE | |
1874 | 10.1021/acs.joc.0c01274 | Ni-Catalyzed Iterative Alkyl Transfer from Nitrogen Enabled by the In Situ Methylation of Tertiary Amines | The synthesis and structure of the first 1,2-bis(NHSi)-substituted ortho-carborane [(LSi:)C](2)B10H10 (termed SiCCSi) is reported (NHSi=N-heterocyclic silylene; L=PhC(NtBu)(2)). Its suitability to serve as a reliable bis(silylene) chelating ligand for transition metals is demonstrated by the formation of [SiCCSi]NiBr2 and [SiCCSi]Ni(CO)(2) complexes. The CO stretching vibration modes of the latter indicate that the Si-II atoms in the SiCCSi ligand are even stronger sigma donors than the P-III atoms in phosphines and C-II atoms in N-heterocyclic carbene (NHC) ligands. Moreover, the strong donor character of the [SiCCSi] ligand enables [SiCCSi]NiBr2 to act as an outstanding precatalyst (0.5mol% loading) in the catalytic aminations of arenes, surpassing the activity of previously known molecular Ni-based precatalysts (1-10mol%). | J. Org. Chem. | 90 | Roberts, AG | FALSE | FALSE | FALSE | FALSE | |
1875 | 10.1021/acs.joc.0c00561 | Manganese(I)-Catalyzed Sustainable Synthesis of Quinoxaline and Quinazoline Derivatives with the Liberation of Dihydrogen | An efficient Suzuki-Miyaura cross-coupling reaction of perfluorinated arenes with aryl boronate esters using NHC nickel complexes as catalysts is described. The efficiencies of different boronate esters (p-tolyl-Beg, p-tolyl-Bneop, p-tolyl-Bpin, p-tolyl-Bcat) and the corresponding boronic acid (p-tolyl-B(OH)(2)) in this type of cross-coupling reaction were evaluated (eg, ethyleneglycolato; neop, neopentylglycolato; pin, pinacolato; cat, catecholato). Aryl-Beg was shown to be the most reactive boronate ester among those studied. The use of CsF as an additive is essential for an efficient reaction of hexafluorobenzene with aryl neopentylglycolboronates. | J. Org. Chem. | 90 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | |
1876 | 10.1055/s-0039-1691590 | Difluorocarbene-Based Cyanation of Aryl Iodides | Instead of using aryl halides, aryl sulfides, typically poisonous to transition-metal catalysts, were found to serve as aryl electrophiles in the catalytic -arylation of ketimines, a class of carbonyl derivatives. Low catalyst loadings (down to 0.5mol%) of a palladium-NHC complex are sufficient for efficient arylation. -Arylated ketimine products are useful for the synthesis of various azaarenes, including 2,3-diarylpyrroles, an indole, and pyrrolediones. | Synlett | 90 | Guo, Y; Yao, X; Zheng, X | FALSE | FALSE | FALSE | FALSE | |
1877 | 10.1021/acs.orglett.0c00554 | Nickel-Catalyzed Cross-Coupling of Alkyl Carboxylic Acid Derivatives with Pyridinium Salts via C-N Bond Cleavage | An economical, and practical copper(II) triflate-catalyzed aerobic oxidative C-H functionalization of glycine derivatives with olefins and organoboranes has been established. The mild reaction has an excellent functional group tolerance, and exhibits a broad scope with respect to both glycine derivatives and the two types of nucleophilic components, allowing for the facile synthesis of diverse substituted quinolines and glycine derivatives bearing various patterns of functionalities in the alpha-position. | Org. Lett. | 90 | Rasappan, R | FALSE | FALSE | FALSE | FALSE | |
1878 | 10.1039/c9qi00975b | In situ transformation of a tridentate to a tetradentate unsymmetric Schiff base ligand via deaminative coupling in Ni(ii) complexes: crystal structures, magnetic properties and catecholase activity study | Inorg. Chem. Front. | 90 | Ghosh, A | FALSE | FALSE | FALSE | FALSE | ||
1879 | 10.1002/adsc.201901136 | Ligand-Controlled C-O Bond Coupling of Carboxylic Acids and Aryl Iodides: Experimental and Computational Insights | Adv. Synth. Catal. | 90 | Zhang, XH; Chen, J; Huang, Y | FALSE | FALSE | FALSE | FALSE | ||
1880 | 10.1021/acs.joc.9b01957 | Palladium-Catalyzed syn-Stereocontrolled Ring Opening of Oxabicyclic Alkenes with Arylsulfonyl Hydrazides | J. Org. Chem. | 90 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
1881 | 10.1248/cpb.c19-00215 | Chemical Studies on Bioactive Natural Products Directed toward Development of Novel Antiinfective and Anticancer Medicines | Chem. Pharm. Bull. | 90 | Watanabe, T | FALSE | FALSE | FALSE | FALSE | ||
1882 | 10.1002/ejoc.201800849 | Iron-Catalyzed Coupling of Propargyl Bromides and Alkyl Grignard Reagents | Eur. J. Org. Chem. | 90 | Cardenas, DJ | FALSE | FALSE | FALSE | FALSE | ||
1883 | 10.1002/cctc.201800609 | Copper-(II) Catalyzed N-Formylation and N-Acylation of Aromatic, Aliphatic, and Heterocyclic Amines and a Preventive Study in the C-N Cross Coupling of Amines with Aryl Halides | ChemCatChem | 90 | Jagtap, SV | FALSE | FALSE | FALSE | FALSE | ||
1884 | 10.1002/anie.201704513 | Visible-Light-Driven Palladium-Catalyzed Radical Alkylation of C-H Bonds with Unactivated Alkyl Bromides | Angew. Chem.-Int. Edit. | 90 | Yu, DG | FALSE | FALSE | FALSE | FALSE | ||
1885 | 10.1021/jacs.7b09482 | Factors Controlling the Reactivity and Chemoselectivity of Resonance Destabilized Amides in Ni-Catalyzed Decarbonylative and Nondecarbonylative Suzuki-Miyaura Coupling | J. Am. Chem. Soc. | 90 | Hong, X | FALSE | FALSE | FALSE | FALSE | ||
1886 | 10.1021/acs.biomac.7b01049 | Glycosidase Inhibition by Multivalent Presentation of Heparan Sulfate Saccharides on Bottlebrush Polymers | Biomacromolecules | 90 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
1887 | 10.1039/c6ra19069c | B(C6F5)(3) catalysed 1,6-conjugate allylation of para-quinone methides: expedient access to allyl diarylmethanes | RSC Adv. | 90 | Anand, RV | FALSE | FALSE | FALSE | FALSE | ||
1888 | 10.1002/cctc.201500724 | Palladium-Catalyzed Carboxylation of Benzyl Chlorides with Atmospheric Carbon Dioxide in Combination with Manganese/Magnesium Chloride | ChemCatChem | 90 | Yu, A | FALSE | FALSE | FALSE | FALSE | ||
1889 | 10.1002/ejoc.201500734 | An Air-Stable Nickel(0) Phosphite Precatalyst for Primary Alkylamine C-N Cross-Coupling Reactions | Eur. J. Org. Chem. | 90 | Stewart, SG | FALSE | FALSE | FALSE | FALSE | ||
1890 | 10.1021/acs.accounts.5b00223 | Stereospecific Nickel-Catalyzed Cross-Coupling Reactions of Benzylic Ethers and Esters | Accounts Chem. Res. | 90 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
1891 | 10.1055/s-0034-1379206 | Microwave-Assisted Copper-Catalyzed Cross-Coupling Reaction of Thiols with Aryl Iodides in Water | Synthesis | 90 | Chen, YA | FALSE | FALSE | FALSE | FALSE | ||
1892 | 10.1002/chem.201402433 | Investigations of Scope and Mechanism of Nickel-Catalyzed Transformations of Glycosyl Trichloroacetimidates to Glycosyl Trichloroacetamides and Subsequent, Atom-Economical, One-Step Conversion to alpha-Urea-Glycosides | Chem.-Eur. J. | 90 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
1893 | 10.3987/COM-14-12996 | NICKEL-CATALYZED LIGAND-FREE SYNTHESIS OF BENZOXAZOLES AND OXAZOLINES VIA ISOCYANIDE INSERTION | Heterocycles | 90 | Wang, JM | FALSE | FALSE | FALSE | FALSE | ||
1894 | 10.1016/j.tet.2014.01.035 | Construction of polyaromatics via photocyclization of 2-(fur-3-yl) ethenylarenes, using a 3-furyl group as an isopropenyl equivalent synthon | Tetrahedron | 90 | Ho, JH | FALSE | FALSE | FALSE | FALSE | ||
1895 | 10.1016/j.tet.2013.09.060 | One-pot synthesis of multisubstituted quaterphenyls and cyclopropanes | Tetrahedron | 90 | Chang, MY | FALSE | FALSE | FALSE | FALSE | ||
1896 | 10.1002/adsc.201200929 | A DeacetylationDiazotationCoupling Sequence: Palladium- Catalyzed CC Bond Formation with Acetanilides as Formal Leaving Groups | Adv. Synth. Catal. | 90 | Schmidt, B | FALSE | FALSE | FALSE | FALSE | ||
1897 | 10.1016/j.tet.2012.06.037 | Stereoselective photoinduced electrocyclic ring closure of aromatic enehydrazides. Asymmetric synthesis of 3-aryl dihydroisoquinolones and tetrahydroisoquinolines | Tetrahedron | 90 | Couture, A | FALSE | FALSE | FALSE | FALSE | ||
1898 | 10.1021/ol203043h | Regioselective Pd-Catalyzed Aerobic Aza-Wacker Cyclization for Preparation of Isoindolinones and Isoquinolin-1(2H)-ones | Org. Lett. | 90 | Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
1899 | 10.1021/jo101917x | Cu-Catalyzed Carbon-Heteroatom Coupling Reactions under Mild Conditions Promoted by Resin-Bound Organic Ionic Bases | J. Org. Chem. | 90 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
1900 | 10.1021/jo100391e | Ligand-Controlled Selectivity in the Desymmetrization of meso Cyclopenten-1,4-diols via Rhodium(I)-Catalyzed Addition of Arylboronic Acids | J. Org. Chem. | 90 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
1901 | 10.1039/b809676g | Palladium- (and nickel-) catalyzed vinylation of aryl halides | Chem. Commun. | 90 | Denmark, SE | FALSE | FALSE | FALSE | FALSE | ||
1902 | 10.1016/j.tet.2007.10.081 | An inexpensive and highly stable ligand 1,4-bis(2-hydroxy-3,5-di-tert-butylbenzyl)piperazine for Mizoroki-Heck and room temperature Suzuki-Miyaura cross-coupling reactions | Tetrahedron | 90 | Balakrishna, MS | FALSE | FALSE | FALSE | FALSE | ||
1903 | 10.1021/om070094m | 1-indenyldialkylphosphines and cyclopentadienyldialkylphosphines as ligands for high-activity palladium-catalyzed cross-coupling reactions with aryl chlorides | Organometallics | 90 | Plenio, H | FALSE | FALSE | FALSE | FALSE | ||
1904 | 10.1021/jo0498866 | Selective iron-catalyzed cross-coupling reactions of Grignard reagents with enol triflates, acid chlorides, and dichloroarenes | J. Org. Chem. | 90 | Furstner, A | FALSE | FALSE | FALSE | FALSE | ||
1905 | 10.1021/jo026449n | Nickel(0)-catalyzed cross-coupling of alkyl arenesulfonates with aryl Grignard reagents | J. Org. Chem. | 90 | Park, K | FALSE | FALSE | FALSE | FALSE | ||
1906 | 10.1021/ja00181a043 | TRANSITION-METAL PROMOTED REACTIONS .34. UNIFIED SYNTHESIS OF VINYLSILANES AND SILYLATED BUTADIENES - NICKEL-CATALYZED OLEFINATION AND SILYLOLEFINATION OF DITHIOACETALS | J. Am. Chem. Soc. | 90 | FALSE | FALSE | FALSE | FALSE | |||
1907 | 10.1002/anie.202107127 | Synergistic Catalysis by Bronsted Acid/Carbodicarbene Mimicking Frustrated Lewis Pair-Like Reactivity | Angew. Chem.-Int. Edit. | 90 | Ong, TG | FALSE | FALSE | FALSE | FALSE | ||
1908 | 10.1002/chem.201702867 | Synthesis of Amidines from Amides Using a Nickel-Catalyzed Decarbonylative Amination through CO Extrusion Intramolecular Recombination Fragment Coupling | Chem.-Eur. J. | 90 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1909 | 10.1007/s12039-017-1338-7 | Synthesis and characterization of six-membered pincer nickelacycles and application in alkylation of benzothiazole | J. Chem. Sci. | 90 | Punji, B | FALSE | FALSE | FALSE | FALSE | ||
1910 | 10.1002/chem.201702200 | Visible-Light-Mediated Dual Decarboxylative Coupling of Redox-Active Esters with alpha, beta-Unsaturated Carboxylic Acids | Chem.-Eur. J. | 90 | Duan, XH | FALSE | FALSE | FALSE | FALSE | ||
1911 | 10.1039/c7cy01040k | A new route to pi-extended polycyclic aromatic hydrocarbons via cross-dehydrogenative coupling | Catal. Sci. Technol. | 90 | Jafarpour, F | FALSE | FALSE | FALSE | FALSE | ||
1912 | 10.1002/anie.201611162 | An NHC-Silyl-NHC Pincer Ligand for the Oxidative Addition of C-H, N-H, and O-H Bonds to Cobalt(I) Complexes | Angew. Chem.-Int. Edit. | 90 | Deng, L | FALSE | FALSE | FALSE | FALSE | ||
1913 | 10.1021/acscatal.6b00801 | Nickel-Catalyzed C-sp2-C-sp3 Cross-Coupling via C-O Bond Activation | ACS Catal. | 90 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
1914 | 10.1002/anie.202010840 | Ligand-Controlled Regiodivergence in Nickel-Catalyzed Hydroarylation and Hydroalkenylation of Alkenyl Carboxylic Acids | To date, cleavage of the C-N bond in aromatic amides has been achieved in molecules with a distorted constitutional framework around the nitrogen atom. In this report, a nickel-catalyzed reduction of planar amides to the corresponding lower hydrocarbon homologue has been reported. This involves a one-pot reductive cleavage of the C-N bond followed by a tandem C-CO bond break in the presence of a hydride source. Substrate scope circumscribes deamidation examples which proceed via oxidative addition of nickel in the amide bonds of nontwisted amides. Mechanistic studies involving isolation and characterization of involved intermediates via different spectroscopic techniques reveal a deeper introspection into the plausible catalytic cycle for the methodology. | Angew. Chem.-Int. Edit. | 89 | Engle, KM | FALSE | FALSE | FALSE | FALSE | |
1915 | 10.1002/ejoc.202000296 | H-*BEA Zeolite-Catalyzed Nucleophilic Substitution in Allyl Alcohols Using Sulfonamides, Amides, and Anilines | Described herein is the development of Ir(III)-catalyzed direct C-H amidation using azidoformates as a readily deprotectable amino source. Substrates with unactivated methyl C(sp(3))-H and aromatic or olefinic C(sp(2)) -H bonds were smoothly reacted by the iridium-based catalyst system to provide the corresponding primary alkylamines and anilines upon the subsequent removal of N-protecting groups, such as Boc, Fmoc, Cbz, pNZ, or Troc. A brief mechanistic study and synthetic applications are also presented. | Eur. J. Org. Chem. | 89 | Ohtsuki, A; Okumura, K | FALSE | FALSE | FALSE | FALSE | |
1916 | 10.1021/acs.joc.0c00458 | Lewis Acid Mediated Electrophilic Cyanation of 2,2 '-Biphenols | Coordination of the reactive phosphinitopyridylphenyl PONCPh ligand L-H to NiBr2 initially yields paramagnetic brown NiBr2(LH) (1), but addition of triethylamine results in fast and facile cyclometalation at Ni-II, giving NiBr(kappa(3)-P,N,C-L) (2) as well-defined species. This is a rare example of direct cydometalation at Ni-II from a C-H bond in a ligand structure other than encumbering ligands (e.g., ECE pincers). Diamagnetic yellow complex 2 reacts instantaneously with HBF4 to give purple [NiBr(kappa(3)-P,N-LH)]BF4 (3). A very unusual (an)agostic Ni(C-Ph-H) interaction in the solid-state structure of 3 was unequivocally demonstrated using single-crystal X-ray crystallography and was interpreted by density functional theory calculations (quantum theory of atoms in molecules and electron localization function analysis). These compounds may be viewed as models for key intermediates in the Ni-catalyzed C-H functionalization of arenes. | J. Org. Chem. | 89 | Zhao, WX | FALSE | TRUE | FALSE | FALSE | |
1917 | 10.1002/ejoc.202000142 | Metal Free, Direct and Selective Deoxygenation of alpha-Hydroxy Carbonyl Compounds: Access to alpha,alpha-Diaryl Carbonyl Compounds | A method for the phosphanylation of 1-tert-butyl-1H-pyrrole was developed which allowed selective preparation of the 3,4-bis(dibromophosphanyl)-1H-pyrrole derivative - the key intermediate in the synthesis of pyrrole-derived diphosphanes which are useful in coordination chemistry and catalysis. These compounds were isolated and characterized, and their structures unambiguously confirmed by single crystal X-ray analysis. (C) 2016 Elsevier Ltd. All rights reserved. | Eur. J. Org. Chem. | 89 | Kumar, A | FALSE | FALSE | FALSE | FALSE | |
1918 | 10.1021/acs.jchemed.9b00753 | Environmentally Friendly Organic Chemistry Laboratory Experiments for the Undergraduate Curriculum: A Literature Survey and Assessment | A highly enantioselective rhodium(I)-catalyzed dearomative arylation or alkenylation of easily available N-alkylquinolinium salts is reported, thus providing an effective and practical approach to the synthesis of dihydroquinolines in up to 99%ee. This reaction tolerates a wide range of functional groups with respect to both the organic boronic acids and the quinoline starting materials. Moreover, the synthetic utility of this protocol is demonstrated in the formal asymmetric synthesis of bioactive tetrahydroquinoline and the total syntheses of (-)-angustureine and (+)-cuspareine. | J. Chem. Educ. | 89 | Mohan, RS | FALSE | FALSE | FALSE | FALSE | |
1919 | 10.1002/ejoc.201901730 | Water Phase, Room Temperature, Ligand-Free Suzuki-Miyaura Cross-Coupling: A Green Gateway to Aryl Ketones by C-N Bond Cleavage | N,N,O-Tridentate palladium(II) complexes [Pd(OAc){R-C4H8N2(CH2Ar)}] (R = Ph, Ar = 4-tBu-C6H3-OH (4a)) and [2,4-di-tBu-C6H2-OH, R = benzyl (4b)] 4a and 4b have been synthesized from the corresponding 2-((4-arylpiperazin-1-yl) methyl) phenol ligands 3a and 3b in quantitative yields. The synthesized ligands and their palladium(II) complexes were characterized by NMR, IR and HRMS analyses. Complex 4a has been used as an efficient catalyst for the Suzuki cross-coupling reaction of 5-iodovanillin and 5-bromosalicylaldehyde with various arylboronic acids in low catalytic amounts (0.01-0.05 mol% of 4a). Moreover, this catalytic system is even applicable for Suzuki coupling reactions of deactivated aryl bromides and aryl chlorides, affording the cross-coupling products in good to excellent yields with a broad substrate scope. | Eur. J. Org. Chem. | 89 | Liu, TT; Zhu, YL; Zeng, Z | FALSE | FALSE | FALSE | FALSE | |
1920 | 10.1002/ajoc.202000007 | Copper-Catalyzed Cross-Coupling of Benzylic Bromides with Arylboronic Acids: Synthesis of Diarylalkanes and Preliminary Antifungal Evaluation Against Magnaporthe Grisea | Asian J. Org. Chem. | 89 | Wang, ZH; Tang, RY; Li, ZD | FALSE | FALSE | FALSE | FALSE | ||
1921 | 10.1002/ejoc.201901471 | Ruthenium(II) Catalysed Highly Regioselective C-3 Alkenylation of Indolizines and Pyrrolo[1,2-a]quinolines | Eur. J. Org. Chem. | 89 | Dawande, SG | FALSE | FALSE | FALSE | FALSE | ||
1922 | 10.1021/acscatal.9b03012 | Pd-Catalyzed Cross-Coupling Reactions Promoted by Biaryl Phosphorinane Ligands | ACS Catal. | 89 | Shekhar, S | FALSE | FALSE | FALSE | FALSE | ||
1923 | 10.1021/acscatal.9b03352 | Nickel/Cobalt-Catalyzed C(sp(3))-C(sp(3)) Cross-Coupling of Alkyl Halides with Alkyl Tosylates | ACS Catal. | 89 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
1924 | 10.1002/cssc.201900990 | alpha-Alkylation of Ketones with Secondary Alcohols Catalyzed by Well-Defined Cp*Co-III-Complexes | ChemSusChem | 89 | Sundararaju, B | FALSE | FALSE | FALSE | FALSE | ||
1925 | 10.1021/jacs.9b02220 | Total Synthesis of Caprazamycin A: Practical and Scalable Synthesis of syn-beta-Hydroxyamino Acids and Introduction of a Fatty Acid Side Chain to 1,4-Diazepanone | J. Am. Chem. Soc. | 89 | Tsukano, C; Takemoto, Y | FALSE | FALSE | FALSE | FALSE | ||
1926 | 10.1002/adsc.201801085 | New Aspects of Recently Developed Rhodium(N-Heterocyclic Carbene)-Catalyzed Organic Transformations | Adv. Synth. Catal. | 89 | Kim, M | FALSE | FALSE | FALSE | FALSE | ||
1927 | 10.3390/molecules24071234 | An Efficient, One-Pot Transamidation of 8-Aminoquinoline Amides Activated by Tertiary-Butyloxycarbonyl | Molecules | 89 | Yi, J; Yuan, RX | FALSE | FALSE | FALSE | FALSE | ||
1928 | 10.1021/acs.joc.8b03078 | Mechanism of Rhodium(III)-Catalyzed C-H Activation/Annulation of Aromatic Amide with alpha-Allenol: A Computational Study | J. Org. Chem. | 89 | Li, Y | FALSE | FALSE | FALSE | FALSE | ||
1929 | 10.1039/c8ob02856g | The roles of Lewis acidic additives in organotransition metal catalysis | Org. Biomol. Chem. | 89 | Dobereiner, GE | FALSE | FALSE | FALSE | FALSE | ||
1930 | 10.1055/s-0037-1610379 | Palladium(0)-Catalyzed Difunctionalization of 1,3-Dienes: From Racemic to Enantioselective | Synthesis | 89 | Gong, LZ | FALSE | FALSE | FALSE | FALSE | ||
1931 | 10.1039/c8qo01044g | Ni-Catalyzed 1,2-iminoacylation of alkenes via a reductive strategy | Org. Chem. Front. | 89 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
1932 | 10.1021/acscatal.8b02815 | Acyl and Decarbonylative Suzuki Coupling of N-Acetyl Amides: Electronic Tuning of Twisted, Acyclic Amides in Catalytic Carbon-Nitrogen Bond Cleavage | ACS Catal. | 89 | Szostak, M | FALSE | TRUE | FALSE | FALSE | ||
1933 | 10.1039/c8ob01481g | Nickel-catalyzed direct C-H bond sulfenylation of acylhydrazines | Org. Biomol. Chem. | 89 | Weng, J; Lu, G | FALSE | FALSE | FALSE | FALSE | ||
1934 | 10.1002/anie.201806790 | Nickel-Catalyzed Amination of Silyloxyarenes through C-O Bond Activation | Angew. Chem.-Int. Edit. | 89 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | ||
1935 | 10.1039/c8sc00827b | Cu-catalyzed enantioselective synthesis of tertiary benzylic copper complexes and their in situ addition to carbonyl compounds | Chem. Sci. | 89 | Meng, FK | FALSE | FALSE | FALSE | FALSE | ||
1936 | 10.1021/acs.joc.8b00228 | Cooperative Catalysis-Enabled Asymmetric alpha-Arylation of Aldehydes Using 2-Indolylmethanols as Arylation Reagents | J. Org. Chem. | 89 | Shi, F | FALSE | FALSE | FALSE | FALSE | ||
1937 | 10.1021/acs.orglett.8b00583 | Acceptorless Dehydrogenation of Hydrocarbons by Noble-Metal-Free Hybrid Catalyst System | Org. Lett. | 89 | Kanai, M | FALSE | FALSE | FALSE | FALSE | ||
1938 | 10.1021/acs.orglett.7b03713 | Nickel-Catalyzed Domino Heck Cyclization/Suzuki Coupling for the Synthesis of 3,3-Disubstituted Oxindoles | Org. Lett. | 89 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
1939 | 10.1016/j.tetlet.2017.11.049 | A green synthesis of unsymmetrical triarylmethanes via indium (III) triflate catalyzed Friedel Crafts alkylation of o-hydroxy bisbenzylic alcohols under solvent free conditions | Tetrahedron Lett. | 89 | Panda, G | FALSE | FALSE | FALSE | FALSE | ||
1940 | 10.1055/s-0036-1589057 | Hydrogen-Bond-Promoted Friedel-Crafts Reaction of Secondary Propargylic Fluorides: Preparation of 1-Alkyl-1-aryl-2-alkynes | Synlett | 89 | Paquin, JF | FALSE | FALSE | FALSE | FALSE | ||
1941 | 10.1055/s-0036-1588508 | Copper-Catalyzed C-S Bond Formation via the Cleavage of C-O Bonds in the Presence of S-8 as the Sulfur Source | Synthesis | 89 | Rostami, A | FALSE | FALSE | FALSE | FALSE | ||
1942 | 10.1002/tcr.201700017 | Cascades of Interrupted Pummerer Reaction-Sigmatropic Rearrangement | Chem. Rec. | 89 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
1943 | 10.1016/j.jcou.2014.11.002 | An effective Ni/Zn catalyst system for the chemical fixation of carbon dioxide with epoxides | J. CO2 Util. | 89 | Yang, HJ | FALSE | FALSE | FALSE | FALSE | ||
1944 | 10.1016/j.tetlet.2014.11.112 | Recent advances in copper-catalyzed propargylic substitution | Tetrahedron Lett. | 89 | Hu, XP | FALSE | FALSE | FALSE | FALSE | ||
1945 | 10.1039/c4cc08846h | Synthesis of polyfunctional secondary amines by the addition of functionalized zinc reagents to nitrosoarenes | Chem. Commun. | 89 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
1946 | 10.1039/c5nj01354b | Theoretical study on homolytic C(sp(2))-O cleavage in ethers and phenols | New J. Chem. | 89 | Zheng, WR | FALSE | FALSE | FALSE | FALSE | ||
1947 | 10.1002/chem.201404398 | Palladium-Catalysed Direct Cross-Coupling of Organolithium Reagents with Aryl and Vinyl Triflates | Chem.-Eur. J. | 89 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
1948 | 10.1016/j.jct.2014.01.006 | Thermodynamic properties of 1-phenylnaphthalene and 2-phenylnaphthalene | J. Chem. Thermodyn. | 89 | Chirico, RD | FALSE | FALSE | FALSE | FALSE | ||
1949 | 10.1002/chem.201304861 | Borylation of Unactivated Aryl Chlorides under Mild Conditions by Using Diisopropylaminoborane as a Borylating Reagent | Chem.-Eur. J. | 89 | Pucheault, M | FALSE | FALSE | FALSE | FALSE | ||
1950 | 10.1021/ja210249h | Nickel-Catalyzed C-H/C-O Coupling of Azoles with Phenol Derivatives | J. Am. Chem. Soc. | 89 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
1951 | 10.1021/om201190v | Scope and Mechanistic Study of the Coupling Reaction of alpha,beta-Unsaturated Carbonyl Compounds with Alkenes: Uncovering Electronic Effects on Alkene Insertion vs Oxidative Coupling Pathways | Organometallics | 89 | Yi, CS | FALSE | TRUE | FALSE | FALSE | ||
1952 | 10.1039/c2sc00923d | Direct oxidative arylation via rhodium-catalyzed C-C bond cleavage of secondary alcohols with arylsilanes | Chem. Sci. | 89 | Lei, ZQ | FALSE | FALSE | FALSE | FALSE | ||
1953 | 10.1002/anie.201202136 | Enantioselective Rhodium-Catalyzed Addition of Potassium Alkenyltrifluoroborates to Cyclic Imines | Angew. Chem.-Int. Edit. | 89 | Lam, HW | FALSE | FALSE | FALSE | FALSE | ||
1954 | 10.1021/ol200101x | Pd-Catalyzed Desulfitative Heck Coupline with Dioxygen as the Terminal Oxidant | Org. Lett. | 89 | Deng, GJ | FALSE | FALSE | FALSE | FALSE | ||
1955 | 10.1002/pola.24046 | Disassembly via an Environmentally Friendly and Efficient Fluorous Phase Constructed with Dendritic Architectures | J. Polym. Sci. Pol. Chem. | 89 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
1956 | 10.1039/c0dt00021c | Half-sandwich NHC-nickel(II) complexes as pre-catalysts for the fast Suzuki coupling of aryl halides: a comparative study | Dalton Trans. | 89 | Ritleng, V | FALSE | FALSE | FALSE | FALSE | ||
1957 | 10.1021/ja907882n | Predicting the Structure of Supramolecular Dendrimers via the Analysis of Libraries of AB(3) and Constitutional Isomeric AB(2) Biphenylpropyl Ether Self-Assembling Dendrons | J. Am. Chem. Soc. | 89 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
1958 | 10.1002/chem.200801879 | Enantioselective Iridium-Catalyzed Allylic Arylation | Chem.-Eur. J. | 89 | Alexakis, A | FALSE | FALSE | FALSE | FALSE | ||
1959 | 10.1021/jo00126a047 | ARYL MESYLATES IN METAL-CATALYZED HOMO-COUPLING AND CROSS-COUPLING REACTIONS .4. SCOPE AND LIMITATIONS OF ARYL MESYLATES IN NICKEL-CATALYZED CROSS-COUPLING REACTIONS | J. Org. Chem. | 89 | PERCEC, V | FALSE | FALSE | FALSE | FALSE | ||
1960 | 10.1039/d2qo00041e | Amine-directed Mizoroki-Heck arylation of free allylamines | Org. Chem. Front. | 89 | Landge, VG; Young, MC | FALSE | FALSE | FALSE | FALSE | ||
1961 | 10.1039/d1cc01132d | Base promoted gem-difluoroolefination of alkyl triflones | Chem. Commun. | 89 | Xu, B | FALSE | FALSE | FALSE | FALSE | ||
1962 | 10.1002/slct.201700684 | Glycerol as a Recyclable Solvent for Copper-Mediated Ligand-Free C-S Cross-Coupling Reaction: Application to Synthesis of Gemmacin Precursor | ChemistrySelect | 89 | Kumar, AV | FALSE | FALSE | FALSE | FALSE | ||
1963 | 10.1021/jacs.6b12329 | Palladium-Catalyzed Suzuki-Miyaura Coupling of Aryl Esters | J. Am. Chem. Soc. | 89 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
1964 | 10.1002/adsc.201600689 | Air Stable Iron(II) PNP Pincer Complexes as Efficient Catalysts for the Selective Alkylation of Amines with Alcohols | Adv. Synth. Catal. | 89 | Kirchner, K | FALSE | FALSE | FALSE | FALSE | ||
1965 | 10.1021/acs.joc.6b00667 | Palladium-Catalyzed syn-Stereocontrolled Ring-Opening of Oxabicyclic Alkenes with Sodium Arylsulfinates | J. Org. Chem. | 89 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
1966 | 10.1002/anie.201600697 | Nickel-Catalyzed Carboxylation of Benzylic C-N Bonds with CO2 | Angew. Chem.-Int. Edit. | 89 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
1967 | 10.1039/c6dt01183g | Coordination reactions of 2-pyridinecarboxaldehyde-phenylhydrazonatolithium with selected transition metal (Zn, Sn, Fe, Co, Ni and Zr) chlorides and its coupling reaction with dichloromethane | Dalton Trans. | 89 | Liu, DS | FALSE | FALSE | FALSE | FALSE | ||
1968 | 10.1007/3418_2015_129 | Iron-Catalyzed C-H Bond Activation | Top. Organomet. Chem. | 89 | Ilies, L; Nakamura, E | FALSE | FALSE | FALSE | FALSE | ||
1969 | 10.1021/acs.joc.0c02441 | Synthesis of Polysubstituted Isoindolinones via Radical Cyclization of 1,3-Dicarbonyl Ugi-4CR Adducts Using Tetrabutylammonium Persulfate and TEMPO | An intermolecular, three-component reductive dicarbofunctionalization of alkenes is presented here. The combination of Ni catalysis with TDAE as final reductant enables the direct formation of Csp(3)-Csp(3) and Csp(3)-Csp(2) bonds across a variety of pi-systems using two different electrophiles that are sequentially activated with exquisite selectivity under mild reaction conditions. | J. Org. Chem. | 88 | Polindara-Garcia, LA | FALSE | FALSE | FALSE | FALSE | |
1970 | 10.1021/jacs.0c09545 | Iron-Ceatalyzed Highly para-Selective Difluoromethylation of Arenes | An enantioselective Pd-II/Bronsted acid-catalyzed carbonylative carbocyclization of enallenes ending with a cross-dehydrogenative coupling (CDC) with a terminal alkyne was developed. VAPOL phosphoric acid was found as the best co-catalyst among the examined 28 chiral acids, for inducing the enantioselectivity of alpha-chiral ketones. As a result, a number of chiral cyclopentenones were easily synthesized in good to excellent enantiomeric ratio with good yields. | J. Am. Chem. Soc. | 88 | Ji, SJ; Zhao, YS | FALSE | FALSE | FALSE | FALSE | |
1971 | 10.1039/d0ob01928c | An aerobic and green C-H cyanation of terminal alkynes | A decarboxylative coupling reaction with an alkynyl carboxylic acid and aryl iodides in the presence of a nickel catalyst was developed. When the reaction was conducted with NiCl2 (10 mol%), Xantphos (15 mol Mn (1.0 equiv), and Cs2CO3 (1.5 equiv), the desired diaryl alkynes were formed in moderated to good yields. Furthermore, this method does not produce the diyne, which is formed in the homocoupling of alkynyl carboxylic acids. (C) 2017 Elsevier Ltd. All rights reserved. | Org. Biomol. Chem. | 88 | Zhang, SL | FALSE | FALSE | FALSE | FALSE | |
1972 | 10.1055/s-0040-1705966 | Recent Developments in Heck-Type Reaction of Unactivated Alkenes and Alkyl Electrophiles | A novel asymmetric radical trifluoromethylarylation of alkenes has been developed, which provides an efficient approach to access chiral CF3-containing 1,1-diarylmethane derivatives with good to excellent enantio-selectivity. Various vinyl arenes and aryl boronic acids are compatible with these conditions. The utility of the method is demonstrated by accessing modified bioactive molecules. | Synthesis | 88 | Fu, JK | FALSE | TRUE | FALSE | FALSE | |
1973 | 10.1002/adsc.202000370 | Recent Progress on Reductive Coupling of Nitroarenes by Using Organosilanes as Convenient Reductants | The direct C-H amination of arenes is an important strategy to streamline the discovery and preparation of functional molecules. Herein, we report an operationally simple arene C-H amination reaction that, in contrast to most literature precedent, affords directly the synthetically versatile primary aniline products without relying on protecting group manipulations. Inexpensive Fe(II)-sulfate serves as a convenient catalyst for the transformation. The reaction tolerates a wide scope of arenes, including structurally complex drugs. Importantly, the arene substrates are used as limiting reagents in the transformation. This operationally simple transformation should considerably accelerate the discovery of medicines and functional molecules. | Adv. Synth. Catal. | 88 | Gao, Y | FALSE | FALSE | FALSE | FALSE | |
1974 | 10.1021/acscatal.0c00618 | Revealing the Strong Relationships between Ligand Conformers and Activation Barriers: A Case Study of Bisphosphine Reductive Elimination | A method for the arylboration of 1-arylalkenes with bis(pinacolato)diboron and aryl chlorides or tosylates by cooperative Ni/CU catalysis has been developed, which affords 2-bory1-1,1-diarylalkanes in high regio- and stereoselectivity. Under the applied conditions, this method is tolerant toward various functional groups, including silyl ether, alkoxycarbonyl, and aminocarbonyl moieties. | ACS Catal. | 88 | Jugovic, TME | FALSE | FALSE | FALSE | FALSE | |
1975 | 10.1002/anie.201912753 | Nickel-Catalyzed Electrochemical Reductive Relay Cross-Coupling of Alkyl Halides to Aryl Halides | Angew. Chem.-Int. Edit. | 88 | Mei, TS | FALSE | TRUE | FALSE | FALSE | ||
1976 | 10.1039/c9nj04436a | Recyclable bimetallic CuMoO4 nanoparticles for C-N cross-coupling reaction under mild conditions | New J. Chem. | 88 | Rout, L | FALSE | FALSE | FALSE | FALSE | ||
1977 | 10.1039/c9ob01244c | Copper-catalysed borylation of aryl chlorides | Org. Biomol. Chem. | 88 | Radius, U; Marder, TB | FALSE | FALSE | FALSE | FALSE | ||
1978 | 10.1021/acs.joc.9b00632 | Iridium(I)-Catalyzed C-C and C-N Bond Formation Reactions via the Borrowing Hydrogen Strategy | J. Org. Chem. | 88 | Gulcemal, S; Gulcemal, D | FALSE | FALSE | FALSE | FALSE | ||
1979 | 10.1021/jacs.9b02312 | Ni-Catalyzed Suzuki-Miyaura Cross-Coupling of alpha-Oxo-vinylsulfones To Prepare C-Aryl Glycals and Acyclic Vinyl Ethers | J. Am. Chem. Soc. | 88 | Niu, DW | FALSE | FALSE | FALSE | FALSE | ||
1980 | 10.1080/00397911.2019.1582065 | Transition metal- and oxidant-free sulfonylation of 1-sulfonyl-1H-1,2,3-triazoles to enols for the synthesis of sulfonate derivatives | Synth. Commun. | 88 | He, XW | FALSE | FALSE | FALSE | FALSE | ||
1981 | 10.1002/cjoc.201800500 | Free Radical Pathway Cleavage of C-O Bonds for the Synthesis of Alkylboron Compounds | Chin. J. Chem. | 88 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
1982 | 10.1002/cssc.201801443 | Ni-Catalyzed alpha-Alkylation of Unactivated Amides and Esters with Alcohols by Hydrogen Auto-Transfer Strategy | ChemSusChem | 88 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
1983 | 10.1039/c8qo00799c | DDQ-mediated regioselective C-S bond formation: efficient access to allylic sulfides | Org. Chem. Front. | 88 | Jiang, HF | FALSE | FALSE | FALSE | FALSE | ||
1984 | 10.1021/acs.joc.8b00510 | Ligand-Free Iron-Catalyzed Carbon(sp(2))-Carbon(sp(2)) Cross-Coupling of Alkenyllithium with Vinyl Halides | J. Org. Chem. | 88 | Peng, XS; Wong, HNC | FALSE | FALSE | FALSE | FALSE | ||
1985 | 10.1002/cctc.201701710 | Improving the Thermodynamic Profiles of Prospective Suzuki-Miyaura Cross-Coupling Catalysts by Altering the Electrophilic Coupling Component | ChemCatChem | 88 | Corminboeuf, C | FALSE | TRUE | FALSE | FALSE | ||
1986 | 10.1002/ajoc.201700464 | Nickel-Catalyzed C-N Cross-Coupling of Primary Imines with Subsequent InSitu [2+2] Cycloaddition or Alkylation | Asian J. Org. Chem. | 88 | Stewart, SG | FALSE | FALSE | FALSE | FALSE | ||
1987 | 10.1039/c6ob01638c | Facile synthesis of nonsymmetrical heteroaryl-substituted triarylmethanes via the FeCl3 center dot 6H(2)O-catalyzed two-step Friedel-Crafts-type reaction | Org. Biomol. Chem. | 88 | Jaratjaroonphong, J | FALSE | FALSE | FALSE | FALSE | ||
1988 | 10.1021/jacs.5b01913 | Mono-Oxidation of Bidentate Bis-phosphines in Catalyst Activation: Kinetic and Mechanistic Studies of a Pd/Xantphos-Catalyzed C-H Functionalization | J. Am. Chem. Soc. | 88 | Eastgate, MD | FALSE | FALSE | FALSE | FALSE | ||
1989 | 10.1021/acs.orglett.5b01030 | Expedient Access to Unsymmetrical Diarylindolylmethanes through Palladium-Catalyzed Domino Electrophilic Cyclization-Extended Conjugate Addition Approach | Org. Lett. | 88 | Anand, RV | FALSE | TRUE | FALSE | FALSE | ||
1990 | 10.1002/chem.201500652 | beta-Hydrogen Elimination Reactions of Nickel and Palladium Methoxides Stabilised by PCP Pincer Ligands | Chem.-Eur. J. | 88 | Campora, J | FALSE | FALSE | FALSE | FALSE | ||
1991 | 10.1021/jacs.5b04404 | Diastereo- and Enantioselective Iridium Catalyzed Coupling of Vinyl Aziridines with Alcohols: Site-Selective Modification of Unprotected Diols and Synthesis of Substituted Piperidines | J. Am. Chem. Soc. | 88 | Krische, MJ | FALSE | FALSE | FALSE | FALSE | ||
1992 | 10.1021/jo502446k | Copper-Catalyzed C(sp(3))-OH Cleavage with Concomitant C-C Coupling: Synthesis of 3-Substituted Isoindolinones | J. Org. Chem. | 88 | Rao, HSP | FALSE | FALSE | FALSE | FALSE | ||
1993 | 10.1039/c5nj00867k | One-pot odorless thia-Michael reaction by copper ferrite nanoparticle-catalyzed reaction of elemental sulfur, aryl halides and electron-deficient alkenes | New J. Chem. | 88 | Gholinejad, M | FALSE | FALSE | FALSE | FALSE | ||
1994 | 10.3390/ecsoc-19-a031 | Asymmetric photoinduced electrocyclic ring closure of chiral aromatic enehydrazides. Application to the asymmetric synthesis of 3-aryl dihydroisoquinolones and tetrahydroisoquinolines. | 88 | Deniau, E | FALSE | FALSE | FALSE | FALSE | |||
1995 | 10.1039/c4cy01736f | Magnetically retrievable silica-based nickel nanocatalyst for Suzuki-Miyaura cross-coupling reaction | Catal. Sci. Technol. | 88 | Sharma, RK | FALSE | FALSE | FALSE | FALSE | ||
1996 | 10.1039/c5ra09765g | C-C/C-N cross-coupling reactions of aryl sulfonates catalyzed by an eco-friendly and reusable heterogeneous catalyst: wool-Pd complex | RSC Adv. | 88 | Wang, XC | FALSE | FALSE | FALSE | FALSE | ||
1997 | 10.1002/anie.201407083 | Practical and Highly Selective C-H Functionalization of Structurally Diverse Ethers | Angew. Chem.-Int. Edit. | 88 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
1998 | 10.1016/j.jorganchem.2013.07.068 | Exploring the reactivity of nickel complexes in hydrodecyanation reactions | J. Organomet. Chem. | 88 | Enthaler, S | FALSE | FALSE | FALSE | FALSE | ||
1999 | 10.6023/A12110984 | Roles of Bases in Transition-Metal Catalyzed Organic Reactions | Acta Chim. Sin. | 88 | Ouyang, KB | FALSE | FALSE | FALSE | FALSE | ||
2000 | 10.1016/j.tet.2012.02.054 | Allylic activation across an Ir-Sn heterobimetallic catalyst: nucleophilic substitution and disproportionation of allylic alcohol | Tetrahedron | 88 | Roy, S | FALSE | FALSE | FALSE | FALSE | ||
2001 | 10.1055/s-0031-1289687 | Noncryogenic Synthesis of Functionalized 2-Methoxypyridines by Halogen-Magnesium Exchange Using Lithium Dibutyl(isopropyl) magnesate(1-) and Lithium Chloride | Synthesis | 88 | Sosnicki, JG | FALSE | FALSE | FALSE | FALSE | ||
2002 | 10.1021/ic201849u | Electrochemical Illumination of Intramolecular Communication in Ferrocene-Containing tris-beta-Diketonato Aluminum(III) Complexes; Cytotoxicity of Al(FcCOCHCOCF(3))(3) | Inorg. Chem. | 88 | Swarts, JC | FALSE | TRUE | FALSE | FALSE | ||
2003 | 10.1021/ol2020847 | Enantioselective Conjugate Addition of Alkenylboronic Acids to Indole-Appended Enones | Org. Lett. | 88 | May, JA | FALSE | FALSE | FALSE | FALSE | ||
2004 | 10.1246/cl.2011.894 | Cross-coupling Reactions of Organoboranes: An Easy Method for C-C Bonding | Chem. Lett. | 88 | Suzuki, A | FALSE | FALSE | FALSE | FALSE | ||
2005 | 10.1016/j.tetlet.2010.08.100 | Carbamic acid 2-trimethylsilylethyl ester as a new ammonia equivalent for palladium-catalyzed amination of aryl halides | Tetrahedron Lett. | 88 | Selvakumar, K | FALSE | FALSE | FALSE | FALSE | ||
2006 | 10.1016/S1872-2067(09)60089-9 | N-Heterocyclic Carbenes: Versatile Reagents for Nickel-Catalyzed Coupling Reactions | Chin. J. Catal. | 88 | Chen, WZ | FALSE | FALSE | FALSE | FALSE | ||
2007 | 10.1021/cg9010746 | Structural Features in Crystals of Derivatives of Benzene with Multiple Contiguous Phenyl Substituents | Cryst. Growth Des. | 88 | Wuest, JD | FALSE | FALSE | FALSE | FALSE | ||
2008 | 10.1021/jo0625655 | Synthesis of optically active bifunctional building blocks through enantioselective copper-catalyzed allylic alkylation using Grignard reagents | J. Org. Chem. | 88 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
2009 | 10.1002/anie.200500099 | Cobalt(II)-catalyzed cross-coupling of polyfunctional aryl copper reagents with aryl bromides and chlorides | Angew. Chem.-Int. Edit. | 88 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
2010 | 10.1007/s10904-022-02340-x | Magnetically Recoverable Palladium Nanocatalyst [Pd(II)-Benz-Am-Fe3O4@SiO2] for Ullmann Type Homocoupling of Aryl halides with N2H4 as an Efficient Reductant | J. Inorg. Organomet. Polym. Mater. | 88 | Pore, DM | FALSE | FALSE | FALSE | FALSE | ||
2011 | 10.1021/acscatal.1c04479 | Entering Chemical Space with Theoretical Underpinning of the Mechanistic Pathways in the Chan-Lam Amination | ACS Catal. | 88 | Koley, D | FALSE | FALSE | FALSE | FALSE | ||
2012 | 10.6023/cjoc202105016 | Progress in the Synthesis of C(sp(2))-C(sp(3)) Bond by Reductive Heck Reactions of Alkenes | Chin. J. Org. Chem. | 88 | Liu, JC | FALSE | FALSE | FALSE | FALSE | ||
2013 | 10.1039/d1ra04947j | Evaluation of P-bridged biaryl phosphine ligands in palladium-catalysed Suzuki-Miyaura cross-coupling reactions | RSC Adv. | 88 | Maumela, MC | FALSE | FALSE | FALSE | FALSE | ||
2014 | 10.1002/aoc.6364 | Chitosan nanoparticles functionalized poly-2-hydroxyaniline supported CuO nanoparticles: An efficient heterogeneous and recyclable nanocatalyst for N-arylation of amines with phenylboronic acid at ambient temperature | Appl. Organomet. Chem. | 88 | Seyedi, N | FALSE | FALSE | FALSE | FALSE | ||
2015 | 10.1002/hlca.202100056 | Fe-Catalyzed Intramolecular Cross-Dehydrogenative Arylation (CDA), Efficient Synthesis of 1-Arylnaphthalenes and 4-Arylcoumarins | Helv. Chim. Acta | 88 | Liu, F | FALSE | FALSE | FALSE | FALSE | ||
2016 | 10.1016/j.tetlet.2017.04.001 | NADH coenzyme model compound as photocatalyst for the direct arylation of (hetero)arenes | Tetrahedron Lett. | 88 | Xu, HJ | FALSE | FALSE | FALSE | FALSE | ||
2017 | 10.1021/acscatal.7b00397 | Ligand-Promoted Direct C-H Arylation of Simple Arenes: Evidence for a Cooperative Bimetallic Mechanism | ACS Catal. | 88 | Hong, SH | FALSE | FALSE | FALSE | FALSE | ||
2018 | 10.1002/chem.201604893 | Alternative Mechanistic Strategy for Enzyme Catalysis in a Ni-Dependent Lactate Racemase (LarA): Intermediate Destabilization by the Cofactor | Chem.-Eur. J. | 88 | Chung, LW | FALSE | FALSE | FALSE | FALSE | ||
2019 | 10.1021/acs.organomet.6b00532 | N-Heterocyclic Carbene Based Nickel and Palladium Complexes: A DFT Comparison of the Mizoroki-Heck Catalytic Cycles | Organometallics | 88 | Cundari, TR | FALSE | FALSE | FALSE | FALSE | ||
2020 | 10.1021/acs.organomet.6b00473 | Reaction of Phenyl Iso(thio)cyanate with N-Heterocyclic Carbene-Supported Nickel Complexes: Formation of Nickelacycles | Organometallics | 88 | Wolf, R | FALSE | FALSE | FALSE | FALSE | ||
2021 | 10.1021/jacs.6b05788 | Directing Group in Decarboxylative Cross-Coupling: CopperCatalyzed Site-Selective C-N Bond Formation from Nonactivated Aliphatic Carboxylic Acids | J. Am. Chem. Soc. | 88 | Xiao, B; Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
2022 | 10.1021/acs.joc.6b00002 | Open-Shell Phenalenyl in Transition Metal-Free Catalytic C-H Functionalization | J. Org. Chem. | 88 | Mandal, SK | FALSE | FALSE | FALSE | FALSE | ||
2023 | 10.1002/chem.201504844 | Enantioselective Oxidative Rearrangements with Chiral Hypervalent Iodine Reagents | Chem.-Eur. J. | 88 | Wirth, T | FALSE | FALSE | FALSE | FALSE | ||
2024 | 10.1021/jacs.5b11889 | Discovery and Computational Rationalization of Diminishing Alternation in [n]Dendralenes | J. Am. Chem. Soc. | 88 | Sherburn, MS | FALSE | FALSE | FALSE | FALSE | ||
2025 | 10.1021/jacs.0c10471 | Direct Enantioselective C(sp(3))-H Acylation for the Synthesis of alpha-Amino Ketones | As we celebrate the 50th birthday of the discovery of poly(2-alkyl/aryl-2-oxazoline)s (PAOx) this year we see a research field that is rapidly expanding after some lesser academic activity in the nineties. This renewed interest in PAOx stems from the fact that this polymer class combines high synthetic versatility with good biocompatibility, opening up the way to highly functional (biocompatible) materials. PAOx are prepared by living cationic ring-opening polymerization (CROP) of 2-oxazolines, which will be the in-depth focus off this review. The variety of 2-oxazoline monomers that are readily available or can easily be synthesized, allows for tuning of polymer properties and introduction of diverse functionalities as well as provides access to different polymer architectures. Moreover, thanks to the living nature of the CROP, well-defined polymers with narrow molar mass distribution and high end-group fidelity can be obtained. (C) 2016 Elsevier Ltd. All rights reserved. | J. Am. Chem. Soc. | 87 | Huo, HH | FALSE | FALSE | FALSE | FALSE | |
2026 | 10.1002/anie.202010244 | Divergent Coupling of Benzocyclobutenones with Indoles via C-H and C-C Activations | We report the first copper-catalyzed/mediated borylative ring opening reaction of epoxides. This process represents a direct borylative C(sp(3))-O bond cleavage of terminal epoxide substrates with commercially available diboron reagents. A wide range of epoxides with different functional groups are involved, and were subsequently converted to the corresponding beta-hydroxyl boronic esters smoothly. Moreover, the ring opening product beta-pinacol boronate alcohol provided a more beneficial approach for the formation of C-C and C-N bonds. | Angew. Chem.-Int. Edit. | 87 | Wei, H | FALSE | FALSE | FALSE | FALSE | |
2027 | 10.1016/j.jorganchem.2020.121411 | Hydrazone complexes of ruthenium(II): Synthesis, crystal structures and catalytic applications in N-alkylation reactions | A set of synthetic approaches was developed and applied to the synthesis of eight frame-shifted isoprenoid diphosphate analogues. These analogues were designed to increase or decrease the methylene units between the double bonds and/or the pyrophosphate moieties of the isoprenoid structure. Evaluation of mammalian GGTase-I and FTase revealed that small structural changes can result in substantial changes in substrate activity. | J. Organomet. Chem. | 87 | Viswanathamurthi, P | FALSE | FALSE | FALSE | FALSE | |
2028 | 10.1002/anie.202007668 | Stereoinduction in Metallaphotoredox Catalysis | The first example of site-selective silylation of C(sp(3))-H bonds mediated by a [1,5]-hydrogen transfer is reported. This reaction occurs selectively at the alpha-position of benzamides with a combination of tert-butylmagnesium chloride and a catalytic amount of 4,4'-di-tert-butylbipyridine (dtbpy) ligand and provides a facile route for the creation of biologically interesting alpha-sila benzamides. Late-stage functionalization of the incorporated silyl moieties facilitates the synthesis of N-formyl, cis-enamine, beta-hydroxyl, amino, and pyrrole-containing derivatives. | Angew. Chem.-Int. Edit. | 87 | Molander, GA | FALSE | FALSE | FALSE | FALSE | |
2029 | 10.1021/acs.joc.0c00530 | Nickel(II)-(NNO)-N-Lambda-O-Lambda Pincer Type Complex-Catalyzed N-alkylation of Amines with Alcohols via the Hydrogen Autotransfer Reaction | A novel methodology for the efficient synthesis of 3-aryloxindoles from isatin derivatives was developed. The methodology involves the formation of an oxindole having a phosphate moiety at the C-3 position via the [1,2]-phospha-Brook rearrangement under BrOnsted base catalysis followed by palladium-catalyzed cross-coupling with aryl boron reagents. The one-pot synthesis of 3-aryloxindoles from isatin derivatives is also described. | J. Org. Chem. | 87 | Ramesh, R | FALSE | FALSE | FALSE | FALSE | |
2030 | 10.1021/jacs.9b13117 | Enantioselective Ni-Catalyzed Electrochemical Synthesis of Biaryl Atropisomers | Unsymmetrical biaryls were synthesized by oxidative coupling reactions, between aromatic primary alcohols and arylboronic acids through the C-C bond cleavage of the primary alcohols chelated With a rhodium catalyst. The desired unsymmetrical biaryl products were obtained in good to excellent yields under the optimized reaction conditions. A wide variety of functionalities are compatible with the reaction under the optimized conditions. This new coupling strategy provides a favorable method to construct valuable biaryl compounds from aromatic primary alcohols which are cheap; environmentally friendly, and easily accessible substrates. | J. Am. Chem. Soc. | 87 | Mei, TS | FALSE | TRUE | FALSE | FALSE | |
2031 | 10.1016/j.mcat.2020.110841 | Novel iota carrageenan-based RhCl3 as an efficient and recyclable catalyst in Suzuki cross coupling | Phosphonium salt-activated, Pd-catalyzed Suzuki-Miyaura and Sonogashira cross-coupling reactions of cyclic 1,3-diones in the synthesis of beta-substituted cyclic enones are described. These transformations exhibit good isolated yield and high generality with respect to both substrates and coupling partners. Extension of the substrate scope to cyclic 1,3-dione equivalents, such as 2-cyanocyclohexanone (4), is also briefly examined. | Mol. Catal. | 87 | Wolfson, A; Levy-Ontman, O | FALSE | FALSE | FALSE | FALSE | |
2032 | 10.1016/j.cclet.2019.08.049 | The synthesis and structure of pyridine-oxadiazole iridium complexes and catalytic applications: Non-coordinating-anion-tuned selective C-N bond formation | Deuterium labeled aromatic and heteroaromatic compounds are synthesized in good to excellent yields with >98% deuterium purity via palladium catalyzed deuterodehalogenation reaction using commercially available and inexpensive reagents. Selective deuteration of bromoaniline is also demonstrated without H/D exchange in an amino N-H group. | Chin. Chem. Lett. | 87 | Wang, DW | FALSE | FALSE | FALSE | FALSE | |
2033 | 10.1002/anie.201915840 | NiH-Catalyzed Migratory Defluorinative Olefin Cross-Coupling: Trifluoromethyl-Substituted Alkenes as Acceptor Olefins to Form gem-Difluoroalkenes | Angew. Chem.-Int. Edit. | 87 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
2034 | 10.1039/c9qo01402k | A combined experimental and computational study of NHC-promoted desulfonylation of tosylated aldimines | Org. Chem. Front. | 87 | Li, TJ; Yao, CS | FALSE | FALSE | FALSE | FALSE | ||
2035 | 10.1021/acs.biomac.9b01282 | Replacing Cu(II)Br-2 with Me-6-TREN in Biphasic Cu(0)/TREN Catalyzed SET-LRP Reveals the Mixed-Ligand Effect | Biomacromolecules | 87 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
2036 | 10.1021/jacs.9b10026 | Mechanism of Ni-Catalyzed. Reductive 1,2-Dicarbofunctionalization of Alkenes | J. Am. Chem. Soc. | 87 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
2037 | 10.1021/acs.joc.9b02068 | Direct Amidation of Carboxylic Acids with Nitroarenes | J. Org. Chem. | 87 | Cheung, CW; Ma, JA | FALSE | FALSE | FALSE | FALSE | ||
2038 | 10.1002/anie.201910168 | Photochemical Asymmetric Nickel-Catalyzed Acyl Cross-Coupling | Angew. Chem.-Int. Edit. | 87 | Melchiorre, P | TRUE | FALSE | FALSE | FALSE | ||
2039 | 10.7536/PC181037 | Acylation Using Carboxylic Acids as Acylating Agents: Applications in Organic Synthesis | Prog. Chem. | 87 | Chang, JB | FALSE | FALSE | FALSE | FALSE | ||
2040 | 10.1021/acs.inorgchem.8b02960 | Assessing the Metal-Metal Interactions in a Series of Heterobimetallic Nb/M Complexes (M = Fe, Co, Ni, Cu) and Their Effect on Multielectron Redox Properties | Inorg. Chem. | 87 | Thomas, CM | FALSE | FALSE | FALSE | FALSE | ||
2041 | 10.1021/acs.joc.8b02588 | Amination of Aromatic Halides and Exploration of the Reactivity Sequence of Aromatic Halides | J. Org. Chem. | 87 | Gong, H | FALSE | FALSE | FALSE | FALSE | ||
2042 | 10.1021/acs.orglett.8b03627 | Iridium-Catalyzed Enantioselective Allyl-Allyl Cross-Coupling of Racemic Allylic Alcohols with Allylboronates | Org. Lett. | 87 | Yang, YR | FALSE | FALSE | FALSE | FALSE | ||
2043 | 10.1021/acscatal.8b03930 | Nickel-Catalyzed Reductive Electrophilic Ring Opening of Cycloketone Oxime Esters with Aroyl Chlorides | ACS Catal. | 87 | Wang, C | FALSE | TRUE | FALSE | FALSE | ||
2044 | 10.1039/c8sc01741g | Carboxylate-directed C-H allylation with allyl alcohols or ethers | Chem. Sci. | 87 | Goossen, LJ | FALSE | FALSE | FALSE | FALSE | ||
2045 | 10.1039/c8ob00687c | Promoter free allylation of trichloroacetimidates with allyltributylstannanes under thermal conditions to access the common 1,1-diarylbutyl pharmacophore | Org. Biomol. Chem. | 87 | Chisholm, JD | FALSE | FALSE | FALSE | FALSE | ||
2046 | 10.1021/acs.orglett.7b03440 | Weakly Coordinating, Ketone-Directed Cp*Co(III)-Catalyzed C-H Allylation on Arenes and Indoles | Org. Lett. | 87 | Maji, MS | FALSE | FALSE | FALSE | FALSE | ||
2047 | 10.1021/acscatal.7b02817 | An Efficient and Selective Nickel-Catalyzed Direct N-Alkylation of Anilines with Alcohols | ACS Catal. | 87 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
2048 | 10.1002/anie.201707906 | Electrochemically Enabled, Nickel-Catalyzed Amination | Angew. Chem.-Int. Edit. | 87 | Baran, PS | FALSE | TRUE | FALSE | FALSE | ||
2049 | 10.1002/anie.201706581 | Tritopic NHC Precursors: Unusual Nickel Reactivity and Ethylene Insertion into a C(sp(3))-H Bond | Angew. Chem.-Int. Edit. | 87 | Wesolek, M; Braunstein, P | FALSE | FALSE | FALSE | FALSE | ||
2050 | 10.1021/acs.organomet.5b00874 | Mixed NHC/Phosphine Ni(II) Complexes: Synthesis and Their Applications as Versatile Catalysts for Selective Cross-Couplings of ArMgX with Aryl Chlorides, Fluorides, and Methyl Ethers | Organometallics | 87 | Sun, HM | FALSE | FALSE | FALSE | FALSE | ||
2051 | 10.1021/acs.joc.5b01787 | Unified Protocol for Cobalt-Catalyzed Oxidative Assembly of Two Aryl Metal Reagents Using Oxygen as an Oxidant | J. Org. Chem. | 87 | Duan, XF | FALSE | FALSE | FALSE | FALSE | ||
2052 | 10.1021/acs.joc.5b01248 | Copper-Catalyzed Thioetherification Reactions of Alkyl Halides, Triphenyltin Chloride, and Arylboronic Acids with Nitroarenes in the Presence of Sulfur Sources | J. Org. Chem. | 87 | Rostami, A | FALSE | FALSE | FALSE | FALSE | ||
2053 | 10.1021/jacs.5b05076 | Unsymmetrical Diarylmethanes by Ferroceniumboronic Acid Catalyzed Direct Friedel-Crafts Reactions with Deactivated Benzylic Alcohols: Enhanced Reactivity due to Ion-Pairing Effects | J. Am. Chem. Soc. | 87 | McCubbin, JA | FALSE | FALSE | FALSE | FALSE | ||
2054 | 10.1002/ejoc.201500156 | Dithiooxamide as an Effective Sulfur Surrogate for Odorless High-Yielding Carbon-Sulfur Bond Formation in Wet PEG200 as an Eco-Friendly, Safe, and Recoverable Solvent | Eur. J. Org. Chem. | 87 | Firouzabadi, H | FALSE | FALSE | FALSE | FALSE | ||
2055 | 10.1002/ajoc.201402275 | Organocatalyzed Asymmetric Alkylation of Stable Aryl or Heteroaryl(3-indolyl)methylium o-Benzenedisulfonimides | Asian J. Org. Chem. | 87 | Barbero, M | FALSE | FALSE | FALSE | FALSE | ||
2056 | 10.1039/C5QO00243E | Direct borylation of benzyl alcohol and its analogues in the absence of bases | Org. Chem. Front. | 87 | Cao, ZC | FALSE | FALSE | FALSE | FALSE | ||
2057 | 10.1002/chem.201404692 | Lewis and Bronsted Acid Cocatalyzed Reductive Deoxyallenylation of Propargylic Alcohols with 2-Nitrobenzenesulfonylhydrazide | Chem.-Eur. J. | 87 | Bi, XH | FALSE | FALSE | FALSE | FALSE | ||
2058 | 10.1021/ja5076426 | Stereospecific Cross-Coupling Reactions of Aryl-Substituted Tetrahydrofurans, Tetrahydropyrans, and Lactones | J. Am. Chem. Soc. | 87 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
2059 | 10.1002/chem.201404310 | Alkene Carboboration Enabled by Synergistic Catalysis | Chem.-Eur. J. | 87 | Brown, MK | FALSE | FALSE | FALSE | FALSE | ||
2060 | 10.1021/ol501887a | Palladium-Catalyzed Allylic Esterification via C-C Bond Cleavage of a Secondary Homoallyl Alcohol | Org. Lett. | 87 | Kang, Q | FALSE | FALSE | FALSE | FALSE | ||
2061 | 10.1002/chem.201303809 | Nickel-Catalyzed Csp(2)-Csp(3) Bond Formation by Carbon-Fluorine Activation | Chem.-Eur. J. | 87 | Love, JA | FALSE | FALSE | FALSE | FALSE | ||
2062 | 10.1039/c4ob00677a | Nickel-catalyzed substitution reactions of propargyl halides with organotitanium reagents | Org. Biomol. Chem. | 87 | Li, QH | FALSE | FALSE | FALSE | FALSE | ||
2063 | 10.1595/147106713X672311 | The Directed ortho Metallation-Cross-Coupling Fusion: Development and Application in Synthesis Platinum group metals catalytic synthetic strategy for pharmaceutical, agrochemical and other industrial products | Platin. Met. Rev. | 87 | Board, J | FALSE | FALSE | FALSE | FALSE | ||
2064 | 10.1002/ejoc.201201463 | Ruthenium-Catalyzed Selective Aerobic Oxidative ortho-Alkenylation of Substituted Phenols with Alkenes through C-H Bond Activation | Eur. J. Org. Chem. | 87 | Jeganmohan, M | FALSE | FALSE | FALSE | FALSE | ||
2065 | 10.1039/c3sc52142g | Prediction of suitable catalyst by H-1 NMR: asymmetric synthesis of multisubstituted biaryls by chiral phosphoric acid catalyzed asymmetric bromination | Chem. Sci. | 87 | Akiyama, T | FALSE | FALSE | FALSE | FALSE | ||
2066 | 10.1021/om3006036 | Electron Transfer Studies on Ferrocenylthiophenes: Synthesis, Properties, and Electrochemistry | Organometallics | 87 | Lang, H | FALSE | TRUE | FALSE | FALSE | ||
2067 | 10.1021/jo3005149 | Cobalt-Catalyzed Vinylation of Aromatic Halides Using beta-Halostyrene: Experimental and DFT Studies | J. Org. Chem. | 87 | Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
2068 | 10.1021/ja205167e | En Route to a Molecular Sheaf: Active Metal Template Synthesis of a [3]Rotaxane with Two Axles Threaded through One Ring | J. Am. Chem. Soc. | 87 | Leigh, DA | FALSE | FALSE | FALSE | FALSE | ||
2069 | 10.1021/ja2039248 | Enantioselective Construction of All-Carbon Quaternary Centers by Branch-Selective Pd-Catalyzed Allyl Allyi Cross-Coupling | J. Am. Chem. Soc. | 87 | Morken, JP | FALSE | FALSE | FALSE | FALSE | ||
2070 | 10.1021/jo1018969 | Palladium-Catalyzed Indole, Pyrrole, and Furan Arylation by Aryl Chlorides | J. Org. Chem. | 87 | Daugulis, O | FALSE | FALSE | FALSE | FALSE | ||
2071 | 10.1002/adsc.200900790 | Copper-Catalyzed Asymmetric Allylic Alkylation of Racemic Cyclic Substrates: Application of Dynamic Kinetic Asymmetric Transformation (DYKAT) | Adv. Synth. Catal. | 87 | Alexakis, A | FALSE | FALSE | FALSE | FALSE | ||
2072 | 10.1002/ejoc.200900067 | N-Heterocyclic Carbene Derived Nickel-Pincer Complexes: Efficient and Applicable Catalysts for Suzuki-Miyaura Coupling Reactions of Aryl/Alkenyl Tosylates and Mesylates | Eur. J. Org. Chem. | 87 | Inamoto, K | FALSE | FALSE | FALSE | FALSE | ||
2073 | 10.1021/op8000178 | UnyLinker: An efficient and scaleable synthesis of oligonucleotides utilizing a universal linker molecule: A novel approach to enhance the purity of drugs | Org. Process Res. Dev. | 87 | Ravikumar, VT | FALSE | FALSE | FALSE | FALSE | ||
2074 | 10.1002/chem.200702030 | Ruthenium-catalyzed synthesis of allylic alcohols: Boronic acid as a hydroxide source | Chem.-Eur. J. | 87 | Carreaux, F | FALSE | FALSE | FALSE | FALSE | ||
2075 | 10.1002/anie.200604629 | alpha-Oxygenated crotyltitanium and dyotropic rearrangement in the total synthesis of discodermolide | Angew. Chem.-Int. Edit. | 87 | Betzer, JF | FALSE | FALSE | FALSE | FALSE | ||
2076 | 10.1021/jo0520994 | Synthesis of functionalized benzylsilanes from arylzinc compounds and (iodomethyl)trimethylsilane by means of a novel Rh catalysis | J. Org. Chem. | 87 | Takagi, K | FALSE | FALSE | FALSE | FALSE | ||
2077 | 10.1002/cber.19861190324 | STEREOSELECTIVE SYNTHESIS OF ALCOHOLS .22. E/Z-SELECTIVITY ON ADDITION OF ALPHA-SUBSTITUTED ALLYLBORONATES TO ALDEHYDES | Chem. Ber.-Recl. | 87 | HOFFMANN, RW | FALSE | FALSE | FALSE | FALSE | ||
2078 | 10.1021/ja00300a031 | ELIMINATION-REACTIONS OF ALPHA,BETA-DIHYDROXYSILANES - STEREOSPECIFIC SYNTHESIS OF SILYL ENOL ETHERS FROM VINYLSILANES | J. Am. Chem. Soc. | 87 | HUDRLIK, PF | FALSE | FALSE | FALSE | FALSE | ||
2079 | 10.1002/anie.202200215 | Nickel-Catalyzed Reductive C(sp(2))-Si Coupling of Chlorohydrosilanes via Si-Cl Cleavage | Angew. Chem.-Int. Edit. | 87 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
2080 | 10.1002/anie.202117843 | Design and Synthesis of Tunable Chiral 2,2 '-Bipyridine Ligands: Application to the Enantioselective Nickel-Catalyzed Reductive Arylation of Aldehydes | Angew. Chem.-Int. Edit. | 87 | Li, PF | FALSE | FALSE | FALSE | FALSE | ||
2081 | 10.1039/d2qo00004k | Redox-neutral dehydrogenative cross-coupling of alcohols and amines enabled by nickel catalysis | Org. Chem. Front. | 87 | Rong, ZQ | FALSE | FALSE | FALSE | FALSE | ||
2082 | 10.1002/adsc.202101388 | Cross-Electrophile Coupling between Aryl/Vinyl Triflates and Vinyl Tosylates for the Synthesis of gem-Difluoroalkenes via Ni/Pd Cooperative Catalysis | Adv. Synth. Catal. | 87 | Zhang, XM; Lian, Z | FALSE | TRUE | FALSE | FALSE | ||
2083 | 10.6023/cjoc202104049 | Progress in the Synthesis of Aroyl Compounds | Chin. J. Org. Chem. | 87 | Zeng, M | FALSE | FALSE | FALSE | FALSE | ||
2084 | 10.1038/s41467-021-25702-4 | Selective deoxygenative alkylation of alcohols via photocatalytic domino radical fragmentations | Nat. Commun. | 87 | Wu, XS | FALSE | FALSE | FALSE | FALSE | ||
2085 | 10.1021/acs.inorgchem.0c03664 | Recovering the Thermally Activated Delayed Fluorescence in Aggregation-Induced Emitters of Carborane | Inorg. Chem. | 87 | Tao, SL | FALSE | FALSE | FALSE | FALSE | ||
2086 | 10.1055/s-0036-1588845 | Nickel-Catalyzed Negishi Cross-Coupling of N-Acylsuccinimides: Stable, Amide-Based, Twist-Controlled Acyl-Transfer Reagents via N-C Activation | Synthesis | 87 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
2087 | 10.1021/acs.orglett.7b00447 | Palladium-Catalyzed Formylation of Arylzinc Reagents with S-Phenyl Thioformate | Org. Lett. | 87 | Haraguchi, R; Fukuzawa, S | FALSE | FALSE | FALSE | FALSE | ||
2088 | 10.1016/j.carres.2016.10.008 | Utilization of bench-stable and readily available nickel(II) triflate for access to 1,2-cis-2-aminoglycosides | Carbohydr. Res. | 87 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
2089 | 10.1021/acscatal.6b01681 | Enantioselective Synthesis of Di- and Tri-Arylated All-Carbon Quaternary Stereocenters via Copper-Catalyzed Allylic Arylations with Organolithium Compounds | ACS Catal. | 87 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
2090 | 10.1246/bcsj.20160135 | Kinetic Resolution of Secondary Carbinols by a Chiral N,N-4-Dimethylaminopyridine Derivative Containing a 1,1 '- Binaphthyl Unit: Hydrogen Bonding Affects Catalytic Activity and Enantioselectivity | Bull. Chem. Soc. Jpn. | 87 | Mandai, H; Suga, S | FALSE | FALSE | FALSE | FALSE | ||
2091 | 10.1021/acscatal.6b01120 | Nickel-Catalyzed C-H Alkynylation of Anilines: Expedient Access to Functionalized Indoles and Purine Nucleobases | ACS Catal. | 87 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
2092 | 10.1055/s-0035-1561408 | Peracetic Acid Mediated sp(2) C-H Selenation of Arenes | Synlett | 87 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
2093 | 10.1021/acs.joc.6b00329 | Palladium-Catalyzed Carbamate-Directed Regioselective Halogenation: A Route to Halogenated Anilines | J. Org. Chem. | 87 | Moghaddam, FM | FALSE | FALSE | FALSE | FALSE | ||
2094 | 10.1002/anie.201511487 | Photosensitizer-Free Visible-Light-Mediated Gold-Catalyzed 1,2-Difunctionalization of Alkynes | Angew. Chem.-Int. Edit. | 87 | Hashmi, ASK | TRUE | FALSE | FALSE | FALSE | ||
2095 | 10.1002/anie.201600248 | alpha-Arylation of Ketimines with Aryl Sulfides at a Low Palladium Catalyst Loading | Angew. Chem.-Int. Edit. | 87 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
2096 | 10.1021/acs.organomet.1c00009 | Manganese-Catalyzed C(alpha)-Alkylation of Oxindoles with Secondary Alcohols via Borrowing Hydrogen | Despite advances in organometallic cross-coupling of alkyl electrophiles, there are few stereoselective reactions of chiral, nonracemic substrates. Herein we report a stereospecific carbonylative coupling of alkyl tosylates and dienes producing enantioenriched dienones. This catalytic process proceeds under low pressure and mild conditions using a simple cobalt catalyst and extends to diverse tosylate and diene coupling partners. The transformation constitutes a unique, convergent approach to the asymmetric synthesis of valuable carbonyl compounds from easily accessed starting materials. | Organometallics | 86 | Madhu, V | FALSE | FALSE | FALSE | FALSE | |
2097 | 10.1021/acs.orglett.0c03542 | Nickel-Catalyzed Regioselective Hydroarylation of Internal Enamides | C-H (hetero) arylation of aromatic compounds using transition-metal catalysts has garnered much attention from the synthetic chemistry community as a next-generation coupling method for constructing (hetero) biaryl motifs. This account describes our recent achievements in transitionmetal-catalyzed aromatic C-H arylation and its applications to the synthesis of bioactive molecules. | Org. Lett. | 86 | Chen, YF | FALSE | FALSE | FALSE | FALSE | |
2098 | 10.1021/jacs.0c09275 | Aryl Amination Using Soluble Weak Base Enabled by a Water-Assisted Mechanism | The case is made for transitioning organic chemistry from a developed discipline that remains highly dependent upon organic solvents to one that will be sustainable, based on water as the reaction medium. Processes in hand that today achieve the same bond constructions characteristic of traditional organic synthesis, but can be accomplished under environmentally responsible conditions, are discussed as representative of the potential that lies ahead. | J. Am. Chem. Soc. | 86 | Carrow, BP | FALSE | FALSE | FALSE | FALSE | |
2099 | 10.1016/j.jcat.2020.07.032 | Controllable preparation of Ni-CeO2 nanoparticles anchored on Al-Mg oxide spheres (AMO) by hydrophobic driving mechanism for dehydrogenative homo-coupling of pyridines | The present study demonstrates the utilization of insitu generated supramolecular ensemble of aggregates of pentacenequinone derivative 3 and cadmium nanoparticles (CdNPs) as an efficient catalytic system for (1) oxidant free, controlled and selective monofunctionalization and hetero/homo difunctionalization of 1,4-benzoquinone by C-H activation at room temperature (2) photocatalytic C-H functionalization of azoles with bromoarenes and (3) C-H functionalization of benzothiazole with simple arenes in ecofriendly conditions under visible light irradiations. Thus, a range of C2-arylated quinone and azole derivatives are synthesized from simple substrates using this newly developed catalytic/photocatalytic system under economic and ecofriendly conditions. | J. Catal. | 86 | Zhou, YM; Zhang, YW; Hu, YJ | FALSE | FALSE | FALSE | FALSE | |
2100 | 10.1155/2020/1543081 | Synthesis of Phenols via Metal-Free Hydroxylation of Aryl Boronic Acids with Aqueous TBHP | A facile and straightforward synthesis of unsymmetrical triary-lmethanes and stereogenic methanes have been realized through the Friedel-Crafts type alkylation of arenes with alkoxyalu-minium intermediate generated in situ from aldehyde, arene and AlBr3 at room temperature in presence of catalytic quantity of AlBr3. This protocol is successful with diversity of starting materials and desired products were obtained in moderate to good yields. The displacement of -OAlBr2 with catalytic quantity of AlBr3 generated the reactive carbocation like intermediate which underwent subsequent reaction with another nucleophile (either -C, -S or -O nucleophile) and furnished the corresponding substituted products. The mechanism of the controlled, sequential reaction has been investigated by density functional theory calculations. Our model suggests that the involvement of penta coordinate complex in which the cleavage of C - OAlBr2 bond is favoured over N - AlBr2 bond at room temperature, in presence of additional catalyst. | J. Chem. | 86 | Shaikh, TM | FALSE | FALSE | FALSE | FALSE | |
2101 | 10.1002/ejoc.202000167 | Ruthenium Catalyzed N-Alkylation of Cyclic Amines with Primary Alcohols | We report nickel-catalyzed cross-coupling of methoxyarenes with alkylmagnesium halides, in which a methoxy group is eliminated. A wide range of alkyl groups, including those bearing beta-hydrogens, can be introduced directly at the ipso position of anisole derivatives. We demonstrate that the robustness of a methoxy group allows this alkylation protocol to be used to synthesize elaborate molecules by combining it with traditional cross coupling reactions or oxidative transformation. The success of this method is dependent on the use of alkylmagnesium iodides, but not chlorides or bromides, which highlights the importance of the halide used in developing catalytic reactions using Grignard reagents. | Eur. J. Org. Chem. | 86 | Savela, R | FALSE | FALSE | FALSE | FALSE | |
2102 | 10.1002/ejoc.202000077 | Selective Conversion of Benzylic Phosphates into Diarylmethanes Through Al(OTf)(3)-Catalyzed Friedel-Crafts-Type Benzylation | New carbon-carbon bond formation reactions expand our horizon of retrosynthetic analysis for the synthesis of complex organic molecules. Although many methods are now available for the formation of C(sp(2))-C(sp(3)) and C(sp(3))-C(sp(3)) bonds via transition metal-catalyzed cross-coupling of alkyl organometallic reagents, direct use of readily available olefins in a formal fashion of hydrocarbonation to make C(sp(2))-C(sp(3)) and C(sp(3))-C(sp(3)) bonds remains to be developed. Here we report the discovery of a general process for the intermolecular reductive coupling of unactivated olefins with alkyl or aryl electrophiles under the promotion of a simple nickel catalyst system. This new reaction presents a conceptually unique and practical strategy for the construction of C(sp(2))-C(sp(3)) and C(sp(3))-C(sp(3)) bonds without using any organometallic reagent. The reductive olefin hydrocarbonation also exhibits excellent compatibility with varieties of synthetically important functional groups and therefore, provides a straightforward approach for modification of complex organic molecules containing olefin groups. | Eur. J. Org. Chem. | 86 | Yurino, T; Ohkuma, T | FALSE | FALSE | FALSE | FALSE | |
2103 | 10.1021/acscatal.0c00789 | Engaging alpha-Fluorocarboxylic Acids Directly in Decarboxylative C-C Bond Formation | Memory of chirality' (MOC) is an important concept for the development of efficient asymmetric transformations. However, the phenomenon of MOC in C-H functionalization is still rare. In the past decades, three types of intramolecular C-H amination involving C-H insertion of metal nitrenoids, 1-aza-2-azoniaallene salts, and benzamides to construct N-heterocyclic compounds have been developed in Du Bois, Brewer, and our group, respectively. In these reactions, the formation of a C-N bond does not result in the loss of stereochemical information at the stereogenic center. Here, we discuss the scope, mechanism, and application of these transformations and provide a perspective on the development of this field in future. | ACS Catal. | 86 | Koh, MJ | FALSE | FALSE | FALSE | FALSE | |
2104 | 10.1016/j.chempr.2019.12.010 | Visible-Light-Induced Nickel-Catalyzed Cross-Coupling with Alkylzirconocenes from Unactivated Alkenes | Nickel(0)-catalyzed cross-coupling of heteroaryl-containing diarylmethanes with both aryl bromides and chlorides has been achieved. The success of this reaction relies on the introduction of a unique nickel/NIXANTPHOS-based catalyst system, which provides a direct route to triarylmethanes from heteroaryl-containing diarylmethanes. Reactivity studies indicate the Ni(NIXANTPHOS)-based catalyst exhibits enhanced reactivity over XANTPHOS derivatives and other Ni(phosphine)-based catalysts in the reactions examined. | Chem | 86 | Jiang, C | FALSE | FALSE | FALSE | FALSE | |
2105 | 10.1021/acs.orglett.0c00199 | Photoredox/Nickel Dual-Catalyzed Reductive Cross Coupling of Aryl Halides Using an Organic Reducing Agent | Org. Lett. | 86 | Rueping, M | TRUE | FALSE | FALSE | FALSE | ||
2106 | 10.1002/anie.201906148 | Synthesis of Arylacetaldehydes by Iridium-Catalyzed Arylation of Vinylene Carbonate with Arylboronic Acids | Angew. Chem.-Int. Edit. | 86 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
2107 | 10.1002/cssc.201900784 | Nickel-Catalyzed Stereodivergent Synthesis of E- and Z-Alkenes by Hydrogenation of Alkynes | ChemSusChem | 86 | Jagadeesh, RV; Beller, M | FALSE | FALSE | FALSE | FALSE | ||
2108 | 10.1002/ejoc.201900478 | A Transition-Metal-Free One-Pot Cascade Process for Transformation of Primary Alcohols (RCH2OH) to Nitriles (RCN) Mediated by SO2F2 | Eur. J. Org. Chem. | 86 | Sun, B; Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
2109 | 10.1055/s-0037-1611793 | 1,10-Phenanthroline- or Electron-Promoted Cyanation of Aryl Iodides | Synlett | 86 | Mitsudo, K; Suga, S | FALSE | TRUE | FALSE | FALSE | ||
2110 | 10.1002/chem.201900498 | Phosphazene Base tBu-P4 Catalyzed Methoxy-Alkoxy Exchange Reaction on (Hetero)Arenes | Chem.-Eur. J. | 86 | Shigeno, M; Kondo, Y | FALSE | FALSE | FALSE | FALSE | ||
2111 | 10.1021/acscatal.8b04787 | Asymmetric Hydrophosphination of Heterobicyclic Alkenes: Facile Access to Phosphine Ligands for Asymmetric Catalysis | ACS Catal. | 86 | Wang, J | FALSE | FALSE | FALSE | FALSE | ||
2112 | 10.1021/jacs.8b12063 | A Mild and Direct Site-Selective sp(2) C-H Silylation of (Poly)Azines | J. Am. Chem. Soc. | 86 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
2113 | 10.1002/anie.201809003 | Copper-Catalyzed Ring Opening of Benzofurans and an Enantioselective Hydroamination Cascade | Angew. Chem.-Int. Edit. | 86 | Zhang, X; You, SL | FALSE | FALSE | FALSE | FALSE | ||
2114 | 10.1055/s-0037-1611062 | Direct Conversion of Benzyl Ethers into Aryl Nitriles | Synlett | 86 | Wang, JJ | FALSE | FALSE | FALSE | FALSE | ||
2115 | 10.1002/anie.201805611 | A Simple, Broad-Scope Nickel(0) Precatalyst System for the Direct Amination of Allyl Alcohols | Angew. Chem.-Int. Edit. | 86 | Sweeney, JB | FALSE | FALSE | FALSE | FALSE | ||
2116 | 10.1021/acs.orglett.8b01600 | Regioselective Copper-Catalyzed Oxidative Coupling of alpha-Alkylated Styrenes with Tertiary Alkyl Radicals | Org. Lett. | 86 | Hu, XH; Loh, TP | FALSE | FALSE | FALSE | FALSE | ||
2117 | 10.1021/jacs.8b03163 | Ni-Catalyzed Regioselective beta,delta-Diarylation of Unactivated Olefins in Ketimines via Ligand-Enabled Contraction of Transient Nickellacycles: Rapid Access to Remotely Diarylated Ketones | J. Am. Chem. Soc. | 86 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
2118 | 10.1021/jacs.8b02547 | Enantioselective Ni-Al Bimetallic Catalyzed exo-Selective C-H Cyclization of Imidazoles with Alkenes | J. Am. Chem. Soc. | 86 | Ye, MC | FALSE | FALSE | FALSE | FALSE | ||
2119 | 10.6023/cjoc201709041 | Recent Advance of Palladium-Catalyzed Cross-Coupling Reactions of Organoalanes with Electrophiles Reagents | Chin. J. Org. Chem. | 86 | Li, QH | FALSE | TRUE | FALSE | FALSE | ||
2120 | 10.1021/acs.orglett.8b00080 | Decarbonylative C-P Bond Formation Using Aromatic Esters and Organophosphorus Compounds | Org. Lett. | 86 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
2121 | 10.1002/anie.201707134 | Nickel-Catalyzed Asymmetric Reductive Heck Cyclization of Aryl Halides to Afford Indolines | Angew. Chem.-Int. Edit. | 86 | Zhou, JS | FALSE | FALSE | FALSE | FALSE | ||
2122 | 10.1021/acscatal.7b02540 | Site-Selective C-H/C-N Activation by Cooperative Catalysis: Primary Amides as Arylating Reagents in Directed C-H Arylation | ACS Catal. | 86 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
2123 | 10.1002/ejic.201500852 | 1,2,4-Triazole-Based N-Heterocyclic Carbene Nickel Complexes - Synthesis and Catalytic Application | Eur. J. Inorg. Chem. | 86 | Sortais, JB | FALSE | FALSE | FALSE | FALSE | ||
2124 | 10.1021/acs.orglett.5b02380 | Transition-Metal-Free Cross-Coupling of Aryl and N-Heteroaryl Cyanides with Benzylic Zinc Reagents | Org. Lett. | 86 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
2125 | 10.1021/acs.orglett.5b01229 | Directed Amination of Aryl Methyl Ethers Mediated by Ti(NMe2)(4) at Room Temperature | Org. Lett. | 86 | Li, YH | FALSE | FALSE | FALSE | FALSE | ||
2126 | 10.1021/acs.joc.5b00364 | Enantioselective Copper-Catalyzed Alkynylation of Benzopyranyl Oxocarbenium Ions | J. Org. Chem. | 86 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
2127 | 10.1002/adsc.201400970 | Nickel-Catalyzed Reductive Benzylation of Aldehydes with Benzyl Halides and Pseudohalides | Adv. Synth. Catal. | 86 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
2128 | 10.6023/cjoc201409007 | Advances in the Synthetic Methods of Terphenyls | Chin. J. Org. Chem. | 86 | Shi, W | FALSE | FALSE | FALSE | FALSE | ||
2129 | 10.1002/anie.201410322 | Nickel-Catalyzed Dehydrogenative Cross-Coupling: Direct Transformation of Aldehydes into Esters and Amides | Angew. Chem.-Int. Edit. | 86 | Dong, VM | FALSE | FALSE | FALSE | FALSE | ||
2130 | 10.1039/c5ra06753g | Synthesis of new surfactant-like triazine-functionalized ligands for Pd-catalyzed Heck and Sonogashira reactions in water | RSC Adv. | 86 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
2131 | 10.1002/anie.201409450 | Rhodium(III)/Copper(II)-Promoted trans-Selective Heteroaryl Acyloxylation of Alkynes: Stereodefined Access to trans-Enol Esters | Angew. Chem.-Int. Edit. | 86 | Cramer, N | FALSE | FALSE | FALSE | FALSE | ||
2132 | 10.1021/ol502815p | Oxidant-Switchable Selective Synthesis of 2-Aminobenzimidazoles via C-H Amination/Acetoxylation of Guanidines | Org. Lett. | 86 | Zhang, WX | FALSE | FALSE | FALSE | FALSE | ||
2133 | 10.1016/j.ica.2014.05.023 | Synthesis of Ni(II) complexes with unsymmetric [O,N,O ']-pincer ligands and their use as precatalysts in carbon-carbon bond formations to access diarylmethanes | Inorg. Chim. Acta | 86 | Enthaler, S | FALSE | FALSE | FALSE | FALSE | ||
2134 | 10.1002/adsc.201300720 | Stereocontrol in Palladium-Catalyzed Propargylic Substitutions: Kinetic Resolution to give Enantioenriched 1,5-Enynes and Propargyl Acetates | Adv. Synth. Catal. | 86 | Morken, JP | FALSE | FALSE | FALSE | FALSE | ||
2135 | 10.1021/ol4027073 | Reigoselective Arylation of Thiazole Derivatives at 5-Position via Pd Catalysis under Ligand-Free Conditions | Org. Lett. | 86 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
2136 | 10.1021/ol400295z | Palladium-Catalyzed Desulfitative Cross-Coupling Reaction of Sodium Sulfinates with Benzyl Chlorides | Org. Lett. | 86 | Deng, GJ | FALSE | FALSE | FALSE | FALSE | ||
2137 | 10.1021/jo3027824 | Palladium-Catalyzed Cross-Coupling of Aziridinylmetal Species, Generated by Sulfinyl-Magnesium Exchange, with Aryl Bromides: Reaction Optimization, Scope, and Kinetic Investigations | J. Org. Chem. | 86 | Bull, JA | FALSE | FALSE | FALSE | FALSE | ||
2138 | 10.1002/aoc.2871 | Bi(III)-catalyzed C-S cross-coupling reaction | Appl. Organomet. Chem. | 86 | Chakraborty, D | FALSE | FALSE | FALSE | FALSE | ||
2139 | 10.1039/c1dt10426h | Bis(imidate)palladium(II) complexes with labile ligands. Mimics of classical precursors? | Dalton Trans. | 86 | Serrano, JL | FALSE | FALSE | FALSE | FALSE | ||
2140 | 10.1002/chem.201001201 | [Pd(Cl)(2){P(NC5H10)(C6H11)(2)}(2)]-A Highly Effective and Extremely Versatile Palladium-Based Negishi Catalyst that Efficiently and Reliably Operates at Low Catalyst Loadings | Chem.-Eur. J. | 86 | Frech, CM | FALSE | FALSE | FALSE | FALSE | ||
2141 | 10.1002/ejoc.200900252 | Binaphthalene-Derived Iminium Salt Catalysts for Highly Enantioselective Asymmetric Epoxidation | Eur. J. Org. Chem. | 86 | Page, PCB | FALSE | FALSE | FALSE | FALSE | ||
2142 | 10.1021/cg8004163 | Formation of Infinite Linear Mercury Metal Chains Assisted by Face-to-Face pi-pi (Aryl-Aryl) Stacking Interactions | Cryst. Growth Des. | 86 | Lu, KL | FALSE | FALSE | FALSE | FALSE | ||
2143 | 10.5059/yukigoseikyokaishi.65.761 | Development of optically active chiral Ligands ferrocenyloxazolinylphosphines (FOXAP) and their application to catalytic asymmetric reactions | J. Synth. Org. Chem. Jpn. | 86 | Nishibayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
2144 | 10.1246/bcsj.76.1233 | Metallation reactions on 2,2 '-bis(diphenylphosphinoyl)-1,1 '-binaphthyl [BINAP(O)(2)] | Bull. Chem. Soc. Jpn. | 86 | Widhalm, M | FALSE | FALSE | FALSE | FALSE | ||
2145 | 10.1021/ja00252a029 | PALLADIUM-CATALYZED COUPLING OF ARYL TRIFLATES WITH ORGANOSTANNANES | J. Am. Chem. Soc. | 86 | FALSE | FALSE | FALSE | FALSE | |||
2146 | 10.1021/acs.accounts.1c00329 | Transition Metal (Ni, Cu, Pd)-Catalyzed Alkene Dicarbofunctionalization Reactions | Accounts Chem. Res. | 86 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
2147 | 10.1002/chem.202101090 | 1,2-Carbopentafluorophenylation of Alkynes: The Metallomimetic Pull-Push Reactivity of Tris(pentafluorophenyl)borane | Chem.-Eur. J. | 86 | Shibuya, M | FALSE | FALSE | FALSE | FALSE | ||
2148 | 10.1002/anie.202100810 | sp(3) Bis-Organometallic Reagents via Catalytic 1,1-Difunctionalization of Unactivated Olefins | Angew. Chem.-Int. Edit. | 86 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
2149 | 10.1021/acscatal.7b00300 | Modular Synthesis of Enantioenriched 1,1,2-Triarylethanes by an Enantioselective Arylboration and Cross-Coupling Sequence | ACS Catal. | 86 | Liao, J | FALSE | FALSE | FALSE | FALSE | ||
2150 | 10.1016/j.tet.2017.01.050 | n-Butyllithium-mediated synthesis of N-aryl tertiary amines by reactions of fluoroarenes with secondary amines at room temperature | Tetrahedron | 86 | Cao, S | FALSE | FALSE | FALSE | FALSE | ||
2151 | 10.1002/ajoc.201600596 | Construction of Tertiary Amides: Ni-II-Catalyzed N-Arylation of Secondary Acyclic Amides (2-Picolinamides) with Aryl Halides | Asian J. Org. Chem. | 86 | Babu, SA | FALSE | FALSE | FALSE | FALSE | ||
2152 | 10.1055/s-0035-1561673 | Synthesis of Thioethers Using Triethylamine-Activated Phosphorus Decasulfide (P4S10) | Synthesis | 86 | Cinar, ME; Ozturk, T | FALSE | FALSE | FALSE | FALSE | ||
2153 | 10.1002/ajoc.201600319 | Palladium-Catalyzed Suzuki-Miyaura Coupling Reactions of Boronic Acid Derivatives with Aryl Chlorides | Asian J. Org. Chem. | 86 | Qiu, LQ | FALSE | FALSE | FALSE | FALSE | ||
2154 | 10.1002/chem.201504718 | Rhodium-Catalyzed Synthesis of Chiral Spiro-9-silabifluorenes by Dehydrogenative Silylation: Mechanistic Insights into the Construction of Tetraorganosilicon Stereocenters | Chem.-Eur. J. | 86 | Murai, M; Takai, K | FALSE | FALSE | FALSE | FALSE | ||
2155 | 10.1016/j.saa.2015.10.015 | In vitro anticancer activities of Schiff base and its lanthanum complex | Spectroc. Acta Pt. A-Molec. Biomolec. Spectr. | 86 | Kumar, D | FALSE | FALSE | FALSE | FALSE | ||
2156 | 10.5059/yukigoseikyokaishi.74.45 | Ruthenium-Catalyzed Stereoselective Allylic Substitutions | J. Synth. Org. Chem. Jpn. | 86 | Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
2157 | 10.1016/j.ica.2020.120043 | Synthesis, characterization and catalytic activity of PEPPSI-type palladium-NHC complexes | Catalytic C-H bond activation, which was an elusive subject of chemical research until the 1990s, has now become a standard synthetic method for the formation of new C-C and C-heteroatom bonds. The synthetic potential of C-H activation was first described for ruthenium catalysis and is now widely exploited by the use of various precious metals. Driven by the increasing interest in chemical utilization of ubiquitous metals that are abundant and nontoxic, iron catalysis has become a rapidly growing area of research, and iron-catalyzed C-H activation has been most actively explored in recent years. In this review, we summarize the development of stoichiometric C-H activation, which has a long history, and catalytic C-H functionalization, which emerged about 10 years ago. We focus in this review on reactions that take place via reactive organoiron intermediates, and we excluded those that use iron as a Lewis acid or radical initiator. The contents of this review are categorized by the type of C-H bond cleaved and the type of bond formed thereafter, and it covers, the reactions of simple substrates and substrates possessing a directing group that anchors the catalyst to the substrate, providing an overview of iron-mediated and iron-catalyzed C-H activation reported in the literature by October 2016. | Inorg. Chim. Acta | 85 | Hamdi, N | FALSE | FALSE | FALSE | FALSE | |
2158 | 10.1055/a-1337-5153 | Homogeneous Palladium-Catalyzed Selective Reduction of 2,2 '-Biphenols Using HCO2H as Hydrogen Source | The merger of transition metal catalysis and photocatalysis, termed metallaphotocatalysis, has recently emerged as a versatile platform for the development of new, highly enabling synthetic methodologies. Photoredox catalysis provides access to reactive radical species under mild conditions from abundant, native functional groups, and, when combined with transition metal catalysis, this feature allows direct coupling of non-traditional nucleophile partners. In addition, photocatalysis can aid fundamental organometallic steps through modulation of the oxidation state of transition metal complexes or through energy-transfer-mediated excitation of intermediate catalytic species. Metallaphotocatalysis provides access to distinct activation modes, which are complementary to those traditionally used in the field of transition metal catalysis, thereby enabling reaction development through entirely new mechanistic paradigms. This Review discusses key advances in the field of metallaphotocatalysis over the past decade and demonstrates how the unique mechanistic features permit challenging, or previously elusive, transformations to be accomplished. | Synthesis | 85 | Yang, W; Zhao, WX | FALSE | FALSE | TRUE | TRUE | |
2159 | 10.1039/d0qo00785d | The present and future synthetic strategies of structural modifications of sinomenine | The iron-catalyzed methylation of arylboron compounds has been developed for the first time using iodomethane (CH3I) as the electrophile. In the presence of catalytic amounts of an iron-bisphosphine complex and MgBr2, Suzuki-Miyaura-type cross-coupling reactions of CH3I with various arylboron compounds proceed smoothly under mild conditions to afford the corresponding methylated aromatic compounds in good yields. | Org. Chem. Front. | 85 | Liu, L; Wong, VKW | FALSE | FALSE | FALSE | FALSE | |
2160 | 10.1021/acs.orglett.0c03757 | Palladium-Catalyzed Directed Atroposelective C-H Allylation via beta-H Elimination: 1,1-Disubstituted Alkenes as Allyl Surrogates | A new route for the direct cross-coupling of alkyl and allylic halides using electrochemical technique has been developed in aqueous media under air. Catalyzed by Pd(OAc)(2), the Zn-mediated allylic alkylations proceed smoothly between a full range of alkyl halides (primary, secondary, and tertiary) and substituted allylic halides. Protectiondeprotection of acidic hydrogen in the substrates is avoided. | Org. Lett. | 85 | Shi, BF | FALSE | FALSE | FALSE | FALSE | |
2161 | 10.1016/j.mcat.2020.111048 | Development and application of palladium nanoparticles on renewable polysaccharides as catalysts for the Suzuki cross-coupling of halobenzenes and phenylboronic acids | A mild approach for the decarboxylative aminomethylation of aryl sulfonates by the combination of photoredox and nickel catalysis through C-O bond cleavage is described for the first time. A wide range of aryl triflates as well as aryl mesylates, tosylates and alkenyl triflates afford the corresponding products in good to excellent yields. | Mol. Catal. | 85 | Levy-Ontman, O | FALSE | FALSE | FALSE | FALSE | |
2162 | 10.1016/j.tet.2020.131103 | Steric effects on deprotonative generation of cyclohexynes and 1,2-cyclohexadienes from cyclohexenyl triflates by magnesium amides | Palladium-catalyzed syn-stereocontrolled ring opening reactions of oxabenzonorbornadienes with a wide range of sodium arylsulfinates were investigated, affording the desired products in good to excellent yields under an air atmosphere. This protocol provides a low-cost new viable and convenient method toward the synthesis of cis-2-aryl-1,2-dihydronaphthalen-1-ol with good functional group tolerance. In addition, the cis configuration of 3da was established by X-ray diffraction analysis, and a plausible mechanism, for the ring opening reaction was proposed. | Tetrahedron | 85 | Okano, K | FALSE | FALSE | FALSE | FALSE | |
2163 | 10.1002/anie.202004758 | Room-Temperature Guerbet Reaction with Unprecedented Catalytic Efficiency and Enantioselectivity | The presented work describes the synthesis of new six-and seven-membered haloamidinium salts and their reaction with different metals. The isolated metal complexes were tested in a catalytic reaction. Two different synthetic routes were applied to prepare five different salts. Chloroamidinium salts were very water-sensitive in comparison to their corresponding bromoamidinium salts. Hence, the preparation of the less sensitive bromoamidinium salts was higher prioritized. The formed salts were converted with metal sources to N-heterocyclic carbene (NHC) metal complexes through an oxidative insertion into the C-X bond. This type of formation is less examined for the synthesis of extended NHC metal complexes. Pd(PPh3)(4) and cobalt powder were applied as metal sources, whereby two palladium complexes were isolated, characterized, and their crystal and molecular structures determined. The palladium complexes were investigated in the Suzuki-Miyaura reaction and showed promising catalytic activity. | Angew. Chem.-Int. Edit. | 85 | Zhao, Y | FALSE | FALSE | FALSE | FALSE | |
2164 | 10.1080/00397911.2020.1761392 | Ni-Catalyzed desilylative annulation of benzamides and acrylamides with alkynylsilanes: Access to 3-Methyleneisoindolin-1-one and 5-Methylene-1H-pyrrol-2(5H)-one derivatives | Methods that can directly arylate pyridines have significant potential in synthetic chemistry. Herein, we present palladium catalyzed C-H arylation of pyridines with aryl triflates that occurs regioselectively at the C3 positions of the pyridine core. A variety of aryl triflates and pyridines were applicable to the reaction to provide C3-arylated pyridines regardless of sterics or electronics of the pyridine cores. | Synth. Commun. | 85 | Lin, C | FALSE | FALSE | FALSE | FALSE | |
2165 | 10.1021/jacs.0c02405 | Exhaustive Reduction of Esters Enabled by Nickel Catalysis | Two dinuclear complexes [Ni-2(mu-bpym)(fum)(2)(H2O)(6)]center dot 5H(2)O (1, bpym = 2,2'-bipyrimidine, fum = trans-fumarate) and [Co-2(mu-bpym)(fum)(2)(H2O)(6)]center dot 2H(2)O (2) were assembled from MCl2 center dot 6H(2)O (M = Ni, Co), 2,2'-bipyrimidine, and trans-fumaric acid at ambient temperature. In particular, compounds 1 and 2 adopt almost the same molecular structure, but 1 hosts an infinite water chain while 2 traps a discrete tetrameric water cluster. It would arise from the guest water aggregates and would depend on the very slight differences in the coordination chemistry of the Ni(II) and Co(II) centers. The significant influence of metal ions on the resulting structures and the reversible dehydration/rehydration of the complexes further detailed. Photoluminescence spectra of 1 and 2 in the solid state at room temperature were obtained and studied. Magnetic studies showed that both of 1 and 2 afforded a dominant antiferromagnetic coupling between the metal ions. (C) 2016 Elsevier B.V. All rights reserved. | J. Am. Chem. Soc. | 85 | Newman, SG | FALSE | FALSE | TRUE | TRUE | |
2166 | 10.1021/acs.inorgchem.0c00153 | Carbodicarbene Ligand Redox Noninnocence in Highly Oxidized Chromium and Cobalt Complexes | Nickel catalysed Suzuki reactions of phenyl boronic acids with aryl diazonium salts in glycerol as a reaction medium are reported. Various aryl diazonium salts were efficiently reacted with aryl boronic acids under optimized conditions to give the respective diaryl compounds in good to excellent yields. The base free conditions and use of glycerol as a solvent, which can be recycled successfully for up to five consecutive cycles, make the present protocol environmentally benign in nature. | Inorg. Chem. | 85 | Ye, SF | FALSE | FALSE | FALSE | FALSE | |
2167 | 10.1021/acs.joc.9b03104 | Nickel-Catalyzed Direct Synthesis of Quinoxalines from 2-Nitroanilines and Vicinal Diols: Identifying Nature of the Active Catalyst | J. Org. Chem. | 85 | Kundu, S | FALSE | FALSE | FALSE | FALSE | ||
2168 | 10.1002/ejoc.201901362 | LiI/TBHP Mediated Oxidative Cross-Coupling of P(O)-H Compounds with Phenols and Various Nucleophiles: Direct Access to the Synthesis of Organophosphates | Eur. J. Org. Chem. | 85 | Reddy, KR | FALSE | FALSE | FALSE | FALSE | ||
2169 | 10.1021/acs.orglett.9b03147 | Nickel-Catalyzed Reductive 1,2-Dialkynylation of Alkenes Bearing an 8-Aminoquinoline Directing Group | Org. Lett. | 85 | Yao, HQ; Lin, AJ | FALSE | FALSE | FALSE | FALSE | ||
2170 | 10.1021/jacs.9b08586 | Chromium(II)-Catalyzed Diastereoselective and Chemoselective Csp(2)-Csp(3) Cross-Couplings Using Organomagnesium Reagents | J. Am. Chem. Soc. | 85 | Li, J; Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
2171 | 10.1055/s-0037-1611898 | Deuterated Aryl Alkyl Ethers Synthesis via Nucleophilic Etherification of Aryl Alkyl Ethers and Thioethers with Deuterated Alcohols | Synlett | 85 | Wang, XQ | FALSE | FALSE | FALSE | FALSE | ||
2172 | 10.1016/j.jorganchem.2019.06.003 | Evaluating stereoelectronic properties of bulky dialkylterphenyl phosphine ligands | J. Organomet. Chem. | 85 | Moreno, JJ; Carmona, E | FALSE | FALSE | FALSE | FALSE | ||
2173 | 10.1021/acs.joc.9b00649 | Nickel-Catalyzed Cross-Coupling of Umpolung Carbonyls and Alkyl Halides | J. Org. Chem. | 85 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
2174 | 10.1016/j.jorganchem.2019.01.017 | Anionic Bismuth(III) chloride cluster with diselenide countercations: Application in C-S cross coupling reactions | J. Organomet. Chem. | 85 | Ganesan, P | FALSE | FALSE | FALSE | FALSE | ||
2175 | 10.1021/acs.orglett.8b04030 | Construction of Vicinal Quaternary Carbon Centers via Cobalt-Catalyzed Asymmetric Reverse Prenylation | Org. Lett. | 85 | Li, CK | FALSE | FALSE | FALSE | FALSE | ||
2176 | 10.1021/jacs.8b12142 | Oxalic Diamides and tert-Butoxide: Two Types of Ligands Enabling Practical Access to Alkyl Aryl Ethers via Cu-Catalyzed Coupling Reaction | J. Am. Chem. Soc. | 85 | Ma, DW | FALSE | FALSE | FALSE | FALSE | ||
2177 | 10.1055/s-0037-1610084 | Vinylation of Benzylic Amines via C-N Bond Functionalization of Benzylic Pyridinium Salts | Synthesis | 85 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
2178 | 10.1002/chem.201801541 | Donor-influenced Structure-Activity Correlations in Stoichiometric and Catalytic Reactions of Lithium Monoamido-Monohydrido-Dialkylaluminates | Chem.-Eur. J. | 85 | Mulvey, RE | FALSE | FALSE | FALSE | FALSE | ||
2179 | 10.1039/c8sc01538d | Copper-catalyzed enantioselective 1,2-borylation of 1,3-dienes | Chem. Sci. | 85 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
2180 | 10.1021/acs.organomet.7b00651 | Counteranion-Controlled Ag2O-Mediated Benzimidazolium Ring Opening and Its Application in the Synthesis of Palladium Pincer-Type Complexes | Organometallics | 85 | Liu, N; Dai, B | FALSE | FALSE | FALSE | FALSE | ||
2181 | 10.1021/acs.organomet.7b00632 | Mild sp(2)Carbon-Oxygen Bond Activation by an Isolable Ruthenium(II) Bis(dinitrogen) Complex: Experiment and Theory | Organometallics | 85 | Crimmin, MR | FALSE | FALSE | FALSE | FALSE | ||
2182 | 10.1039/c6ob01171c | A practical oxidative C-H functionalization of N-carbamoyl tetrahydro-beta-carbolines with diverse potassium trifluoroborates | Org. Biomol. Chem. | 85 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
2183 | 10.1021/acs.orglett.5b01701 | Cobalt(III)-Catalyzed Directed C-H Allylation | Org. Lett. | 85 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
2184 | 10.1246/bcsj.20140387 | The Nickel(II)-Catalyzed Direct Benzylation, Allylation, Alkylation, and Methylation of C-H Bonds in Aromatic Amides Containing an 8-Aminoquinoline Moiety as the Directing Group | Bull. Chem. Soc. Jpn. | 85 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
2185 | 10.1002/chem.201404618 | Experimental and Theoretical Approaches to the Influence of the Addition of Pyrene to a Series of Pd and Ni NHC-Based Complexes: Catalytic Consequences | Chem.-Eur. J. | 85 | Poyatos, M | FALSE | FALSE | FALSE | FALSE | ||
2186 | 10.1021/jo502485u | alpha-Allenyl Ethers as Starting Materials for Palladium Catalyzed Suzuki Miyaura Couplings of Allenylphosphine Oxides with Arylboronic Acids | J. Org. Chem. | 85 | Wu, L | FALSE | FALSE | FALSE | FALSE | ||
2187 | 10.1021/jo501665e | Sequential One-Pot Access to Molecular Diversity through Aniline Aqueous Borylation | J. Org. Chem. | 85 | Blanchet, J | FALSE | FALSE | FALSE | FALSE | ||
2188 | 10.1021/jo500840s | [Bmim]PF6-Promoted Ligandless Suzuki-Miyaura Coupling Reaction of Potassium Aryltrifluoroborates in Water | J. Org. Chem. | 85 | Liu, LF | FALSE | FALSE | FALSE | FALSE | ||
2189 | 10.1002/cjoc.201400015 | Accurate Prediction of Ir-H Bond Dissociation Enthalpies by Density Functional Theory Methods | Chin. J. Chem. | 85 | Yu, HZ | FALSE | FALSE | FALSE | FALSE | ||
2190 | 10.1039/c3ob42088d | Selective synthesis of indazoles and indoles via triazene-alkyne cyclization switched by different metals | Org. Biomol. Chem. | 85 | Yu, HZ | FALSE | FALSE | FALSE | FALSE | ||
2191 | 10.1039/c3ra45178j | Transformations of X (C, O, N)-CN bonds: cases of selective X (C, O, N)-C activation | RSC Adv. | 85 | Wang, R | FALSE | FALSE | FALSE | FALSE | ||
2192 | 10.1039/c4qo00097h | Palladium-catalyzed direct C-H allylation of arenes without directing groups | Org. Chem. Front. | 85 | Ying, CH | FALSE | FALSE | FALSE | FALSE | ||
2193 | 10.1021/ol402494e | Palladium-Catalyzed sp(2) and sp(3) C-H Bond Activation and Addition to Isatin toward 3-Hydroxy-2-oxindoles | Org. Lett. | 85 | Yang, SD | FALSE | FALSE | FALSE | FALSE | ||
2194 | 10.1016/j.jorganchem.2013.05.006 | Structural influences on the electrochemistry of 1,1 '-di(hydroxyalkyl) ferrocenes. Structure of [Fe{eta(5)-C5H4-CH(OH)-(CH2)(3)OH}(2)] | J. Organomet. Chem. | 85 | Swarts, JC | FALSE | FALSE | FALSE | FALSE | ||
2195 | 10.1021/om400370v | Mechanistic Study of Palladium-Catalyzed Chemoselective C(sp(3))-H Activation of Carbamoyl Chloride | Organometallics | 85 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
2196 | 10.1016/j.tet.2011.07.048 | Rapid access to 4-substituted-pyrones and 2(5H)-furanones via a palladium-catalyzed C-OH bond activation | Tetrahedron | 85 | Peng, YY | FALSE | FALSE | FALSE | FALSE | ||
2197 | 10.1039/c0dt01211d | Heterobimetallic complexes containing an N-heterocyclic carbene based multidentate ligand and catalyzed tandem click/Sonogashira reactions | Dalton Trans. | 85 | Chen, WZ | FALSE | FALSE | FALSE | FALSE | ||
2198 | 10.1055/s-0030-1258116 | Transition-Metal-Catalyzed Cross-Couplings of Aryl Tosylates or Mesylates with Organoindium Reagents | Synlett | 85 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
2199 | 10.1016/j.tetlet.2009.12.033 | Ni(COD)(2)/4-ClC6H4COR-catalyzed addition reactions of arylboroxines with aldehydes | Tetrahedron Lett. | 85 | Hu, QS | FALSE | FALSE | FALSE | FALSE | ||
2200 | 10.1002/anie.200804146 | Modular Approach to Silicon-Bridged Biaryls: Palladium-Catalyzed Intramolecular Coupling of 2-(Arylsilyl)aryl Triflates | Angew. Chem.-Int. Edit. | 85 | Shimizu, M | FALSE | FALSE | FALSE | FALSE | ||
2201 | 10.5059/yukigoseikyokaishi.63.312 | Recent developments of biaryl synthesis via cross-coupling reactions of areneboronic acid derivatives | J. Synth. Org. Chem. Jpn. | 85 | Suzuki, A | FALSE | FALSE | FALSE | FALSE | ||
2202 | 10.5059/yukigoseikyokaishi.62.314 | Carbon-carbon bond formations using acylzirconocene chloride complexes as a donor of nucleophilic acyl group | J. Synth. Org. Chem. Jpn. | 85 | Hanzawa, Y | FALSE | FALSE | FALSE | FALSE | ||
2203 | 10.1055/s-0041-1737762 | Nickel-Catalyzed Reductive Cross-Coupling of Benzylic Sulfonium Salts with Aryl Iodides | Synlett | 85 | Wu, F | FALSE | FALSE | FALSE | FALSE | ||
2204 | 10.1021/acsomega.1c06430 | Bulky Di(1-adamantyl)phosphinous Acid-Ligated Pd(II) Precatalysts for Suzuki Reactions of Unreactive Aryl Chlorides | ACS Omega | 85 | Chang, YC | FALSE | FALSE | FALSE | FALSE | ||
2205 | 10.1002/cssc.202101924 | Electrochemical Reductive Arylation of Nitroarenes with Arylboronic Acids | ChemSusChem | 85 | Yi, H; Lei, AW | FALSE | TRUE | FALSE | FALSE | ||
2206 | 10.1039/d1cc05257h | Nickel-catalyzed enantioselective umpolung hydrogenation for stereoselective synthesis of beta-amido esters | Chem. Commun. | 85 | Zhou, JS | FALSE | FALSE | FALSE | FALSE | ||
2207 | 10.6023/cjoc202102025 | t-BuOK-Mediated Reductive Desulfonylation/Dehydrogenation for the Synthesis of 2-Substituted 1,3-Dienes and Their [4+2] Cycloaddition Reactions | Chin. J. Org. Chem. | 85 | Miao, T; Wang, L | FALSE | FALSE | FALSE | FALSE | ||
2208 | 10.1021/acs.accounts.1c00075 | Recent Advances in Theoretical Studies on Transition-Metal-Catalyzed Carbene Transformations | Accounts Chem. Res. | 85 | Qi, XT; Lan, Y | FALSE | FALSE | FALSE | FALSE | ||
2209 | 10.1021/acs.joc.1c00577 | Nickelocene as an Air- and Moisture-Tolerant Precatalyst in the Regioselective Synthesis of Multisubstituted Pyridines | J. Org. Chem. | 85 | Hong, SY | FALSE | FALSE | FALSE | FALSE | ||
2210 | 10.1002/ejic.202100148 | Stereoelectronic Characterization and Catalytic Potential of a 1,3-Bis(2,6-terphenyl)-Substituted N-Heterocyclic Carbene | Eur. J. Inorg. Chem. | 85 | McKay, AI | FALSE | FALSE | FALSE | FALSE | ||
2211 | 10.6023/cjoc202009048 | Transamidation of N-Benzyl-N-Boc-amides under Transition Metal-Free and Base-Free Conditions | Chin. J. Org. Chem. | 85 | Lei, CAH | FALSE | FALSE | FALSE | FALSE | ||
2212 | 10.1039/d0nj05711h | A post-synthetically modified metal-organic framework for copper catalyzed denitrative C-N coupling of nitroarenes under heterogeneous conditions | New J. Chem. | 85 | Koner, S | FALSE | FALSE | FALSE | FALSE | ||
2213 | 10.1248/cpb.c17-00487 | Ethereal C O Bond Cleavage Mediated by Ni(0)-Ate Complex: A DFT Study | Chem. Pharm. Bull. | 85 | Wang, C; Uchiyama, M | FALSE | FALSE | FALSE | FALSE | ||
2214 | 10.1002/slct.201700580 | Agro-Waste Extract Based Solvents: Emergence of Novel Green Solvent for the Design of Sustainable Processes in Catalysis and Organic Chemistry | ChemistrySelect | 85 | Mondal, M; Bora, U | FALSE | FALSE | FALSE | FALSE | ||
2215 | 10.1002/chem.201603124 | Progress in Enantioselective Radical Cyclizations | Chem.-Eur. J. | 85 | Miyabe, H | FALSE | FALSE | FALSE | FALSE | ||
2216 | 10.1002/ajoc.201600535 | Selective C(sp(2))-H Functionalization of Arenes for Amination Reactions by Using Photoredox Catalysis | Asian J. Org. Chem. | 85 | Pandey, G | TRUE | FALSE | FALSE | FALSE | ||
2217 | 10.1021/acs.orglett.6b02656 | Practical Cross-Coupling between O-Based Electrophiles and Aryl Bromides via Ni Catalysis | Org. Lett. | 85 | Shi, ZJ | FALSE | TRUE | FALSE | FALSE | ||
2218 | 10.1039/c5nj02227d | Immobilized Pd(0) nanoparticles on phosphine-functionalized graphene as a highly active catalyst for Heck, Suzuki and N-arylation reactions | New J. Chem. | 85 | Fareghi-Alamdari, R | FALSE | FALSE | FALSE | FALSE | ||
2219 | 10.1016/j.ica.2020.120191 | Ni(II) complexes of tripodal N4 ligands as catalysts for alkane hydroxylation and O-arylation of phenol: Structural and reactivity effects induced by fluoro substitution | The electrochemical synthesis of pyrazolidine-3,5-diones and benzoxazoles by N-N bond formation and C,O linkage, respectively, represents an easy access to medicinally relevant structures. Electrochemistry as a key technology ensures a safe and sustainable approach. We gained insights in the mechanism of these reactions by combining cyclovoltammetric and synthetic studies. The electron-transfer behavior of anilides and dianilides was studied and led to the following conclusion: The N N bond formation involves a diradical as intermediate, whereas the benzoxazole formation is based on a cationic mechanism. Besides these studies, we developed a synthetic route to mixed dianilides as starting materials for the N N coupling. The compatibility with valuable functionalities like triflates and mesylates for follow-up reactions as well as the comparison of different electrochemical setups also enhanced the applicability of this method. | Inorg. Chim. Acta | 84 | Kumar, S | FALSE | FALSE | FALSE | FALSE | |
2220 | 10.1021/acs.chemrev.0c00157 | Carbon-Carbon Bond Cleavage at Allylic Positions: Retro-allylation and Deallylation | We report an efficient means of sp(2)-sp(3) cross coupling for a variety of terminal monosubstituted olefins with aryl electrophiles using Pd and CuH catalysis. In addition to its applicability to a range of aryl bromide substrates, this process was also suitable for electron-deficient aryl chlorides, furnishing higher yields than the corresponding aryl bromides in these cases. The optimized protocol does not require the use of a glovebox and employs air-stable Cu and Pd complexes as precatalysts. A reaction on 10 mmol scale further highlighted the practical utility of this protocol. Employing a similar protocol, a series of cyclic alkenes were also examined. Cyclopentene was shown to undergo efficient coupling under these conditions. Lastly, deuterium-labeling studies indicate that deuterium scrambling does not take place in this sp(2)-sp(3) cross coupling, implying that beta-hydride elimination is not a significant process in this transformation. | Chem. Rev. | 84 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | |
2221 | 10.1016/j.mcat.2020.111366 | Pd-catalyzed oxidative homocoupling of arylboronic acids in WEPA: A sustainable access to symmetrical biaryls under added base and ligand-free ambient conditions | We report a C-F reductive elimination from a characterized first-row aryl metal fluoride complex. Reductive elimination from the presented nickel(III) complexes is faster than C-F bond formation from any other characterized aryl metal fluoride complex. | Mol. Catal. | 84 | Venkateswarlu, K | FALSE | FALSE | FALSE | FALSE | |
2222 | 10.1021/acs.orglett.0c03947 | Chiral Phosphoric Acid-Catalyzed Enantioselective Construction of 2,3-Disubstituted Indolines | C-C bond forming reactions incarnate the core of organic synthesis because of their fundamental applications to molecular diversity and complexity. In recent years, use of carboxylic acid as one of the coupling partners in place of conventional organometallic reagents has seen an upsurge due to its potency to generate similar organometallic intermediates after decarboxylation. This Review provides an overview on the most recent progress in the field of C-C bond formation involving decarboxylation as a key step. Different important developments, which are not included in earlier Reviews in this area, have been summarized with representative examples and discussions on their reaction mechanisms. | Org. Lett. | 84 | Masson, G | FALSE | FALSE | FALSE | FALSE | |
2223 | 10.1039/d0cy01679a | Phosphine-free pincer-ruthenium catalyzed biofuel production: high rates, yields and turnovers of solventless alcohol alkylation | Nine Ni(II)-NHC complexes of the type [CpNiBr(NHC)], each containing either a symmetric or asymmetric alkyl/benzyl/phenylethyl imidazolium ligand, effectively catalysed the anaerobic oxidation of a series of secondary alcohols, including 1-phenylethanol to yield acetophenone. Catalytic reactions performed using (KOBu)-Bu-t as a mild base and 1,2-dibromobenzene as both oxidant and solvent cleanly converted secondary alcohols to their corresponding ketones in high yield using conventional heating, and almost quantitatively using microwave heating. Catalytic activity of the nine [CpNiBr(NHC)] complexes were evaluated separately under optimized conditions, where the more electron-donating NHC-bearing Ni complexes (1, 2, and 5) proved to be more efficient than the electron-witdrawing NHC ligand analogues (6, 8, and 9). Substrate screening studies revealed that secondary alcohols bearing electron-withdrawing functional groups were less efficiently oxidized. Catalyst concentration optimization studies were aimed at finding a catalyst concentration to limit the effects of catalyst deactivation, while also maintaining reasonable TONs. Additional characterization of selected Ni(II) complexes have been included, comprising three single crystal X-ray structure determinations, and a DFT study on the mechanistic reaction pathways of the alcohol oxidation reaction as well as alpha-ketone arylation, a potential secondary competitive catalytic reaction. (C) 2017 Elsevier B.V. All rights reserved. | Catal. Sci. Technol. | 84 | Kumar, A | FALSE | FALSE | FALSE | FALSE | |
2224 | 10.1039/d0dt02937h | C-C coupling formation using nitron complexes | A Pd-catalyzed enantioselective C-H arylation of phosphinamides with aryl boronic acids is presented. With readily affordable amino acid derivatives as chiral ligands, the reaction proceeded efficiently to afford the P-stereogenic phosphinamides in up to 75% yield and with 99% ee under mild conditions. Most importantly, the reaction could be performed on a large scale for various substrates. This method provides an alternative and reliable way for accessing P-stereogenic phosphinamides. (C) 2017 Elsevier Ltd. All rights reserved. | Dalton Trans. | 84 | Turkmen, H | FALSE | FALSE | FALSE | FALSE | |
2225 | 10.1002/adsc.202000985 | Nickel-Catalyzed Direct Trifluoroethylation of Aryl Iodides with 1,1,1-Trifluoro-2-Iodoethane via Reductive Coupling | A novel and efficient Fe-catalyzed direct C-H amination (NH2) of arenes is reported using a new redox-active aminating reagent. The reaction is simple, and can be performed under air, mild, and redox-neutral conditions. This protocol has a broad substrate scope and could be used in the late-stage modification of bioactive compounds. Mechanistic studies demonstrate that a radical pathway could be involved in this transformation. | Adv. Synth. Catal. | 84 | Wang, XS | FALSE | FALSE | FALSE | FALSE | |
2226 | 10.1055/s-0040-1707356 | Palladium-Catalyzed Cross-Coupling Reactions of 4-Tosyl-oxyquinazolines with Indoles: An Efficient Approach to 4-(1H-Indol-1-yl)quinazolines | Stereoselective allyl isomerization and regiospecific allyl arylation reactions of allylarenes with a catalytic system comprising nickel(II) with an aryl Grignard reagent were studied. Both reactions are triggered by allylic internal C(sp(2))-H activation by in-situ-formed Ni-0, which is inserted into the C-H bond at the 2-position of the allyl moiety without a directing group. The isomerization of allylarene to 1-propenylarene favors the E isomer and proceeds with quantitative conversion. The arylation takes place through oxidative cross-coupling of allylarenes with excess Grignard reagent. It occurs regiospecifically at the position of C(sp(2))-H activation and represents a new method for the synthesis of 1,1-disubstituted olefins. The results of deuterium labeling experiments reveal an alkenyl/alkyl mechanism involving allylic internal C(sp(2))-H activation and multiple intermolecular 1,2-, 1,3-, and 2,3-hydride shifts. These methods represent new approaches to the functionalization of olefins, and the mechanistic investigations could be helpful for the discovery and design of new strategies for olefin functionalization. | Synthesis | 84 | Peng, YY | FALSE | FALSE | FALSE | FALSE | |
2227 | 10.1021/jacs.0c05254 | Asymmetric Ni-Catalyzed Radical Relayed Reductive Coupling | Highly enantioselective, copper-catalyzed ring opening of bicyclic hydrazines using a diboron reagent was accomplished with (R,R)-taniaphos as a chiral ligand. Desymmetrization of various bicyclic hydrazines by boryl substitution afforded 3-Bpin-4-hydrazino-cyclopentene derivatives with enantioselectivity up to >99% under mild conditions. The resulting allylic boron products were utilized in further organic transformations. Kinetic resolution of a racemic bicyclic oxazine gave useful information about the relative rates of C-O and C-N bond cleavage. | J. Am. Chem. Soc. | 84 | Nevado, C | FALSE | FALSE | FALSE | FALSE | |
2228 | 10.1021/acs.inorgchem.0c01115 | Phosphorus Analogues of [Ni(bpy)(2)]: Synthesis and Application in Carbon-Halogen Bond Activation | A robust copper-catalyzed or transition-metal-free cross-coupling of gem-difluoroalkenes with tertiary, secondary, and primary alkyl Grignard reagents has been developed. Remarkably, the tertiary and secondary alkylation of gem-difluoroalkenes proceeded very smoothly in the presence of 2S mol % of CuCN or under transition-metal-free conditions, affording the tertiary and secondary alkyl-substituted fluoroalkenes in good to excellent yields with excellent Z stereoselectivity. | Inorg. Chem. | 84 | Wolf, R | FALSE | FALSE | FALSE | FALSE | |
2229 | 10.1002/anie.202006322 | Nickel-Catalyzed Allylmethylation of Alkynes with Allylic Alcohols and AlMe3: Facile Access to Skipped Dienes and Trienes | Cross-electrophile coupling of aryl halides with alkyl halides has thus far been primarily conducted with stoichiometric metallic reductants in amide solvents. This report demonstrates that the use of tetrakis(dimethylamino) ethylene (TDAE) as an organic reductant enables the use of non-amide solvents, such as acetonitrile or propylene oxide, for the coupling of benzyl chlorides and alkyl iodides with aryl halides. Furthermore, these conditions work for several electron-poor heterocycles that are easily reduced by manganese. Finally, we demonstrate that TDAE addition can be used as a control element to 'hold' a reaction without diminishing yield or catalyst activity. | Angew. Chem.-Int. Edit. | 84 | Li, WF | FALSE | FALSE | FALSE | FALSE | |
2230 | 10.1039/d0sc01084g | General and selective synthesis of primary amines using Ni-based homogeneous catalysts | A visible-light-induced and copper-promoted perfluoroalkylation of benzamides was successfully developed under the assistance of an 8-aminoquinoline directing group. It provides a straightforward method for the synthesis of ortho-perfluoroalkyl-substituted benzoic acid derivatives. The reaction employs a cheap organic dye eosin Y as the photoredox catalyst and is run under the irradiation of a 26 W fluorescent LED light bulb. | Chem. Sci. | 84 | Jiao, H; Beller, M; Jagadeesh, RV | FALSE | FALSE | FALSE | FALSE | |
2231 | 10.1021/jacs.0c01475 | General C(sp(2))-C(sp(3)) Cross-Electrophile Coupling Reactions Enabled by Overcharge Protection of Homogeneous Electrocatalysts | The [n]dendralenes are a family of acyclic hydrocarbons which, by virtue of their ability to rapidly generate structural complexity, have attracted significant recent synthetic attention. [3]Dendralene through [8]dendralene have been previously prepared but no higher member of the family has been reported to date. Here, we describe the first chemical syntheses of the higher dendralenes, [9]dendralene through [12]dendralene. We also report a detailed investigation into the spectroscopic properties and chemical reactivity of the complete family of fundamental hydrocarbons, [3]dendralene to [12]dendralene. These studies reveal the first case of diminishing alternation in behavior in a series of related structures. We also report a comprehensive series of computational studies, which trace this dampening oscillatory effect in both spectroscopic measurements and chemical reactivity to conformational preferences. | J. Am. Chem. Soc. | 84 | Sevov, CS | FALSE | TRUE | FALSE | FALSE | |
2232 | 10.1016/j.tet.2020.130925 | Metal-catalyzed C-H bond functionalization of phenol derivatives | Transition-metal-catalyzed C-H activation represents one of most attractive research fields in modern organic chemistry while theoretical studies have become a popular and effective tool for elucidating mechanism nowadays. The recent achievements in the cross field of the two orientations are reviewed in this article. The first part introduced the advances in theoretical study on transition-metal-catalyzed C-H activation. The elegant work reported mainly in and after 2013, classified according to the mechanisms of C-H activation, were covered. The second part provided an analysis on the distribution of quantum-chemical methods, solvation models and basis sets in the collected theoretical studies. | Tetrahedron | 84 | Al Mamari, HH | FALSE | FALSE | FALSE | FALSE | |
2233 | 10.1002/anie.201915790 | A Neutral and Aromatic Boron-Rich Inorganic Benzene | While in the early days of palladium-catalyzed allylic alkylations mainly stabilized carbanions, such as malonates, have been used as standard nucleophiles, during the last 10-15 years also non stabilized enolates became more and more popular. Efficient protocols have been developed allowing their highly regio- as well as stereoselective allylations. In addition, catalysts based on other transition metals enlarge the synthetic potential of these valuable transformations, since each metal (complex) shows its own, typical reaction behaviour. This review will cover the new developments in this fast developing field. | Angew. Chem.-Int. Edit. | 84 | Kinjo, R | FALSE | FALSE | FALSE | FALSE | |
2234 | 10.1002/anie.201913281 | Rhodium-Catalyzed Remote C(sp(3))-H Borylation of Silyl Enol Ethers | Angew. Chem.-Int. Edit. | 84 | Zhao, WX | FALSE | FALSE | FALSE | FALSE | ||
2235 | 10.1021/acscatal.9b03172 | Nickel-Catalyzed Enantioselective Reductive Aryl Fluoroalkenylation of Alkenes | ACS Catal. | 84 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
2236 | 10.1002/anie.201904156 | Iridium-Catalyzed Asymmetric Allylic Aromatization Reaction | Angew. Chem.-Int. Edit. | 84 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
2237 | 10.1039/c9cy00938h | Metal-catalysed radical carbonylation reactions | Catal. Sci. Technol. | 84 | Mankad, NP | FALSE | FALSE | FALSE | FALSE | ||
2238 | 10.1021/acs.orglett.9b01373 | Copper(I)-Catalyzed Intramolecular Asymmetric Double C-Arylation for the Formation of Chiral Spirocyclic Bis-oxindoles | Org. Lett. | 84 | Zhou, GX; Cai, Q | FALSE | FALSE | FALSE | FALSE | ||
2239 | 10.1016/j.tet.2018.11.073 | A simple, direct synthesis of 3-vinylindoles from the carbocation-catalysed dehydrative cross-coupling of ketones and indoles. A combined experimental and computational study | Tetrahedron | 84 | Barbero, M; Ghigo, G | FALSE | FALSE | FALSE | FALSE | ||
2240 | 10.1039/c8nj05288c | Vilsmeier-Haack reagent mediated synthetic transformations with an immobilized iridium complex photoredox catalyst | New J. Chem. | 84 | Shen, YM | FALSE | FALSE | FALSE | FALSE | ||
2241 | 10.1021/acs.organomet.8b00723 | Stepwise versus Concerted Reductive Elimination Mechanisms in the Carbon-Iodide Bond Formation of (DPEphos)RhMeI2 Complex | Organometallics | 84 | Hong, X | FALSE | FALSE | FALSE | FALSE | ||
2242 | 10.1002/adsc.201800783 | Mild Access to N-Formylation of Primary Amines using Ethers as C1 Synthons under Metal-Free Conditions | Adv. Synth. Catal. | 84 | Wang, JJ | FALSE | FALSE | FALSE | FALSE | ||
2243 | 10.1021/jacs.8b08190 | Ni-Catalyzed Enantioselective Reductive Diarylation of Activated Alkenes by Domino Cyclization/Cross-Coupling | J. Am. Chem. Soc. | 84 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
2244 | 10.1016/j.jfluchem.2018.07.008 | Recent advances towards sulfur (VI) fluoride exchange (SuFEx) click chemistry | J. Fluor. Chem. | 84 | Fattah, TA; Saeed, A | FALSE | FALSE | FALSE | FALSE | ||
2245 | 10.1016/j.jorganchem.2018.02.030 | A sustainable heterogenized palladium catalyst for Suzuki-Miyaura cross coupling reaction of azaheteroaryl halides in aqueous media | J. Organomet. Chem. | 84 | Karvembu, R | FALSE | FALSE | FALSE | FALSE | ||
2246 | 10.1002/ejoc.201701143 | Directed ortho-Metalation of Aryl Amides, O-Carbamates, and Methoxymethoxy Systems: Directed Metalation Group Competition and Cooperation | Eur. J. Org. Chem. | 84 | Miah, MAJ; Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
2247 | 10.1021/acs.orglett.7b03669 | Catalytic Ester to Stannane Functional Group Interconversion via Decarbonylative Cross-Coupling of Methyl Esters | Org. Lett. | 84 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
2248 | 10.1021/acssuschemeng.7b02739 | Magnetically Recoverable Heterobimetallic Co2Mn3O8: Selective and Sustainable Oxidation and Reduction Reactions | ACS Sustain. Chem. Eng. | 84 | Pratihar, S | FALSE | FALSE | FALSE | FALSE | ||
2249 | 10.1016/j.jorganchem.2015.04.017 | Synthesis of arylboronates by boron-induced ipso-deantimonation of triarylstibanes with boron trihalides and its application in one-pot two-step transmetallation/cross-coupling reactions | J. Organomet. Chem. | 84 | Yasuike, S | FALSE | FALSE | FALSE | FALSE | ||
2250 | 10.1021/acs.inorgchem.5b00893 | From Stiba- and Bismaheteroboroxines to N,C,N-Chelated Diorganoantimony(III) and Bismuth(III) Cations-An Unexpected Case of Aryl Group Migration | Inorg. Chem. | 84 | Dostal, L | FALSE | FALSE | FALSE | FALSE | ||
2251 | 10.1002/adsc.201500030 | C-N Coupling of Indoles and Carbazoles with Aromatic Chlorides Catalyzed by a Single-Component NHC-Nickel(0) Precursor | Adv. Synth. Catal. | 84 | Belderrain, TR | FALSE | FALSE | FALSE | FALSE | ||
2252 | 10.1021/ja511730k | Synthesis, Characterization, and Unique Catalytic Activities of a Fluorinated Nickel Enolate | J. Am. Chem. Soc. | 84 | Ohashi, M | FALSE | FALSE | FALSE | FALSE | ||
2253 | 10.1002/chem.201402825 | [(p-Cymene) RuCl2](2): An Efficient Catalyst for Highly Regioselective Allylic Alkylations of Chelated Amino Acid Ester Enolates | Chem.-Eur. J. | 84 | Kazmaier, U | FALSE | FALSE | FALSE | FALSE | ||
2254 | 10.1039/c4dt00815d | Palladium dichloride adduct of N,N-bis-(diphenylphosphanylmethyl)-2-aminopyridine: synthesis, structure and catalytic performance in the decarboxylative cross-coupling of 4-picolinic acid with aryl bromide | Dalton Trans. | 84 | Ren, ZG | FALSE | FALSE | FALSE | FALSE | ||
2255 | 10.1021/ol403028a | Pd(II)-Catalyzed C(sp(2))-H Hydroxylation with R-2(O)P-Coordinating Group | Org. Lett. | 84 | Yang, SD | FALSE | FALSE | FALSE | FALSE | ||
2256 | 10.1002/adsc.201201022 | Copper-Catalyzed C-Arylation and Denitrogenation of Tetrazoles: Domino Synthesis of 1,3-Diaminoisoquinoline Derivatives | Adv. Synth. Catal. | 84 | Fu, H | FALSE | FALSE | FALSE | FALSE | ||
2257 | 10.1016/j.apcata.2012.09.048 | Superb efficient and recycle polymer-anchored systems for palladium catalyzed Suzuki cross-coupling reactions in water | Appl. Catal. A-Gen. | 84 | Temel, H | FALSE | FALSE | FALSE | FALSE | ||
2258 | 10.1021/ic2027219 | Experimental Fingerprints for Redox-Active Terpyridine in [Cr(tpy)(2)] (PF6)(n) (n=3-0), and the Remarkable Electronic Structure of [Cr(tpy)(2)](1-) | Inorg. Chem. | 84 | Sproules, S | FALSE | TRUE | FALSE | FALSE | ||
2259 | 10.1021/om2005904 | Iron-Catalyzed Cross-Coupling Reactions between Arylzinc Reagents and Alkyl Halides Bearing beta-Fluorines | Organometallics | 84 | Qing, FL | FALSE | FALSE | FALSE | FALSE | ||
2260 | 10.1021/jo201339z | Cyclization Reaction for the Synthesis of Polysubstituted Naphthalenes in the Presence of Au(I) Precatalysts | J. Org. Chem. | 84 | Youn, SW | FALSE | FALSE | FALSE | FALSE | ||
2261 | 10.1021/jo1022052 | Transition-Metal-Free O-, S-, and N-Arylation of Alcohols, Thiols, Amides, Amines, and Related Heterocycles | J. Org. Chem. | 84 | Ramon, DJ | FALSE | FALSE | FALSE | FALSE | ||
2262 | 10.1016/j.jorganchem.2010.08.047 | Nickel-catalyzed, base-mediated amination/hydroamination reaction sequence for a modular synthesis of indoles | J. Organomet. Chem. | 84 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
2263 | 10.1016/j.jorganchem.2008.08.008 | Towards asymmetric Au-catalyzed hydroxy- and alkoxycyclization of 1,6-enynes | J. Organomet. Chem. | 84 | Michelet, V | FALSE | FALSE | FALSE | FALSE | ||
2264 | 10.1016/j.jorganchem.2006.02.042 | Development of an amphiphilic resin-dispersion of nanopalladium catalyst: Design, preparation, and its use in aquacatalytic hydrodechlorination and aerobic oxidation | J. Organomet. Chem. | 84 | Uozumi, Y | FALSE | FALSE | FALSE | FALSE | ||
2265 | 10.1021/ja980222l | The stereochemical dichotomy in palladium(0)- and nickel(0)-catalyzed allylic substitution | J. Am. Chem. Soc. | 84 | Kocovsky, P | FALSE | FALSE | FALSE | FALSE | ||
2266 | 10.1021/jo970362y | Rapid fluorous Stille coupling reactions conducted under microwave irradiation | J. Org. Chem. | 84 | FALSE | FALSE | FALSE | FALSE | |||
2267 | 10.1021/ma00124a005 | SYNTHESIS OF FUNCTIONAL POLYPHENYLENES FROM SUBSTITUTED HYDROQUINONES VIA NICKEL(0)-CATALYZED POLYMERIZATION OF THEIR BISMESYLATES | Macromolecules | 84 | PERCEC, V | FALSE | FALSE | FALSE | FALSE | ||
2268 | 10.1002/adsc.202101469 | Gold-Catalyzed Reaction of Anthranils with Alkynyl Sulfones for the Regioselective Formation of 3-Hydroxyquinolines | Adv. Synth. Catal. | 84 | Wu, YF | FALSE | FALSE | FALSE | FALSE | ||
2269 | 10.1021/acs.joc.1c02580 | <p>Pd-Catalyzed Coupling of N-Tosylhydrazones with Benzylic Phosphates: Toward the Synthesis of Di- or Tri-Substituted Alkenes</p> | J. Org. Chem. | 84 | Tran, C; Hamze, A | FALSE | FALSE | FALSE | FALSE | ||
2270 | 10.1002/anie.202114556 | Reductive Alkylation of Alkenyl Acetates with Alkyl Bromides by Nickel Catalysis | Angew. Chem.-Int. Edit. | 84 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
2271 | 10.1002/cctc.202101013 | Stable Pd(0) Complexes with Ferrocene Bisphosphanes Bearing Phosphatrioxaadamantyl Substituents Efficiently Catalyze Selective C-H Arylation of Benzoxazoles by Aryl Chlorides | ChemCatChem | 84 | Stepnicka, P | FALSE | FALSE | FALSE | FALSE | ||
2272 | 10.1021/acs.joc.1c00570 | Construction of gem-Difluoroenol Esters through Catalytic O-Selective Addition of Difluoroenoxysilanes to Ketenes | J. Org. Chem. | 84 | Pan, BW; Zhou, Y | FALSE | FALSE | FALSE | FALSE | ||
2273 | 10.1016/j.ica.2021.120300 | Structural and catalytic properties of the [Ni(BIPHEP)X-2] complexes, BIPHEP=2,2-diphenylphosphino-1,1-biphenyl; X = Cl, Br | Inorg. Chim. Acta | 84 | Kyritsis, P | FALSE | FALSE | FALSE | FALSE | ||
2274 | 10.1021/acs.joc.7b01566 | Synthesis of 3-Arylbenzofuran-2-ylphosphines via Rhodium Catalyzed Redox-Neutral C-H Activation and Their Applications in Palladium-Catalyzed Cross-Coupling of Aryl Chlorides | J. Org. Chem. | 84 | Li, B | FALSE | FALSE | FALSE | FALSE | ||
2275 | 10.1039/c7qo00318h | Metal-free phosphonation of benzoxazoles and benzothiazoles under oxidative conditions | Org. Chem. Front. | 84 | Guo, SM; Cai, H | FALSE | FALSE | FALSE | FALSE | ||
2276 | 10.1039/c7ob01337j | Synthesis of 1H-indole-3-sulfonates via palladium-catalyzed tandem reactions of 2-alkynyl arylazides with sulfonic acids | Org. Biomol. Chem. | 84 | Zhang, XX; Rao, WD | FALSE | FALSE | FALSE | FALSE | ||
2277 | 10.1002/anie.201603068 | Nickel-Catalyzed Decarbonylative Borylation of Amides: Evidence for Acyl C-N Bond Activation | Angew. Chem.-Int. Edit. | 84 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
2278 | 10.1016/j.jorganchem.2016.03.027 | (Ferrocenylthienyl) phosphines: Synthesis, electrochemistry and their use in Suzuki-Miyaura C, C coupling | J. Organomet. Chem. | 84 | Lang, H | FALSE | FALSE | FALSE | FALSE | ||
2279 | 10.1016/j.tet.2016.04.018 | Synthesis of 1,1-diarylethylenes | Tetrahedron | 84 | Chang, MY | FALSE | FALSE | FALSE | FALSE | ||
2280 | 10.1021/acs.organomet.6b00059 | A Transmetalation Reaction Enables the Synthesis of [F-18]5-Fluorouracil from [F-18]Fluoride for Human PET Imaging | Organometallics | 84 | Ritter, T | FALSE | FALSE | FALSE | FALSE | ||
2281 | 10.1039/c6ra11116e | Expedient access to unsymmetrical triarylmethanes through N-heterocyclic carbene catalysed 1,6-conjugate addition of 2-naphthols to para-quinone methides | RSC Adv. | 84 | Anand, RV | FALSE | FALSE | FALSE | FALSE | ||
2282 | 10.1039/c6cc02412b | Highly mono-selective ortho-trifluoromethylation of benzamides via 8-aminoquinoline assisted Cu-promoted C-H activations | Chem. Commun. | 84 | Tan, Z | FALSE | FALSE | FALSE | FALSE | ||
2283 | 10.2174/1570179418666210224124931 | Applications of Nickel(II) Compounds in Organic Synthesis | An efficient solvent-free nickel-catalyzed method for C-H bond arylation of arenes and indoles has been developed, which proceeds expeditiously through chelation assistance. The reaction is highly selective for mono-arylation and tolerates sensitive and structurally diverse functionalities, such as halides, ethers, amines, indole, pyrrole and carbazole. This reaction represents the first example of a nickel-catalyzed C-H arylation by monochelate assistance and symbolizes a rare precedent in solvent-free C-H arylation. Mechanistic investigations by various controlled reactions, kinetic studies, and deuterium labeling experiments suggest that the arylation follows a single electron transfer (SET) pathway involving the turnover-limiting C-H nickelation process. | Curr. Org. Synth. | 83 | De, SK | FALSE | FALSE | FALSE | FALSE | |
2284 | 10.1021/acs.joc.9b01851 | C-N Bond Activation of N,N '-Dialkylacylhydrazines Mediated by beta-Fragmentation of Nitrogen-Centered Radical | J. Org. Chem. | 83 | Yuan, Y; Jia, XD | FALSE | FALSE | FALSE | FALSE | ||
2285 | 10.1007/s11164-018-3671-y | Ni-0 NPs anchored on acid-activated montmorillonite (Ni-0-Mont) as a highly efficient and reusable nanocatalyst for synthesis of biscoumarins and bisdimedones | Res. Chem. Intermed. | 83 | Zeynizadeh, B | FALSE | FALSE | FALSE | FALSE | ||
2286 | 10.1021/jacs.8b11868 | Cyclometalated Iridium-PhanePhos Complexes Are Active Catalysts in Enantioselective Allene-Fluoral Reductive Coupling and Related Alcohol-Mediated Carbonyl Additions That Form Acyclic Quaternary Carbon Stereocenters | J. Am. Chem. Soc. | 83 | Krische, MJ | FALSE | FALSE | FALSE | FALSE | ||
2287 | 10.1002/anie.201809889 | Nickel as a Lewis Base in a T-Shaped Nickel(0) Germylene Complex Incorporating a Flexible Bis(NHC) Ligand | Angew. Chem.-Int. Edit. | 83 | Roesler, R | FALSE | FALSE | FALSE | FALSE | ||
2288 | 10.1021/acs.organomet.8b00589 | Modifications to the Aryl Group of dppf-Ligated Ni sigma-Aryl Precatalysts: Impact on Speciation and Catalytic Activity in Suzuki-Miyaura Coupling Reactions | Organometallics | 83 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
2289 | 10.1021/jacs.8b08605 | Ti-Catalyzed Radical Alkylation of Secondary and Tertiary Alkyl Chlorides Using Michael Acceptors | J. Am. Chem. Soc. | 83 | Lin, S | FALSE | FALSE | FALSE | FALSE | ||
2290 | 10.1039/c8qo00591e | One-pot transition-metal free transamidation to sterically hindered amides | Org. Chem. Front. | 83 | Zeng, Z | FALSE | FALSE | FALSE | FALSE | ||
2291 | 10.1002/anie.201802434 | Metal-Catalyzed Remote Functionalization of omega-Ene Unsaturated Ethers: Towards Functionalized Vinyl Species | Angew. Chem.-Int. Edit. | 83 | Marek, I | FALSE | FALSE | FALSE | FALSE | ||
2292 | 10.1002/chem.201800765 | Cooperative Iodide Pd(0)-Catalysed Coupling of Alkoxyallenes and N-Tosylhydrazones: A Selective Synthesis of Conjugated and Skipped Dienes | Chem.-Eur. J. | 83 | Deagostino, A | FALSE | FALSE | FALSE | FALSE | ||
2293 | 10.1002/ajoc.201800002 | Copper-Catalyzed Direct C-H Bond Arylation of Benzoxazoles with Anilines | Asian J. Org. Chem. | 83 | Wang, CW | FALSE | FALSE | FALSE | FALSE | ||
2294 | 10.1246/cl.171212 | Copper-mediated Decarboxylative Coupling of Benzamides with Potassium Malonate Monoesters via Directed C-H Cleavage | Chem. Lett. | 83 | Hirano, K; Miura, M | FALSE | FALSE | FALSE | FALSE | ||
2295 | 10.1002/ajoc.201700446 | Nickel-Catalyzed C-H Heteroarylation of Chiral Oxazolines | Asian J. Org. Chem. | 83 | Lu, Z | FALSE | FALSE | FALSE | FALSE | ||
2296 | 10.1021/acs.orglett.8b00114 | Nickel-Catalyzed Desymmetrizing Cross-Electrophile Coupling of Cyclic Meso-Anhydrides | Org. Lett. | 83 | Mao, JY; Walsh, PJ | FALSE | TRUE | FALSE | FALSE | ||
2297 | 10.1021/jacs.7b08579 | Low-Valent, High-Spin Chromium-Catalyzed Cleavage of Aromatic Carbon Nitrogen Bonds at Room Temperature: A Combined Experimental and Theoretical Study | J. Am. Chem. Soc. | 83 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
2298 | 10.3762/bjoc.11.280 | Recent advances in copper-catalyzed asymmetric coupling reactions | Beilstein J. Org. Chem. | 83 | Zhou, FT | FALSE | FALSE | FALSE | FALSE | ||
2299 | 10.1002/anie.201412319 | CH Alkenylations with Alkenyl Acetates, Phosphates, Carbonates, and Carbamates by Cobalt Catalysis at 23 degrees C | Angew. Chem.-Int. Edit. | 83 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
2300 | 10.1002/anie.201411518 | Efficient Synthesis of Sterically Hindered Arenes Bearing Acyclic Secondary Alkyl Groups by Suzuki-Miyaura Cross-Couplings | Angew. Chem.-Int. Edit. | 83 | Tang, WJ | FALSE | FALSE | FALSE | FALSE | ||
2301 | 10.1246/cl.141084 | Rhodium-catalyzed Borylation of Aryl and Alkenyl Pivalates through the Cleavage of Carbon-Oxygen Bonds | Chem. Lett. | 83 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
2302 | 10.1021/jo5024393 | Transition-Metal-Free Synthesis of Carbazoles by Photostimulated Reactions of 2 '-Halo[1,1 '-biphenyI]-2-amines | J. Org. Chem. | 83 | Pierini, AB | TRUE | FALSE | FALSE | FALSE | ||
2303 | 10.1016/j.poly.2014.07.018 | Synthesis, spectral characterization and crystal structure of Ni(II) pyridoxal thiosemicarbazone complexes and their recyclable catalytic application in the nitroaldol (Henry) reaction in ionic liquid media | Polyhedron | 83 | Viswanathamurthi, P | FALSE | FALSE | FALSE | FALSE | ||
2304 | 10.1039/c4ra10203g | C-N and C-P bond formation via cross dehydrative coupling reaction: an efficient synthesis of novel 3,4-dihydroquinazolines | RSC Adv. | 83 | Reddy, KR | FALSE | FALSE | FALSE | FALSE | ||
2305 | 10.1021/jo402106q | Base-Promoted Formal Arylation of Benzo[d]oxazoles with Acyl Chloride | J. Org. Chem. | 83 | Cheng, J | FALSE | FALSE | FALSE | FALSE | ||
2306 | 10.6023/cjoc201301020 | Research and Progress in Chiral Binuclear Catalyst of First Row Transition Metal and Corresponding Nonlinear Effect | Chin. J. Org. Chem. | 83 | Zhu, YL | FALSE | FALSE | FALSE | FALSE | ||
2307 | 10.1016/j.poly.2013.02.059 | Intramolecular electronic communication in ferrocene-based beta-diketonato copper(II) complexes as observed by an electrochemical study | Polyhedron | 83 | Lang, H | FALSE | FALSE | FALSE | FALSE | ||
2308 | 10.1021/ol4007162 | One-Pot Synthesis of Diarylamines from Two Aromatic Amines via Oxidative Dearomatization-Imino Exchange-Reductive Aromatization | Org. Lett. | 83 | Wang, WB | FALSE | FALSE | FALSE | FALSE | ||
2309 | 10.1002/adsc.201200364 | Microwave-Promoted Suzuki-Miyaura Cross-Coupling of Aryl Imidazolylsulfonates in Water | Adv. Synth. Catal. | 83 | Alonso, DA | FALSE | FALSE | FALSE | FALSE | ||
2310 | 10.1002/chem.201200305 | Phosphine-Mediated Domino Benzannulation Strategy for the Construction of Highly Functionalized Multiaryl Skeletons | Chem.-Eur. J. | 83 | Huang, Y | FALSE | FALSE | FALSE | FALSE | ||
2311 | 10.1021/ar200055y | Organogold Reactivity with Palladium, Nickel, and Rhodium: Transmetalation, Cross-Coupling, and Dual Catalysis | Accounts Chem. Res. | 83 | Blum, SA | FALSE | FALSE | FALSE | FALSE | ||
2312 | 10.1039/c1ob05597f | Nano-CuFe2O4 as a magnetically separable and reusable catalyst for the synthesis of diaryl/aryl alkyl sulfides via cross-coupling process under ligand-free conditions | Org. Biomol. Chem. | 83 | Nageswar, YVD | FALSE | FALSE | FALSE | FALSE | ||
2313 | 10.1016/S0065-2725(10)09902-2 | Heterocyclic BINAP Analogues | Adv. Heterocycl. Chem. | 83 | Arshad, N | FALSE | FALSE | FALSE | FALSE | ||
2314 | 10.1246/bcsj.82.778 | Metal-Mediated Retro-Allylation of Homoallyl Alcohols for Highly Selective Organic Synthesis | Bull. Chem. Soc. Jpn. | 83 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
2315 | 10.1039/d2sc00174h | A reactivity model for oxidative addition to palladium enables quantitative predictions for catalytic cross-coupling reactions | Chem. Sci. | 83 | Paci, I; Leitch, DC | FALSE | FALSE | FALSE | FALSE | ||
2316 | 10.1039/d2sc00147k | Me-2(CH2 = CH)SiCN: a bifunctional ethylene equivalent for Diels-Alder reaction based controllable tandem synthesis | Chem. Sci. | 83 | Yu, JS | FALSE | FALSE | FALSE | FALSE | ||
2317 | 10.1021/acscatal.1c02307 | Nickel-Catalyzed Reductive Cross-Coupling of Heteroaryl Chlorides and Aryl Chlorides | ACS Catal. | 83 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
2318 | 10.1002/aoc.6430 | Advances in non-palladium-catalysed Stille couplings | Appl. Organomet. Chem. | 83 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
2319 | 10.1021/jacs.1c07230 | Conversion of Primary Alcohols and Butadiene to Branched Ketones via Merged Transfer Hydrogenative Carbonyl Addition-Redox Isomerization Catalyzed by Rhodium | J. Am. Chem. Soc. | 83 | Krische, MJ | FALSE | FALSE | FALSE | FALSE | ||
2320 | 10.1055/a-1503-6330 | C-O-Selective Cross-Coupling of Chlorinated Phenol Derivatives | Synlett | 83 | Neufeldt, SR | FALSE | FALSE | FALSE | FALSE | ||
2321 | 10.1021/acs.orglett.1c00626 | Stereo- and Regioselective cis-Hydrophosphorylation of 1,3-Enynes Enabled by the Visible-Light Irradiation of NiCl2(PPh3)(2) | Org. Lett. | 83 | Hou, H; Zhu, SQ | FALSE | FALSE | FALSE | FALSE | ||
2322 | 10.1002/adsc.201700654 | Iron-Mediated Oxidative C-H Alkylation of S,S-Functionalized Internal Olefins via C(sp(2))-H/C(sp(3))-H Cross-Coupling | Adv. Synth. Catal. | 83 | Yu, ZK | FALSE | FALSE | FALSE | FALSE | ||
2323 | 10.1021/jacs.6b12653 | Isolable and Readily Handled Halophosphonium Pre-reagents for Hydro- and Deuteriohalogenation | J. Am. Chem. Soc. | 83 | Snyder, SA | FALSE | FALSE | FALSE | FALSE | ||
2324 | 10.1021/acs.organomet.7b00208 | Oxidative Addition of Aryl Electrophiles to a Prototypical Nickel(0) Complex: Mechanism and Structure/Reactivity Relationships | Organometallics | 83 | Nelson, DJ | FALSE | TRUE | FALSE | FALSE | ||
2325 | 10.1021/acs.joc.6b02595 | CuCl-Catalyzed Ullmann-Type C-N Cross-Coupling Reaction of Carbazoles and 2-Bromopyridine Derivatives | J. Org. Chem. | 83 | She, YB; Li, GJ | FALSE | FALSE | FALSE | FALSE | ||
2326 | 10.1002/anie.201606513 | Nickel- and Photoredox-Catalyzed Cross-Coupling Reactions of Aryl Halides with 4-Alkyl-1,4-dihydropyridines as Formal Nucleophilic Alkylation Reagents | Angew. Chem.-Int. Edit. | 83 | Nishibayashi, Y | TRUE | FALSE | FALSE | FALSE | ||
2327 | 10.1039/c5ra26182a | Polymeric beta-alanine incarcerated Pd(II) catalyzed allylic etherification in water: a mild and efficient method for the formation of C(sp(3))-O bonds | RSC Adv. | 83 | Islam, SM | FALSE | FALSE | FALSE | FALSE | ||
2328 | 10.1016/j.ica.2021.120294 | Ru(II)-NHC catalysed N-Alkylation of amines with alcohols under solvent-free conditions | A novel method of nucleophilic ring-opening of meso-epoxides with 4-aryl-NH-1,2,3-triazoles has been developed under metal-free conditions. The epoxide-ring opening process were carried out in the presence of organic bases (DABCO/Et3N) in acetonitrile at 85 degrees C to afford a regioisomeric mixture of trans-2-(4-aryl-2H-1,2,3-triazol-2yl) cycloalkanols (2,4-disubstituted triazoles) as major adducts and trans-2-(4-aryl-1H-1,2,3-triazol-1-yl)cycloalkanols (1,4-disubstituted triazoles) as minor adducts in excellent combined chemical yields (isolated yield up to 99%). | Inorg. Chim. Acta | 82 | Ozdemir, I | FALSE | FALSE | FALSE | FALSE | |
2329 | 10.1021/jacs.0c08823 | General Method for Enantioselective Three-Component Carboarylation of Alkenes Enabled by Visible-Light Dual Photoredox/Nickel Catalysis | An enantioselective iridium-catalyzed allylic substitution with a set of highly unstabilized nucleophiles generated in situ from 2-methylpyridines is described. Enantioen-riched 2-substituted pyridines,which are frequently encountered in natural products and pharmaceuticals, could be easily constructed by this simple method in good yields and excellent enantioselectivity. The synthetic utility of the pyridine products is demonstrated through the synthesis of a key intermediate of a reported Na+/H+ exchanger inhibitor and the total synthesis of (-)-lycopladine A. | J. Am. Chem. Soc. | 82 | Chu, LL | TRUE | FALSE | FALSE | FALSE | |
2330 | 10.1016/j.tet.2020.131648 | Isosterically designed chiral catalysts: Rationale, optimization and their application in enantioselective nucleophilic addition to aldehydes | Because diaryl ethers are present as an important motif in pharmaceuticals and natural products, extensive studies for the development of novel methods have been conducted. A conventional method for the construction of the diaryl ether moiety is the intermolecular cross-coupling reaction of aryl halides and phenols with a copper or palladium catalyst. We developed a catalytic decarbonylative etherification of aromatic esters using a palladium or nickel catalyst with our enabling diphosphine ligand to give the corresponding diaryl ethers. The present reaction can be conducted on grain scale in excellent yield. This reaction not only functions in an intramolecular setting but also allows for a crossetherification using other phenols. | Tetrahedron | 82 | Li, YM | FALSE | FALSE | FALSE | FALSE | |
2331 | 10.1021/acscatal.0c03993 | Nickel-Catalyzed Cross-Electrophile Coupling Reactions for the Synthesis of gem-Difluorovinyl Arenes | A palladium-catalyzed cross-coupling between aryl esters and anilines is reported, enabling access to diverse amides. The reaction takes place via activation of the C-O bond by oxidative addition with a Pd-NHC complex, which enables the use of relatively non-nucleophilic anilines that otherwise require stoichiometric activation with strong bases in order to react. High yields of aromatic, aliphatic, and heterocyclic products are obtained. A range of activated esters are evaluated in the presence and absence of catalyst, demonstrating that the catalytic methodology substantially increases the types of electrophiles that can be utilized for amide bond formation the absence of harsh bases. | ACS Catal. | 82 | Lian, Z | FALSE | TRUE | FALSE | FALSE | |
2332 | 10.1055/s-0040-1707166 | Stereoselective Rhodium-Catalyzed Isomerization of Stereoisomeric Mixtures of Arylalkenes | Chemical transformations that result in either the formation or cleavage of carbon-heteroatom bonds are among the most important processes in the chemical sciences. Herein, we present a review on the reactivity of well-defined, late-transition metal complexes that result in the making and breaking of C-N, C-O and C-S bonds via fundamental organometallic reactions, i.e. oxidative addition, reductive elimination, insertion and elimination reactions. When appropriate, emphasis is placed on structural and spectroscopic characterization techniques, as well as mechanistic data. | Synthesis | 82 | Li, T; Zhao, WX | FALSE | FALSE | FALSE | FALSE | |
2333 | 10.1021/acs.orglett.0c02752 | Cobalt-Catalyzed Defluorosilylation of Aryl Fluorides via Grignard Reagent Formation | This manuscript describes the design, synthesis, characterization, and reactivity studies of organometallic Ni-III complexes of general structure TpNi(III)(R)(R-1) (Tp = tris(pyrazolyl)borate). With appropriate selection of the R and R-1 ligands, the complexes are stable at room temperature and can be characterized by cyclic voltammetry, EPR spectroscopy, and X-ray crystallography. Upon heating, many of these Ni-III compounds undergo C(sp(2))-C(sp(2)) or C(sp(3))-C(sp(2)) bond-forming reactions that are challenging at lower oxidation states of nickel. | Org. Lett. | 82 | Lee, E | FALSE | FALSE | FALSE | FALSE | |
2334 | 10.1002/aoc.5828 | Immobilization of Au nanoparticles on poly(glycidyl methacrylate)-functionalized magnetic nanoparticles for enhanced catalytic application in the reduction of nitroarenes and Suzuki reaction | A novel procedure for the synthesis of functionalized symmetrical biaryl compounds is described. The reaction proceeds via the oxidative homocoupling of arylzinc species formed by cobalt catalysis in the presence of air or p-benzoquinone depending on the nature of the functional group. | Appl. Organomet. Chem. | 82 | Pourjavadi, A | FALSE | FALSE | FALSE | FALSE | |
2335 | 10.1021/jacs.0c03708 | Enantioselective Three-Component Fluoroalkylarylation of Unactivated Olefins through Nickel-Catalyzed Cross-Electrophile Coupling | A 1,6-addition arylation reaction of para-quinone methides with alpha-isocyanoacetamides and electron-rich aromatic compounds under metal-free conditions has been developed. BF3 center dot Et2O plays two roles in the reaction: catalyzing the cyclization of alpha-isocyanoacetamides to give oxazoles, and activating the para-quinone methides to achieve the 1,6-addition arylation process. The reaction shows good functional group tolerance, scalability, and regioselectivity. It is a consice protocol for the synthesis of diverse unsymmetrical triarylmethanes. Further transformation of the resulting triarylmethanes provides an efficient route to some functionalized molecules. | J. Am. Chem. Soc. | 82 | Chu, LL | FALSE | TRUE | FALSE | FALSE | |
2336 | 10.1002/adsc.202000122 | Suzuki-Miyaura Cross-Coupling of Amides using Well-Defined, Air-Stable [(PR3)(2)Pd(II)X-2] Precatalysts | A simple and general synthesis of a series of quinoline-based isoindolin-l-ones, namely N-substituted 7-bromo-2,3-dihydro-1H-pyrrolo-[3,4-b]quinolin-1-ones through a one-pot reaction of ethyl 6-bromo-2-(chloromethyl)quinoline-3-carboxylate with various amines in refluxing EtOH-AcOH (v/v, 10:1) solvent system was described. A mechanism involving consecutive Williamson-type reaction of the 2-chloromethyl group with amine followed by intramolecular C-N bond cyclization process is proposed. | Adv. Synth. Catal. | 82 | Szostak, M | FALSE | FALSE | FALSE | FALSE | |
2337 | 10.3390/nano10040632 | Ultrasound-Assisted Hydrazine Reduction Method for the Preparation of Nickel Nanoparticles, Physicochemical Characterization and Catalytic Application in Suzuki-Miyaura Cross-Coupling Reaction | Palladium catalyzed, nondirected C3-selective arylation of pyridines with arenes and heteroarenes in the presence of 1,10-phenanthroline as the ligand has been developed. The optimized conditions allow for a highly C3-selective arylation of pyridines, affording various 3,3'-bipyridines and 3-arylpyridines. | Nanomaterials | 82 | Palinko, I | FALSE | FALSE | FALSE | FALSE | |
2338 | 10.1021/acs.joc.9b02705 | Nickel-Catalyzed Transformation of Alkene-Tethered Oxime Ethers to Nitriles by a Traceless Directing Group Strategy | J. Org. Chem. | 82 | Tsuji, H; Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
2339 | 10.1021/jacs.9b12554 | Nickel/Photo-Cocatalyzed Asymmetric Acyl-Carbamoylation of Alkenes | J. Am. Chem. Soc. | 82 | Wang, C | TRUE | FALSE | FALSE | FALSE | ||
2340 | 10.1021/acs.joc.9b02465 | Recent Advances in Titanium Radical Redox Catalysis | J. Org. Chem. | 82 | Lin, S | FALSE | FALSE | FALSE | FALSE | ||
2341 | 10.1021/acs.orglett.9b02990 | General Synthesis of N-Alkylation of Amines with Secondary Alcohols via Hydrogen Autotransfer | Org. Lett. | 82 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
2342 | 10.1002/anie.201907375 | A Mechanistic Analysis of the Palladium-Catalyzed Formation of Branched Allylic Amines Reveals the Origin of the Regio- and Enantioselectivity through a Unique Inner-Sphere Pathway | Angew. Chem.-Int. Edit. | 82 | Huang, GP | FALSE | FALSE | FALSE | FALSE | ||
2343 | 10.1021/acs.joc.9b01438 | Sulfur-Mediated Allylic C-H Arylation, Epoxidation, and Aziridination | J. Org. Chem. | 82 | Li, PF | FALSE | FALSE | FALSE | FALSE | ||
2344 | 10.1039/c9qo00536f | Visible light driven, nickel-catalyzed aryl esterification using a triplet photosensitiser thioxanthen-9-one | Org. Chem. Front. | 82 | Li, HX; Lang, JP | FALSE | FALSE | FALSE | FALSE | ||
2345 | 10.1021/acs.orglett.9b01968 | Ammonia as Ultimate Amino Source in Synthesis of Primary Amines via Nickel-Promoted C-H Bond Amination | Org. Lett. | 82 | Tan, Z | FALSE | FALSE | FALSE | FALSE | ||
2346 | 10.1039/c9cc02199j | PdCl2(CH3CN)(2)-catalyzed regioselective C-H olefinations of 2-amino biaryls with vinylsilanes as unactivated alkenes | Chem. Commun. | 82 | Cui, YM; Xu, LW | FALSE | FALSE | FALSE | FALSE | ||
2347 | 10.1039/c9sc00633h | Bronsted acid and Pd-PHOX dual-catalysed enantioselective addition of activated C-pronucleophiles to internal dienes | Chem. Sci. | 82 | Malcolmson, SJ | FALSE | FALSE | FALSE | FALSE | ||
2348 | 10.1021/acscatal.9b00688 | Palladium-Catalyzed Remote 1,n-Arylamination of Unactivated Terminal Alkenes | ACS Catal. | 82 | Lin, AJ; Yao, HQ | FALSE | FALSE | FALSE | FALSE | ||
2349 | 10.1021/jacs.8b13652 | Rhodium-Catalyzed Aldehyde Arylation via Formate-Mediated Transfer Hydrogenation: Beyond Metallic Reductants in Grignard/Nozaki-Hiyami-Kishi-Type Addition | J. Am. Chem. Soc. | 82 | Krische, MJ | FALSE | FALSE | FALSE | FALSE | ||
2350 | 10.1002/ajoc.201800569 | Pd/Zn Co-catalyzed Asymmetric Ring-Opening Reactions of Aza/Oxabicyclic Alkenes with Oximes | Asian J. Org. Chem. | 82 | Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
2351 | 10.1021/acs.joc.8b02666 | Nickel-Catalyzed Synthesis of N-Substituted Pyrroles Using Diols with Aryl- and Alkylamines | J. Org. Chem. | 82 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
2352 | 10.1021/acs.orglett.8b02854 | Catalytic sp(3)C-CN Bond Cleavage: Ni-Mediated Phosphorylation of Alkylnitriles | Org. Lett. | 82 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
2353 | 10.1002/cssc.201801641 | Metal-Organic-Framework-Derived Co3S4 Hollow Nanoboxes for the Selective Reduction of Nitroarenes | ChemSusChem | 82 | Queen, WL | FALSE | FALSE | FALSE | FALSE | ||
2354 | 10.1002/anie.201803668 | Divergent Synthesis of CF3-Substituted Allenyl Nitriles by Ligand-Controlled Radical 1,2-and 1,4-Addition to 1,3-Enynes | Angew. Chem.-Int. Edit. | 82 | Liu, GS | FALSE | FALSE | FALSE | FALSE | ||
2355 | 10.1002/aoc.4273 | Chitosan-Supported Ni particles: An Efficient Nanocatalyst for Direct Amination of Phenols | Appl. Organomet. Chem. | 82 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
2356 | 10.6023/cjoc201708058 | Progress in the Synthesis of Arylated Coumarin Derivatives | Chin. J. Org. Chem. | 82 | Yuan, JW | FALSE | FALSE | FALSE | FALSE | ||
2357 | 10.1021/acscatal.7b03215 | Transition-Metal-Catalyzed Monoarylation of Ammonia | ACS Catal. | 82 | Schranck, J | FALSE | FALSE | FALSE | FALSE | ||
2358 | 10.1021/acs.joc.7b02560 | Hydroxy-Assisted Regio- and Stereoselective Synthesis of Functionalized 4-Methylenepyrrolidine Derivatives via Phosphine-Catalyzed [3+2] Cycloaddition of Allenoates with o-Hydroxyaryl Azomethine Ylides | J. Org. Chem. | 82 | Zhou, QF | FALSE | FALSE | FALSE | FALSE | ||
2359 | 10.1002/anie.201506437 | Selective Alkenylation and Hydroalkenylation of Enol Phosphates through Direct C-H Functionalization | Angew. Chem.-Int. Edit. | 82 | Loh, TP | FALSE | FALSE | FALSE | FALSE | ||
2360 | 10.1002/chem.201501811 | Perfluoroalkyl and -aryl Zinc Ate Complexes: Generation, Reactivity, and Synthetic Application | Chem.-Eur. J. | 82 | Hirano, K | FALSE | FALSE | FALSE | FALSE | ||
2361 | 10.1016/j.tet.2015.02.088 | Rhodium-catalyzed cross-coupling of aryl carbamates with arylboron reagents | Tetrahedron | 82 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
2362 | 10.1021/acs.orglett.5b01127 | C-sp(3)-C-sp(3) Bond Cleavage in the Palladium-Catalyzed Aminohydroxylation of Allylic Hydrazones Using Atmospheric Oxygen as the Sole Oxidant | Org. Lett. | 82 | Loh, TP | FALSE | FALSE | FALSE | FALSE | ||
2363 | 10.1021/jacs.5b02212 | Dynamic Kinetic Asymmetric Amination of Alcohols: From A Mixture of Four Isomers to Diastereo- and Enantiopure alpha-Branched Amines | J. Am. Chem. Soc. | 82 | Zhao, Y | FALSE | FALSE | FALSE | FALSE | ||
2364 | 10.1002/anie.201410875 | Nickel-Catalyzed Monoarylation of Ammonia | Angew. Chem.-Int. Edit. | 82 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
2365 | 10.1039/c5cc02254a | Ni(II)/BINOL-catalyzed alkenylation of unactivated C(sp(3))-H bonds | Chem. Commun. | 82 | Shi, BF | FALSE | FALSE | FALSE | FALSE | ||
2366 | 10.1039/c4dt03320e | Tetragonal Cu2Se nanoflakes: synthesis using selenated propylamine as Se source and activation of Suzuki and Sonogashira cross coupling reactions | Dalton Trans. | 82 | Singh, AK | FALSE | FALSE | FALSE | FALSE | ||
2367 | 10.1039/c5cc02256h | Asymmetric synthesis of quaternary alpha-fluoro-beta-keto-amines via detrifluoroacetylative Mannich reactions | Chem. Commun. | 82 | Han, JL | FALSE | FALSE | FALSE | FALSE | ||
2368 | 10.1039/c4ob02488e | Direct construction of 2-alkylbenzo-1,3-azoles via C-H activation of alkanes for C-C and C-X (X = O, S) bond formation | Org. Biomol. Chem. | 82 | Yadav, LDS | FALSE | FALSE | FALSE | FALSE | ||
2369 | 10.1021/jo501697n | Nickel(II)-Catalyzed Direct Arylation of C-H Bonds in Aromatic Amides Containing an 8-Aminoquinoline Moiety as a Directing Group | J. Org. Chem. | 82 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
2370 | 10.1016/j.saa.2014.04.185 | Microwave assisted synthesis, characterization and biocidal activities of some new chelates of carbazole derived Schiff bases of cadmium and tin metals | Spectroc. Acta Pt. A-Molec. Biomolec. Spectr. | 82 | Kumar, D | FALSE | FALSE | FALSE | FALSE | ||
2371 | 10.1021/jo501406v | Asymmetric Organocatalytic Cascade Reaction of Aldehydes with 2-Amino-beta-nitrostyrenes: Synthesis of Chiral Tetrahydroquinolines and Dihydroquinolines | J. Org. Chem. | 82 | Kim, SG | FALSE | FALSE | FALSE | FALSE | ||
2372 | 10.1021/om401028d | N-Heterocyclic Carbene-Palladium(II)-4,5-Dihydrooxazole Complexes: Synthesis and Catalytic Activity toward Amination of Aryl Chlorides | Organometallics | 82 | Lu, JM | FALSE | FALSE | FALSE | FALSE | ||
2373 | 10.1016/j.tetlet.2013.10.071 | Synthesis of highly soluble fluorescent pi-extended 2-(2-thienyl)benzothiazole derivatives via oxidative cyclization of 2-thienylthioanilide as the key step | Tetrahedron Lett. | 82 | Konishi, G | FALSE | FALSE | FALSE | FALSE | ||
2374 | 10.1002/chem.201302621 | Sustainable Catalysis: Rational Pd Loading on MIL-101Cr-NH2 for More Efficient and Recyclable Suzuki-Miyaura Reactions | Chem.-Eur. J. | 82 | Zou, XD | FALSE | FALSE | FALSE | FALSE | ||
2375 | 10.1002/anie.201307028 | Formal Ring-Opening/Cross-Coupling Reactions of 2-Pyrones: Iron-Catalyzed Entry into Stereodefined Dienyl Carboxylates | Angew. Chem.-Int. Edit. | 82 | Furstner, A | FALSE | FALSE | FALSE | FALSE | ||
2376 | 10.1002/pola.26473 | Synthesis, surface property, micellization and pH responsivity of fluorinated gradient copolymers | J. Polym. Sci. Pol. Chem. | 82 | Luo, ZH | FALSE | FALSE | FALSE | FALSE | ||
2377 | 10.1039/c3ra44884c | Kumada-Tamao-Corriu cross-coupling reaction of O-based electrophiles with Grignard reagents via C-O bond activation | RSC Adv. | 82 | Wang, ZL | FALSE | FALSE | FALSE | FALSE | ||
2378 | 10.1007/3418_2012_42 | Catalytic Transformations Involving the Activation of sp(2) Carbon-Oxygen Bonds | Top. Organomet. Chem. | 82 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
2379 | 10.1021/ol300671y | Well-Defined Ruthenium(II) Carboxylate as Catalyst for Direct C-H/C-O Bond Arylations with Phenols in Water | Org. Lett. | 82 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
2380 | 10.1016/j.ica.2011.02.058 | Diferrocenes containing thiadiazole connectivities | Inorg. Chim. Acta | 82 | Lang, H | FALSE | FALSE | FALSE | FALSE | ||
2381 | 10.1016/j.tet.2010.11.042 | Silica supported palladium-phosphine complex: recyclable catalyst for Suzuki-Miyaura cross-coupling reactions at ambient temperature | Tetrahedron | 82 | Li, PH | FALSE | FALSE | FALSE | FALSE | ||
2382 | 10.1039/c1ra00406a | Reusable and efficient CoCl2 center dot 6H(2)O/cationic 2,2 '-bipyridyl system-catalyzed S-arylation of aryl halides with thiols in water under air | RSC Adv. | 82 | Lan, MT | FALSE | FALSE | FALSE | FALSE | ||
2383 | 10.1016/j.tetlet.2009.03.108 | Ruthenium N-heterocyclic carbene catalysts for selective reduction of nitriles to primary amines | Tetrahedron Lett. | 82 | Beller, M | FALSE | FALSE | FALSE | FALSE | ||
2384 | 10.1055/s-0028-1087347 | Synthesis of Unsymmetrical Heterobiaryls Using Palladium-Catalyzed Cross-Coupling Reactions of Lithium Organozincates | Synlett | 82 | Mongin, F | FALSE | FALSE | FALSE | FALSE | ||
2385 | 10.1021/jo020297e | Nickel-on-charcoal-catalyzed aromatic aminations and Kumada couplings: Mechanistic and synthetic aspects | J. Org. Chem. | 82 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
2386 | 10.1016/S0040-4020(01)00560-9 | Synthetic use of 1,1,2,2-tetraphenyldisilane for the preparation of biaryls through the intramolecular free radical ipso-substitution of N-(2-bromoaryl) arenesulfonamides | Tetrahedron | 82 | Togo, H | FALSE | FALSE | FALSE | FALSE | ||
2387 | 10.1002/1521-3765(20001016)6:20<3706::AID-CHEM3706>3.3.CO;2-G | doi.org/10.1002/1521-3765(20001016)6:20<3706::AID-CHEM3706>3.3.CO;2-G | Nickel-catalyzed [2+2] cycloaddition of alkynes with activated cyclic alkenes: Synthesis and novel ring expansion studies of cyclobutene products | Chem.-Eur. J. | 82 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | |
2388 | 10.1135/cccc20000729 | Stereoconservative cyanation of [1,1 '-binaphthalene]2,2 '-dielectrophiles. An alternative approach to homochiral C-2-symmetric [1,1 '-binaphthalene]2,2 '-dicarbonitrile and its transformations | Collect. Czech. Chem. Commun. | 82 | Putala, M | FALSE | FALSE | FALSE | FALSE | ||
2389 | 10.1021/jacs.1c12203 | Using Data Science To Guide Aryl Bromide Substrate Scope Analysis in a Ni/Photoredox-Catalyzed Cross-Coupling with Acetals as Alcohol-Derived Radical Sources | J. Am. Chem. Soc. | 82 | Doyle, AG | TRUE | FALSE | FALSE | FALSE | ||
2390 | 10.1021/jacs.1c10368 | Nickel-Catalyzed Ipso/Ortho Difunctionalization of Aryl Bromides with Alkynes and Alkyl Bromides via a Vinyl-to-Aryl 1,4-Hydride Shift | J. Am. Chem. Soc. | 82 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
2391 | 10.1016/j.tet.2021.132539 | Acylative kinetic resolution of 1,1 '-binaphthyl-8,8 '-diamines by organocatalysis | Tetrahedron | 82 | Kawabata, T | FALSE | FALSE | FALSE | FALSE | ||
2392 | 10.1039/d1qo01579f | Ni(ii)-Catalyzed intermolecular selective Heck-type arylation of unactivated alkenes with arylboronic acids | Org. Chem. Front. | 82 | Lin, C | FALSE | FALSE | FALSE | FALSE | ||
2393 | 10.6023/cjoc202105053 | Transition Metal-Catalyzed C-P Bond Activation | Chin. J. Org. Chem. | 82 | Luan, YX; Ye, MC | FALSE | FALSE | FALSE | FALSE | ||
2394 | 10.1039/d1cc03404a | Recent advances in transition metal-catalyzed (1,n) annulation using (de)-hydrogenative coupling with alcohols | Chem. Commun. | 82 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
2395 | 10.1055/a-1545-7563 | Iridium-Catalyzed Transfer Hydrogenation for Construction of Quinolines from 2-Aminobenzyl Alcohols with Enones in Water | Synthesis | 82 | Luo, RS | FALSE | FALSE | FALSE | FALSE | ||
2396 | 10.1016/j.jorganchem.2021.121925 | Palladium(II) Complexes Bearing a Mixed Set of aNHC/Py/PR3/I-2 Ligands: Applications in alpha-Arylation of Amide and Suzuki-Miyaura Coupling Reactions | J. Organomet. Chem. | 82 | Maity, R | FALSE | FALSE | FALSE | FALSE | ||
2397 | 10.1021/acscatal.1c00951 | Redox-Neutral Nickel-Catalyzed Cross-Coupling Reactions of (Homo)allylic Alcohols and Aryltriflates | ACS Catal. | 82 | Rong, ZQ | FALSE | FALSE | FALSE | FALSE | ||
2398 | 10.1039/d1sc01430g | Ortho-aryl substituted DPEphos ligands: rhodium complexes featuring C-H anagostic interactions and B-H agostic bonds | Chem. Sci. | 82 | Weller, AS | FALSE | FALSE | FALSE | FALSE | ||
2399 | 10.1002/ejoc.202100194 | Amination of Aryl Halides Mediated by Electrogenerated Nickel from Sacrificial Anode | Eur. J. Org. Chem. | 82 | Sengmany, S; Leonel, E | FALSE | TRUE | FALSE | FALSE | ||
2400 | 10.1039/d1qo00140j | A simple removable aliphatic nitrile template 2-cyano-2,2-di-isobutyl acetic acid for remote meta-selective C-H functionalization | Org. Chem. Front. | 82 | Satyanarayana, G | FALSE | FALSE | FALSE | FALSE | ||
2401 | 10.1002/ejoc.201700514 | N-Methylpyrrolidin-2-one-Promoted Formation of Functional Esters through C-O Bond Cleavage | Eur. J. Org. Chem. | 82 | Liu, JM; Tang, QH | FALSE | FALSE | FALSE | FALSE | ||
2402 | 10.1002/ejoc.201601311 | Green and Scalable Palladium-on-Carbon-Catalyzed Tsuji-Trost Coupling Reaction Using an Efficient and Continuous Flow System | Eur. J. Org. Chem. | 82 | Len, C | FALSE | FALSE | FALSE | FALSE | ||
2403 | 10.1021/jacs.6b10998 | A Mild and Ligand-Free Ni-Catalyzed Silylation via C-OMe Cleavage | J. Am. Chem. Soc. | 82 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
2404 | 10.1039/c6cc09685a | Coupling of C(sp(3))-H bonds with C(sp(2))-O electrophiles: mild, general and selective | Chem. Commun. | 82 | Yu, DG | FALSE | FALSE | FALSE | FALSE | ||
2405 | 10.1039/c6dt03241a | Platinum(0)-mediated C-O bond activation of ethers via an S(N)2 mechanism | Dalton Trans. | 82 | Lledos, A | FALSE | FALSE | FALSE | FALSE | ||
2406 | 10.1016/j.tet.2016.10.059 | Amidation via ligand-free direct oxidative C(sp(3))-H/N-H coupling with Cu-CPO-27 metal-organic framework as a recyclable heterogeneous catalyst | Tetrahedron | 82 | Phan, NTS | FALSE | FALSE | FALSE | FALSE | ||
2407 | 10.1016/j.tetlet.2016.04.089 | Palladium-catalyzed double C-H functionalization of 2-aryl-1,3-dicarbonyl compounds: a facile access to alkenylated benzopyrans | Tetrahedron Lett. | 82 | Bollikolla, HB | FALSE | FALSE | FALSE | FALSE | ||
2408 | 10.1080/00397911.2016.1192651 | Use of 2,4,6-trichloro-1,3,5-triazine (TCT) as organic catalyst in organic synthesis | Synth. Commun. | 82 | Jain, S | FALSE | FALSE | FALSE | FALSE | ||
2409 | 10.1039/d0ob02348e | Mild and efficient copper-catalyzed oxidative cyclization of oximes with 2-aminobenzyl alcohols at room temperature: synthesis of polysubstituted quinolines | The development of the site-selective Suzuki-Miyaura cross-coupling of dibromoanthracene as an efficient strategy toward organic light emitting diodes (OLEDs) is disclosed in this article. An unprecedented step-economic palladacycle-promoted triple Suzuki coupling protocol allowed the synthesis of three new OLED emitters and could prove to be a useful general strategy for researchers working in this field. Characterization of the synthesized molecules by UV-vis spectroscopy and thermogravimetric analysis-differential scanning calorimetry followed by density functional theory studies of the different properties strongly confirms the derivatives possess more significant hole mobility character than electron transfer capability. | Org. Biomol. Chem. | 81 | Liu, YL | FALSE | FALSE | FALSE | FALSE | |
2410 | 10.1002/tcr.202000108 | Catalytic Asymmetric Total Synthesis of Leucinostatin A | A pillar[5]arene-based N-heterocyclic carbene ligand was prepared by reaction of bromoethoxy pillar[5]arene with excess 1-methylimidazole at 130 A degrees C in the absence of solvent and used as a catalyst for the Suzuki coupling reaction. Excellent yields were obtained when the Suzuki reactions were carried out under ambient atmosphere in ethanol, employing 0.2 mol% ligand, 1 mol% PdCl2(CH3CN)(2) and 1.5 mmol of K2CO3. The novel pillar[5]arene-based imidazolium salt is a promising material for the construction of highly active supramolecular catalytic systems. | Chem. Rec. | 81 | Watanabe, T; Shibasaki, M | FALSE | FALSE | FALSE | FALSE | |
2411 | 10.1002/cctc.202000876 | Nickel-Catalyzed Synthesis ofN-(Hetero)aryl Carbamates from Cyanate Salts and Phenols Activated with Cyanuric Chloride | Using a recently discovered precatalyst, the first Pd-catalyzed Suzuki-Miyaura reactions using aryl sulfamates that occur at room temperature are reported. In complementary work, it is demonstrated that a related precatalyst can facilitate the coupling of aryl silanolates, which are less toxic and reactive nucleophiles than boronic acids with aryl chlorides. By combining our results using modern electrophiles and nucleophiles, the first Hiyama-Denmark reactions using aryl sulfamates are reported. | ChemCatChem | 81 | Inaloo, ID; Esmaeilpour, M | FALSE | FALSE | FALSE | FALSE | |
2412 | 10.1021/jacs.0c06139 | Development of an Aryl Amination Catalyst with Broad Scope Guided by Consideration of Catalyst Stability | A system consisting of catalytic amounts of [(p-cym)RuCl2](2)/PEt3 center dot HBF4, K2CO3 as the base, and NMP as the solvent efficiently mediates the ortho-C-H arylation of benzoic acids with aryl bromides at 100 degrees C. Replacing the phosphine ligand with the amino acid dl-pipecolinic acid enables the analogous transformation with aryl chlorides. The key advantage of this broadly applicable transformation is the use of an inexpensive ruthenium catalyst in combination with simple carboxylates as directing groups, which can either be tracelessly removed or used as anchor points for decarboxylative ipso substitutions. | J. Am. Chem. Soc. | 81 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | |
2413 | 10.1039/d0ob00711k | Recent development in the synthesis ofC-glycosides involving glycosyl radicals | A decarboxylative Mizoroki-Heck coupling of aryl halides with cinnamic acids has been developed in which the carboxylate group directs the arylation into its -position before being tracelessly removed through protodecarboxylation. In the presence of a copper/palladium catalyst, both electron-rich and electron-deficient aryl bromides and chlorides bearing numerous functionalities were successfully coupled with broadly available cinnamates, with selective formation of 1,1-disubstituted alkenes. This reaction concept, in which the carboxylate acts as a deciduous directing group, ideally complements traditional 1,2-selective Heck reactions of styrenes. | Org. Biomol. Chem. | 81 | Hu, XG | FALSE | FALSE | FALSE | FALSE | |
2414 | 10.1021/jacs.0c04812 | Cross-Electrophile Coupling of Unactivated Alkyl Chlorides | In the presence of a diatylborinic acid catalyst, glycosyl methanesulfonates engage in regio- and; stereoselective couplings, with partially protected pyranoside and furanoside acceptors. The methanesulfonate donors are prepared in situ from glycosyl hemiacetals, and are coupled under mild, operationally simple conditions (amine base, organoboron catalyst, room temperature). The borinic acid: catalyst not only influences site-selectivity via activation of 1,2- or 1,3-diol motifs, but also has a pronounced effect on the stereochemical outcome: 1,2-trans-linked disaccharides are obtained selectively in the absence of neighboring group participation. Reaction progress kinetic analysis was used to obtain insight into the mechanism of glycosylation, both in the presence of catalyst and in its absence, while rates of interconversion of methanesulfonate anomers were determined by NMR exchange spectroscopy (EXSY): Together, the results suggest that although the uncatalyzed and catalyzed reactions give rise to opposite stereochemical outcomes, both proceed by associative mechanisms. | J. Am. Chem. Soc. | 81 | MacMillan, DWC | FALSE | TRUE | FALSE | FALSE | |
2415 | 10.1246/cl.200190 | Synthesis of Thioxanthones through Formal C-H Thiolation of Benzoic Acid Esters and Acid-mediated Direct Cyclization | A cross-coupling reaction between enol derivatives and silyl ketene acetals catalyzed by GaBr3 took place to give the corresponding a-alkenyl esters. GaBr3 showed the most effective catalytic ability, whereas other metal salts such as BF3 center dot OEt2, AlCl3, PdCl2, and lanthanide triflates were not effective. Various types of enol ethers and vinyl carboxylates as enol derivatives are amenable to this coupling. The scope of the reaction with silyl ketene acetals was also broad. We successfully observed an alkylgallium intermediate by using NMR spectroscopy, suggesting a mechanism involving anti-carbogallation among GaBr3, an enol derivative, and a silyl ketene acetal, followed by syn-beta-alkoxy elimination from the alkylgallium. Based on kinetic studies, the turnover-limiting step of the reaction using a vinyl ether and a vinyl carboxylate involved syn-beta-alkoxy elimination and anti-carbogallation, respectively. Therefore, the leaving group had a significant effect on the progress of the reaction. Theoretical calculations analysis suggest that the moderate Lewis acidity of gallium would contribute to a flexible conformational change of the alkylgallium intermediate and to the cleavage of the carbon-oxygen bond in the beta-alkoxy elimination process, which is the turnover-limiting step in the reaction between a vinyl ether and a silyl ketene acetal. | Chem. Lett. | 81 | Yoshida, S | FALSE | FALSE | FALSE | FALSE | |
2416 | 10.1021/acs.orglett.0c00108 | Dehydrative Cross-Coupling of Allylic Alcohols with Alkynes | Org. Lett. | 81 | Xie, PZ; Loh, TP | FALSE | FALSE | FALSE | FALSE | ||
2417 | 10.1002/anie.201914175 | Nickel/Photoredox-Catalyzed Asymmetric Reductive Cross-Coupling of Racemic alpha-Chloro Esters with Aryl Iodides | Angew. Chem.-Int. Edit. | 81 | Mao, JY | TRUE | FALSE | FALSE | FALSE | ||
2418 | 10.1002/anie.201916534 | Nickel-Catalyzed Asymmetric Hydrogenation of 2-Amidoacrylates | Angew. Chem.-Int. Edit. | 81 | Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
2419 | 10.1021/acs.orglett.9b04392 | Cu-Catalyzed Alkylarylation of Vinylarenes with Masked Alkyl Electrophiles | Org. Lett. | 81 | Li, YJ; Bao, HL | FALSE | TRUE | FALSE | FALSE | ||
2420 | 10.1002/anie.201912803 | Iridium-Catalyzed Hydrochlorination and Hydrobromination of Alkynes by Shuttle Catalysis | Angew. Chem.-Int. Edit. | 81 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
2421 | 10.1021/acscatal.9b04390 | Enantioselective Access to gamma-All-Carbon Quaternary Center-Containing Cyclohexanones by Palladium-Catalyzed Desymmetrization | ACS Catal. | 81 | Liu, WB | FALSE | FALSE | FALSE | FALSE | ||
2422 | 10.1002/chem.201903668 | Vinyl Triflate-Aldehyde Reductive Coupling-Redox Isomerization Mediated by Formate: Rhodium-Catalyzed Ketone Synthesis in the Absence of Stoichiometric Metals | Chem.-Eur. J. | 81 | Krische, MJ | FALSE | FALSE | FALSE | FALSE | ||
2423 | 10.1021/acs.orglett.9b02572 | Reductive C-O, C-N, and C-S Cleavage by a Zirconium Catalyzed Hydrometalation/beta-Elimination Approach | Org. Lett. | 81 | Streuff, J | FALSE | FALSE | FALSE | FALSE | ||
2424 | 10.1002/anie.201907045 | Nickel-Catalyzed Regioselective Hydroalkylation and Hydroarylation of Alkenyl Boronic Esters | Angew. Chem.-Int. Edit. | 81 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
2425 | 10.1039/c9cc03975a | Nickel-catalyzed borrowing hydrogen annulations: access to diversified N-heterocycles | Chem. Commun. | 81 | Yang, P; Ma, Y; Tang, B | FALSE | FALSE | FALSE | FALSE | ||
2426 | 10.1021/acs.joc.9b00703 | Palladium-Catalyzed C(sp(2))-N Bond Cross-Coupling with Triaryl Phosphates | J. Org. Chem. | 81 | So, CM | FALSE | FALSE | FALSE | FALSE | ||
2427 | 10.1002/adsc.201801351 | Palladium Catalyzed Controllable Mono- or Di-Allylic Substitution Reaction of Benzothiazolylacetate with Allylic Alcohols | Adv. Synth. Catal. | 81 | Zeng, XF; Zhong, GF | FALSE | FALSE | FALSE | FALSE | ||
2428 | 10.1021/acs.joc.8b02609 | Nickel-Catalyzed Alkylation of Ketone Enolates: Synthesis of Monoselective Linear Ketones | J. Org. Chem. | 81 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
2429 | 10.1021/acs.joc.8b02180 | Carboxylic Acid-Promoted Single-Step Indole Construction from Simple Anilines and Ketones via Aerobic Cross-Dehydrogenative Coupling | J. Org. Chem. | 81 | Xiao, ZY | FALSE | FALSE | FALSE | FALSE | ||
2430 | 10.1039/c8qo00764k | Ni-Catalyzed dehydrogenative coupling of primary and secondary alcohols with methyl-N-heteroaromatics | Org. Chem. Front. | 81 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
2431 | 10.1002/ejoc.201801132 | Synthesis of Functionalized Arenopyrans and Arenylsulfanes by Reacting Nitroallylic Acetates with Arenols and Arenethiols | Eur. J. Org. Chem. | 81 | Namboothiri, INN | FALSE | FALSE | FALSE | FALSE | ||
2432 | 10.1002/anie.201803228 | Nickel-Catalyzed Reductive Cross-Coupling of Aryl Halides with Monofluoroalkyl Halides for Late-Stage Monofluoroalkylation | Angew. Chem.-Int. Edit. | 81 | Wang, XS | FALSE | FALSE | FALSE | FALSE | ||
2433 | 10.1021/acs.joc.8b00340 | C-Glycosidation of Unprotected Di- and Trisaccharide Aldopyranoses with Ketones Using Pyrrolidine-Boric Acid Catalysis | J. Org. Chem. | 81 | Tanaka, F | FALSE | FALSE | FALSE | FALSE | ||
2434 | 10.1021/acs.orglett.8b00413 | Photochemical Nickel-Catalyzed Reductive Migratory Cross-Coupling of Alkyl Bromides with Aryl Bromides | Org. Lett. | 81 | Yin, GY | TRUE | FALSE | FALSE | FALSE | ||
2435 | 10.1039/c7qo00934h | Nickel-catalyzed direct difluoromethylation of aryl boronic acids with BrCF2H | Org. Chem. Front. | 81 | Wang, XS | FALSE | FALSE | FALSE | FALSE | ||
2436 | 10.1515/pac-2017-0706 | The coupling of carbon dioxide with ethene to produce acrylic acid sodium salt in one pot by using Ni(II) and Pd(II)-phosphine complexes as precatalysts | Pure Appl. Chem. | 81 | Vavasori, A | FALSE | FALSE | FALSE | FALSE | ||
2437 | 10.1039/c7ob01793f | Oxidative C-H functionalization of N-carbamoyl 1,2-dihydroquinolines | Org. Biomol. Chem. | 81 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
2438 | 10.1021/acs.joc.5b01977 | Transition-Metal-Free Synthesis of Carbonyl-Containing Oxindoles from N-Arylacrylamides and alpha-Diketones via TBHP- or Oxone-Mediated Oxidative Cleavage of C(sp(2))-C(sp(2)) Bonds | J. Org. Chem. | 81 | Guo, CC | FALSE | FALSE | FALSE | FALSE | ||
2439 | 10.1016/j.jfluchem.2015.01.004 | Synthesis of alpha,alpha-difluoro-beta-amino carbonyl-containing sulfonamides and related compounds | J. Fluor. Chem. | 81 | Han, JL | FALSE | FALSE | FALSE | FALSE | ||
2440 | 10.1039/c5ob01874a | A diphenyl ether derived bidentate secondary phosphine oxide as a preligand for nickel-catalyzed C-S cross-coupling reactions | Org. Biomol. Chem. | 81 | Guan, HR | FALSE | FALSE | FALSE | FALSE | ||
2441 | 10.1021/om500637k | Exceptional Behavior of Ni2O2 Species Revealed by ESI-MS and MS/MS Studies in Solution. Application of Superatomic Core To Facilitate New Chemical Transformations | Organometallics | 81 | Ananikov, VP | FALSE | FALSE | FALSE | FALSE | ||
2442 | 10.1002/chem.201405246 | A Stereoselective Switch: Enantiodivergent Approach to the Synthesis of Isoflavanones | Chem.-Eur. J. | 81 | Guiry, PJ | FALSE | FALSE | FALSE | FALSE | ||
2443 | 10.1002/anie.201402922 | Metal-Catalyzed Dealkoxylative C-aryl-C-sp3 Cross-Coupling-Replacement of Aromatic Methoxy Groups of Aryl Ethers by Employing a Functionalized Nucleophile | Angew. Chem.-Int. Edit. | 81 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
2444 | 10.1021/jo500507s | Cross-Electrophile Coupling: Principles of Reactivity and Selectivity | J. Org. Chem. | 81 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
2445 | 10.1021/ar500035q | Carbonylation Reactions of Alkyl Iodides through the Interplay of Carbon Radicals and Pd Catalysts | Accounts Chem. Res. | 81 | Ryu, I | FALSE | FALSE | FALSE | FALSE | ||
2446 | 10.1039/c3ra45790g | Ultrasound-assisted C-C coupling reactions catalyzed by unique SPION-A-Pd(EDTA) as a robust nanocatalyst | RSC Adv. | 81 | Khosropour, AR | FALSE | FALSE | FALSE | FALSE | ||
2447 | 10.1039/c4ra12251h | Suzuki-Miyaura coupling of phosphinoyl-alpha-allenic alcohols with arylboronic acids catalyzed by a palladium complex on water: an efficient method to generate phosphinoyl 1,3-butadienes and derivatives | RSC Adv. | 81 | Wu, L | FALSE | FALSE | FALSE | FALSE | ||
2448 | 10.1002/anie.201304492 | C-H Alkenylation of Azoles with Enols and Esters by Nickel Catalysis | Angew. Chem.-Int. Edit. | 81 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
2449 | 10.1002/ejoc.201300558 | Reaction of Two Differently Functionalized Oxiranes with Nickel Perchlorate: A Modular Entry to Highly Substituted 1,3-Dioxolanes | Eur. J. Org. Chem. | 81 | Zhang, JL | FALSE | FALSE | FALSE | FALSE | ||
2450 | 10.1021/jo400539x | Tandem Synthesis of Pyrroloacridones via [3+2] Alkyne Annulation/Ring-Opening with Concomitant Intramolecular Aldol Condensation | J. Org. Chem. | 81 | Verma, AK | FALSE | FALSE | FALSE | FALSE | ||
2451 | 10.1002/cjoc.201200753 | Accurate Prediction of AuP Bond Strengths by Density Functional Theory Methods | Chin. J. Chem. | 81 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
2452 | 10.1021/jo301335x | Cross-Coupling of Diarylborinic Acids and Anhydrides with Arylhalides Catalyzed by a Phosphite/N-Heterocyclic Carbene Co-supported Palladium Catalyst System | J. Org. Chem. | 81 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
2453 | 10.1021/jo301270t | N-Heterocyclic Carbene-Palladium(II)-1-Methylimidazole Complex-Catalyzed Suzuki-Miyaura Coupling of Aryl Sulfonates with Arylboronic Acids | J. Org. Chem. | 81 | Shao, LX | FALSE | FALSE | FALSE | FALSE | ||
2454 | 10.1002/anie.201205987 | Direct Pd-Catalyzed Cross-Coupling of Functionalized Organoaluminum Reagents | Angew. Chem.-Int. Edit. | 81 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
2455 | 10.1002/chem.201103050 | Biphenyl-Based Diaminophosphine Oxides as Air-Stable Preligands for the Nickel-Catalyzed Kumada-Tamao-Corriu Coupling of Deactivated Aryl Chlorides, Fluorides, and Tosylates | Chem.-Eur. J. | 81 | Jin, Z | FALSE | FALSE | FALSE | FALSE | ||
2456 | 10.1002/chem.201101930 | Nickel-Catalyzed C-P Cross-Coupling by C-CN Bond Cleavage | Chem.-Eur. J. | 81 | Yang, SD | FALSE | FALSE | FALSE | FALSE | ||
2457 | 10.1002/chem.201001943 | Borylation of Aryl and Alkenyl Carbamates through Ni-Catalyzed C-O Activation | Chem.-Eur. J. | 81 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
2458 | 10.1039/c1cs15122c | Silicon-based cross-coupling reaction: an environmentally benign version | Chem. Soc. Rev. | 81 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
2459 | 10.1002/chem.201002653 | A General Palladium-Catalyzed Carbonylative Sonogashira Coupling of Aryl Triflates | Chem.-Eur. J. | 81 | Beller, M | FALSE | FALSE | FALSE | FALSE | ||
2460 | 10.1021/ja106682m | Nickel-Catalyzed Stereoselective Glycosylation with C(2)-N-Substituted Benzylidene D-Glucosamine and Galactosamine Trichloroacetimidates for the Formation of 1,2-cis-2-Amino Glycosides. Applications to the Synthesis of Heparin Disaccharides, GPI Anchor Pseudodisaccharides, and alpha-GalNAc | J. Am. Chem. Soc. | 81 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
2461 | 10.1002/anie.201002782 | Asymmetric Nanocatalysis: N-Heterocyclic Carbenes as Chiral Modifiers of Fe3O4/Pd nanoparticles | Angew. Chem.-Int. Edit. | 81 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
2462 | 10.1055/s-2008-1067194 | Iron-catalyzed alkenylation of Grignard reagents by enol phosphates | Synthesis | 81 | Cahiez, G | FALSE | FALSE | FALSE | FALSE | ||
2463 | 10.1016/j.tetlet.2007.05.119 | Phosphinite- and phosphite-based type I palladacycles as highly active catalysts for addition reactions of arylboronic acids with aldehydes, alpha,beta-unsaturated ketones, alpha-ketoesters, and aldimines | Tetrahedron Lett. | 81 | Hu, QS | FALSE | FALSE | FALSE | FALSE | ||
2464 | 10.1021/om049455d | Catalytic transmetalation of alkoxychromium(0) carbenes to late transition metals: Self-dimerization and cyclopropanation reactions | Organometallics | 81 | Sierra, MA | FALSE | FALSE | FALSE | FALSE | ||
2465 | 10.1021/jo035834p | Cross-coupling and dehalogenation reactions catalyzed by (N-heterocyclic carbene)Pd(allyl)Cl complexes | J. Org. Chem. | 81 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
2466 | 10.1063/5.0079574 | Quantum chemistry-augmented neural networks for reactivity prediction: Performance, generalizability, and explainability | J. Chem. Phys. | 81 | Coley, CW | FALSE | FALSE | FALSE | FALSE | ||
2467 | 10.1002/anie.202115592 | Alkyl-GeMe3: Neutral Metalloid Radical Precursors upon Visible-Light Photocatalysis | Angew. Chem.-Int. Edit. | 81 | Xiao, B | TRUE | FALSE | FALSE | FALSE | ||
2468 | 10.1021/acs.inorgchem.1c03042 | Magnetic Silica-Coated Picolylamine Copper Complex [Fe3O4@SiO2@GP/Picolylamine-Cu(II)]-Catalyzed Biginelli Annulation Reaction | Inorg. Chem. | 81 | Ramazani, A | FALSE | FALSE | FALSE | FALSE | ||
2469 | 10.1055/s-0040-1707817 | Nickel-Catalyzed Negishi-Type Arylation of Trialkylsulfonium Salts | Synlett | 81 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
2470 | 10.1021/acs.joc.1c01724 | Fluoride-Triggered Synthesis of 1-Aryl-2,2-difluoroalkenes via Desilylative Defluorination of (1-Aryl)-2,2,2-trifluoroethyl-silanes | J. Org. Chem. | 81 | Ollevier, T | FALSE | FALSE | FALSE | FALSE | ||
2471 | 10.1021/jacs.1c05670 | Enantioselective Reductive Divinylation of Unactivated Alkenes by Nickel-Catalyzed Cyclization Coupling Reaction | J. Am. Chem. Soc. | 81 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
2472 | 10.1002/anie.202106109 | Palladium/TY-Phos-Catalyzed Asymmetric Intermolecular alpha-Arylation of Aldehydes with Aryl Bromides | Angew. Chem.-Int. Edit. | 81 | Zhang, JL | FALSE | FALSE | FALSE | FALSE | ||
2473 | 10.1021/acs.joc.6b02865 | Copper-Catalyzed Selenylation of Imidazo[1,2-a]pyridines with Selenium Powder via a Radical Pathway | J. Org. Chem. | 81 | Yang, DD; Wang, H | FALSE | FALSE | FALSE | FALSE | ||
2474 | 10.1016/j.tet.2016.11.058 | Iron catalysis for the synthesis of ligands: Exploring the products of hydrophosphination as ligands in cross-coupling | Tetrahedron | 81 | Webster, RL | FALSE | FALSE | FALSE | FALSE | ||
2475 | 10.1007/s00706-016-1879-3 | Recent advancements on the use of 2-methyltetrahydrofuran in organometallic chemistry | Mon. Chem. | 81 | Pace, V | FALSE | FALSE | FALSE | FALSE | ||
2476 | 10.1039/c7ra04817c | Regio- and stereoselective syntheses of allylic thioethers under metal free conditions | RSC Adv. | 81 | Badsara, SS | FALSE | FALSE | FALSE | FALSE | ||
2477 | 10.1002/chem.201605095 | Nickel-Catalyzed N-Arylation of Primary Amides and Lactams with Activated (Hetero)aryl Electrophiles | Chem.-Eur. J. | 81 | Stradiotto, M | FALSE | TRUE | FALSE | FALSE | ||
2478 | 10.1002/anie.201606979 | A Bis(silylene)-Substituted ortho-Carborane as a Superior Ligand in the Nickel-Catalyzed Amination of Arenes | Angew. Chem.-Int. Edit. | 81 | Driess, M | FALSE | FALSE | FALSE | FALSE | ||
2479 | 10.1021/acs.organomet.6b00457 | Cobalt Phosphino-alpha-Iminopyridine-Catalyzed Hydrofunctionalization of Alkenes: Catalyst Development and Mechanistic Analysis | Organometallics | 81 | Rauchfuss, TB | FALSE | FALSE | FALSE | FALSE | ||
2480 | 10.1002/anie.201605744 | Branched Arylalkenes from Cinnamates: Selectivity Inversion in Heck Reactions by Carboxylates as Deciduous Directing Groups | Angew. Chem.-Int. Edit. | 81 | Goossen, LJ | FALSE | FALSE | FALSE | FALSE | ||
2481 | 10.1021/acscatal.6b01869 | A Facile Access to Primary Alkylamines and Anilines via Ir(III)-Catalyzed C-H Amidation Using Azidoformates | ACS Catal. | 81 | Chang, S | FALSE | FALSE | FALSE | FALSE | ||
2482 | 10.1021/jacs.6b06943 | Borinic Acid Catalyzed Stereo- and Regioselective Couplings of Glycosyl Methanesulfonates | J. Am. Chem. Soc. | 81 | Taylor, MS | FALSE | FALSE | FALSE | FALSE | ||
2483 | 10.1021/acs.orglett.6b01837 | Nickel-Catalyzed Reductive Cross-Coupling of Aryl Bromides with Alkyl Bromides: Et3N as the Terminal Reductant | Org. Lett. | 81 | Li, W; Lei, AW | FALSE | FALSE | FALSE | FALSE | ||
2484 | 10.1016/j.tet.2016.02.033 | Intramolecular carbonyl-ene reactions in the synthesis of peri-oxygenated hydroaromatics | Tetrahedron | 81 | Mal, D | FALSE | FALSE | FALSE | FALSE | ||
2485 | 10.1039/d0cc07783f | C-CN bond formation: an overview of diverse strategies | Pincer complexes can act as efficient catalysts for many industrially important organic transformations under environmentally benign and mild conditions. The NNN pincer ligands have been prepared from the reactions between pyridine-2,6-dicarbonyldichloride and benzylamine or its derivatives in the presence of 4-dimethylaminopyridine (DMAP). Pd(II) complexes containing NNN pincer ligand and acetonitrile/triphenylphosphine have been synthesized and characterized by analytical, spectroscopic (FT-IR, UV-Visible, H-1, C-13 & P-31 NMR and Mass) and single crystal X-ray diffraction techniques. Single crystal X-ray analysis reveals a distorted square planar geometry around Pd in all the complexes. These pincer complexes have been used as catalysts in Suzuki-Miyaura cross-coupling reaction. The effect of ancillary ligands (CH3CN and PPh3) in the complexes has been investigated towards the coupling reaction. The conversions have been determined from GC analyses. Scope of the system has been extended with various substituted halides. (C) 2017 Elsevier B.V. All rights reserved. | Chem. Commun. | 80 | Maiti, D | FALSE | FALSE | FALSE | FALSE | |
2486 | 10.1002/ajoc.202000634 | Atom-Economic Alk(en)ylations of Esters, Amides, and Methyl Heteroarenes Utilizing Alcohols Following Dehydrogenative Strategies | A nickel-catalyzed coupling of azaarylmethylamines with aryl chlorides has been achieved. NIXANTPHOS together with low cost NiBr2 was successfully developed and optimized to exhibit high reactivity at 2.5 mol% loading. Under optimized reaction conditions, aryl(azaaryl)methylamine products were afforded in good to excellent yields (22 examples, up to 98% yield). | Asian J. Org. Chem. | 80 | Rit, A | FALSE | FALSE | FALSE | FALSE | |
2487 | 10.1002/ejoc.202001458 | C(sp(2))-Si Bond Functionalization through Intramolecular Activation by Alkoxides | Palladium-catalyzed intramolecular direct C-H arylations for the synthesis of hitherto unknown fused hetero systems containing an incorporated pyrrolo[2,3-d]pyrimidine scaffold are described. Pyrimido[5', 4': 4,5] pyrrolo[2,1-a]isoindoles were synthesized from 2,4-diarylpyrrolo[2,3-d]pyrimidines and o-bromobenzyl bromides by using a cascade N-benzylation/C-H arylation reaction sequence. A series of pyrimido[5', 4': 4,5]pyrrolo[1,2-f]phenanthridines were successfully assembled via a domino process involving the palladium-catalyzed direct double C-H arylation reactions of 2,4,7-triarylpyrrolo[2,3-d]pyrimidines with o-bromoiodobenzenes. | Eur. J. Org. Chem. | 80 | Oble, J; Perez-Luna, A | FALSE | FALSE | FALSE | FALSE | |
2488 | 10.1002/adsc.202000794 | A Strategy for Accessing Aldehydes via Palladium-Catalyzed C-O/C-N Bond Cleavage in the Presence of Hydrosilanes | A simple and efficient Ru(II)-catalyzed transfer hydrodehalogenation of organic halides using 2-propanol solvent as the hydride source was reported. This methodology is applicable for hydrodehalogenation of a variety of aromatic halides and alpha-haloesters and amides without additional ligand, and quantitative yields were achieved in many cases. The potential synthetic application of this method was demonstrated by efficient gram-scale transformation with catalyst loading as low as 0.5 mol %. | Adv. Synth. Catal. | 80 | Liu, TT; Zeng, Z | FALSE | FALSE | FALSE | FALSE | |
2489 | 10.1002/ajoc.202000443 | Palladium-Catalyzed Direct C-H Arylation of Arenes Promoted by Quaternary Ammonium Salt | The reaction mechanism of Ni(COD)(2) catalyzed hydrodesulfurization of aryl sulfide PhSMe with HSiMe3 as the reducing agent has been studied by using density functional theory methods. Both PhSMe-coordinated pathway and ligandless pathway have been identified and compared. It is found that these two reaction pathways are kinetically competitive and the s-complex assisted metathesis (s-CAM) transition state is the highest point on each energy profile for both pathways. Moreover, both the singlet and triplet reaction pathways of ligand substitutions have been compared and found that both singlet and triplet reaction mechanisms are competitive for the ligand substitution of COD with PhSMe on PhSMe-coordinated pathway while the triplet mechanism holds a distinct advantage over singlet one for that of COD with HSiMe3 on ligandless pathway. | Asian J. Org. Chem. | 80 | Hong, SH | FALSE | FALSE | FALSE | FALSE | |
2490 | 10.3390/catal10091084 | Syntheses of 3,3-Disubstituted Dihydrobenzofurans, Indolines, Indolinones and Isochromanes by Palladium-Catalyzed Tandem Reaction Using Pd(PPh3)(2)Cl-2/(+/-)-BINAP as a Catalytic System | Nickel-catalyzed Buchwald-Hartwig amination of pyrimidin-2-yl tosylates with indole and benzimidazole was achieved using Ni (dppp)Cl-2 as catalyst, yielding a variety of novel C2-substituted pyrimidine derivatives in good yields. This reaction proved to be tolerant of various pyrimidin-2-yl tosylates bearing either electron-donating or electron-withdrawing groups as well as nucleophiles including indole, benzimidazole and 1,2,4-triazole. Copyright (C) 2016 John Wiley & Sons, Ltd. | Catalysts | 80 | Yue, GZ | FALSE | FALSE | FALSE | FALSE | |
2491 | 10.1021/acs.orglett.0c02271 | Nickel-Catalyzed Dehydrogenation of N-Heterocycles Using Molecular Oxygen | New forms of click chemistry present new opportunities in materials science. Sulfur(VI) fluoride exchange (SuFEx) is a recently discovered click reaction between molecules containing SOxF groups and silyl ethers, two functionalities that are orthogonal to all other known click chemistries, that generates sulfate or sulfonate connections upon the addition of certain organobases or fluoride sources. SuFEx also has several important advantages over other click reactions in that it is insensitive to ambient oxygen and water, and its precursor materials, especially SOxF, are chemically, UV, and thermally inert. This Concept article focuses on the unique reactivity of SuFEx and its relation to building high molecular weight polymers and surface coatings, both of which make it a powerful new tool for materials science. | Org. Lett. | 80 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | |
2492 | 10.1016/j.jorganchem.2020.121337 | Recent advances and prospects in the nickel- catalyzed cyanation | Synthesis of triarylmethanes via metal-free reductive coupling of diaryl ketone, tosylhydrazide, and arylboronic acids has been developed. This methodology is realized via one-pot two-step reactions involving the preparation of N-tosylhydrazones by reacting tosylhydrazide with diaryl ketone derivatives, followed by the reductive coupling with arylboronic acid in the presence of potassium carbonate to afford various triarylmethanes analogues in moderate to good yields. Importantly, the system presented here enables the use of easily accessible starting materials and a series of substrates with diverse functional group could be tolerant in this reaction. This approach could also be particularly useful for the synthesis of triaryl-substituted carbazolyl compounds. | J. Organomet. Chem. | 80 | Mathew, TV | FALSE | FALSE | FALSE | FALSE | |
2493 | 10.1021/acs.organomet.0c00387 | Theoretical Study on the Formation of Ni(PR3)(Aryl)F Complexes Observed in Ni-Catalyzed Decarbonylative C-C Coupling of Acyl Fluorides | 3-Naphthofuranyl-2-oxindoles were synthesized by the reaction of 3-(arylethynyl)-3-hydroxyindolin-2-ones and 2-naphthols via Friedel-Crafts reaction and a following Michael type 5-exo-dig cyclization. In addition, dihydrofuranyl-spirooxindoles were synthesized from 3-(ortho-hydroxyaryl)-2-oxindoles by base-catalyzed cyclization reaction. (C) 2016 Elsevier Ltd. All rights reserved. | Organometallics | 80 | Stirling, A | FALSE | FALSE | FALSE | FALSE | |
2494 | 10.1021/jacs.0c03298 | Catalytic and Photochemical Strategies to Stabilized Radicals Based on Anomeric Nucleophiles | Nickel-catalyzed cross-coupling reactions of aryl esters, carbamates, carbonates, ethers and arenols are reviewed. Carbon-oxygen bonds in these phenol derivatives cannot be activated by palladium, a typical cross-coupling catalyst, but a low valent nickel species in conjunction with a strong sigma-donor ligand is uniquely effective for achieving this. The review is organized primarily by substrate class and secondarily by coupling partners, encompassing organometallics, heteroatom nucleophiles, C-H bonds and many others. Although the reactions in this category are covered thoroughly, each reaction is described only briefly, so that it is possible to quickly overview the spectrum of nickel-catalyzed cross-coupling reactions of inert phenol derivatives. The robustness of inert phenol derivatives under typically used catalytic conditions as well as their utility as a directing group allow unique synthetic applications of these new C-O cross-coupling reactions, which is also included in cases where appropriate. Mechanistic aspects of C-O bond activation by nickel are also summarized, highlighting their diversity compared with the C-X bond activation involved in conventional cross-coupling processes. | J. Am. Chem. Soc. | 80 | Hong, X | TRUE | FALSE | FALSE | FALSE | |
2495 | 10.1021/acscatal.0c00393 | Nickel-Catalyzed Amination of Aryl Thioethers: A Combined Synthetic and Mechanistic Study | Herein, we report an efficient, ligand-free, and additive-free Suzuki-Miyaura coupling that is compatible with the aromatic sulfonyl fluoride functional group. The protocol proceeds at room temperature, on water, and offers facile access to a wide range of biaryl sulfonyl fluorides as bioorthogonal click reagents. | ACS Catal. | 80 | Morandi, B | FALSE | FALSE | FALSE | FALSE | |
2496 | 10.1002/anie.201912408 | Enantioselective Synthesis of Isoxazolines Enabled by Palladium-Catalyzed Carboetherification of Alkenyl Oximes | Angew. Chem.-Int. Edit. | 80 | Zhang, JL | FALSE | FALSE | FALSE | FALSE | ||
2497 | 10.1039/c9ob02258a | The impact of cation structure upon the acidity of triazolium salts in dimethyl sulfoxide | Org. Biomol. Chem. | 80 | Harper, JB | FALSE | FALSE | FALSE | FALSE | ||
2498 | 10.1016/j.tet.2019.130640 | Ligand-controlled phosphine-free Co(II)-catalysed cross-coupling of secondary and primary alcohols | Tetrahedron | 80 | Li, HX | FALSE | FALSE | FALSE | FALSE | ||
2499 | 10.1021/acs.orglett.9b02820 | Palladium-Catalyzed Highly Regioselective Aromatic Substitution of Benzylic Ammonium Salts with Amines | Org. Lett. | 80 | Tian, SK | FALSE | FALSE | FALSE | FALSE | ||
2500 | 10.1021/acscatal.9b02641 | Rhodium-Catalyzed Synthesis of Amides from Functionalized Blocked Isocyanates | ACS Catal. | 80 | Beauchemin, AM | FALSE | FALSE | FALSE | FALSE | ||
2501 | 10.1002/ajoc.201900435 | A Highly Stable Porous Viologen Polymer for the Catalysis of Debromination Coupling of Benzyl Bromides with High Recyclability | Asian J. Org. Chem. | 80 | Zhang, DW; Li, ZT | FALSE | FALSE | FALSE | FALSE | ||
2502 | 10.1021/jacs.9b03863 | Highly Enantioselective Cross-Electrophile Aryl-Alkenylation of Unactivated Alkenes | J. Am. Chem. Soc. | 80 | Shu, XZ | FALSE | TRUE | FALSE | FALSE | ||
2503 | 10.1021/acs.orglett.9b00774 | Direct Transformation of Aryl 2-Pyridyl Esters to Secondary Benzylic Alcohols by Nickel Relay Catalysis | Org. Lett. | 80 | Qu, JP; Chen, YF | FALSE | FALSE | FALSE | FALSE | ||
2504 | 10.1055/s-0037-1609636 | Nickel-Catalyzed Decarboxylative Coupling of Alkynyl Carboxylates with Aryl Tosylates and Mesylates | Synthesis | 80 | Kalyani, D | FALSE | FALSE | FALSE | FALSE | ||
2505 | 10.1016/j.tetlet.2018.12.043 | Iron-catalyzed delta-selective conjugate addition of methyl and cyclopropyl Grignard reagents to alpha,beta,gamma,delta-unsaturated esters and amides | Tetrahedron Lett. | 80 | Urabe, H | FALSE | FALSE | FALSE | FALSE | ||
2506 | 10.1039/c8qo01389f | Cp*Co(iii)-catalyzed N-alkylation of amines with secondary alcohols | Org. Chem. Front. | 80 | Sundararaju, B | FALSE | FALSE | FALSE | FALSE | ||
2507 | 10.6023/cjoc201806038 | Recent Advance in Ni-Catalyzed Reductive Cross-Coupling to Construct C(sp(2))-C(sp(2)) and C(sp(2))-C(sp(3)) Bonds | Chin. J. Org. Chem. | 80 | Jia, QF | FALSE | FALSE | FALSE | FALSE | ||
2508 | 10.1021/acs.joc.8b02191 | Metal-Free Regioselective Monocyanation of Hydroxy-, Alkoxy-, and Benzyloxyarenes by Potassium Thiocyanate and Silica Sulfuric Acid as a Cyanating Agent | J. Org. Chem. | 80 | Sardarian, AR | FALSE | FALSE | FALSE | FALSE | ||
2509 | 10.2174/1570179416666191104093533 | Application of Palladium-Catalyzed Cross-Coupling Reactions in Organic Synthesis | Curr. Org. Synth. | 80 | Dwivedi, J | FALSE | FALSE | FALSE | FALSE | ||
2510 | 10.1080/00958972.2018.1540779 | Synthesis, characterization, and catalytic activity of a new series of Ni(II), Cu(II), and Zn(II) complexes of N,N-O,O mixed-bidentate ligands for C-C cross-coupling reactions | J. Coord. Chem. | 80 | Bharathi, KS | FALSE | FALSE | FALSE | FALSE | ||
2511 | 10.1002/slct.201802644 | NCN Nickel(II) Pincer Complexes of 5-tert-Butyl-1,3-bis(N-substituted benzimidazol-2 '-yl)benzenes: Solid and Solution State Behaviour | ChemistrySelect | 80 | Singh, HB | FALSE | FALSE | FALSE | FALSE | ||
2512 | 10.1039/c8nj02184h | One-step highly selective borylation/Suzuki cross-coupling of two distinct aryl bromides in pure water | New J. Chem. | 80 | Duan, XH | FALSE | FALSE | FALSE | FALSE | ||
2513 | 10.1002/ejoc.201800253 | Cobalt(II)-Catalyzed N-Acylation of Amines through a Transamidation Reaction | Eur. J. Org. Chem. | 80 | Gong, H | FALSE | FALSE | FALSE | FALSE | ||
2514 | 10.1016/j.apcata.2018.04.031 | Stilbene synthesis through decarboxylative cross-coupling of substituted cinnamic acids with aryl halides | Appl. Catal. A-Gen. | 80 | Djakovitch, L | FALSE | FALSE | FALSE | FALSE | ||
2515 | 10.1002/anie.201712829 | Stereospecific Nucleophilic Substitution with Arylboronic Acids as Nucleophiles in the Presence of a CONH Group | Angew. Chem.-Int. Edit. | 80 | Tang, WJ | FALSE | FALSE | FALSE | FALSE | ||
2516 | 10.1002/asia.201701766 | Programmable Self-Assembly of Heterometallic Palladium(II)-Copper(II) 1D Grid-Chain using Dinuclear Palladium(II) Corners with Pyrazole-Carboxylic Acid Ligands | Chem.-Asian J. | 80 | Tong, J; Yu, SY | FALSE | FALSE | FALSE | FALSE | ||
2517 | 10.1021/acs.organomet.8b00046 | Ni(COD)(2)-Catalyzed ipso-Silylation of 2-Methoxynaphthalene: A Density Functional Theory Study | Organometallics | 80 | Avasare, V | FALSE | FALSE | FALSE | FALSE | ||
2518 | 10.1039/c8sc00210j | Copper-catalyzed formylation of alkenyl C-H bonds using BrCHCl2 as a stoichiometric formylating reagent | Chem. Sci. | 80 | Wang, XS | FALSE | FALSE | FALSE | FALSE | ||
2519 | 10.1055/s-0037-1609093 | Recent Progress in Methylation of (Hetero)Arenes by Cross-Coupling or C-H Activation | Synlett | 80 | Liao, XB | FALSE | FALSE | FALSE | FALSE | ||
2520 | 10.1021/acs.joc.7b02588 | Rapidly Activating Pd-Precatalyst for Suzuki-Miyaura and Buchwald-Hartwig Couplings of Aryl Esters | J. Org. Chem. | 80 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
2521 | 10.1002/asia.201701342 | Transition-Metal-Free Reaction of Aryltrimethylammonium Iodides with Arylzinc Reagents | Chem.-Asian J. | 80 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
2522 | 10.1021/acs.orglett.7b02983 | Access to Substituted Propenoic Acids via Rh(III)-Catalyzed C-H Allylation of (Hetero)Arenes with Methyleneoxetanones | Org. Lett. | 80 | Li, XW | FALSE | FALSE | FALSE | FALSE | ||
2523 | 10.1007/s10904-017-0636-3 | Silica Functionalized Magnetic Nickel Ferrite Nanoparticles as an Efficient Recyclable Catalyst for S-Arylation in Aqueous Medium | J. Inorg. Organomet. Polym. Mater. | 80 | Islam, SM | FALSE | FALSE | FALSE | FALSE | ||
2524 | 10.1021/acs.joc.5b00825 | Ascorbic Acid Promoted Oxidative Arylation of Vinyl Arenes to 2-Aryl Acetophenones without Irradiation at Room Temperature under Aerobic Conditions | J. Org. Chem. | 80 | Ranu, BC | FALSE | FALSE | FALSE | FALSE | ||
2525 | 10.1002/ejoc.201500321 | The Aza-Achmatowicz Reaction: Facile Entry into Functionalized Piperidinones | Eur. J. Org. Chem. | 80 | Rutjes, FPJT | FALSE | FALSE | FALSE | FALSE | ||
2526 | 10.1021/ja510563d | Traceless Directing Groups in Radical Cascades: From Oligoalkynes to Fused Helicenes without Tethered Initiators | J. Am. Chem. Soc. | 80 | Alabugin, IV | FALSE | FALSE | FALSE | FALSE | ||
2527 | 10.1039/c4cc09899d | Rhodium-catalysed direct C-H allylation of N-sulfonyl ketimines with allyl carbonates | Chem. Commun. | 80 | Qin, OY | FALSE | FALSE | FALSE | FALSE | ||
2528 | 10.1002/ejoc.201402919 | Nickel-Catalyzed Desulfitative Suzuki-Miyaura Cross-Coupling of N,N-Disulfonylmethylamines and Arylboronic Acids | Eur. J. Org. Chem. | 80 | Yu, JJ | FALSE | FALSE | FALSE | FALSE | ||
2529 | 10.1021/ja5029793 | Ni-Catalyzed Direct Reductive Amidation via C-O Bond Cleavage | J. Am. Chem. Soc. | 80 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
2530 | 10.1039/c4sc01257g | A synthetic and mechanistic investigation into the cobalt(I) catalyzed amination of aryl halides | Chem. Sci. | 80 | Fout, AR | FALSE | FALSE | FALSE | FALSE | ||
2531 | 10.1039/c4ra08517e | Monodisperse amorphous CuB23 alloy short nanotubes: novel efficient catalysts for Heck coupling of inactivated alkyl halides and alkenes | RSC Adv. | 80 | Tong, DG | FALSE | FALSE | FALSE | FALSE | ||
2532 | 10.1039/c3ob41376d | Efficient cross-coupling of aryl Grignard reagents with alkyl halides by recyclable ionic iron(III) complexes bearing a bis(phenop-functionalized benzimidazolium cation | Org. Biomol. Chem. | 80 | Sun, HM | FALSE | FALSE | FALSE | FALSE | ||
2533 | 10.1016/j.tetlet.2013.07.043 | Nickel-catalyzed decarboxylative cycloaddition of isatoic anhydrides with alkenes | Tetrahedron Lett. | 80 | Yang, SD | FALSE | FALSE | FALSE | FALSE | ||
2534 | 10.1021/ja401344e | Nickel-Catalyzed Direct Alkylation of C-H Bonds in Benzamides and Acrylamides with Functionalized Alkyl Halides via Bidentate-Chelation Assistance | J. Am. Chem. Soc. | 80 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
2535 | 10.1002/adsc.201200771 | Lewis Acid-Catalyzed Ring-Opening Functionalizations of 1,4-Epoxy-1,4-dihydronaphthalenes | Adv. Synth. Catal. | 80 | Sawama, Y | FALSE | FALSE | FALSE | FALSE | ||
2536 | 10.1021/ja302640p | alpha-Glycosylation by D-Glucosamine-Derived Donors: Synthesis of Heparosan and Heparin Analogues That Interact with Mycobacterial Heparin-Binding Hemagglutinin | J. Am. Chem. Soc. | 80 | Chyan, CL | FALSE | FALSE | FALSE | FALSE | ||
2537 | 10.1021/om300154m | Pd(eta(3)-1-PhC3H4)(eta(5)-C5H5), an Unusually Effective Catalyst Precursor for Suzuki-Miyaura Cross-Coupling Reactions Catalyzed by Bis-Phosphine Palladium(0) Compounds | Organometallics | 80 | Baird, MC | FALSE | FALSE | FALSE | FALSE | ||
2538 | 10.1039/c2dt30886j | Nickel complexes supported by quinoline-based ligands: synthesis, characterization and catalysis in the cross-coupling of arylzinc reagents and aryl chlorides or aryltrimethylammonium salts | Dalton Trans. | 80 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
2539 | 10.1039/c1sc00230a | Nickel-catalyzed amination of aryl carbamates and sequential site-selective cross-couplings | Chem. Sci. | 80 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
2540 | 10.1039/c0sc00498g | Ru-catalyzed activation of sp(3) C-O bonds: O- to N-alkyl migratory rearrangement in pyridines and related heterocycles | Chem. Sci. | 80 | Dong, VM | FALSE | FALSE | FALSE | FALSE | ||
2541 | 10.1002/ejoc.200901084 | Nickel-Catalyzed Solvent-Free Three-Component Coupling of Aldehyde, Alkyne and Amine | Eur. J. Org. Chem. | 80 | Pitchumani, K | FALSE | FALSE | FALSE | FALSE | ||
2542 | 10.1021/jo025822o | Remote electronic effects in the rhodium-catalyzed nucleophilic ring opening of oxabenzonorbornadienes | J. Org. Chem. | 80 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
2543 | 10.1016/S0040-4020(02)00857-8 | Pd-catalyzed regioselective acylation of alpha,beta-unsaturated ketone derivatives by acylzirconocene chloride as an acyl group donor | Tetrahedron | 80 | Hanzawa, Y | FALSE | FALSE | FALSE | FALSE | ||
2544 | 10.1016/S0040-4020(01)87666-3 | REGIOCHEMICAL DIVERSITY IN ALLYLIC ALKYLATIONS VIA MOLYBDENUM CATALYSTS | Tetrahedron | 80 | TROST, BM | FALSE | FALSE | FALSE | FALSE | ||
2545 | 10.1002/anie.202112876 | Nickel-Catalyzed Reductive C-Ge Coupling of Aryl/Alkenyl Electrophiles with Chlorogermanes | Angew. Chem.-Int. Edit. | 80 | Shu, XZ | FALSE | TRUE | FALSE | FALSE | ||
2546 | 10.1039/d1sc05451a | Ligand-controlled regioselective and chemodivergent defluorinative functionalization of gem-difluorocyclopropanes with simple ketones | Chem. Sci. | 80 | Lv, LY; Li, ZP | FALSE | FALSE | FALSE | FALSE | ||
2547 | 10.1021/acs.joc.1c01930 | pH-Mediated Selective Synthesis of N-Allylic Alkylation or N-Alkylation Amines with Allylic Alcohols via an Iridium Catalyst in Water | J. Org. Chem. | 80 | Luo, RS | FALSE | FALSE | FALSE | FALSE | ||
2548 | 10.1038/s41467-021-24031-w | Catalyst-free carbosilylation of alkenes using silyl boronates and organic fluorides via selective C-F bond activation | Nat. Commun. | 80 | Shibata, N | FALSE | FALSE | FALSE | FALSE | ||
2549 | 10.1039/d0ra10248b | Biradical o-iminobenzosemiquinonato(1-) complexes of nickel(ii): catalytic activity in three-component coupling of aldehydes, amines and alkynes | RSC Adv. | 80 | Safaei, E | FALSE | FALSE | FALSE | FALSE | ||
2550 | 10.1246/cl.200793 | Synthesis of Polymers with Regulated Repeating Structures by Utilizing Chain Walking Strategy | Chem. Lett. | 80 | Takeuchi, D | FALSE | FALSE | FALSE | FALSE | ||
2551 | 10.1002/anie.202101076 | Diverse Synthesis of Chiral Trifluoromethylated Alkanes via Nickel-Catalyzed Asymmetric Reductive Cross-Coupling Fluoroalkylation | Angew. Chem.-Int. Edit. | 80 | Wang, XS | FALSE | FALSE | FALSE | FALSE | ||
2552 | 10.1021/acs.jpcc.7b06972 | First-Principles Molecular Dynamics Analysis of Ligand-Free Suzuki-Miyaura Cross-Coupling in Water: Transmetalation and Reductive Elimination | J. Phys. Chem. C | 80 | Hirakawa, T; Morikawa, Y | FALSE | FALSE | FALSE | FALSE | ||
2553 | 10.1002/anie.201703704 | Enantioselective Synthesis of Tetrahydroquinolines by Borrowing Hydrogen Methodology: Cooperative Catalysis by an Achiral Iridacycle and a Chiral Phosphoric Acid | Angew. Chem.-Int. Edit. | 80 | Yu, Z | FALSE | FALSE | FALSE | FALSE | ||
2554 | 10.1002/anie.201703174 | Mizoroki-Heck Cyclizations of Amide Derivatives for the Introduction of Quaternary Centers | Angew. Chem.-Int. Edit. | 80 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
2555 | 10.1021/acs.orglett.7b00556 | Nickel-Catalyzed Synthesis of Primary Aryl and Heteroaryl Amines via C-O Bond Cleavage | Org. Lett. | 80 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
2556 | 10.1002/chem.201700680 | Mild, Aqueous -Arylation of Ketones: Towards New Diversification Tools for Halogenated Metabolites and Drug Molecules | Chem.-Eur. J. | 80 | Marelli, E; Goss, RJM | FALSE | FALSE | FALSE | FALSE | ||
2557 | 10.1002/open.201600096 | Direct Assembly of Prenylated Heteroarenes through a Cascade Minisci Reaction/Dehydration Sequence | ChemistryOpen | 80 | Wang, HG | FALSE | FALSE | FALSE | FALSE | ||
2558 | 10.1021/acscatal.6b02323 | Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling of Amides via Site-Selective N-C Bond Cleavage by Cooperative Catalysis | ACS Catal. | 80 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
2559 | 10.1039/c6nj01118g | Earth abundant metal complexes of donor functionalised N-heterocyclic carbene ligands: synthesis, characterisation and application as amination catalysts | New J. Chem. | 80 | Bala, MD | FALSE | FALSE | FALSE | FALSE | ||
2560 | 10.6023/cjoc201601007 | Progress in Iron Complexes-Catalyzed Organic Reactions | Chin. J. Org. Chem. | 80 | He, XW | FALSE | FALSE | FALSE | FALSE | ||
2561 | 10.1016/j.tet.2015.11.016 | Efficient and practical catalyst-free-like dehydrative N-alkylation of amines and sulfinamides with alcohols initiated by aerobic oxidation of alcohols under air | Tetrahedron | 80 | Xu, Q | FALSE | FALSE | FALSE | FALSE | ||
2562 | 10.1039/d1gc00141h | Metal-free amino-controlled electrochemical intramolecular C-O and C-N couplings by site-selective activation of aryl C-N and C-O bonds | A palladium-catalyzed C(sp(3))-C(sp(2)) Suzuki-Miyaura cross-coupling of aryl boronic acids and alpha-(trifluoromethyl)benzyl tosylates is reported. A readily available, air-stable palladium catalyst was employed to access a wide range of functionalized 1,1-diaryl-2,2,2-trifluoroethanes. Enantioenriched alpha-(trifluoromethyl)benzyl tosylates were found to undergo cross-coupling to give the corresponding enantioenriched cross-coupled products with an overall inversion in configuration. The crucial role of the CF3 group in promoting this transformation is demonstrated by comparison with non-fluorinated derivatives. | Green Chem. | 79 | Li, JH | FALSE | FALSE | FALSE | FALSE | |
2563 | 10.1016/j.ica.2020.120182 | Unsymmetrical nickel (PCN) pincer complexes with a benzothiazole side-arm: Synthesis, characterization and electrochemical properties | Transition-metal-catalyzed or metal-free azide alkyne cycloadditions are methods to access 1,4 or 1,5-disubstituted 1,2,3-triazoles. Although the copper catalyzed cycloaddition to access 1,4-disubstituted products has been applied to biomolecular reaction systems, the azide alkyne cycloaddition to access the complementary 1,5-regioisomers under aqueous and ambient conditions remains a challenge due to limited substrate scope or moisture-/air-sensitive catalysts. Herein, we report a method to access 1,5-disubstituted 1,2,3-triazoles using a Cp2Ni/Xantphos catalytic system. The reaction proceeds both in water and organic solvents at room temperature. This protocol is simple and scalable with a broad substrate scope including both aliphatic and aromatic substrates. Moreover, triazoles attached with carbohydrates or amino acids are prepared via this cycloaddition. | Inorg. Chim. Acta | 79 | Luconi, L; Rossin, A | FALSE | FALSE | FALSE | FALSE | |
2564 | 10.1039/d0ob02489a | Highly enantioselective one-pot sequential synthesis of valerolactones and pyrazolones bearing all-carbon quaternary stereocentres | Pd/C was found to be an efficient and convenient metal catalyst in the homocoupling reaction for the synthesis of symmetrical biaryl diamides. The catalyst system Pd/C-KOAc showed high catalytic activity, and a variety of symmetrical biaryl diamides were conveniently synthesized from 2-halo-N-phenylbenzamides in moderate to good yields. | Org. Biomol. Chem. | 79 | Da, CS | FALSE | FALSE | FALSE | FALSE | |
2565 | 10.1002/anie.202011036 | Enantioselective Intermolecular Heck and Reductive Heck Reactions of Aryl Triflates, Mesylates, and Tosylates Catalyzed by Nickel | The first example of palladium-catalyzed direct fotmylation,a arylzinc reagents using S-phenyl thioformate is reported. The reaction proceeded: under mild conditions, allowing high functional group tolerance. In: addition, the developed fotmylation method was used to prepare deuterated and C-13-labeled aryl aldehydes from isotope-labeled S-phenyl;., thioformates. Moreover, this procedure was applied to an alkenylzinc halide, affording the corresponding end. | Angew. Chem.-Int. Edit. | 79 | Zhou, JS | FALSE | FALSE | FALSE | FALSE | |
2566 | 10.1002/aoc.5983 | Palladium-catalyzed cross-coupling reactions of coumarin derivatives: An overview | A new method for the synthesis of 2-arylquinazolin-4-(3H)-ones that involves a three-component coupling reaction of 2-bromobenzamide, aryl aldehydes, and aqueous ammonia has been developed. This protocol employs Cu-Mn spinel oxide as a heterogeneous catalyst and does not require the presence of a ligand or external oxidant. Key features of the reaction include a recyclable catalyst, ligand-free conditions, and a wide scope of possible substrates. The mechanism begins with the replacement of the bromine atom with NH2 from aqueous ammonia followed by imine formation, intramolecular ring cyclization (C-N bond formation), and aromatization. | Appl. Organomet. Chem. | 79 | Mathew, TV | FALSE | FALSE | FALSE | FALSE | |
2567 | 10.1021/acs.orglett.0c02215 | Decarboxylative Cross-Coupling of Acyl Fluorides with Potassium Perfluorobenzoates | Alkyl oxalates, prepared from their corresponding alcohols, are engaged for the first time as carbon radical fragments in metallaphotoredox catalysis. In this report, we demonstrate that alcohols, native organic functional groups, can be readily activated with simple oxalyl chloride to become radical precursors in a net redox-neutral C-sp(3)-C-sp(2) cross-coupling with a broad range of aryl halides. This alcohol-activation coupling is successfully applied to the functionalization of a naturally occurring steroid and the expedient synthesis of a medicinally relevant drug lead. | Org. Lett. | 79 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | |
2568 | 10.1039/d0gc01194k | Palladium nano-particles as a recyclable catalyst for C-O bond formation under solvent free conditions | The cobalt-catalyzed chelation assisted ortho C-H allylation of aromatic amides with unactivated aliphatic alkenes is reported. The reaction proceeds in air under mild reaction conditions, providing allylated products in good to excellent yields with high E-selectivities. This operationally simple method shows a high functional group tolerance. | Green Chem. | 79 | Khan, A | FALSE | FALSE | FALSE | FALSE | |
2569 | 10.1039/d0ob00881h | Synthesis of quinazoin-4-ones through an acid ion exchange resin mediated cascade reaction | Aryl carbamates were for the first time applied as electrophiles in the cross-coupling with arylsilanes via nickel or iron catalysis to construct valuable biaryl compounds. This new coupling reaction features a good group tolerance and non-sensitivity to steric hindrance on both aryl carbamates and arylsilanes. | Org. Biomol. Chem. | 79 | Li, WM | FALSE | FALSE | FALSE | FALSE | |
2570 | 10.1007/s11426-019-9732-5 | Photoredox/palladium-cocatalyzed enantioselective alkylation of secondary benzyl carbonates with 4-alkyl-1,4-dihydropyridines | 2-Methallyl aromatic aldehydes, synthesized by Suzuki coupling of 2-formylphenylboronic acids, are shown to provide cycloalkylidene ene products under acidic conditions. Susceptibility of the products to aromatization is manoeuvred by varying the reaction conditions and catalysts including binol-derived Brensted acid catalysts. A peri-effect is identified as a controlling factor for the aromatizations. Several oxidative transformations of an ene product are carried out as model studies of hydroaromatic polyketide natural products. (C) 2016 Elsevier Ltd. All rights reserved. | Sci. China-Chem. | 79 | Yu, SY | TRUE | FALSE | FALSE | FALSE | |
2571 | 10.1021/acs.orglett.0c00551 | Rhodium(III) Catalyzed Regioselective and Stereospecific Allylic Arylation in Water by beta-Fluorine Elimination of the Allylic Fluoride: Toward the Synthesis of Z-Alkenyl-Unsaturated Amides | A highly enantioselective copper/N-heterocyclic carbene catalyzed allylic arylation with organolithium compounds is presented. The use of commercial or readily prepared aryllithium reagents in the reaction with allyl bromides affords a variety of chiral diarylvinylmethanes, comprising a privileged structural motif in pharmaceuticals, in high yields with good to excellent regio- and enantioselectivities. The versatility of this new transformation is illustrated in the formal synthesis of the marketed drug tolterodine (Detrol). | Org. Lett. | 79 | Bouzbouz, S | FALSE | FALSE | FALSE | FALSE | |
2572 | 10.1002/anie.201916014 | Migratory Hydrogenation of Terminal Alkynes by Base/Cobalt Relay Catalysis | Copper-catalyzed electrophilic amination of a triarylboroxin using an N-methoxyamine to give quick access to a variety of anilines was reported. The reaction was especially useful for syntheses of functionalized anilines when combined with our previously reported nucleophilic addition to N-methoxyamides. | Angew. Chem.-Int. Edit. | 79 | Liu, Q | FALSE | FALSE | FALSE | FALSE | |
2573 | 10.1002/anie.201915864 | Asymmetric Three-Component Heck Arylation/Amination of Nonconjugated Cyclodienes | Angew. Chem.-Int. Edit. | 79 | Zhou, JS | FALSE | FALSE | FALSE | FALSE | ||
2574 | 10.1021/jacs.9b12328 | Potent Reductants via Electron-Primed Photoredox Catalysis: Unlocking Aryl Chlorides for Radical Coupling | J. Am. Chem. Soc. | 79 | Wickens, ZK | TRUE | TRUE | FALSE | FALSE | ||
2575 | 10.1002/anie.201911012 | Synthesis of All-Carbon Quaternary Centers by Palladium-Catalyzed Olefin Dicarbofunctionalization | Angew. Chem.-Int. Edit. | 79 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
2576 | 10.1021/jacs.9b08961 | Mechanism and Scope of Nickel-Catalyzed Decarbonylative Borylation of Carboxylic Acid Fluorides | J. Am. Chem. Soc. | 79 | Sanford, MS | FALSE | FALSE | FALSE | FALSE | ||
2577 | 10.1039/c9dt02876e | Computational assessment on the Tolman cone angles for P-ligands | Dalton Trans. | 79 | Jover, J | FALSE | FALSE | FALSE | FALSE | ||
2578 | 10.1021/acs.orglett.9b02577 | Nickel-Catalyzed Asymmetric Intramolecular Reductive Heck Reaction of Unactivated Alkenes | Org. Lett. | 79 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
2579 | 10.1021/acsomega.9b00567 | Base Metal-Catalyzed Direct Olefinations of Alcohols with Sulfones | ACS Omega | 79 | Maji, B | FALSE | FALSE | FALSE | FALSE | ||
2580 | 10.1002/slct.201803770 | Copper Immobilized on Isonicotinic Acid Hydrazide Functionalized Nano-Magnetite as a Novel Recyclable Catalyst for Direct Synthesis of Phenols and Anilines | ChemistrySelect | 79 | Soleiman-Beigi, M | FALSE | FALSE | FALSE | FALSE | ||
2581 | 10.1039/c8qo01425f | Ruthenium(ii)-catalyzed C-O/C-S cyclization for the synthesis of 5-membered O-containing and S-containing heterocycles | Org. Chem. Front. | 79 | Hu, LH | FALSE | FALSE | FALSE | FALSE | ||
2582 | 10.1002/aoc.4691 | NiFe2O4 as a magnetically recoverable nanocatalyst for odourless C-S bond formation via the cleavage of C-O bond in the presence of S-8 under mild and green conditions | Appl. Organomet. Chem. | 79 | Zolfigol, MA | FALSE | FALSE | FALSE | FALSE | ||
2583 | 10.1016/j.tet.2019.01.015 | Practical and scalable preparation of Minodronic acid and Zolpidem from 2-chloroimidazole[1,2-a]pyridines | Tetrahedron | 79 | Lei, XS | FALSE | FALSE | FALSE | FALSE | ||
2584 | 10.1039/c8sc04996c | Direct N-O bond formation via oxidation of amines with benzoyl peroxide | Chem. Sci. | 79 | Banerjee, A; Yamamoto, H | FALSE | FALSE | FALSE | FALSE | ||
2585 | 10.1002/slct.201803144 | Ligand-Free Cu-Catalyzed Suzuki Coupling of Alkynyl Bromides with Boronic Acids in Ethanol Under Microwave Irradiation | ChemistrySelect | 79 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
2586 | 10.1021/jacs.8b12634 | Investigating the Role of Ligand Electronics on Stabilizing Electrocatalytically Relevant Low-Valent Co(I) Intermediates | J. Am. Chem. Soc. | 79 | Sigman, MS; Minteer, SD | FALSE | TRUE | FALSE | FALSE | ||
2587 | 10.1039/c8ob02539h | Efficient synthesis of esters through oxone- catalyzed dehydrogenation of carboxylic acids and alcohols | Org. Biomol. Chem. | 79 | Quan, ZJ | FALSE | FALSE | FALSE | FALSE | ||
2588 | 10.1126/science.aat2299 | Enantiodivergent Pd-catalyzed C-C bond formation enabled through ligand parameterization | Science | 79 | Biscoe, MR | FALSE | FALSE | FALSE | FALSE | ||
2589 | 10.1021/jacs.8b09849 | A Highly Reduced Ni-Li-Olefin Complex for Catalytic Kumada-Corriu Cross-Couplings | J. Am. Chem. Soc. | 79 | Cornella, J | FALSE | FALSE | FALSE | FALSE | ||
2590 | 10.1002/adsc.201701563 | Pd-PEPPSI: Water-Assisted Suzuki-Miyaura Cross-Coupling of Aryl Esters at Room Temperature using a Practical Palladium-NHC (NHC=N-Heterocyclic Carbene) Precatalyst | Adv. Synth. Catal. | 79 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
2591 | 10.1186/s12915-017-0427-x | A Drosophila female pheromone elicits species-specific long-range attraction via an olfactory channel with dual specificity for sex and food | BMC Biol. | 79 | Lebreton, S; Becher, PG; Witzgall, P | FALSE | FALSE | FALSE | FALSE | ||
2592 | 10.1021/jacs.5b08103 | Ni-Catalyzed Borylation of Aryl Fluorides via C-F Cleavage | J. Am. Chem. Soc. | 79 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
2593 | 10.1002/anie.201502379 | Ligand-Free Copper-Catalyzed Negishi Coupling of Alkyl-, Aryl-, and Alkynylzinc Reagents with Heteroaryl Iodides | Angew. Chem.-Int. Edit. | 79 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
2594 | 10.1039/c5cc01163a | A sustainable and simple catalytic system for direct alkynylation of C(sp(2))-H bonds with low nickel loadings | Chem. Commun. | 79 | Shi, BF | FALSE | FALSE | FALSE | FALSE | ||
2595 | 10.1039/c4cc10431e | Nickel-catalyzed and benzoic acid-promoted direct sulfenylation of unactivated arenes | Chem. Commun. | 79 | Lu, HJ | FALSE | FALSE | FALSE | FALSE | ||
2596 | 10.1002/chem.201404705 | [(IPent) PdCl2(morpholine)]: A Readily Activated Precatalyst for Room-Temperature, Additive-Free Carbon-Sulfur Coupling | Chem.-Eur. J. | 79 | Organ, MG | FALSE | FALSE | FALSE | FALSE | ||
2597 | 10.1021/ol503004a | Structurally Diverse alpha-Substituted Benzopyran Synthesis through a Practical Metal-Free C(sp(3))-H Functionalization | Org. Lett. | 79 | Lou, HX | FALSE | FALSE | FALSE | FALSE | ||
2598 | 10.1021/jo501361k | Cobalt-Catalyzed C-H Arylations, Benzylations, and Alkylations with Organic Electrophiles and Beyond | J. Org. Chem. | 79 | Ackermann, L | FALSE | TRUE | FALSE | FALSE | ||
2599 | 10.1055/s-0033-1339108 | Copper-Catalyzed Cross-Coupling of Aryl- and Heteroaryltriethoxysilanes with Aryl and Heteroaryl Iodides and Bromides | Synthesis | 79 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
2600 | 10.1021/jo500619f | Nickel-Catalyzed Cross-Coupling of Aryl Fluorides and Organozinc Reagents | J. Org. Chem. | 79 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
2601 | 10.1021/ol500292c | Synthesis of Chiral alpha-Diarylacetic Esters by Stereospecific 1,2-Aryl Migration Promoted by in Situ Generated Acetals from Benzoins | Org. Lett. | 79 | Balamurugan, R | FALSE | FALSE | FALSE | FALSE | ||
2602 | 10.1002/chem.201303637 | Copper-Catalyzed Aromatic C-H Bond Cyanation by C-CN Bond Cleavage of Inert Acetonitrile | Chem.-Eur. J. | 79 | Shen, ZM | FALSE | FALSE | FALSE | FALSE | ||
2603 | 10.1055/s-0033-1339918 | Palladium-Catalyzed Cyanation of Quinazoline-4-tosylates for Access to 4-CN-Functionalized Quinazolines | Synthesis | 79 | Peng, YY | FALSE | FALSE | FALSE | FALSE | ||
2604 | 10.1021/ja407589e | Mechanism and Selectivity in Nickel-Catalyzed Cross-Electrophile Coupling of Aryl Halides with Alkyl Halides | J. Am. Chem. Soc. | 79 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
2605 | 10.1002/ejoc.201201635 | Desymmetrization and Switching of Stereoselectivity in Direct Organocatalytic Michael Addition of Ketones to 1,1-Bis(phenylsulfonyl)ethylene | Eur. J. Org. Chem. | 79 | Chen, KM | FALSE | FALSE | FALSE | FALSE | ||
2606 | 10.1021/ic302153s | Synthesis and Structural Characterization of Heteroboroxines with MB2O3 Core (M = Sb, Bi, Sn) | Inorg. Chem. | 79 | De Proft, F | FALSE | FALSE | FALSE | FALSE | ||
2607 | 10.1002/ejoc.201201263 | Metal-Free Synthesis of Secondary Arylamines: An Aliphatic-to-Aromatic Transformation | Eur. J. Org. Chem. | 79 | Maycock, CD | FALSE | FALSE | FALSE | FALSE | ||
2608 | 10.1002/adsc.201200280 | Bronsted Acid-Promoted Divergent Reactions of Enaminones: Efficient Synthesis of Fused Pyrroles with Different Substitution Patterns | Adv. Synth. Catal. | 79 | Jiang, B | FALSE | FALSE | FALSE | FALSE | ||
2609 | 10.1002/chem.201201394 | Palladium-Catalyzed Mono-alpha-Arylation of Acetone with Aryl Imidazolylsulfonates | Chem.-Eur. J. | 79 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
2610 | 10.1021/cs300028y | Iron-Catalyzed Direct Suzuki-Miyaura Reaction: Theoretical and Experimental Studies on the Mechanism and the Regioselectivity | ACS Catal. | 79 | Hu, CW | FALSE | FALSE | FALSE | FALSE | ||
2611 | 10.1039/c1ob06743e | Copper-catalyzed N-alkylation of amides and amines with alcohols employing the aerobic relay race methodology | Org. Biomol. Chem. | 79 | Xu, Q | FALSE | FALSE | FALSE | FALSE | ||
2612 | 10.1002/adsc.201100165 | Synthesis of Arylated Quinolines by Chemo- and Site-selective Suzuki-Miyaura Reactions of 5,7-Dibromo-8-(trifluoromethanesulfonyloxy)quinoline | Adv. Synth. Catal. | 79 | Langer, P | FALSE | FALSE | FALSE | FALSE | ||
2613 | 10.1016/j.tetlet.2010.11.133 | Cross-coupling reactions of alkenylsilanols with fluoroalkylsulfonates: development and optimization of a mild and stereospecific coupling process | Tetrahedron Lett. | 79 | Denmark, SE | FALSE | FALSE | FALSE | FALSE | ||
2614 | 10.1039/c1cc11930c | One pot iridium-catalyzed asymmetrical double allylations of sodium sulfide: a fast and economic way to construct chiral C-2-symmetric bis(1-substituted-allyl)sulfane | Chem. Commun. | 79 | Zhao, XM | FALSE | FALSE | FALSE | FALSE | ||
2615 | 10.1002/ijch.201000032 | Cobalt-Catalyzed Cross-Coupling Reactions Aryl Halides | Isr. J. Chem. | 79 | Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
2616 | 10.1055/s-0029-1218275 | Tunable, Regioselective Control of Iodine-Catalyzed Allylic Substitution of Cyclic Baylis-Hillman Adducts with Indoles | Synlett | 79 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
2617 | 10.1016/j.tet.2007.06.043 | Catalytic, asymmetric alkylation of imines | Tetrahedron | 79 | Ferraris, D | FALSE | FALSE | FALSE | FALSE | ||
2618 | 10.1016/j.jorganchem.2007.01.021 | Electron transfer, in organonickel complexes of alpha-diimines: Versatile redox catalysts for C-C or C-P coupling reactions - A review | J. Organomet. Chem. | 79 | Klein, A | FALSE | TRUE | FALSE | FALSE | ||
2619 | 10.1002/adsc.200505409 | Nickel(0)/imidazolium carbene catalyst system for efficient cross-coupling of aryl bromides and chlorides with organomanganese reagents | Adv. Synth. Catal. | 79 | Schneider, R | FALSE | FALSE | FALSE | FALSE | ||
2620 | 10.1016/j.tet.2005.03.078 | Pd-2(dba)(3)/Xantphos-catalyzed cross-coupling of thiols and aryl bromides/triflates | Tetrahedron | 79 | Perrio, S | FALSE | FALSE | FALSE | FALSE | ||
2621 | 10.1016/j.tetasy.2004.06.052 | In situ enzymatic screening (ISES) of P,N-ligands for Ni(0)-mediated asymmetric intramolecular allylic amination | Tetrahedron-Asymmetry | 79 | Berkowitz, DB | FALSE | FALSE | FALSE | FALSE | ||
2622 | 10.1016/j.tet.2003.06.001 | Synthesis and reactivity of lithium tri(quinolinyl)magnesates | Tetrahedron | 79 | Mongin, F | FALSE | FALSE | FALSE | FALSE | ||
2623 | 10.1016/0022-328X(95)06042-U | Regio- and stereoselective a(4)-umpolung reactions of alpha,beta-unsaturated esters to 1,6-dicarbonyl compounds by addition of enantiopure nucleophiles to racemic tetracarbonyl(eta(3)-allyl)iron(1+) complexes | J. Organomet. Chem. | 79 | Enders, D | FALSE | FALSE | FALSE | FALSE | ||
2624 | 10.5059/yukigoseikyokaishi.46.356 | MOLECULAR-BASIS OF CATALYTIC REACTIONS INVOLVING OLEFIN AND ALLYL COMPLEXES OF GROUP-10 METALS | J. Synth. Org. Chem. Jpn. | 79 | KUROSAWA, H | FALSE | FALSE | FALSE | FALSE | ||
2625 | 10.1002/chem.202103653 | Regioselective Fluorination of Acenes: Tailoring of Molecular Electronic Levels and Solid-State Properties | Chem.-Eur. J. | 79 | Witte, G | FALSE | TRUE | FALSE | FALSE | ||
2626 | 10.1002/aoc.6549 | DFT study on the mechanisms of alpha-C cross coupling of pi-bonds catalyzed by iron complexes | Appl. Organomet. Chem. | 79 | Ren, QH | FALSE | FALSE | FALSE | FALSE | ||
2627 | 10.1002/cctc.202101455 | Nickel(II)-Catalyzed Selective (E)-Olefination of Methyl Heteroarenes Using Benzyl Alcohols via Acceptorless Dehydrogenative Coupling Reaction | ChemCatChem | 79 | Ramesh, R | FALSE | FALSE | FALSE | FALSE | ||
2628 | 10.1039/d1cc05949a | Contrasteric coupling of allenes and tetrahydroisoquinolines by iron-catalysed allenic C(sp(2))-H functionalisation | Chem. Commun. | 79 | Wang, YD; Wang, YM | FALSE | FALSE | FALSE | FALSE | ||
2629 | 10.1021/acs.joc.1c00613 | Stereoselective Synthesis of cis-2-Ene-1,4-diones via Aerobic Oxidation of Substituted Furans Catalyzed by ABNO/HNO3 | J. Org. Chem. | 79 | Zhang, ZG; Xie, XM | FALSE | FALSE | FALSE | FALSE | ||
2630 | 10.3390/molecules26175390 | Porphyrin N-Pincer Pd(II)-Complexes in Water: A Base-Free and Nature-Inspired Protocol for the Oxidative Self-Coupling of Potassium Aryltrifluoroborates in Open-Air | Molecules | 79 | Venkateswarlu, K | FALSE | FALSE | FALSE | FALSE | ||
2631 | 10.1055/a-1581-0934 | Nickel-Catalyzed Paired Electrochemical Cross-Coupling of Aryl Halides with Nucleophiles | Synthesis | 79 | Li, C | FALSE | TRUE | FALSE | FALSE | ||
2632 | 10.1021/acs.joc.1c01325 | N,N,N',N'-Tetramethylethylenediamine-Enabled PhotoredoxCatalyzed C-H Methylation of N-Heteroarenes | J. Org. Chem. | 79 | Chen, K; Xiang, HY; Yang, H | TRUE | FALSE | FALSE | FALSE | ||
2633 | 10.1002/chem.202102347 | ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand | Chem.-Eur. J. | 79 | Wang, Y | FALSE | TRUE | FALSE | FALSE | ||
2634 | 10.1246/bcsj.20210148 | YCatalyzed Intramolecular Aromatic C-H Acylation of 2-Arylbenzoyl Fluorides | Bull. Chem. Soc. Jpn. | 79 | Ogiwara, Y; Sakai, N | FALSE | FALSE | FALSE | FALSE | ||
2635 | 10.1021/acs.orglett.7b01631 | Chiral Cyclic Ligand-Enabled Iridium-Catalyzed Asymmetric Arylation of Unactivated Racemic Allylic Alcohols with Anilines | Org. Lett. | 79 | Fu, H | FALSE | FALSE | FALSE | FALSE | ||
2636 | 10.1002/chem.201701665 | Lanthanide Ions Coupled with Photoinduced Electron Transfer Generate Strong Reduction Potentials from Visible Light | Chem.-Eur. J. | 79 | Konig, B | TRUE | TRUE | FALSE | FALSE | ||
2637 | 10.1002/anie.201610203 | NHC-Organocatalyzed C-Ar-O Bond Cleavage: Mild Access to 2-Hydroxybenzophenones | Angew. Chem.-Int. Edit. | 79 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
2638 | 10.1055/s-0036-1588893 | Synthesis of Di- and Triarylmethanes through Palladium-Catalyzed Reductive Coupling of N-Tosylhydrazones and Aryl Bromides | Synthesis | 79 | Wang, JB | FALSE | FALSE | FALSE | FALSE | ||
2639 | 10.1021/jacs.7b00268 | Facile Route to Quadruply Annulated Borepins | J. Am. Chem. Soc. | 79 | Wagner, M | FALSE | FALSE | FALSE | FALSE | ||
2640 | 10.1016/j.tet.2016.12.068 | One-pot reductive coupling reactions of acetyl naphthalene derivatives, tosylhydrazide, with arylboronic acids | Tetrahedron | 79 | Liu, P; Liu, Y | FALSE | FALSE | FALSE | FALSE | ||
2641 | 10.1002/anie.201604696 | Decarbonylative Silylation of Esters by Combined Nickel and Copper Catalysis for the Synthesis of Arylsilanes and Heteroarylsilanes | Angew. Chem.-Int. Edit. | 79 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
2642 | 10.1021/acs.orglett.6b02236 | Nickel-Catalyzed Ortho-Arylation of Unactivated (Hetero)aryl C-H Bonds with Arylsilanes Using a Removable Auxiliary | Org. Lett. | 79 | Shi, BF | FALSE | FALSE | FALSE | FALSE | ||
2643 | 10.1039/c6cc04410g | Atom-economical cobalt-catalysed regioselective coupling of epoxides and aziridines with alkenes | Chem. Commun. | 79 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
2644 | 10.1016/j.apcatb.2020.119425 | Size and stability modulation of Pd nanoparticles on porous hypercrosslinked ionic polymer for heterogeneous aerobic oxidative coupling of diaryl ether | Classical methods for achieving nucleophilic substitutions of alkyl electrophiles (S(N)1 and S(N)2) have limited scope and are not generally amenable to enantioselective variants that employ readily available racemic electrophiles. Radical-based pathways catalyzed by chiral transition-metal complexes provide an attractive approach to addressing these limitations. | Appl. Catal. B-Environ. | 78 | Wang, J | FALSE | FALSE | FALSE | FALSE | |
2645 | 10.1021/acs.orglett.0c03342 | Nickel-Catalyzed Directed Cross-Electrophile Coupling of Phenolic Esters with Alkyl Bromides | An efficient silver-catalyzed intermolecular decarboxylative arylation of quinolines has been developed using cheap aromatic carboxylic acids as arylating reagents under microwave irradiation. The reaction demonstrates a broad substrate scope and excellent functional group tolerance. This method provided an effective and easy way to synthesize arylated quinoline derivatives. The radical trapping experiments showed that this process involved the radical mechanism. | Org. Lett. | 78 | Wang, C | FALSE | TRUE | FALSE | FALSE | |
2646 | 10.1002/chem.202004132 | Directing Group-Promoted Inert C-O Bond Activation Using Versatile Boronic Acid as a Coupling Agent | An one-pot approach to benzoxazole ring from 2-aminophenol and aldehydes utilizing molecular sieve as the catalyst have been developed. The new oxidative cyclization reaction excluded the usage of hazardous chemical reagents, transition-metal catalysts, chemical oxidants, or strong acids, and, therefore, reduced the production of toxic chemical waste. This offers an environmentally friendly pathway for the synthesis of various benzoxazole derivatives. [GRAPHICS] . | Chem.-Eur. J. | 78 | Ong, TG | FALSE | FALSE | FALSE | FALSE | |
2647 | 10.1016/j.jorganchem.2020.121543 | Synthesis and structures of amido-functionalized N-heterocyclic nickel(II) carbene complexes | A nickel-based catalyst was employed for the first time in the crossing-coupling of indenoindoles with bromo-/iodoarenes. A simple and practical method was provided for the synthesis of N-aryl substituted indenoindole and the mechanism of this reaction was discussed. (C) 2016 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved. | J. Organomet. Chem. | 78 | Liu, FC | FALSE | FALSE | FALSE | FALSE | |
2648 | 10.1039/d0qo01016b | Palladium-catalyzed tandem reaction of epoxynitriles with arylboronic acids in aqueous medium: divergent synthesis of furans and pyrroles | A two-step synthesis sequence furnishes quadruply annulated borepins in high yields. The first step involves a nucleophilic substitution reaction between aryl-BF3K salts (aryl = mesityl, phenyl) and lithiated bromonapthalene derivatives LiNaph(Br,R) (HNaph(Br,R) = 8-bromonaphthalene (a), 5-bromoacenaphthene (b), 5-bromoacenaphthylene (c)). In the second step, the resulting heteroleptic triarylboranes aryl-B(Naph(Br,R)), (3a-c) are subjected to an intramolecular Ni-mediated Yamamoto reaction to close the seven-membered rings and create the borepins 4a-c. Only in the case of 3b is the Yamamoto reaction accompanied by a C-H activation reaction furnishing the 7-hydro-7-borabenzo[de]anthracene derivative 5. The product ratio 4b/5 can be influenced by control of the local Ni(0) concentration. The borepins 4a-c are benchtop stable and highly soluble even in hexane. Compounds 4a-c undergo reversible one-electron reduction; 4c is also able to accept a second electron in a reversible manner and already at moderate potential values (E-1/2 = -1.49 V and -1.84 V (vs FcH/FcH(+))). 4a, 4b, and 5 show photoluminescence in the blue-green region of the spectrum, while 4c is nonfluorescent, which is likely attributable to an intramolecular charge-transfer transition. | Org. Chem. Front. | 78 | Lv, NN; Chen, JX | FALSE | FALSE | FALSE | FALSE | |
2649 | 10.1055/s-0040-1705954 | Nickel-Catalyzed Decarbonylative Alkynylation of Acyl Fluorides with Terminal Alkynes under Copper-Free Conditions | The development of fluorinated sulfone derivatives as versatile electrophiles for Suzuki Miyaura cross-coupling reactions is described. Introducing electron-withdrawing groups on the aryl ring of the sulfone facilitates the Pd-catalyzed activation of C-SO2 bonds. Cross-coupling reactions with fluorinated sulfone electrophiles are reported, leading to a variety of multiply arylated products in good yields. The reactivity of this unusual electrophile is benchmarked versus common electrophiles and its use in iterative cross-couplings for concise synthesis of biologically active molecules is described. | Synlett | 78 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | |
2650 | 10.1002/ajoc.202000485 | Facile Construction of 3,4-dihydro-2H-1,2,4-Benzothiadiazine 1,1-Dioxides via Redox-Neutral Cascade Condensation/[1,7]-Hydride Transfer/Cyclization | The widespread and large scale use of platinum group metals, especially palladium, in a wide variety of industrial applications has seen their levels in wastewater streams, roadside dust and even pharmaceuticals significantly rise over recent years. Due to the possible environmental damage and potential health risk this may cause, there is now substantial demand for inexpensive, efficient and robust methods for the detection of palladium. Based upon self-immolative linker technologies, we have designed and synthesised a number of allyl ether-functionalised electrochemical probes to determine the optimum probe structure required to deliver a ratiometric electrochemical detection method capable of achieving a limit of detection of<1mg/mL within 20min through the use of disposable screen-printed carbon electrodes. Combined with an enzymatic assay, this method was then used to achieve a proof-of-principle ratiometric electrochemical molecular logic gate. [GRAPHICS] | Asian J. Org. Chem. | 78 | Wang, L; Li, SS | FALSE | FALSE | FALSE | FALSE | |
2651 | 10.1039/d0qo00479k | Computational study of catalyst-controlled regiodivergent pathways in hydroboration of 1,3-dienes: mechanism and origin of regioselectivity | A new transfer hydrofunctionalization strategy to turnover H-M-II-X complexes has enabled both intra- and intermolecular Mizoroki-Heck (MH)-type reactions of aryl cyanides that are challenging to realize under traditional, basic conditions. Initially, a cascade carbonickelation/MH reaction of 2-cyanostyrenes was achieved using a key alkyne transfer hydrocyanation step. Mechanistic experiments supported the proposed catalytic cycle, including the turnover-enabling transfer hydrocyanation step. The reactivity was then extended to the intermolecular MH reaction of benzonitriles and styrenes. | Org. Chem. Front. | 78 | Li, J | FALSE | FALSE | FALSE | FALSE | |
2652 | 10.1002/ejoc.202000672 | Intramolecular Nickel-Catalyzed Ring-Opening Reactions of Oxabenzonorbornadienes with C-1-Tethered Aryl Halides: An Improvement of Method | A facile method that allows for Ni(cod)(2) to be used on the benchtop is reported. The procedure involves the preparation of paraffin Ni(cod)(2) capsules, which are stable to air and moisture. It is demonstrated that these readily available capsules can be used to promote a range of Ni(cod)(2)-catalyzed transformations. These studies are expected to promote the further use of Ni(cod)(2) in organic synthesis. | Eur. J. Org. Chem. | 78 | Tam, W | FALSE | FALSE | FALSE | FALSE | |
2653 | 10.1021/jacs.0c02860 | Gold-Catalyzed Chemoselective Couplings of Polyfluoroarenes with Aryl Germanes and Downstream Diversification | The most important methods for the preparation of polyfunctional Zn and Mg reagents are highlighted. New perspectives for increasing the synthetic potential of these reagents including the use of Lewis acid catalysis, in situ trapping reactions, continuous flow conditions, and solid, air-stable zinc organometallics are described. | J. Am. Chem. Soc. | 78 | Schoenebeck, F | FALSE | FALSE | FALSE | FALSE | |
2654 | 10.1021/acs.joc.9b03500 | Acyl Cyanides as Bifunctional Reagent: Application in Copper-Catalyzed Cyanoamidation and Cyanoesterification Reaction | A new strategy for the synthesis of acyl beta-C-glycosides is described. The reactivity of glyconitriles toward organometallic reagents such as organomagnesium or organolithium derivatives was studied, affording acyl beta-C-glycosides in moderate to good yields. In this study, glycal formation was efficiently prevented by deprotonating the hydroxyl group in position 2 of the glyconitriles during the process. | J. Org. Chem. | 78 | Chen, ZW; Ye, M | FALSE | FALSE | FALSE | FALSE | |
2655 | 10.1016/j.chempr.2020.01.009 | Access to Chiral Bisphenol Ligands (BPOL) through Desymmetrizing Asymmetric Ortho-Selective Halogenation | Easily reachable electron-poor/rich primary and secondary benzylic phosphates are suitably used as substrates for Friedel-Crafts benzylation reactions with only 1.2 equiv activated/deactivated arenes (no additional solvent) to access structurally and electronically diverse polyarylated alkanes with excellent yields and selectivities at room temperature. Specifically,. diversely substituted di/triarylmethanes are generated within 2-30 min using this approach. A wide number of electron-poor polyarylated alkanes are easily accomplished through this route by just tuning the phosphates. | Chem | 78 | Tse, YLS; Yeung, YY | FALSE | FALSE | FALSE | FALSE | |
2656 | 10.6023/cjoc201909015 | Recent Advances in Ligand-Promoted Transition-Metal-Catalyzed Remote meta-C-H Functionalization of Arenes | This study details Ni-catalyzed cross coupling of aryl Grignard reagents with aryl halides in toluene, a nonpolar solvent with a high boiling point. The reaction was applied for the synthesis of various biaryls in good yields without the introduction of a large steric ligand. The Kumada-Tamao-Corriu(KTC) reaction in toluene was then successfully modified to proceed under neat conditions for the efficient syntheses of symmetrical biaryls, particularly in large-scale preparations. Unactivated aryl chlorides show higher reactivity than aryl bromides, particularly under neat conditions. Mechanistic investigations suggest a radical procedure for the catalytic cycle, and the origin of the radical intermediates being aryl halides. | Chin. J. Org. Chem. | 78 | He, YQ | FALSE | FALSE | FALSE | FALSE | |
2657 | 10.1021/jacs.9b08734 | Ni-Catalyzed Asymmetric Allylation of Secondary Phosphine Oxides | J. Am. Chem. Soc. | 78 | Zhang, QW | FALSE | FALSE | FALSE | FALSE | ||
2658 | 10.1016/j.tetlet.2019.07.029 | Nondissociative chain walking as a strategy in catalytic organic synthesis | Tetrahedron Lett. | 78 | Kochi, T | FALSE | FALSE | FALSE | FALSE | ||
2659 | 10.1039/c9sc00892f | Highly-chemoselective step-down reduction of carboxylic acids to aromatic hydrocarbons via palladium catalysis | Chem. Sci. | 78 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
2660 | 10.1021/acscatal.9b00336 | Palladium-Catalyzed Stereospecific C-Glycosylation of Glycals with Vinylogous Acceptors | ACS Catal. | 78 | Zhang, Q | FALSE | FALSE | FALSE | FALSE | ||
2661 | 10.1021/acscatal.8b04444 | Are Bronsted Acids the True Promoter of Metal-Triflate-Catalyzed Glycosylations? A Mechanistic Probe into 1,2-cis-Aminoglycoside Formation by Nickel Triflate | ACS Catal. | 78 | Schlegel, HB; Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
2662 | 10.1021/acs.joc.8b02701 | Combination of PhI(OAc)(2) and 2-Nitropropane as the Source of Methyl Radical in Room-Temperature Metal-Free Oxidative Decarboxylation/Cyclization: Construction of 6-Methyl Phenanthridines and 1-Methyl Isoquinolines | J. Org. Chem. | 78 | Xu, S | FALSE | FALSE | FALSE | FALSE | ||
2663 | 10.1021/acscatal.8b03436 | Nickel-Catalyzed Heteroarenes Cross Coupling via Tandem C-H/C-O Activation | ACS Catal. | 78 | Ong, TG | FALSE | FALSE | FALSE | FALSE | ||
2664 | 10.1021/acs.orglett.8b03167 | Cobalt-Catalyzed C-F Bond Borylation of Aryl Fluorides | Org. Lett. | 78 | Lee, E | FALSE | FALSE | FALSE | FALSE | ||
2665 | 10.1021/acs.orglett.8b02771 | Aerobic Catalytic Features in Photoredox- and Copper-Catalyzed Iodolactonization Reactions | Org. Lett. | 78 | Li, W | TRUE | FALSE | FALSE | FALSE | ||
2666 | 10.1002/anie.201807302 | Efficient Synthesis of (-)-Corynoline by Enantioselective Palladium-Catalyzed alpha-Arylation with Sterically Hindered Substrates | Angew. Chem.-Int. Edit. | 78 | Tang, WJ | FALSE | FALSE | FALSE | FALSE | ||
2667 | 10.1021/jacs.8b04479 | Intermediacy of Ni-Ni Species in sp(2) C-O Bond Cleavage of Aryl Esters: Relevance in Catalytic C-Si Bond Formation | J. Am. Chem. Soc. | 78 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
2668 | 10.1002/ajoc.201800057 | Salicylate-Directed C-O Bond Cleavage: Iron-Catalyzed Allylic Substitution with Grignard Reagents | Asian J. Org. Chem. | 78 | Li, ZP | FALSE | FALSE | FALSE | FALSE | ||
2669 | 10.1021/jacs.7b12582 | Synthesis of Allylic Alcohols via Cu-Catalyzed Hydrocarbonylative Coupling of Alkynes with Alkyl Halides | J. Am. Chem. Soc. | 78 | Mankad, NP | FALSE | FALSE | FALSE | FALSE | ||
2670 | 10.1002/adsc.201701368 | Copper-Catalyzed Dehydrative Cyclization of 1-(2-Hydroxyphenyl)propargyl Alcohols with P(O)H Compounds for the Synthesis of 2-Phosphorylmethylbenzofurans | Adv. Synth. Catal. | 78 | Shen, RW | FALSE | FALSE | FALSE | FALSE | ||
2671 | 10.1002/chem.201702015 | Ligand- and Solvent-Tuned Chemoselective Carbonylation of Bromoaryl Triflates | Chem.-Eur. J. | 78 | Jiao, HJ; Wu, XF | FALSE | FALSE | FALSE | FALSE | ||
2672 | 10.1021/acs.orglett.5b03072 | Organocatalytic Asymmetric Nucleophilic Addition to o-Quinone Methides by Alcohols | Org. Lett. | 78 | Sun, JW | FALSE | FALSE | FALSE | FALSE | ||
2673 | 10.1002/anie.201507848 | Enantioselective Copper-Catalyzed Quinoline Alkynylation | Angew. Chem.-Int. Edit. | 78 | Aponick, A | FALSE | FALSE | FALSE | FALSE | ||
2674 | 10.1002/chem.201502689 | Base-Promoted Coupling of Carbon Dioxide, Amines, and Diaryliodonium Salts: A Phosgene- and Metal-Free Route to O-Aryl Carbamates | Chem.-Eur. J. | 78 | Qi, CR | FALSE | FALSE | FALSE | FALSE | ||
2675 | 10.1021/acs.joc.5b01240 | Toward a Unified Mechanism for Oxoammonium Salt-Mediated Oxidation Reactions: A Theoretical and Experimental Study Using a Hydride Transfer Model | J. Org. Chem. | 78 | Leadbeater, NE | FALSE | FALSE | FALSE | FALSE | ||
2676 | 10.1002/adsc.201401176 | Asymmetric One-Pot Synthesis of 1,4-Dihydroquinolines via an Organocatalytic Aza-Michael/Michael Cascade Strategy | Adv. Synth. Catal. | 78 | Kim, SG | FALSE | FALSE | FALSE | FALSE | ||
2677 | 10.1002/ejoc.201403404 | Palladium-Catalyzed Desulfitative Arylation of 5-Alkoxy-3,4-dibromo-2(5H)-furanone with Sodium Arylsulfinates | Eur. J. Org. Chem. | 78 | Wang, ZY | FALSE | FALSE | FALSE | FALSE | ||
2678 | 10.1016/j.tetlet.2014.11.118 | Chemoselective Suzuki-cross coupling reactions of 5-bromoquinolin-8-yl trifluoromethanesulfonate | Tetrahedron Lett. | 78 | Langer, P | FALSE | FALSE | FALSE | FALSE | ||
2679 | 10.1039/c5nj01597a | Palladium catalyzed decarboxylative acylation of arylboronic acid with ethyl cyanoacetate as a new acylating agent: synthesis of alkyl aryl ketones | New J. Chem. | 78 | Adhikari, S | FALSE | FALSE | FALSE | FALSE | ||
2680 | 10.1021/jo5010636 | Synthesis of Triarylmethanes by Palladium-Catalyzed C-H/C-O Coupling of Oxazoles and Diarylmethanol Derivatives | J. Org. Chem. | 78 | Hirano, K | FALSE | FALSE | FALSE | FALSE | ||
2681 | 10.1021/ol500531m | Direct C-H Bond Arylation of (Benzo)oxazoles with Aryl Chlorides Catalyzed by N-Heterocyclic Carbene-Palladium(II)-1-Methylimidazole Complex | Org. Lett. | 78 | Shao, LX | FALSE | FALSE | FALSE | FALSE | ||
2682 | 10.1002/cjoc.201300830 | Efficient C-S Cross-Coupling of Thiols with Aryl Iodides Catalyzed by Cu(OAc)(2)center dot H2O and 2,2'- Biimidazole | Chin. J. Chem. | 78 | Zeng, RS | FALSE | FALSE | FALSE | FALSE | ||
2683 | 10.1021/ja410118m | A Computational Mechanistic Study of an Unprecedented Heck-Type Relay Reaction: Insight into the Origins of Regio- and Enantioselectivities | J. Am. Chem. Soc. | 78 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
2684 | 10.1039/c3ob41918e | Nickel-catalyzed dimerization of pyrrolidinoindoline scaffolds: systematic access to chimonanthines, folicanthines and (+)-WIN 64821 | Org. Biomol. Chem. | 78 | Oguri, H | FALSE | FALSE | FALSE | FALSE | ||
2685 | 10.1002/chem.201303474 | Significant Substituent Effect on the Anomerization of Pyranosides: Mechanism of Anomerization and Synthesis of a 1,2-cis Glucosamine Oligomer from the 1,2-trans Anomer | Chem.-Eur. J. | 78 | Manabe, S | FALSE | FALSE | FALSE | FALSE | ||
2686 | 10.6023/A13040455 | DFT Study on Mechanism of Ruthenium-catalyzed meta Sulfonation | Acta Chim. Sin. | 78 | Liu, DJ | FALSE | FALSE | FALSE | FALSE | ||
2687 | 10.1021/om300566m | Synthesis, Structural Characterization, and Catalytic Activity of IPrNi(styrene)(2) in the Amination of Aryl Tosylates | Organometallics | 78 | Belderrain, TR | FALSE | FALSE | FALSE | FALSE | ||
2688 | 10.1039/c2sc20277h | Hindered biaryls by C-H coupling: bisoxazoline-Pd catalysis leading to enantioselective C-H coupling | Chem. Sci. | 78 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
2689 | 10.1002/ejoc.201101121 | A Highly Efficient Method for the Copper-Catalyzed Selective Synthesis of Diaryl Chalcogenides from Easily Available Chalcogen Sources | Eur. J. Org. Chem. | 78 | Li, YM | FALSE | FALSE | FALSE | FALSE | ||
2690 | 10.1016/j.tet.2009.12.004 | New 1,2,4,5-tetrakis-(N-imidazoliniummethyl)benzene and 1,2,4,5-tetrakis(N-benzimidazoliummethyl)benzene salts as N-heterocyclic tetracarbene precursors: synthesis and involvement in ruthenium-catalyzed allylation reactions | Tetrahedron | 78 | Ozdemir, I | FALSE | FALSE | FALSE | FALSE | ||
2691 | 10.1039/c0dt00104j | Hydrofluoroarylation of alkynes with fluoroarenes | Dalton Trans. | 78 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
2692 | 10.1002/ejoc.200900104 | New and Efficient Iron Halide Mediated Synthesis of Alkenyl Halides through Coupling of Alkynes and Alcohols | Eur. J. Org. Chem. | 78 | Jana, U | FALSE | FALSE | FALSE | FALSE | ||
2693 | 10.1073/pnas.0307271101 | Rhodium-catalyzed asymmetric ring opening reactions of oxabicyclic alkenes: Catalyst and substrate studies leading to a mechanistic working model | Proc. Natl. Acad. Sci. U. S. A. | 78 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
2694 | 10.1016/S0040-4039(03)00786-X | First cross-coupling reactions of arylmagnesates: a convenient access to heteroarylquinolines | Tetrahedron Lett. | 78 | Mongin, F | FALSE | FALSE | FALSE | FALSE | ||
2695 | 10.1021/jo00069a041 | REACTION OF ARYL TRIFLATES WITH HETEROARYLLITHIUMS VIA ARYNE INTERMEDIATES | J. Org. Chem. | 78 | FALSE | FALSE | FALSE | FALSE | |||
2696 | 10.1021/jo00390a013 | TARTARIC ACID, AN EFFICIENT CHIRAL AUXILIARY - NEW ASYMMETRIC-SYNTHESIS OF 2-ALKYL-2-ARYLACETIC ACIDS | J. Org. Chem. | 78 | CASTALDI, G | FALSE | FALSE | FALSE | FALSE | ||
2697 | 10.1016/0022-328X(86)80547-2 | CATALYZED SUBSTITUTIONS OF ACETATE NICKEL AND ALLYLIC SULFONES | J. Organomet. Chem. | 78 | CUVIGNY, T | FALSE | FALSE | FALSE | FALSE | ||
2698 | 10.1080/07328303.2022.2031207 | Recent advances in glycosylation involving novel anomeric radical precursors | J. Carbohydr. Chem. | 78 | Zhu, F | FALSE | FALSE | FALSE | FALSE | ||
2699 | 10.1002/ejoc.202101211 | Selective Palladium-Catalyzed alpha,beta-Homodiarylation of Vinyl Esters in Aqueous Medium | Eur. J. Org. Chem. | 78 | Ostaszewski, R | FALSE | FALSE | FALSE | FALSE | ||
2700 | 10.6023/A21070345 | Advances on Asymmetric Construction of Diarylmethine Stereocenters | Acta Chim. Sin. | 78 | Xiao, J; Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
2701 | 10.1016/j.chempr.2021.10.015 | A relay catalysis strategy for enantioselective nickel-catalyzed migratory hydroarylation forming chiral alpha-aryl alkylboronates | Chem | 78 | Liang, Y; Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
2702 | 10.1021/jacs.1c05902 | Nickel-Catalyzed Dearomative Arylboration of Indoles: Regioselective Synthesis of C2-and C3-Borylated Indolines | J. Am. Chem. Soc. | 78 | Brown, MK | FALSE | FALSE | FALSE | FALSE | ||
2703 | 10.1002/slct.202101755 | Advantage of Using NaH2PO2 over Alkali Metal Formates as a Hydrogen Source for Pd-gC(3)N(4) Catalyzed Hydro-Dehalogenation of Aryl Halides | ChemistrySelect | 78 | Chakraborty, S; Bahuguna, A | FALSE | FALSE | FALSE | FALSE | ||
2704 | 10.1021/acs.inorgchem.1c01432 | Way to Enforce Selectivity via Steric Hindrance: Improvement of Am(III)/Eu(III) Solvent Extraction by Loaded Diphosphonic Acid Esters | Inorg. Chem. | 78 | Shi, WQ | FALSE | FALSE | FALSE | FALSE | ||
2705 | 10.1002/ejoc.202100717 | Carboxylic Acid Promoted, Redox-Neutral Ru-Catalyzed C-H Allylation of Aromatic Ketones | Eur. J. Org. Chem. | 78 | Dethe, DH | FALSE | FALSE | FALSE | FALSE | ||
2706 | 10.1021/acscatal.1c02790 | Identifying the Imperative Role of Metal-Olefin Interactions in Catalytic C-O Reductive Elimination from Nickel(II) | ACS Catal. | 78 | Stoltz, BM | FALSE | FALSE | FALSE | FALSE | ||
2707 | 10.1021/jacs.1c05764 | Lewis Basic Salt-Promoted Organosilane Coupling Reactions with Aromatic Electrophiles | J. Am. Chem. Soc. | 78 | Bandar, JS | FALSE | TRUE | FALSE | FALSE | ||
2708 | 10.1055/a-1548-8362 | Nickel-Catalyzed Hydrodeoxygenation of Aryl Sulfamates with Alcohols as Mild Reducing Agents | Synthesis | 78 | Kuriyama, M; Onomura, O | FALSE | FALSE | FALSE | FALSE | ||
2709 | 10.1021/acscatal.1c01077 | Cross-Coupling of Ketone Enolates with Grignard and Zinc Reagents with First-Row Transition Metal Catalysts | ACS Catal. | 78 | Cossy, J | FALSE | FALSE | FALSE | FALSE | ||
2710 | 10.1002/adsc.201700260 | A Sequential Suzuki Coupling Approach to Unsymmetrical Aryl s-Triazines from Cyanuric Chloride | Adv. Synth. Catal. | 78 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
2711 | 10.1021/jacs.7b04374 | Enantioselective Formation of CF3-Bearing All-Carbon Quaternary Stereocenters via C-H Functionalization of Methanol: Iridium Catalyzed Allene Hydrohydroxymethylation | J. Am. Chem. Soc. | 78 | Krische, MJ | FALSE | FALSE | FALSE | FALSE | ||
2712 | 10.1002/anie.201701918 | Copper-Mediated Decarboxylative Coupling of Benzamides with ortho-Nitrobenzoic Acids by Directed C-H Cleavage | Angew. Chem.-Int. Edit. | 78 | Hirano, K; Miura, M | FALSE | FALSE | FALSE | FALSE | ||
2713 | 10.1039/c7ra05711c | Highly efficient heterogeneous copper-catalyzed decarboxylative cross-coupling of potassium polyfluorobenzoates with aryl halides leading to polyfluorobiaryls | RSC Adv. | 78 | Zhao, H | FALSE | FALSE | FALSE | FALSE | ||
2714 | 10.1021/jacs.6b06862 | Isolated Organometallic Nickel(III) and Nickel(IV) Complexes Relevant to Carbon-Carbon Bond Formation Reactions | J. Am. Chem. Soc. | 78 | Mirica, LM | FALSE | FALSE | FALSE | FALSE | ||
2715 | 10.1021/acs.orglett.6b02229 | Olefination of Electron-Deficient Alkenes with Allyl Acetate: Stereo- and Regioselective Access to (2Z,4E)-Dienamides | Org. Lett. | 78 | Zhang, J; Zhong, GF | FALSE | TRUE | FALSE | FALSE | ||
2716 | 10.1021/acscatal.6b00365 | Coupling Catalytic Alkene Hydroacylation and alpha-Arylation: Enantioselective Synthesis of Heterocyclic Ketones with alpha-Chiral Quaternary Stereocenters | ACS Catal. | 78 | Stanley, LM | FALSE | FALSE | FALSE | FALSE | ||
2717 | 10.1021/acscatal.0c05481 | Copper-Catalyzed Meta-Selective Arylation of Phenol Derivatives: An Easy Access to m-Aryl Phenols | A convenient method to perdeuterate aromatic compounds is reported. Commercially available nonaflic acid (C4F9SO3H) in combination with C6D6 as the deuterium source provided access to a series of highly labeled arenes. Some of them were then used as building blocks for the preparation of functionalized deuterated products. A wide range of synthetic procedures were investigated. They involved traditional methods such as halogenation or nucleophilic substitution, but also metal-catalyzed cross coupling and C-X bond activation. The transformations comprised redox-neutral, oxidative as well as reductive reactions, and mechanistically, ionic, radical and pericyclic processes were covered. Under many conditions, the overall degree of deuteration remained high; in C-X activation reactions, a more pronounced re-protonation was observed. | ACS Catal. | 77 | Loh, TP | FALSE | FALSE | FALSE | FALSE | |
2718 | 10.1016/j.tetlet.2020.152801 | Visible-light-induced direct construction of amide bond from carboxylic acids with amines in aqueous solution | This paper reports a room temperature, nickel-catalyzed Negishi cross-coupling of N-acylsuccinimides with arylzinc reagents via selective N-C bond cleavage enabled by amide bond twist. The reaction proceeds using a commercially available, air-stable Ni(II) precatalyst in the absence of additives under exceedingly mild conditions. Of broad interest, this report introduces N-acylsuccinimides as stable, crystalline, electrophilic, cost-effective, benign, amide-based acyl transfer reagents via acyl metal intermediates. The reaction selectivity is governed by half-twist of the amide bond in N-acylsuccinimides, thus opening the door for applications in metal-catalyzed manifolds via redox-neutral reaction pathways tuneable by amide bond distortion. | Tetrahedron Lett. | 77 | Xu, XZ | FALSE | FALSE | FALSE | FALSE | |
2719 | 10.1021/acs.orglett.0c03377 | m-C-Ar-H Bond Alkylations and Difluoromethylation of Tertiary Phosphines Using a Ruthenium Catalyst | Transition-metal-free hydrodehalogenation of aryl halides (eg. bromides) can take place efficiently in the presence of green polyethylene glycol (PEG-800) and t-BuOK without adding any extra solvents and additives. A radical mechanism is proposed for this transition-metal-free dehalogenation of aryl halides and the role of polyethylene glycol is both reaction promotor and activated alkyl C-H donor. (C) 2017 Elsevier Ltd. All rights reserved. | Org. Lett. | 77 | Li, G | FALSE | FALSE | FALSE | FALSE | |
2720 | 10.1055/a-1306-3228 | C-O Bond Activation as a Strategy in Palladium-Catalyzed Cross-Coupling | Recently, a lactate racemase was discovered as a new Ni-dependent enzyme with a unique tethered NAD-like cofactor. We report the first computational study aimed at deciphering the previously unclear role of the Ni-tethered cofactor in reactions of the lactate racemase. Our calculations revealed that the cofactor increases the dehydrogenation barriers. The formation of a metastable NADH-like pyruvate intermediate and two nearby histidine bases are proposed as the key factors in the racemization reaction. Such destabilization of intermediates by the cofactor is uncommon in enzymatic catalysis. This result provides new insight into the design of a reactive metal-tethered NADH-like complex for synthetic hydrogenations. | Synlett | 77 | Leitch, DC | FALSE | FALSE | FALSE | FALSE | |
2721 | 10.1002/ejoc.202001306 | Water-Promoted Dehydrative Tsuji-Trost Reaction of Non-Derivatized Allylic Alcohols with Sulfinic Acids | Au(III)-aryl species have been unequivocally identified as reactive intermediates in oxidant-free C-O and C-N cross coupling catalysis. The crystal structures of cyclometalated neutral and cationic Au(III) species are described and their key role in 2 electron-redox Au(I)/Au(III) catalysis in C-O and C-N cross couplings is shown. Nucleophiles compatible with Au-catalyzed cross couplings include aromatic and aliphatic alcohols and amines, as well as water and amides. | Eur. J. Org. Chem. | 77 | Ma, XT | FALSE | FALSE | FALSE | FALSE | |
2722 | 10.6023/cjoc202005072 | C(sp(3))-C(sp(3)) Bond Formation via Transition-Metal Mediated and Catalyzed Reductive Homocouplings | The Suzuki-Miyaura coupling is among the most important C-C bond-forming reactions available due to its reliability, chemoselectivity, and diversity. Aryl halides and pseudohalides such as iodides, bromides, and triflates are traditionally used as the electrophilic coupling partner. The expansion of the reaction scope to nontraditional electrophiles is an ongoing challenge to enable an even greater number of useful products to be made from simple starting materials. Herein, we present how an NHC-based Pd catalyst can enable Suzuki-Miyaura coupling where the C(acyl)-O bond of aryl esters takes on the role of electrophile, allowing the synthesis of various ketone-containing products. This contrasts known reactions of similar esters that provide biaryls via nickel catalysis. The underlying cause of this mechanistic divergence is investigated by DFT calculations, and the robustness of esters compared to more electrophilic acylative coupling partners is analyzed. | Chin. J. Org. Chem. | 77 | Zhao, YC | FALSE | FALSE | FALSE | FALSE | |
2723 | 10.1021/acscatal.0c02584 | alpha-Tertiary Dialkyl Ether Synthesis via Reductive Photocatalytic alpha-Functionalization of Alkyl Enol Ethers | Two upper-rim-functionalised calix[4] arenes, 5-diphenylphosphino- 25,26,27,28-tetra-benzyloxycalix[4] arene and 5-diphenylphosphino-25,26,27,28-tetra-(p-anisyl) methyloxy calix[4] arene, were investigated in the nickel-catalysed crosscoupling of phenylboronic acid with aryl bromides. The catalytic activities are higher than those observed for other triarylphosphanes, notably PPh3 and P(o-tolyl)(3) as well as the Buchwald-type ligand o-biph-PPh2 [TOFs up to 2600 mol(ArPh) mol(Ni)(-1) h(-1)], but the production of large amounts of dehalogenation product could not be avoided, thus strongly contrasting with the classical Pd-catalysed reaction. Good activities were also obtained with aryl chlorides, even at room temperature. The higher efficiency of 1 and 2 relative to that of the Buchwald ligand 3 probably arises from the ease with which these two calix-phosphanes may form appropriate monophosphine complexes before the oxidative addition step. | ACS Catal. | 77 | Dixon, DJ | TRUE | FALSE | FALSE | FALSE | |
2724 | 10.1021/jacs.0c06882 | Stereochemistry of Transition Metal Complexes Controlled by the Metallo-Anomeric Effect | A magnesium salt promoted synthesis of ketones via tandem nucleophilic addition-Oppenauer oxidation of aldehydes using organozinc chemistry was demonstrated. Magnesium salts concomitantly generated via magnesium metal mediated organohalide zincation exhibit high efficacy for nucleophilic addition of organozinc reagents to aromatic aldehydes and thereafter Oppenauer oxidation whereby ketones are formed in high to excellent yields. | J. Am. Chem. Soc. | 77 | Walczak, MA | FALSE | FALSE | FALSE | FALSE | |
2725 | 10.1002/chem.202001757 | Ultrasound-Facilitated Direct meta-C-H Functionalization of Arenes: A Time-Economical Strategy under Ambient Temperature with Improved Yield and Selectivity | Much effort has been devoted to developing new methods using Ni catalysts for the cross-coupling reaction of alkyl electrophiles with organometallic reagents, and significant achievements in this area have emerged during the past two decades. Nickel catalysts have enabled the coupling reaction of not only primary alkyl electrophiles, but also sterically hindered secondary and tertiary alkyl electrophiles possessing beta-hydrogens with various organometallic reagents to construct carbon skeletons. In addition, Ni catalysts opened a new era of asymmetric cross-coupling reaction using alkyl halides. Recent progress in nickel-catalyzed cross-coupling reaction of alkyl electrophiles with sp(3)-, sp(2)-, and sp-hybridized organometallic reagents including asymmetric variants as well as mechanistic insights of nickel catalysis are reviewed in this chapter. | Chem.-Eur. J. | 77 | Maiti, D | FALSE | FALSE | FALSE | FALSE | |
2726 | 10.1016/j.ijbiomac.2020.04.003 | Green synthesis of a palladium nanocatalyst anchored on magnetic lignin-chitosan beads for synthesis of biaryls and aryl halide cyanation | Three classes of Ni precatalysts based on pi-Ni-II, pi-Ni-0 and sigma-Ni-II complexes have been elaborated and employed in different laboratories for the functionalization and cross-coupling of otherwise inert aryl C-O, C-Cl, and C-F electrophiles. Various Ni precatalysts, ligands, boron sources, and reaction conditions that were developed in various research groups, necessitated the selection of the most suitable conditions for desired cross-coupling partners. Here a universal, bench-stable, easily prepared (NiCl)-Cl-II(1-naphthyl)(PCy3)(2)/PCy3 sigma-complex, for efficient and quantitative cross-coupling of aryl chlorides, bromides, iodides, mesylates, and fluorides with aryl neopentylglycolboronates is reported. This precatalyst will most probably help to advance the applications of Ni catalysis in organic, supramolecular, and macromolecular synthesis and will provide an easier access to the selection of reaction conditions for various transformations. | Int. J. Biol. Macromol. | 77 | Baran, T | FALSE | FALSE | FALSE | FALSE | |
2727 | 10.1007/s10562-019-03070-5 | Co-II Immobilized on Aminated Magnetic-Based Metal-Organic Framework: An Efficient Heterogeneous Nanostructured Catalyst for the C-O Cross-Coupling Reaction in Solvent-Free Conditions | Catal. Lett. | 77 | Akhlaghinia, B | FALSE | FALSE | FALSE | FALSE | ||
2728 | 10.1021/acs.joc.9b02042 | Formation of Enol Ethers by Radical Decarboxylation of alpha-Alkoxy beta-Phenylthio Acids | J. Org. Chem. | 77 | Clive, DLJ | FALSE | FALSE | FALSE | FALSE | ||
2729 | 10.1002/asia.201900641 | Catalyst-Free Synthesis of alpha-Functionalized 2H-Chromenes in Water: A Tandem Self-Promoted pseudo-Substitution and Decarboxylation Process | Chem.-Asian J. | 77 | Wang, TL | FALSE | FALSE | FALSE | FALSE | ||
2730 | 10.1039/c9qo00352e | Bimolecular oxidative C-H alkynylation of alpha-substituted isochromans | Org. Chem. Front. | 77 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
2731 | 10.1002/anie.201810160 | Domino Synthesis of alpha,beta-Unsaturated gamma-Lactams by Stereoselective Amination of alpha-Tertiary Allylic Alcohols | Angew. Chem.-Int. Edit. | 77 | Kleij, AW | FALSE | FALSE | FALSE | FALSE | ||
2732 | 10.1055/s-0037-1611053 | Directed ortho Metalation (D o M)-Linked Corriu-Kumada, Negishi, and Suzuki-Miyaura Cross-Coupling Protocols: A Comparative Study | Synthesis | 77 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
2733 | 10.3390/molecules23102681 | Computational Study of Mechanism and Thermodynamics of Ni/IPr-Catalyzed Amidation of Esters | Molecules | 77 | Hong, X | FALSE | FALSE | FALSE | FALSE | ||
2734 | 10.1016/j.tet.2018.07.001 | Formal carbene insertion into C=O double bond: A facile approach to the synthesis of 2H-chromenes | Tetrahedron | 77 | Liu, SY | FALSE | FALSE | FALSE | FALSE | ||
2735 | 10.1002/adsc.201800724 | Pd-Catalyzed Decarboxylative Asymmetric Protonation of Sterically Hindered -Aryl Lactones and Dihydrocoumarins | Adv. Synth. Catal. | 77 | Guiry, PJ | FALSE | FALSE | FALSE | FALSE | ||
2736 | 10.1002/anie.201802563 | Iron-Catalyzed Ring-Closing C-O/C-O Metathesis of Aliphatic Ethers | Angew. Chem.-Int. Edit. | 77 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
2737 | 10.1002/ejoc.201800155 | Microwave-Assisted Domino Palladium Catalysis in Water: A Diverse Synthesis of 3,3 '-Disubstituted Heterocyclic Compounds | Eur. J. Org. Chem. | 77 | Satyanarayana, G | FALSE | FALSE | FALSE | FALSE | ||
2738 | 10.1002/chem.201800585 | Asymmetric Benzylic Allylic Alkylation Reaction of 3-Furfural Derivatives by Dearomatizative Dienamine Activation | Chem.-Eur. J. | 77 | Chen, YC | FALSE | FALSE | FALSE | FALSE | ||
2739 | 10.1002/slct.201702278 | Regioselective Synthesis of 1,4 & 1,5-Enynes through a Ca(II)- Catalyzed Cross-Dehydrative-Coupling of Styrenes and Propargyl alcohols | ChemistrySelect | 77 | Yaragorla, S | FALSE | FALSE | FALSE | FALSE | ||
2740 | 10.1055/s-0036-1589100 | Nickel-Catalyzed Electrochemical Reductive Homocouplings of Aryl and Heteroaryl Halides: A Useful Route to Symmetrical Biaryls | Synthesis | 77 | Sengmany, S; Leonel, E | FALSE | TRUE | FALSE | FALSE | ||
2741 | 10.1021/acs.joc.7b02375 | Ir-4(CO)(12)-Catalyzed Benzylic C(sp(3))-H Silylation of 2-Alkylpyridines with Hydrosilanes Leading to 2-(1-Silylalkyl)pyridines | J. Org. Chem. | 77 | Fukumoto, Y | FALSE | FALSE | FALSE | FALSE | ||
2742 | 10.1055/s-0036-1589126 | Arylation of Amide and Urea C(sp(3))-H Bonds with Aryl Tosylates Generated In Situ from Phenols | Synlett | 77 | Zhou, WJ; Yu, DG | FALSE | FALSE | FALSE | FALSE | ||
2743 | 10.1002/anie.201706597 | Efficient Aryl Migration from an Aryl Ether to a Carboxylic Acid Group To Form an Ester by Visible-Light Photoredox Catalysis | Angew. Chem.-Int. Edit. | 77 | Cao, XP | TRUE | FALSE | FALSE | FALSE | ||
2744 | 10.1002/ejoc.201500962 | Modular Synthesis of Biaryl-Substituted Phosphine Ligands: Application in Microwave-Assisted Palladium-Catalyzed C-N Cross-Coupling Reactions | Eur. J. Org. Chem. | 77 | Kumar, P | FALSE | FALSE | FALSE | FALSE | ||
2745 | 10.1002/chem.201502114 | How and Why Does Ni-0 Promote Smooth Etheric C-O Bond Cleavage and C-C Bond Formation? A Theoretical Study | Chem.-Eur. J. | 77 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
2746 | 10.1021/jacs.5b02277 | Iron-Catalyzed Enantioselective Cross-Coupling Reactions of alpha-Chloroesters with Aryl Grignard Reagents | J. Am. Chem. Soc. | 77 | Nakamura, M | FALSE | FALSE | FALSE | FALSE | ||
2747 | 10.1021/ol503560e | Nickel-Catalyzed One-Pot Deoxygenation and Reductive Homocoupling of Phenols via C-O Activation Using TCT Reagent | Org. Lett. | 77 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
2748 | 10.3998/ark.5550190.p008.915 | Recent advances in nickel-catalyzed C-H bond functionalized reactions | Arkivoc | 77 | Cai, XH | FALSE | FALSE | FALSE | FALSE | ||
2749 | 10.1039/c5ra07771k | Facile synthesis of 2,2 '-dinitrosubstituted biaryls through Cu-catalyzed ligand-free decarboxylative homocoupling of ortho-nitrobenzoic acids | RSC Adv. | 77 | Cai, H | FALSE | FALSE | FALSE | FALSE | ||
2750 | 10.1039/c5ob00149h | Nickel-catalyzed synthesis of diarylsulfides and sulfones via C-H bond functionalization of arylamides | Org. Biomol. Chem. | 77 | Kambe, N | FALSE | FALSE | FALSE | FALSE | ||
2751 | 10.1002/asia.201403052 | Regioselective C-H Imidation of Five-Membered Heterocyclic Compounds through a Metal Catalytic or Organocatalytic Approach | Chem.-Asian J. | 77 | Sun, K | FALSE | FALSE | FALSE | FALSE | ||
2752 | 10.1002/adsc.201400405 | Asymmetric Synthesis of alpha-Amino Acids under Operationally Convenient Conditions | Adv. Synth. Catal. | 77 | Bolm, C | FALSE | FALSE | FALSE | FALSE | ||
2753 | 10.1021/ol501434d | Copper-Catalyzed Regio- and Stereoselective O-Arylation of Enolates | Org. Lett. | 77 | Liu, JT | FALSE | FALSE | FALSE | FALSE | ||
2754 | 10.1021/ol5005565 | Asymmetric Chlorination/Ring Expansion for the Synthesis of alpha-Quaternary Cycloalkanones | Org. Lett. | 77 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
2755 | 10.1007/s10562-013-1136-x | Iridium-Catalyzed Asymmetric Ring-Opening of Oxabicyclic Alkenes with Carboxylic Acids | Catal. Lett. | 77 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
2756 | 10.1021/jo402723e | Enabling the Use of Heterocyclic Arynes in Chemical Synthesis | J. Org. Chem. | 77 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
2757 | 10.1039/c4ra04059g | Superacid BF3-H2O promoted benzylation of arenes with benzyl alcohols and acetates initiated by trace water | RSC Adv. | 77 | Xiong, Y | FALSE | FALSE | FALSE | FALSE | ||
2758 | 10.1016/j.tetlet.2013.10.031 | Preparation of C-arylglycals via Suzuki-Miyaura cross-coupling of dihydropyranylphosphates | Tetrahedron Lett. | 77 | Pongdee, R | FALSE | FALSE | FALSE | FALSE | ||
2759 | 10.1016/j.molcata.2013.05.012 | Copper(I) iodide catalyzes odorless thioarylation of phenolic esters with alkyl derivatives using thiourea in wet polyethylene glycol (PEG 200) | J. Mol. Catal. A-Chem. | 77 | Firouzabadi, H | FALSE | FALSE | FALSE | FALSE | ||
2760 | 10.1016/j.tet.2013.05.011 | Bimolecular coupling reactions through oxidatively generated aromatic cations: scope and stereocontrol | Tetrahedron | 77 | Floreancig, PE | FALSE | FALSE | FALSE | FALSE | ||
2761 | 10.1002/aoc.3014 | Palladium nanoparticles supported on silica diphenylphosphinite as efficient catalyst for C-O and C-S arylation of aryl halides | Appl. Organomet. Chem. | 77 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
2762 | 10.3998/ark.5550190.0014.219 | Benzotriazol-1-ylmethanol: An excellent bidentate ligand for the copper/palladium-catalyzed C-N and C-C coupling reaction | Arkivoc | 77 | Verma, AK | FALSE | FALSE | FALSE | FALSE | ||
2763 | 10.1039/c3sc51098k | Nickel-catalyzed cross-coupling of unactivated alkyl halides using bis(pinacolato)diboron as reductant | Chem. Sci. | 77 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
2764 | 10.1002/ejoc.201101773 | Synthesis of Benzothiazoles through Copper-Catalyzed One-Pot Three-Component Reactions with Use of Sodium Hydrosulfide as a Sulfur Surrogate | Eur. J. Org. Chem. | 77 | Song, KH | FALSE | FALSE | FALSE | FALSE | ||
2765 | 10.1021/om201271y | Nickel(0) Complexes of Polyunsaturated Azamacrocyclic Ligands | Organometallics | 77 | Roglans, A | FALSE | FALSE | FALSE | FALSE | ||
2766 | 10.1039/c2ob06795a | Efficient recyclable CuI-nanoparticle-catalyzed S-arylation of thiols with aryl halides on water under mild conditions | Org. Biomol. Chem. | 77 | Xu, HJ | FALSE | FALSE | FALSE | FALSE | ||
2767 | 10.1021/ja205174c | Expanded Substrate Scope and Improved Reactivity of Ether-Forming Cross-Coupling Reactions of Organotrifluoroborates and Acetals | J. Am. Chem. Soc. | 77 | Bode, JW | FALSE | FALSE | FALSE | FALSE | ||
2768 | 10.1002/ejoc.201000134 | Palladium-Catalyzed Synthesis of 4-Arylcoumarins Using Triarylbismuth Compounds as Atom-Efficient Multicoupling Organometallic Nucleophiles | Eur. J. Org. Chem. | 77 | Rao, MLN | FALSE | FALSE | FALSE | FALSE | ||
2769 | 10.1016/S0076-6879(10)78020-4 | THE SYNTHESIS OF 1,2-CIS-AMINO CONTAINING OLIGOSACCHARIDES TOWARD BIOLOGICAL INVESTIGATION | Methods Enzymol. | 77 | Manabe, S | FALSE | FALSE | FALSE | FALSE | ||
2770 | 10.1021/om049448p | Contrasting reactivity of fluoropyridines at palladium and platinum: C-F oxidative addition at palladium, P-C and C-F activation at platinum | Organometallics | 77 | Braun, T | FALSE | FALSE | FALSE | FALSE | ||
2771 | 10.5059/yukigoseikyokaishi.51.1087 | THE DEVELOPMENT AND APPLICATION OF A NEW CLASS OF MONODENTATE OPTICALLY-ACTIVE PHOSPHINES (MOPS) - ASYMMETRIC HYDROSILYLATION OF OLEFINS CATALYZED BY PALLADIUM-MOP COMPLEXES | J. Synth. Org. Chem. Jpn. | 77 | UOZUMI, Y | FALSE | FALSE | FALSE | FALSE | ||
2772 | 10.1016/S0040-4020(01)87621-3 | ASYMMETRIC NICKEL-CATALYZED CROSS-COUPLING REACTION OF ALLYLIC SUBSTRATES WITH GRIGNARD-REAGENTS | Tetrahedron | 77 | CONSIGLIO, G | FALSE | FALSE | FALSE | FALSE | ||
2773 | 10.1021/acsinfecdis.1c00611 | Quaternary Phosphonium Compounds: An Examination of Non-Nitrogenous Cationic Amphiphiles That Evade Disinfectant Resistance | ACS Infect. Dis. | 77 | Minbiole, KPC; Wuest, WM | FALSE | FALSE | FALSE | FALSE | ||
2774 | 10.1021/acs.joc.1c02446 | Benzylic Aroylation of Toluenes Mediated by a LiN(SiMe3)(2)/Cs+ System | J. Org. Chem. | 77 | Mao, JY | FALSE | FALSE | FALSE | FALSE | ||
2775 | 10.1002/anie.202112454 | The Formal Cross-Coupling of Amines and Carboxylic Acids to Form sp(3)-sp(3) Carbon-Carbon Bonds | Angew. Chem.-Int. Edit. | 77 | Cernak, T | FALSE | FALSE | FALSE | FALSE | ||
2776 | 10.1039/d1cc04189d | Recent advances in radical-based C-F bond activation of polyfluoroarenes and gem-difluoroalkenes | Chem. Commun. | 77 | Wang, JL; Li, HQ | FALSE | FALSE | FALSE | FALSE | ||
2777 | 10.1021/acscatal.1c02851 | Stereo- and Enantioselective Benzylic C-H Alkenylation via Photoredox/Nickel Dual Catalysis | ACS Catal. | 77 | Lu, Z | TRUE | FALSE | FALSE | FALSE | ||
2778 | 10.1002/anie.202106514 | Tandem Catalytic Indolization/Enantioconvergent Substitution of Alcohols by Borrowing Hydrogen to Access Tricyclic Indoles | Angew. Chem.-Int. Edit. | 77 | Liu, YB; Zhao, Y | FALSE | FALSE | FALSE | FALSE | ||
2779 | 10.1002/ejoc.202100677 | A Mild Glycosylation Protocol with Glycosyl 1-Methylimidazole-2-carboxylates as Donors | Eur. J. Org. Chem. | 77 | Tang, Y; Yu, BA | FALSE | FALSE | FALSE | FALSE | ||
2780 | 10.1021/jacs.1c03563 | Nickel-Catalyzed Radical Migratory Coupling Enables C-2 Arylation of Carbohydrates | J. Am. Chem. Soc. | 77 | Ngai, MY | FALSE | FALSE | FALSE | FALSE | ||
2781 | 10.1039/d1sc01731d | Pd-catalyzed cross-electrophile Coupling/C-H alkylation reaction enabled by a mediator generated via C(sp(3))-H activation | Chem. Sci. | 77 | Zhang, YH | FALSE | FALSE | FALSE | FALSE | ||
2782 | 10.1039/d0sc06666d | Benzylic C(sp(3))-C(sp(2)) cross-coupling of indoles enabled by oxidative radical generation and nickel catalysis | Chem. Sci. | 77 | Lee, HG | FALSE | FALSE | FALSE | FALSE | ||
2783 | 10.1039/d1cc00634g | Nickel-catalyzed Heck reaction of cycloalkenes using aryl sulfonates and pivalates | Chem. Commun. | 77 | Zhou, JS | FALSE | FALSE | FALSE | FALSE | ||
2784 | 10.1002/anie.201706868 | Enantioselective Construction of Trifluoromethoxylated Stereogenic Centers by a Nickel-Catalyzed Asymmetric Suzuki-Miyaura Coupling of Secondary Benzyl Bromides | Angew. Chem.-Int. Edit. | 77 | Shen, QL | FALSE | FALSE | FALSE | FALSE | ||
2785 | 10.1039/c7cc05595a | A catalytic asymmetric construction of a tetrahydroquinoline-based spirooxindole framework via a diastereo- and enantioselective decarboxylative [4+2] cycloaddition | Chem. Commun. | 77 | Mei, GJ; Shi, F | FALSE | FALSE | FALSE | FALSE | ||
2786 | 10.1021/acs.orglett.7b01199 | Decarbonylative Cyanation of Amides by Palladium Catalysis | Org. Lett. | 77 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
2787 | 10.1016/j.tetlet.2017.03.016 | Polyethylene glycol (PEG) promoted hydrodehalogenation of aryl halides | Tetrahedron Lett. | 77 | Liu, W | FALSE | FALSE | FALSE | FALSE | ||
2788 | 10.1021/acscatal.6b02912 | C-O Bond Activation by Nickel-Palladium Hetero-Bimetallic Nanoparticles for Suzuki-Miyaura Reaction of Bioactive Heterocycle-Tethered Sterically Hindered Aryl Carbonates | ACS Catal. | 77 | Chakraborti, AK | FALSE | FALSE | FALSE | FALSE | ||
2789 | 10.1021/acs.organomet.6b00769 | Three Reaction Channels with Signature Proton Transfers in the Ni(I)-Catalyzed Decomposition of Ethyl Acetate | Organometallics | 77 | Lopez, CS | FALSE | FALSE | FALSE | FALSE | ||
2790 | 10.1021/acs.jpcb.6b08644 | First-Principles Molecular Dynamics Analysis of Ligand-Free Suzuki-Miyaura Cross-Coupling in Water Solvent: Oxidative Addition Step | J. Phys. Chem. B | 77 | Hirakawa, T; Morikawa, Y | FALSE | FALSE | FALSE | FALSE | ||
2791 | 10.1021/acs.orglett.6b02146 | Rhodium(III)-Catalyzed Regio- and Stereoselective C-H Allylation of Arenes with Vinyl Benzoxazinanones | Org. Lett. | 77 | Li, XW | FALSE | FALSE | FALSE | FALSE | ||
2792 | 10.1055/s-0035-1562342 | An Indefinitely Air-Stable sigma-Ni-II Precatalyst for Quantitative Cross-Coupling of Unreactive Aryl Halides and Mesylates with Aryl Neopentylglycolboronates | Synthesis | 77 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
2793 | 10.1016/j.jcat.2020.12.016 | Ruthenium-catalyzed acceptorless dehydrogenative coupling of o-aminobenzyl alcohols with ketones to quinolines in the presence of carbonate salt | A variety of 3,4-disubstituted pyridine derivatives with a tertbutyl group in the 4-position were synthesized in a transition-metal-free, two-step reaction sequence from 3-substituted pyridine precursors. Highly regioselective addition of t-Bu2Mg to TIPS-activated pyridines and an efficient microwave-assisted aromatization with sulfur as oxidant afforded the desired 3,4-disubstituted pyridine derivatives in moderate to excellent yields. The method is compatible with many functional groups such as ester, amide, halide, nitrile or alkyne groups present in the 3-position. | J. Catal. | 76 | Yang, JZ; Li, F | FALSE | FALSE | FALSE | FALSE | |
2794 | 10.1038/s41467-020-18658-4 | Migratory functionalization of unactivated alkyl bromides for construction of all-carbon quaternary centers via transposed tert-C-radicals | The successful enantioselective Henry reaction of nitromethane to brominated and fluorinated benzaldehydes was achieved using a chiral bisoxazoline (unbridged)-Cu(II) complex as a catalyst. Nitroalcohols were obtained in excellent yields (up to 99%) and with enantioselectivities up to >99%. Theoretical calculations support the idea that the unbridged bisoxazoline-Cu(II) complex behaves similarly to the privileged bisoxazolines as catalysts in the Henry reaction. (C) 2016 Elsevier Ltd. All rights reserved. | Nat. Commun. | 76 | Feng, C | FALSE | FALSE | FALSE | FALSE | |
2795 | 10.1039/d0ra04362a | Ancillary ligand electro-activity effects towards phenyl acetylene homocoupling reaction by a nickel(ii) complex of a non-innocentO-amino phenol ligand: a mechanistic insight | Nickel(0)-catalyzed direct N-allylation of amides and p-toluenesulfonamide with allylic alcohols took place in the presence of Ni-0-diphosphine complexes. The corresponding N-allylated (and/or N, N-diallylated) products were obtained in moderate to high yields under neutral conditions. | RSC Adv. | 76 | Safaei, E | FALSE | FALSE | FALSE | FALSE | |
2796 | 10.1039/d0ra02631j | SO2F2-Mediated one-pot cascade process for transformation of aldehydes (RCHO) to cyanamides (RNHCN) | An emerging area of homogeneous catalysis is the use of catalysts featuring two closely associated metal sites. This approach complements the traditional focus on single-site catalysts and makes available new parameters with which to optimize catalytic behavior. Single-site catalysts are optimized through changing 1) the identity of the metal, and 2) the steric and electronic properties of the ligands. Bimetallic catalysts introduce new optimization parameters such as 3) catalyst nuclearity (mononuclear vs. binuclear), and 4) bimetallic pairing (relative compatibility of two metal sites). In order to harness these new optimization parameters in developing systems, it is necessary to first understand the origin of bimetallic selectivity effects that already have been documented. This Concept article highlights bimetallic effects on the chemo-, regio-, and stereoselectivity of catalytic transformations, using selected case studies from the recent literature as illustrative examples. | RSC Adv. | 76 | Zhang, GF; Ding, CR | FALSE | FALSE | FALSE | FALSE | |
2797 | 10.1021/jacs.9b12343 | Base-Promoted C-C Bond Activation Enables Radical Allylation with Homoallylic Alcohols | J. Am. Chem. Soc. | 76 | Pratt, DA | FALSE | FALSE | FALSE | FALSE | ||
2798 | 10.1002/adsc.201901099 | Catalytic Reductions Without External Hydrogen Gas: Broad Scope Hydrogenations with Tetrahydroxydiboron and a Tertiary Amine | Adv. Synth. Catal. | 76 | Zajc, B; Lakshman, MK | FALSE | FALSE | FALSE | FALSE | ||
2799 | 10.1002/cctc.201900561 | Selective Synthesis of Secondary and Tertiary Amines by Reductive N-Alkylation of Nitriles and N-Alkylation of Amines and Ammonium Formate Catalyzed by Ruthenium Complex | ChemCatChem | 76 | Nikonov, GI | FALSE | FALSE | FALSE | FALSE | ||
2800 | 10.1002/open.201900246 | Efficient Protocol for Synthesis of beta-Hydroxy(alkoxy)selenides via Electrochemical Iodide-Catalyzed Oxyselenation of Styrene Derivatives with Dialkyl(aryl)diselenides | ChemistryOpen | 76 | Chen, JY; Shi, JW | FALSE | TRUE | FALSE | FALSE | ||
2801 | 10.1021/jacs.9b02973 | Ni-Catalyzed Reductive Dicarbofunctionalization of Nonactivated Alkenes: Scope and Mechanistic Insights | J. Am. Chem. Soc. | 76 | Nevado, C | FALSE | FALSE | FALSE | FALSE | ||
2802 | 10.1039/c9ob01355e | Stereoselective deconjugation of macrocyclic alpha,beta-unsaturated esters by sequential amidation and olefin transposition: application to enantioselective phase-transfer catalysis | Org. Biomol. Chem. | 76 | Lacour, J | FALSE | FALSE | FALSE | FALSE | ||
2803 | 10.1039/c9cc00768g | Dual nickel- and photoredox-catalyzed reductive cross-coupling of aryl vinyl halides and unactivated tertiary alkyl bromides | Chem. Commun. | 76 | Wang, T | FALSE | FALSE | FALSE | FALSE | ||
2804 | 10.1039/c9ob00313d | Direct C-S bond formation via C-O bond activation of phenols in a crossover Pd/Cu dual-metal catalysis system | Org. Biomol. Chem. | 76 | Khakyzadeh, V | FALSE | FALSE | FALSE | FALSE | ||
2805 | 10.1002/anie.201814197 | Catalyst-Free Reductive Coupling of Aromatic and Aliphatic Nitro Compounds with Organohalides | Angew. Chem.-Int. Edit. | 76 | Niggemann, M | FALSE | FALSE | FALSE | FALSE | ||
2806 | 10.1021/jacs.9b02158 | Mechanistically Guided Predictive Models for Ligand and Initiator Effects in Copper-Catalyzed Atom Transfer Radical Polymerization (Cu-ATRP) | J. Am. Chem. Soc. | 76 | Liu, P | FALSE | FALSE | FALSE | FALSE | ||
2807 | 10.1021/acs.joc.9b00151 | Unified Protocol for Fe-Based Catalyzed Biaryl Cross-Couplings between Various Aryl Electrophiles and Aryl Grignard Reagents | J. Org. Chem. | 76 | Duan, XF | FALSE | TRUE | FALSE | FALSE | ||
2808 | 10.1039/c9gc00305c | Recyclable nickel-catalyzed C-H/O-H dual functionalization of phenols with mandelic acids for the synthesis of 3-aryl benzofuran-2(3H)-ones under solvent-free conditions | Green Chem. | 76 | Qiu, RH; Yin, SF | FALSE | FALSE | FALSE | FALSE | ||
2809 | 10.1039/c9cc00469f | Copper-catalyzed intermolecular oxidative trifluoromethyl-arylation of styrenes with NaSO2CF3 and indoles involving C-H functionalization | Chem. Commun. | 76 | Song, RJ; Li, JH | FALSE | FALSE | FALSE | FALSE | ||
2810 | 10.1021/acs.inorgchem.8b02991 | Synthetic Designs and Structural Investigations of Biomimetic Ni-Fe Thiolates | Inorg. Chem. | 76 | Rauchfuss, TB | FALSE | FALSE | FALSE | FALSE | ||
2811 | 10.1021/acs.organomet.8b00566 | A Pharmaceutical Industry Perspective on Sustainable Metal Catalysis | Organometallics | 76 | Leahy, DK | FALSE | FALSE | FALSE | FALSE | ||
2812 | 10.1021/acs.joc.8b01762 | Reactions of Arylsulfonate Electrophiles with NMe4F: Mechanistic Insight, Reactivity, and Scope | J. Org. Chem. | 76 | Sanford, MS | FALSE | TRUE | FALSE | FALSE | ||
2813 | 10.1002/anie.201713165 | Potassium-Zincate-Catalyzed Benzylic C-H Bond Addition of Diarylmethanes to Styrenes | Angew. Chem.-Int. Edit. | 76 | Guan, BT | FALSE | FALSE | FALSE | FALSE | ||
2814 | 10.1002/chem.201801241 | Catalytic C-C Bond Formation Using a Simple Nickel Precatalyst System: Base- and Activator-Free Direct C-Allylation by Alcohols and Amines | Chem.-Eur. J. | 76 | Sweeney, JB | FALSE | FALSE | FALSE | FALSE | ||
2815 | 10.1038/s41598-018-21366-1 | In vitro cytotoxicity activity of novel Schiff base ligand-lanthanide complexes | Sci Rep | 76 | Deivanayagam, E; Kim, HS; Vikraman, D | FALSE | FALSE | FALSE | FALSE | ||
2816 | 10.1039/c7ob02947k | Nickel-catalyzed cross-coupling of ss-carbonyl alkenyl pivalates with arylzinc chlorides | Org. Biomol. Chem. | 76 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
2817 | 10.24820/ark.5550190.p010.746 | Nickel and palladium catalyzed Kumada-Tamao-Corriu cross-coupling reactions: scope and recent advances | Arkivoc | 76 | Dahadha, AA | FALSE | FALSE | FALSE | FALSE | ||
2818 | 10.1039/c7ob02531a | Efficient cross-coupling of aryl/alkenyl triflates with acyclic secondary alkylboronic acids | Org. Biomol. Chem. | 76 | Xu, B | FALSE | FALSE | FALSE | FALSE | ||
2819 | 10.1021/acscatal.7b02618 | Mild and Efficient Ni-Catalyzed Biaryl Synthesis with Polyfluoroaryl Magnesium Species: Verification of the Arrest State, Uncovering the Hidden Competitive Second Transmetalation and Ligand-Accelerated Highly Selective Monoarylation | ACS Catal. | 76 | Huang, ZY | FALSE | FALSE | FALSE | FALSE | ||
2820 | 10.1021/acs.orglett.7b02823 | Nickel(II)-Catalyzed Site-Selective C-H Bond Trifluoromethylation of Arylamine in Water through a Coordinating Activation Strategy | Org. Lett. | 76 | Zhang, PF | FALSE | FALSE | FALSE | FALSE | ||
2821 | 10.1039/c5nj02734a | Eco-friendly Suzuki-Miyaura coupling of arylboronic acids to aromatic ketones catalyzed by the oxime-palladacycle in biosolvent 2-MeTHF | New J. Chem. | 76 | Bora, U | FALSE | FALSE | FALSE | FALSE | ||
2822 | 10.1016/j.tetlet.2015.04.004 | Copper-catalyzed site-selective S-S and C-C homocoupling of alpha-enolic dithioesters: straightforward and efficient access to 1,2-dithiols | Tetrahedron Lett. | 76 | Singh, MS | FALSE | FALSE | FALSE | FALSE | ||
2823 | 10.1021/acs.jpca.5b00569 | Homolytic C-O Cleavage in Phosphates and Sulfonates | J. Phys. Chem. A | 76 | Zheng, WR | FALSE | FALSE | FALSE | FALSE | ||
2824 | 10.1021/ol503707m | Nickel-Catalyzed Alkynylation of Anisoles via C-O Bond Cleavage | Org. Lett. | 76 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
2825 | 10.1021/ol503213z | The Concise Synthesis of Unsymmetric Triarylacetonitriles via Pd-Catalyzed Sequential Arylation: A New Synthetic Approach to Tri- and Tetraarylmethanes | Org. Lett. | 76 | Nambo, M | FALSE | FALSE | FALSE | FALSE | ||
2826 | 10.1039/c5cy00876j | Nickel N-heterocyclic carbene-catalyzed cross-coupling reaction of aryl aldehydes with organozinc reagents to produce aryl ketones | Catal. Sci. Technol. | 76 | Jin, C | FALSE | FALSE | FALSE | FALSE | ||
2827 | 10.1021/jo501615a | Silver-Catalyzed Regio- and Stereoselective Addition of Carboxylic Acids to Ynol Ethers | J. Org. Chem. | 76 | Zhu, GG | FALSE | FALSE | FALSE | FALSE | ||
2828 | 10.1002/ajoc.201402084 | Copper(I)-Oxide-Mediated Cyanation of Arenediazonium Tetrafluoroborates with Trimethylsilyl Cyanide: A Method for Synthesizing Aromatic Nitriles | Asian J. Org. Chem. | 76 | Li, JZ | FALSE | FALSE | FALSE | FALSE | ||
2829 | 10.1002/anie.201405857 | Enantioselective Synthesis of Highly Functionalized Dihydrofurans through Copper-Catalyzed Asymmetric Formal [3+2] Cycloaddition of beta-Ketoesters with Propargylic Esters | Angew. Chem.-Int. Edit. | 76 | Hu, XP | FALSE | FALSE | FALSE | FALSE | ||
2830 | 10.1002/chem.201403093 | Palladium-Catalyzed Intramolecular Reductive Cross-Coupling of Csp(2)-Csp(3) Bond Formation | Chem.-Eur. J. | 76 | Jiang, XF | FALSE | FALSE | FALSE | FALSE | ||
2831 | 10.1002/ejoc.201402120 | Suzuki-Miyaura Coupling of Aryl Sulfonates with Arylboronic Acids Using a Morpholine-Pd(OAc)2 Catalyst System | Eur. J. Org. Chem. | 76 | Abe, T | FALSE | FALSE | FALSE | FALSE | ||
2832 | 10.1016/j.tet.2013.05.138 | Cyanide as a powerful catalyst for facile synthesis of benzofused heteroaromatic compounds via aerobic oxidation | Tetrahedron | 76 | Cheon, CH | FALSE | FALSE | FALSE | FALSE | ||
2833 | 10.1016/j.tet.2013.04.096 | Nickel-catalyzed intramolecular C-H arylation using aryl pivalates as electrophiles | Tetrahedron | 76 | Kalyani, D | FALSE | FALSE | FALSE | FALSE | ||
2834 | 10.1021/om300671j | Mechanistic Studies of Azaphilic versus Carbophilic Activation by Gold(I) in the Gold/Palladium Dual-Catalyzed Rearrangement of Alkenyl Vinyl Aziridines | Organometallics | 76 | Blum, SA | FALSE | FALSE | FALSE | FALSE | ||
2835 | 10.1016/j.tet.2012.05.075 | Homocoupling of benzyl halides catalyzed by POCOP-nickel pincer complexes | Tetrahedron | 76 | Huang, KW | FALSE | FALSE | FALSE | FALSE | ||
2836 | 10.1002/ejoc.201200368 | Oxime-Palladacycle-Catalyzed Suzuki-Miyaura Arylation and Alkenylation of Aryl Imidazolesulfonates under Aqueous and Phosphane-Free Conditions | Eur. J. Org. Chem. | 76 | Alonso, DA | FALSE | FALSE | FALSE | FALSE | ||
2837 | 10.1002/adsc.201100770 | Nickel/Zinc Chloride-Promoted Domino Reaction of Enynes and Enones Including Unstrained C?C Bond Cleavage | Adv. Synth. Catal. | 76 | Ikeda, S | FALSE | FALSE | FALSE | FALSE | ||
2838 | 10.1016/j.ica.2011.07.056 | Aminophosphine-palladium(II) complexes: Synthsesis, structure and applications in Suzuki and Heck cross-coupling reactions | Inorg. Chim. Acta | 76 | Aydemir, M | FALSE | FALSE | FALSE | FALSE | ||
2839 | 10.1016/j.tet.2010.10.075 | Synthesis of gamma-amino alcohols from aldehydes, enamines, and trichlorosilane using Lewis base catalysts | Tetrahedron | 76 | Sugiura, M | FALSE | FALSE | FALSE | FALSE | ||
2840 | 10.1002/ejoc.201001112 | An Efficient Synthesis of Polysubstituted Naphthalene Derivatives by Gold-Catalyzed Cyclization of 1-Arylalka-2,3-dienyl Acetates | Eur. J. Org. Chem. | 76 | Ma, SM | FALSE | FALSE | FALSE | FALSE | ||
2841 | 10.1055/s-2008-1078425 | Recent developments on hemilabile P,O-Type Ligands in cross-coupling reactions | Synlett | 76 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
2842 | 10.1055/s-2006-926379 | Copper-catalyzed ring-opening of heterobicyclic alkenes with Grignard reagents: Remarkably high anti-stereocontrol | Synthesis | 76 | Arrayas, RG | FALSE | FALSE | FALSE | FALSE | ||
2843 | 10.1021/om049786q | Dehalogenation of hexachlorocyclohexanes and simultaneous chlorination of triethylsilane catalyzed by rhodium and ruthenium complexes | Organometallics | 76 | Esteruelas, MA | FALSE | FALSE | FALSE | FALSE | ||
2844 | 10.1002/slct.202103723 | Mechanism of Ligand-Controlled Chemoselectivity-Switchable Ni-Catalyzed C-N Cross-Coupling of Amine | ChemistrySelect | 76 | Deng, W; Xu, ZY | FALSE | FALSE | FALSE | FALSE | ||
2845 | 10.1039/d1cy02159a | Ligand-free Guerbet-type reactions in air catalyzed by in situ formed complexes of base metal salt cobaltous chloride | Catal. Sci. Technol. | 76 | Kumar, A | FALSE | FALSE | FALSE | FALSE | ||
2846 | 10.1002/asia.202101208 | Nickel-Catalyzed Asymmetric Hydrogenation for the Synthesis of a Key Intermediate of Sitagliptin | Chem.-Asian J. | 76 | Punji, B | FALSE | FALSE | FALSE | FALSE | ||
2847 | 10.1039/d1sc05316g | Rapid and column-free syntheses of acyl fluorides and peptides using ex situ generated thionyl fluoride | Chem. Sci. | 76 | Sammis, GM | FALSE | FALSE | FALSE | FALSE | ||
2848 | 10.3390/molecules26195947 | Nickel-Catalyzed Kumada Cross-Coupling Reactions of Benzylic Sulfonamides | Molecules | 76 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
2849 | 10.1021/acs.joc.1c01625 | Dual Photoredox/Nickel-Promoted Alkylation of Heteroaryl Halides with Redox-Active Esters | J. Org. Chem. | 76 | Herrmann, AT | TRUE | FALSE | FALSE | FALSE | ||
2850 | 10.1021/jacs.1c05988 | Non-innocent Radical Ion Intermediates in Photoredox Catalysis: Parallel Reduction Modes Enable Coupling of Diverse Aryl Chlorides | J. Am. Chem. Soc. | 76 | Wickens, ZK | TRUE | FALSE | FALSE | FALSE | ||
2851 | 10.1021/acs.orglett.1c01765 | Synthesis of alpha-Alkylated Ketones via Selective Epoxide Opening/Alkylation Reactions with Primary Alcohols | Org. Lett. | 76 | Gulcemal, D | FALSE | FALSE | FALSE | FALSE | ||
2852 | 10.1038/s41598-021-89561-1 | A nickel phosphide nanoalloy catalyst for the C-3 alkylation of oxindoles with alcohols | Sci Rep | 76 | Mitsudome, T | FALSE | FALSE | FALSE | FALSE | ||
2853 | 10.1002/tcr.202100053 | Recent Advances in Transition-metal-catalyzed C-C Bond Formation via C(sp(2))-F Bond Cleavage | Chem. Rec. | 76 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | ||
2854 | 10.1039/c7sc02692g | Suzuki-Miyaura cross-coupling of amides and esters at room temperature: correlation with barriers to rotation around C-N and C-O bonds | Chem. Sci. | 76 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
2855 | 10.6023/cjoc201702001 | Recent Advances in Chan-Evans-Lam Coupling Reaction | Chin. J. Org. Chem. | 76 | Mo, DL | FALSE | FALSE | FALSE | FALSE | ||
2856 | 10.1055/s-0036-1588356 | Solvent-Directed Epoxide Opening with Primary Amines for the Synthesis of beta-Amino Alcohols | Synthesis | 76 | Moura-Letts, G | FALSE | FALSE | FALSE | FALSE | ||
2857 | 10.1039/c6cc08759k | Ni(II)-catalyzed asymmetric addition of arylboronic acids to cyclic imines | Chem. Commun. | 76 | Yang, GQ; Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
2858 | 10.1002/adsc.201600686 | Rhodium-Catalyzed Asymmetric Allenylation of Sulfonylimines and Application to the Stereospecific Allylic Allenylation | Adv. Synth. Catal. | 76 | Sieber, JD | FALSE | FALSE | FALSE | FALSE | ||
2859 | 10.1055/s-0035-1562343 | (NiCl)-Cl-II(1-Naphthyl)(PCy3)(2), An Air-Stable sigma-Ni-II Precatalyst for Quantitative Cross-Coupling of Aryl C-O Electrophiles with Aryl Neopentylglycolboronates | Synthesis | 76 | Percec, V | FALSE | TRUE | FALSE | FALSE | ||
2860 | 10.1002/anie.201604406 | Nickel-Catalyzed Methylation of Aryl Halides with Deuterated Methyl Iodide | Angew. Chem.-Int. Edit. | 76 | Liao, XB | FALSE | FALSE | FALSE | FALSE | ||
2861 | 10.1021/jacs.6b03384 | Nickel-Catalyzed Asymmetric Kumada Cross-Coupling of Symmetric Cyclic Sulfates | J. Am. Chem. Soc. | 76 | Morken, JP | FALSE | FALSE | FALSE | FALSE | ||
2862 | 10.1063/5.0038672 | Effects of linker flexibility on phase behavior and structure of linked colloidal gels | A variety of arylamines are shown to undergo oxidative C-C bond formation using quinone-based chloranil/H+ reagent as the recyclable organic (metal free) oxidant system to afford benzidines/naphthidines. Arylamines (3 degrees/2 degrees) designed with various substituents were employed to understand the steric as well as electronic preferences of oxidative dimerization, and a mechanism involving amine radical cation has been proposed. The tetraphenylbenzidine derivative obtained via oxidative C-C coupling has been further converted to blue-emissive hole-transporting material via a simple chemical transformation. This study highlights the preparation of novel HTMs in a simple, economic, and efficient manner. | J. Chem. Phys. | 75 | Truskett, TM | FALSE | FALSE | FALSE | FALSE | |
2863 | 10.1021/acs.accounts.0c00694 | Synthetic and Mechanistic Implications of Chlorine Photoelimination in Nickel/Photoredox C(sp(3))-H Cross-Coupling | Tricyclic biaryls are important scaffold structures in many natural products and lead compounds in drug discovery. The formation of a biaryl unit is often the key step for the synthesis of tricyclic biaryls. Despite significant progress toward the synthesis of biaryl compounds in recent years, the direct cross-coupling of two different aryl halides is still challenging and robust methods are lacking. Herein we report a direct cross-coupling of two different aryl halides in the presence of a palladium catalyst and boron ester, which provides a new and useful complementary method to synthesize tricyclic biaryls. | Accounts Chem. Res. | 75 | Doyle, AG | TRUE | FALSE | FALSE | FALSE | |
2864 | 10.1039/d0ra09639c | Highly economical and direct amination of sp(3) carbon using low-cost nickel pincer catalyst | A palladium-catalyzed monoselective C3 arylation of 2-oxindoles with aryl tosylates is described. With the Pd/CM-phos catalyst system, the corresponding 3-arylated oxindoles can be obtained in good to excellent yields (<= 97%). The reaction conditions are mild (using 0.5 mol % Pd in general and KF as a base), and functional groups such as methyl ester, NH amido, and enolizable keto moieties are found to be compatible. | RSC Adv. | 75 | Ghosh, A | FALSE | FALSE | FALSE | FALSE | |
2865 | 10.1021/acs.orglett.0c03466 | Asymmetric alpha-Pentadienylation of Aldehydes with Cyclopropylacetylenes | A copper/borinic acid dual catalytic reaction enabled the enantioselective propargylation of aliphatic polyols. Readily available reagents and catalysts were used in this transformation, which displayed good to excellent chemo- and stereoselectivity for a broad array of substrates. The method was also applicable to the desymmetrization of meso 1,2-diols to furnish products with three stereogenic centers and a terminal alkyne group in one operation. | Org. Lett. | 75 | Han, ZY; Gong, LZ | FALSE | FALSE | FALSE | FALSE | |
2866 | 10.1021/jacs.0c09922 | Chemoselective Union of Olefins, Organohalides, and Redox-Active Esters Enables Regioselective Alkene Dialkylation | A task-specific functionalized hyper-cross linked polymer (HCP) with hollow spherical structure was synthesized by an easily accessible Friedel-Crafts reaction based approach. A harmonious coexistence of acid (sulfonic acid) and base (amine) sites on a microporous organic material was achieved. The acid base bifunctional HCP catalyst (HCP-A-B) structure was fully characterized by many physicochemical methods. In the subsequent tandem reactions (hydrolysis/Henry and hydrolysis/Knoevenagel reactions), the HCP-A-B catalyst displayed high catalytic efficiency and chemical stability toward water or organic solvent. These HCP-A-B catalyst characteristics led to the development of a previously unreported transformation of 2-ethoxy-3,4-dihydropyran derivative to a 2-cyclohexen-1-one derivative through a tandem reaction involving water-assisted ring opening hydrolysis of the dihydropyran, an intramolecular aldol reaction, and a dehydration reaction. In all of these reactions, the bifunctional HCP-A-B catalyst can be recovered and reused more than 10 times without significant loss of activity. | J. Am. Chem. Soc. | 75 | Koh, MJ | FALSE | FALSE | FALSE | FALSE | |
2867 | 10.1039/d0sc04326e | Cobalt-catalyzed intramolecular decarbonylative coupling of acylindoles and diarylketones through the cleavage of C-C bonds | The first catalytic asyminetric alpha-arylation of pyrazol-5-ones has been established by using 2-indolylinethahols as direct electrophilic arylation reagents,under the cooperative catalysis of Pd(0) and a chiral phosphoric acid; which afforded the alpha-arylation products of pyrazol-5-ones in generally high yields and good enantioselectivities (up to 99% yield, >99% ee). | Chem. Sci. | 75 | Wei, H | FALSE | FALSE | FALSE | FALSE | |
2868 | 10.1002/ejoc.202001109 | Cu-TEMPO Catalyzed Dehydrogenative Friedlander Annulation/sp(3) C-H Functionalization/Spiroannulation towards Spiro[indoline-3,3'-pyrrolizin]-2'-yl)-4-phenylquinoline-3-Carboxylates | New four coordinated homoleptic bis(diimidazolylidene)nickel(II) complexes (C1 & C2) were synthesized and characterized by elemental analysis, NMR (H-1 and C-13) as well as ESI-Mass spectrometry. The molecular structure of the complex C1 was identified by means of single-crystal X-ray diffraction analysis, which revealed that the complexes possess a distorted square planar geometry with chelating bis(diimidazolylidene) NHC ligands and two non coordinating bromide counter ions in tetradentate C4 fashion. A survey of their catalytic activity in Buchwald-Hartwig amination has been performed. The newly synthesized complexes also catalyzed the amination of aryl chlorides in the presence of (KOBu)-Bu-t. Various aryl chlorides and amines can react smoothly to give the corresponding aminated products in moderate to high yields. The scope of the reaction encompasses electronically varied aryl chlorides and nitrogen-containing heteroaryl chlorides, including pyridine and quinoline derivatives. Both secondary and primary amines are well tolerated under the optimal reaction conditions. (C) 2016 Elsevier B.V. All rights reserved. | Eur. J. Org. Chem. | 75 | Khan, FRN | FALSE | FALSE | FALSE | FALSE | |
2869 | 10.1039/d0qo00903b | How does the nickel catalyst control the doubly enantioconvergent coupling of racemic alkyl nucleophiles and electrophiles? The rebound mechanism | A new method for free radical methylation of pyrimidinones and pyridinones with dicumyl peroxide (DCP) under metal-free conditions is introduced. A 50 g-scale reaction could be performed safely at the desired concentration. The reaction solvent and DCP derivative were readily recovered by distillation. The product was purified by crystallization to minimize the amount of waste. | Org. Chem. Front. | 75 | Chen, XY; Wang, ZX | FALSE | FALSE | FALSE | FALSE | |
2870 | 10.1038/s41467-020-19194-x | Nickel-catalyzed reductive coupling of homoenolates and their higher homologues with unactivated alkyl bromides | Based on many transition-metal-catalyzed Suzuki-Miyaura cross-coupling reactions of organoboron compounds in which C-B cleavages are involved, it is meaningful to understand one of the thermodynamic properties of the C-B bond, the strength of the C-B bond, which can be measured using homolytic bond dissociation enthalpies (BDEs). To this end, we first calculated 64 C-B BDEs of organoboron compounds by theoretical methods including composite high-level ab initio methods of G3, G4, G3B3, CBS-Q, CBS-QB3, and CBS-4M and 34 density functional theory (DFT) methods. The results show that it is reasonable and credible to regard the average values of six composite high-level methods as the standard C-B BDE values. By comparing the DFT methods, it is found that the M06-HF method provides the most accurate results and the root mean square error (RMSE) is the smallest of 6.4 kJ mol(-1). Therefore, the C-B BDEs including C(sp)-B, C(sp(2))-B and C(sp(3))-B of organoboron compounds such as boronic acids, trifluoroborate salts, boronate esters, etc. as well as the substituent effects were investigated by using the M06-HF method. The results indicated that the different substituents including electrondonating groups (EDGs), electron-withdrawing groups (EWGs) and conjugated effect groups (CEGs) exhibit different effects on different types of C-B BDEs. Moreover, the natural bond orbital (NBO) analysis was performed in order to further disclose the essence of BDE change patterns. | Nat. Commun. | 75 | Mao, JY | FALSE | FALSE | FALSE | FALSE | |
2871 | 10.1021/acs.orglett.0c02756 | Ruthenium-Catalyzed Enantioselective Hydrogenation of Hydrazones | South Africa has one of the oldest chemical societies in the world and has a long history of natural products, synthetic, and medicinal chemistry yet the visibility of molecules discovered or synthesized in South Africa is very low. Is this because South African scientists are incapable of discovering influential and celebrated molecules, or is there inadequate publicity of such discoveries? Perspective profiles on the discovery and scope of research on 'Great South African Molecules' should be a good start to redress this state of affairs. One such molecule deserving publicity is the antioxidant mycothiol which is produced by mycobacteria. This is a molecule of interest not only because of its medicinal potential in the fight against tuberculosis, but also from synthetic methodology and enzyme inhibition studies. This review aims to illuminate the scope of research in mycothiol chemistry for the purpose of promoting multidisciplinary investigations related to this South African molecule. | Org. Lett. | 75 | Schuster, CH | FALSE | FALSE | FALSE | FALSE | |
2872 | 10.1021/jacs.0c07634 | Modular and Stereoselective Synthesis of C-Aryl Glycosides via Catellani Reaction | Two different kinds of Al2O3-ZrO2 have been prepared by the alkoxide sol-gel process: bulky-shaped and formed into spherical granules with the diameter of 2-3 mm. The catalysts have been obtained either by impregnating the support with the metal precursor (Pd or Ni salt solution) or by simultaneous addition of the precursor during synthesis of the support (the co-precipitation technique). The catalysts have been characterized structurally with scanning electron microscopy (SEM), transmission electron microscopy (TEM), nitrogen adsorption-desorption studies and successfully applied in the Suzuki-Miyaura cross-coupling of phenylboronic acid with different kinds of aryl halides (2-bromotoluene, 4-bromotoluene, 4-bromoanisole or 4-iodoanisole). Our experiments have shown that nickel species supported on Al2O3-ZrO2 can be successfully employed as the catalyst in the SuzukiMiyaura process. (C) 2016 Elsevier B.V. All rights reserved. | J. Am. Chem. Soc. | 75 | Cheng, GL | FALSE | FALSE | FALSE | FALSE | |
2873 | 10.1016/j.isci.2020.101377 | [Pd(NHC)(mu-Cl)Cl](2): Versatile and Highly Reactive Complexes for Cross-Coupling Reactions that Avoid Formation of Inactive Pd(I) Off-Cycle Products | The N-arylation of amines with arylhydrazines has been developed, achieving the selective cross coupling of aryl radicals with amines to form N-aryl amines. The reaction uses air as an oxidant, CoPc and Cu(OAc)(2) as catalysts. The reaction proceeds under mild conditions in air through a relay process, arylhydrazines are oxidized to aryldiazenes by CoPc, further oxidized to aryl radicals by air (O-2), which are trapped by Cu(OAc)(2)-amine complex, followed by reduction-elimination reaction to form N-aryl amines. Arylamines and arylhydrazines give the highest yields, but N-aryl-N-alkylamines and N-alkyl amines can be used as well. (C) 2016 Elsevier Ltd. All rights reserved. | iScience | 75 | Szostak, M | FALSE | FALSE | FALSE | FALSE | |
2874 | 10.1021/acs.joc.0c00139 | Photochemically Mediated Nickel-Catalyzed Synthesis of N-(Hetero)aryl Sulfamides | Herein we report an atom- and step economic aromatic cyanoalkylation reaction that employs nitriles as building blocks and proceeds through C-sp(2)-H and C-sp(3)-H bond activation steps mediated by Ni-III. In addition to cyanomethylation with MeCN, regioselective alpha-cyanoalkylation was observed with various nitrile substrates to generate secondary and tertiary nitriles. Importantly, to the best of our knowledge these are the first examples of C-H bond activation reactions occurring at a Ni-III center, which may exhibit different reactivity and selectivity profiles than those corresponding to analogous Ni-II centers. These studies provide guiding principles to design catalytic C-H activation and functionalization reactions involving high-valent Ni species. | J. Org. Chem. | 75 | Roizen, JL | TRUE | FALSE | FALSE | FALSE | |
2875 | 10.1246/cl.200099 | Recent Progress towards the Use of Benzophenone Imines as an Ammonia Equivalent | The imidazolium salts, 1-(2,4,6-trimethylphenyl)-3-[(1R,2S,5R)-(-)-menthoxymethyl] imidazolium chloride (Mes-NHC-CH(2)OMent center dot HCl) (1a) and 1-(2,6-diisopropylphenyl)-3-[(1R, 2S, 5R)-(-)-menthoxymethyl] imidazolium chloride (iPr(2)Ph-NHC-CH(2)OMent center dot HCl) (1b), are readily accessible from inexpensive (1R,2S,5R)-(-)-menthol. They react with nickelocene to give two new chiral nickel-N-heterocyclic carbene (NHC) complexes, [Ni(Mes-NHC-CH(2)OMent)ClCp] (2a) and [Ni(iPr(2)Ph-NHC-CH(2)OMent)ClCp] (2b), in good yields. The new complexes were fully characterized by standard spectroscopic techniques and by a single crystal X-ray diffraction study on complex 2b. Complex 2b crystallizes in the chiral spacegroup P1, with two independent molecules in the unit cell, which are slightly different from each other. Preliminary studies show that these complexes are effective catalysts for the hydrosilylation of ketones. However no chiral induction was observed. (C) 2016 Elsevier B.V. All rights reserved. | Chem. Lett. | 75 | Morimoto, H; Ohshima, T | FALSE | FALSE | FALSE | FALSE | |
2876 | 10.1021/acs.organomet.0c00082 | Mechanistic Investigation of the Nickel-Catalyzed Carbonylation of Alcohols | The development of a palladacyclic precatalyst supported by a new biaryl(dialkyl)phosphine ligand (VPhos) in combination with octanoic acid/sodium octanoate as a simple and effective surfactant system provided an improved catalyst system for the rapid construction of a broad spectrum of alkylated scaffolds from alkyl zinc reagents generated in situ. | Organometallics | 75 | Schaub, T | FALSE | FALSE | FALSE | FALSE | |
2877 | 10.1039/c9cy02080b | Buchwald-Hartwig cross-coupling of amides (transamidation) by selective N-C(O) cleavage mediated by air- and moisture-stable [Pd(NHC)(allyl)Cl] precatalysts: catalyst evaluation and mechanism | Catal. Sci. Technol. | 75 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
2878 | 10.1002/chem.201904845 | Design, Synthesis and Characterization of Nickel-Functionalized Covalent Organic Framework NiCl@RIO-12 for Heterogeneous Suzuki-Miyaura Catalysis | Chem.-Eur. J. | 75 | Esteves, PM | FALSE | FALSE | FALSE | FALSE | ||
2879 | 10.1021/acs.orglett.9b04119 | Catalytic Sulfamoylation of Alcohols with Activated Aryl Sulfamates | Org. Lett. | 75 | Miller, SJ | FALSE | FALSE | FALSE | FALSE | ||
2880 | 10.1021/acs.joc.9b02582 | Rhodium(III)-Catalyzed Diastereoselective Ring-Opening of 7-Azabenzonorbornadienes with Aromatic Ketoximes: Synthesis of Benzophenanthridine Derivatives | J. Org. Chem. | 75 | Jeganmohan, M | FALSE | FALSE | FALSE | FALSE | ||
2881 | 10.1002/chem.201904288 | Formal Aniline Synthesis from Phenols through Deoxygenative N-Centered Radical Substitution | Chem.-Eur. J. | 75 | Schmidt, VA | FALSE | FALSE | FALSE | FALSE | ||
2882 | 10.1039/c9cc05807a | Chelation-directed remote meta-C-H functionalization of aromatic aldehydes and ketones | Chem. Commun. | 75 | Xu, XH; Jin, Z | FALSE | FALSE | FALSE | FALSE | ||
2883 | 10.1002/ejoc.201900909 | An Insight into Nitromethane as an Organic Nitrile Alternative Source towards the Synthesis of Aryl Nitriles | Eur. J. Org. Chem. | 75 | Thakur, AJ; Bora, U | FALSE | FALSE | FALSE | FALSE | ||
2884 | 10.1055/s-0037-1611853 | An Old Dog with New Tricks: Enjoin Wolff-Kishner Reduction for Alcohol Deoxygenation and C-C Bond Formations | Synlett | 75 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
2885 | 10.1039/c9gc01180c | Synthesis of amides from acid chlorides and amines in the bio-based solvent Cyrene (TM) | Green Chem. | 75 | Camp, JE | FALSE | FALSE | FALSE | FALSE | ||
2886 | 10.1002/anie.201902315 | Electrochemical [4+2] Annulation-Rearrangement-Aromatization of Styrenes: Synthesis of Naphthalene Derivatives | Angew. Chem.-Int. Edit. | 75 | Ye, JX | FALSE | TRUE | FALSE | FALSE | ||
2887 | 10.1039/c8gc03895c | Four-component thiazole formation from simple chemicals under metal-free conditions | Green Chem. | 75 | Huang, HW; Deng, GJ | FALSE | FALSE | FALSE | FALSE | ||
2888 | 10.1002/anie.201813148 | Direct Carbohydroxylation of Arylalkenes with Allylic Alcohols: Cooperative Catalysis of Copper, Silver, and a Bronsted Acid | Angew. Chem.-Int. Edit. | 75 | Bao, M | FALSE | FALSE | FALSE | FALSE | ||
2889 | 10.1039/c8sc04437f | Nickel-catalyzed cyanation of aryl halides and triflates using acetonitrile via C-CN bond cleavage assisted by 1,4-bis(trimethylsilyl)-2,3,5,6-tetramethyl-1,4-dihydropyrazine | Chem. Sci. | 75 | Tsurugi, H; Mashima, K | FALSE | FALSE | FALSE | FALSE | ||
2890 | 10.1039/c8cc08504h | Nickel-catalysed decarbonylative borylation of aroyl fluorides | Chem. Commun. | 75 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | ||
2891 | 10.1021/acs.joc.8b01763 | Nickel-Catalyzed Cyanation of Benzylic and Allylic Pivalate Esters | J. Org. Chem. | 75 | Rousseaux, SAL | FALSE | FALSE | FALSE | FALSE | ||
2892 | 10.1002/asia.201800759 | Ruthenium-Pincer-Catalyzed Hydrogenation of Lactams to Amino Alcohols | Chem.-Asian J. | 75 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
2893 | 10.1039/c8qo00585k | Transition-metal-catalyzed decarbonylation of carboxylic acids to olefins: exploiting acyl C-O activation for the production of high value products | Org. Chem. Front. | 75 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
2894 | 10.1016/j.chempr.2018.04.008 | Remote sp(3) C-H Amination of Alkenes with Nitroarenes | Chem | 75 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
2895 | 10.1021/acs.joc.7b03215 | Nickel-Catalyzed Phosphine Free Direct N-Alkylation of Amides with Alcohols | J. Org. Chem. | 75 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
2896 | 10.1039/c7qo00850c | Ni(I)- Ni(III) vs. Ni(II)-Ni(IV): mechanistic study of Ni-catalyzed alkylation of benzamides with alkyl halides | Org. Chem. Front. | 75 | Bai, RP; Lan, Y | FALSE | FALSE | FALSE | FALSE | ||
2897 | 10.1002/ejoc.201701300 | Room Temperature Ni-0/PCy3-Catalyzed Coupling Reactions of Aryl Arenesulfonates with Bis(pinacolato)diboron | Eur. J. Org. Chem. | 75 | Hu, QS | FALSE | FALSE | FALSE | FALSE | ||
2898 | 10.1021/acs.joc.7b02363 | N,N '-Bisoxalamides Enhance the Catalytic Activity in Cu-Catalyzed Coupling of (Hetero)Aryl Bromides with Anilines and Secondary Amines | J. Org. Chem. | 75 | Ma, DW | FALSE | FALSE | FALSE | FALSE | ||
2899 | 10.1002/anie.201506751 | Formal Direct Cross-Coupling of Phenols with Amines | Angew. Chem.-Int. Edit. | 75 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
2900 | 10.1016/j.tet.2015.08.056 | Iodine-promoted sequential Michael and oxidative dehydrogenation processes: synthesis of trisubstituted methanes containing a coumarin and a chromone ring | Tetrahedron | 75 | Kong, LY | FALSE | FALSE | FALSE | FALSE | ||
2901 | 10.1021/jacs.5b03340 | Ni-Catalyzed Divergent Cyclization/Carboxylation of Unactivated Primary and Secondary Alkyl Halides with CO2 | J. Am. Chem. Soc. | 75 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
2902 | 10.1016/j.tet.2015.01.046 | Allyl-aryl coupling of allylic carbonates with arylboronic acids catalyzed by palladium nanoparticles in ionic liquid | Tetrahedron | 75 | Zhang, YJ | FALSE | FALSE | FALSE | FALSE | ||
2903 | 10.1039/c5ra00724k | Iodine-induced synthesis of sulfonate esters from sodium sulfinates and phenols under mild conditions | RSC Adv. | 75 | Yuan, GQ | FALSE | FALSE | FALSE | FALSE | ||
2904 | 10.1039/c4cc08187k | Nickel catalyzed dealkoxylative C-sp2-C-sp3 cross coupling reactions - stereospecific synthesis of allylsilanes from enol ethers | Chem. Commun. | 75 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
2905 | 10.1039/c5sc02942b | C-H arylation and alkenylation of imidazoles by nickel catalysis: solvent-accelerated imidazole C-H activation | Chem. Sci. | 75 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
2906 | 10.1002/ejoc.201403240 | Trimethylsilyl Iodide Mediated One-Pot Synthesis of 2-Allyl-2H-chromenes | Eur. J. Org. Chem. | 75 | Mohapatra, DK | FALSE | FALSE | FALSE | FALSE | ||
2907 | 10.1039/c5ob00289c | Dendrimer-encapsulated Pd nanoparticles as catalysts for C-C cross-couplings in flow microreactors | Org. Biomol. Chem. | 75 | Verboom, W | FALSE | FALSE | FALSE | FALSE | ||
2908 | 10.1002/adsc.201400460 | Direct Nickel-Catalyzed Amination of Phenols via C-O Bond Activation using 2,4,6-Trichloro-1,3,5-triazine (TCT) as Reagent | Adv. Synth. Catal. | 75 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
2909 | 10.1039/c4ob01011f | Stereoselective one-pot synthesis of beta-alkylsulfide enol esters. Base-triggered rearrangement under mild conditions | Org. Biomol. Chem. | 75 | Bisogno, FR | FALSE | FALSE | FALSE | FALSE | ||
2910 | 10.1002/anie.201304884 | Twofold Unsymmetrical C-H Functionalization of PyrDipSi-Substituted Arenes: A General Method for the Synthesis of Substituted meta-Halophenols | Angew. Chem.-Int. Edit. | 75 | Gevorgyan, V | FALSE | FALSE | FALSE | FALSE | ||
2911 | 10.1002/ejoc.201300738 | Organocatalytic Asymmetric Allylic Alkylation of Morita-Baylis-Hillman Carbonates with Phosphorus Ylides: Synthesis of Chiral 3-Substituted 2,4-Functionalized 1,4-Pentadienes | Eur. J. Org. Chem. | 75 | Zhu, CJ | FALSE | FALSE | FALSE | FALSE | ||
2912 | 10.6023/cjoc201212033 | Recent Progress in the Research of Transition-Metal-Catalyzed C-CN Bond Cleavage | Chin. J. Org. Chem. | 75 | Kou, XZ | FALSE | FALSE | FALSE | FALSE | ||
2913 | 10.1002/chem.201301033 | Synthesis of Arylacetates from Benzylic Alcohols and Oxalate Esters through Decarboxylative Coupling | Chem.-Eur. J. | 75 | Goossen, LJ | FALSE | FALSE | FALSE | FALSE | ||
2914 | 10.1002/cssc.201200804 | C-C Cross-Coupling of Primary and Secondary Benzylic Alcohols Using Supported Gold-Based Bimetallic Catalysts | ChemSusChem | 75 | Liu, X | FALSE | FALSE | FALSE | FALSE | ||
2915 | 10.1002/anie.201300481 | Weak Arene C-H center dot center dot center dot O Hydrogen Bonding in Palladium-Catalyzed Arylation and Vinylation of Lactones | Angew. Chem.-Int. Edit. | 75 | Zhou, JR | FALSE | FALSE | FALSE | FALSE | ||
2916 | 10.1002/chem.201202824 | Copper- and Phosphine-Ligand-Free Palladium-Catalyzed Direct Allylation of Electron-Deficient Polyfluoroarenes with Allylic Chlorides | Chem.-Eur. J. | 75 | Zhang, XG | FALSE | TRUE | FALSE | FALSE | ||
2917 | 10.1002/pola.26273 | PEG-b-PtBA-b-PHEMA well-defined amphiphilic triblock copolymer: Synthesis, self-assembly, and application in drug delivery | J. Polym. Sci. Pol. Chem. | 75 | Yang, D | FALSE | FALSE | FALSE | FALSE | ||
2918 | 10.1021/om300399j | C-Br Activation of Aryl Bromides at Ni-0(NHC)(2): Stoichiometric Reactions, Catalytic Application in Suzuki-Miyaura Cross-Coupling, and Catalyst Degradation | Organometallics | 75 | Radius, U | FALSE | FALSE | FALSE | FALSE | ||
2919 | 10.1039/b920285d | Synthesis of phalluside-1 and Sch II using 1,2-metallate rearrangements | Org. Biomol. Chem. | 75 | Kocienski, PJ | FALSE | FALSE | FALSE | FALSE | ||
2920 | 10.1002/anie.201005121 | A Mild and Efficient Palladium-Catalyzed Cyanation of Aryl Mesylates in Water or tBuOH/Water | Angew. Chem.-Int. Edit. | 75 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
2921 | 10.1016/j.tet.2009.09.011 | Indirect regioselective heteroarylation of indoles through a Friedel-Crafts reaction with (E)-1,4-diaryl-2-buten-1,4-diones | Tetrahedron | 75 | Pedro, JR | FALSE | FALSE | FALSE | FALSE | ||
2922 | 10.1021/jo802426g | New General Method for Regio- and Stereoselective Allylic Substitution with Aryl and Alkenyl Coppers Derived from Grignard Reagents | J. Org. Chem. | 75 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
2923 | 10.1016/j.tet.2008.11.062 | Copper(I)-catalyzed S-arylation of thiols with activated aryl chlorides on water | Tetrahedron | 75 | Dominguez, E | FALSE | FALSE | FALSE | FALSE | ||
2924 | 10.1021/ic0606227 | Heterometallic dithiolene complexes formed by stepwise displacement of cyclopentadienyl ligands from nickelocene with CpMo(S2C2Ph2)(2) | Inorg. Chem. | 75 | Morris, MJ | FALSE | FALSE | FALSE | FALSE | ||
2925 | 10.1021/cc0600066 | Revisiting benzenesulfonyl linker for the deoxygenation and multifunctionalization of phenols | J. Comb. Chem. | 75 | Tsukamoto, H | FALSE | FALSE | FALSE | FALSE | ||
2926 | 10.1039/b514635f | Molecular iodine: a highly efficient catalyst in the synthesis of quinolines via Friedlander annulation | Org. Biomol. Chem. | 75 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
2927 | 10.1021/om050224w | Synthesis, structural characterization, computational study, and catalytic activity of metal complexes based on tetradentate pyridine/N-heterocyclic carbene ligand | Organometallics | 75 | Lee, HM | FALSE | FALSE | FALSE | FALSE | ||
2928 | 10.1016/j.tet.2004.03.072 | Preparation of unsymmetrical terphenyls via the nickel-catalyzed cross-coupling of alkyl biphenylsulfonates with aryl Grignard reagents | Tetrahedron | 75 | Park, KY | FALSE | FALSE | FALSE | FALSE | ||
2929 | 10.1246/bcsj.73.985 | Home-coupling reactions of alkenyl- and arylfluorosilanes mediated by a copper(I) salt | Bull. Chem. Soc. Jpn. | 75 | Mori, A | FALSE | FALSE | FALSE | FALSE | ||
2930 | 10.1021/jo991337q | Palladium-catalyzed borylation of aryl halides or triflates with dialkoxyborane: A novel and facile synthetic route to arylboronates | J. Org. Chem. | 75 | Masuda, Y | FALSE | FALSE | FALSE | FALSE | ||
2931 | 10.1246/bcsj.69.1065 | Activation of C-O and C-N bonds in allylic alcohols and amines by palladium complexes promoted by CO2. Synthetic applications to allylation of nucleophiles, carbonylation, and allylamine disproportionation | Bull. Chem. Soc. Jpn. | 75 | FALSE | FALSE | FALSE | FALSE | |||
2932 | 10.3891/acta.chem.scand.50-0259 | Asymmetric hydrosilylation of olefins catalyzed by MOP-palladium complexes | Acta Chem. Scand. | 75 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
2933 | 10.1021/jo00012a043 | TRANSITION-METAL PROMOTED REACTIONS .33. NICKEL-CATALYZED OLEFINATION OF CYCLIC BENZYLIC DITHIOACETALS BY GRIGNARD-REAGENTS - SCOPE AND MECHANISM | J. Org. Chem. | 75 | FALSE | FALSE | FALSE | FALSE | |||
2934 | 10.1021/ja00313a032 | DICHLORO[1,1'-BIS(DIPHENYLPHOSPHINO)FERROCENE]PALLADIUM-(II) - AN EFFECTIVE CATALYST FOR CROSS-COUPLING OF SECONDARY AND PRIMARY ALKYL GRIGNARD AND ALKYLZINC REAGENTS WITH ORGANIC HALIDES | J. Am. Chem. Soc. | 75 | HAYASHI, T | FALSE | FALSE | FALSE | FALSE | ||
2935 | 10.1016/j.tet.2021.132549 | Simple and efficient nickel-catalyzed cross-coupling reaction of alkenylalanes with alkynyl halides for synthesis of conjugated enynes | Tetrahedron | 75 | Li, QH | FALSE | FALSE | FALSE | FALSE | ||
2936 | 10.1039/d1qo01580j | A mechanistic study on the regioselective Ni-catalyzed methylation-alkenylation of alkyne with AlMe3 and allylic alcohol | Org. Chem. Front. | 75 | Shi, J | FALSE | FALSE | FALSE | FALSE | ||
2937 | 10.1002/ejoc.202101114 | An Environmentally Benign, Catalyst-Free N-C Bond Cleavage/Formation of Primary, Secondary, and Tertiary Unactivated Amides | Eur. J. Org. Chem. | 75 | Karpoormath, R | FALSE | FALSE | FALSE | FALSE | ||
2938 | 10.1021/jacs.1c08695 | Cobalt-Catalyzed Enantiospecific Dynamic Kinetic Cross-Electrophile Vinylation of Allylic Alcohols with Vinyl Triflates | J. Am. Chem. Soc. | 75 | Shu, XZ | FALSE | TRUE | FALSE | FALSE | ||
2939 | 10.1039/d1ob00797a | Pd(ii)-Catalyzed oxidative alkenylation of 4-hydroxycoumarin with maleimide via a C-H bond activation strategy | Org. Biomol. Chem. | 75 | Gogoi, P | FALSE | FALSE | FALSE | FALSE | ||
2940 | 10.1021/acs.joc.1c00806 | Molecular Spin State Switching and Photochromism in the Red and Near Infrared with Ni(II) Chlorin and Ni(II) Bacteriochlorin | J. Org. Chem. | 75 | Herges, R | TRUE | FALSE | FALSE | FALSE | ||
2941 | 10.6023/cjoc202009029 | Research Progress of Cross-Coupling Reactions of Alkylaluminums with Electrophiles Reagents | Chin. J. Org. Chem. | 75 | Li, QH | FALSE | TRUE | FALSE | FALSE | ||
2942 | 10.1039/d0nj06208a | NiFe2O4@SiO2@ZrO2/SO42-/Cu/Co nanoparticles: a novel, efficient, magnetically recyclable and bimetallic catalyst for Pd-free Suzuki, Heck and C-N cross-coupling reactions in aqueous media | New J. Chem. | 75 | Alavi, GSA | FALSE | FALSE | FALSE | FALSE | ||
2943 | 10.1021/acs.accounts.1c00050 | Mechanism and Selectivity Control in Ni- and Pd-Catalyzed Cross-Couplings Involving Carbon-Oxygen Bond Activation | Accounts Chem. Res. | 75 | Hong, X | FALSE | FALSE | FALSE | FALSE | ||
2944 | 10.1021/acs.organomet.1c00096 | Ni-Catalyzed Coupling of Butadiene, Aldimines, and Arylboronic Acids to Homoallylic Amines under Base-Free Conditions | Organometallics | 75 | Shi, SL | FALSE | FALSE | FALSE | FALSE | ||
2945 | 10.1039/d0qo01465f | Carbon dioxide-promoted palladium-catalyzed dehydration of primary allylic alcohols: access to substituted 1,3-dienes | Org. Chem. Front. | 75 | Zhang, WZ | FALSE | FALSE | FALSE | FALSE | ||
2946 | 10.1021/acs.orglett.7b01135 | Copper-Catalyzed Asymmetric Hydroboration of 1,1-Disubstituted Alkenes | Org. Lett. | 75 | Xiong, T | FALSE | FALSE | FALSE | FALSE | ||
2947 | 10.1021/acs.organomet.7b00095 | Mechanistic Study of Copper-Catalyzed Decarboxylative C-N Cross-Coupling with Hypervalent Iodine Oxidant | Organometallics | 75 | Jiang, JL; Shi, J | FALSE | FALSE | FALSE | FALSE | ||
2948 | 10.1002/slct.201700623 | Efficient Access to o-Phenylendiamines and Their Use in the Synthesis of a 1,2-Dialkyl-5-trifluoromethylbenzimidazoles Library Under Microwave Conditions | ChemistrySelect | 75 | Portilla, J | FALSE | FALSE | FALSE | FALSE | ||
2949 | 10.1021/acscatal.7b00245 | A Cross-Coupling Approach to Amide Bond Formation from Esters | ACS Catal. | 75 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
2950 | 10.1021/acs.joc.6b02354 | Cobalt-Catalyzed Biaryl Couplings via C-F Bond Activation in the Absence of Phosphine or NHC Ligands | J. Org. Chem. | 75 | Duan, XF | FALSE | FALSE | FALSE | FALSE | ||
2951 | 10.1016/j.tetlet.2016.10.087 | Catalyst free, three-component approach for unsymmetrical triarylmethanes (TRAMs) | Tetrahedron Lett. | 75 | Baire, B | FALSE | FALSE | FALSE | FALSE | ||
2952 | 10.1021/acs.orglett.6b03090 | Synthesis of Secondary and Tertiary Alkylboranes via Formal Hydroboration of Terminal and 1,1-Disubstituted Alkenes | Org. Lett. | 75 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | ||
2953 | 10.1002/anie.201606529 | Nickel Catalysis Enables Oxidative C(sp(2))-H/C(sp(2))-H Cross-Coupling Reactions between Two Heteroarenes | Angew. Chem.-Int. Edit. | 75 | You, JS | FALSE | FALSE | FALSE | FALSE | ||
2954 | 10.1002/hc.21309 | Straightforward Diastereoselective Synthesis of P-Chirogenic (1R )-1,8,8-Trimethyl-2,4-diaza-3-phosphabicyclo[3.2.1]octane 3-Oxides: Application as Chiral NMR Solvating Agents | Heteroatom Chem. | 75 | Wilhelm, R | FALSE | FALSE | FALSE | FALSE | ||
2955 | 10.1246/cl.150913 | Branch Selective Mural-type Alkene Hydroarylation Reactions | Chem. Lett. | 75 | Bower, JF | FALSE | FALSE | FALSE | FALSE | ||
2956 | 10.1039/c6ob01307d | Nickel-catalyzed Chan-Lam cross-coupling: chemoselective N-arylation of 2-aminobenzimidazoles | Org. Biomol. Chem. | 75 | Das, P | FALSE | FALSE | FALSE | FALSE | ||
2957 | 10.1016/j.tet.2020.131804 | Cu-mediated or metal-free alkylation of gem-dibromoalkenes with tertiary, secondary and primary alkyl Grignard reagents | The ubiquitous use of pi-rich five-membered heterocycles has driven the development of new methods for their synthesis for more than a century. Here, we disclose a general and reliable reaction manifold for the construction of highly substituted heterocycles through a facile Lewis-acid-catalyzed oxetane rearrangement. Notably, this methodology employs a keto-oxetane motif as a 1,4-dicarbonyl surrogate, which can be synthesized using robust alkylation or alkenylation reactions, and thus obviates the need to access 1,4-dicarbonyl compounds via umpoled starting materials. We harnessed this reactivity to generate a broad range of substituted furans and pyrroles, and extended this methodology to produce benzo-fused versions thereof. | Tetrahedron | 74 | Cao, S | FALSE | FALSE | FALSE | FALSE | |
2958 | 10.1021/acs.joc.0c02556 | Nickel-Catalyzed Asymmetric Hydroarylation of Vinylarenes: Direct Enantioselective Synthesis of Chiral 1,1-Diarylethanes | The first catalytic, regioselective cross-coupling of 3,4-epoxyalcohol with aryl iodides is reported. The combination of NiCl2 center dot DME and a newly developed C-2-symmetric oxazoline ligand plays a key role in selective ring opening of several 3,4-epoxy alcohols at the C4 position. This general protocol furnishes a new type of enantioenriched 4,4-diaryl alkane which also incorporates an additional 1,3-diol that can be easily transformed to a variety of functional groups. The products are formed with excellent regioselectivity (>99:1), diastereoselectivity (up to 99:1), and enantiopurity (up to >99.9% ee). | J. Org. Chem. | 74 | Stanley, LM | FALSE | FALSE | FALSE | FALSE | |
2959 | 10.1021/acs.organomet.0c00726 | Synthesis of NHC-Iridium(III) Complexes Based on N-Iminoimidazolium Ylides and Their Use for the Amine Alkylation by Borrowing Hydrogen Catalysis | Transition-metal-catalyzed cyanation of aryl halides is' a process of significant importance in the preparation pharmaceuticals, organic materials and agrochemicals. Here, we demonstrate a palladium-catalyzed decarbonylative cyanation of amides by highly selective carbon nitrogen bond cleavage for the synthesis of a wide range aryl nitriles. The utility of this technology is demonstrated by the synthesis of isotopically labeled aryl nitriles and orthogonal cross-coupling reactions of bench-stable amides, to establish cross-coupling synthons with opposite polarity. | Organometallics | 74 | Legault, CY | FALSE | FALSE | FALSE | FALSE | |
2960 | 10.1021/acscatal.0c03939 | Iterative Supervised Principal Component Analysis Driven Ligand Design for Regioselective Ti-Catalyzed Pyrrole Synthesis | A copper-catalyzed selective C-N cross-coupling has been developed based on chelation-assisted amidation of readily available aryl boronic acids at room-temperature under open-flask conditions. The reaction is scalable and tolerates a wide spectrum of functional groups delivering fully substituted unsymmetrical amides in high yields (up to 96%). The C-N cross coupling also established with aryl silanes, extending the palette of coupling partners of this strategy. | ACS Catal. | 74 | Reiner, BR; Tonks, IA | FALSE | FALSE | FALSE | FALSE | |
2961 | 10.1021/acs.organomet.0c00140 | Effect of Aryl Ligand Identity on Catalytic Performance of Trineopentylphosphine Arylpalladium Complexes in N-Arylation Reactions | This contribution describes a regioselective cyclization of hypervalent iodine reagents (HIR) with propiolic acids in the presence of a rhodium catalyst. The mild decarboxylation can tolerate a wide range of groups and generates 4H-furo[3,2-c] chro-men-4-one derivatives in good isolated yields. | Organometallics | 74 | Shaughnessy, KH | FALSE | FALSE | FALSE | FALSE | |
2962 | 10.1039/d0dt02964e | Versatility of the bis(iminopyrrolylmethyl)amine ligand: tautomerism, protonation, helical chirality, and the secondary coordination sphere with halogen bonds in the formation of copper(II) and nickel(II) complexes | Herein we report the first example of (hetero)-arylation of ammonia using a monoligated palladium-NHC complex. The new, rationally designed, precatalyst (DiMeIHept(Cl))Pd(allyl)Cl featuring highly branched alkyl chains has been shown to be effective in selective aminations across a range of challenging substrates, including nitrogen containing heterocycles and those featuring base-sensitive functionality. The less bulky Pd-PEPPSI-IPent(Cl) precatalyst performs well for ortho-substituted aryl halides, giving monoarylated products in high yield with good selectivity. | Dalton Trans. | 74 | Mani, G | FALSE | FALSE | FALSE | FALSE | |
2963 | 10.1021/jacs.0c06177 | Copper-Catalyzed Enantioselective Radical 1,4-Difunctionalization of 1,3-Enynes | A CuCl-catalyzed Ullmann-type C-N cross coupling reaction of carbazoles and 2-bromopyridine deriva tives has been developed for the synthesis of N-heteroarylcarbazole derivatives employing 1-methyl-imidazole and t-BuOLi as ligand and base, respectively, both of which are found to significantly promote the reaction. Low cost and low loading of both catalyst and ligand, together with high reaction yields, render this practical reaction to be suitable for large-scale preparations and could be useful in material science. | J. Am. Chem. Soc. | 74 | Bao, HL | FALSE | FALSE | FALSE | FALSE | |
2964 | 10.1039/d0qo00632g | Indium-mediated difunctionalization of iodoalkyl-tethered unactivated alkenes via an intramolecular cyclization and an ensuing palladium-catalyzed cross-coupling reaction with aryl halides | A direct and efficient approach to 1,3,5-trisubstituted benzenes has been developed via N-heterocyclic carbene-catalyzed [2 + 4] annulation of alpha-bromoenals and alpha-cyano-beta-methylenones. The reaction worked well for both aryl- and alkylenones. | Org. Chem. Front. | 74 | Han, GZ; Shen, ZL | FALSE | FALSE | FALSE | FALSE | |
2965 | 10.1002/slct.202001578 | Application ofN-Aryl Ethanolamines asN,O-Ligand in Nickel(II)-Catalyzed Carbon-Carbon Bond Formation in Heck Coupling Reactions | A series of well-defined iron(II) complexes of the types [Fe(PNP)Br-2] and [Fe(PNP)(CO)Br-2] with PNP pincer ligands based on triazine and pyridine backbones were prepared and fully characterized. These complexes were tested as catalysts for the alkylation of amines by alcohols. The high-spin complexes [Fe(PNP)Br-2] are catalytically inactive. The low-spin complexes [Fe(PNP)(CO)Br-2] bearing a carbonyl co-ligand efficiently and selectively convert primary alcohols and aromatic and benzylic amines selectively into mono-N-alkylated amines in good to excellent isolated yields. A mechanistic proposal is given. | ChemistrySelect | 74 | Jagtap, SV | FALSE | FALSE | FALSE | FALSE | |
2966 | 10.1002/cctc.202000882 | Isothiourea-Catalyzed Synthesis of Pyrrole- and Indole-Functionalized Tetrasubstituted Pyridines | The cross-coupling reaction between arylboronic acids and various benzylic halides proceeded without using a transition-metal catalyst to give the corresponding diarylmethanes in moderate to good yields. (C) 2016 Elsevier Ltd. All rights reserved. | ChemCatChem | 74 | Smith, AD | FALSE | FALSE | FALSE | FALSE | |
2967 | 10.1021/jacs.0c04905 | Magnesiation of Aryl Fluorides Catalyzed by a Rhodium-Aluminum Complex | Systematic studies of the coupling of benzylic with aryl halides are presented. The optimized reaction conditions for electron-deficient aryl halides cannot be applied to the electron-rich or neutral counterparts, and vice versa. The excellent functional group tolerance and broad substrate scope may enable the current work to be useful for the construction of diaryl methane products. | J. Am. Chem. Soc. | 74 | Sakaki, S | FALSE | FALSE | FALSE | FALSE | |
2968 | 10.1039/d0sc02439b | Silanol: a bifunctional group for peptide synthesis and late-stage functionalization | A new protocol for the direct reductive cobalt-catalyzed arylation of benzyl chlorides has been developed in order to form functionalized diarylmethanes. A variety of reactive groups either on the aryl or the benzyl halide was employed. This represents the first cobalt-catalyzed reductive cross-coupling which does not require any ligand and pyridine. A reaction pathway is proposed involving a radical benzyl species. | Chem. Sci. | 74 | Xiong, XF | FALSE | FALSE | FALSE | FALSE | |
2969 | 10.1021/acs.orglett.9b03730 | Alkaline-Earth Metal Catalyzed Dehydrative Allylic Alkylation | Org. Lett. | 74 | Xie, PZ; Loh, TP | FALSE | FALSE | FALSE | FALSE | ||
2970 | 10.1002/ejoc.201901606 | A Borrowing Hydrogen Strategy for Dehydrative Coupling of Aminoisoquinolines with Benzyl Alcohols in Water | Eur. J. Org. Chem. | 74 | Hikawa, H; Azumaya, I | FALSE | FALSE | FALSE | FALSE | ||
2971 | 10.1021/acs.jmedchem.9b00864 | Structure-Kinetic Profiling of Haloperidol Analogues at the Human Dopamine D-2 Receptor | J. Med. Chem. | 74 | Mistry, SN | FALSE | FALSE | FALSE | FALSE | ||
2972 | 10.1021/jacs.9b07022 | Matching Glycosyl Donor Reactivity to Sulfonate Leaving Group Ability Permits S(N)2 Glycosylations | J. Am. Chem. Soc. | 74 | Bennett, CS | FALSE | FALSE | FALSE | FALSE | ||
2973 | 10.1039/c9cc05763c | Computational studies on Ni-catalyzed amide C-N bond activation | Chem. Commun. | 74 | Zhang, SQ; Hong, X | FALSE | FALSE | FALSE | FALSE | ||
2974 | 10.1021/acs.orglett.9b02727 | Selective Ketone Formations via Cobalt-Catalyzed beta-Alkylation of Secondary Alcohols with Primary Alcohols | Org. Lett. | 74 | Ding, KY | FALSE | FALSE | FALSE | FALSE | ||
2975 | 10.1021/jacs.9b07253 | Ni-Catalyzed Enantioselective Intermolecular Hydroamination of Branched 1,3-Dienes Using Primary Aliphatic Amines | J. Am. Chem. Soc. | 74 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
2976 | 10.1002/chem.201900822 | Nickel-Copper-Catalyzed Hydroacylation of Vinylarenes with Acyl Fluorides and Hydrosilanes | Chem.-Eur. J. | 74 | Sawamura, M | FALSE | FALSE | FALSE | FALSE | ||
2977 | 10.1002/anie.201903890 | Nickel-Catalyzed 1,1-Alkylboration of Electronically Unbiased Terminal Alkenes | Angew. Chem.-Int. Edit. | 74 | Yin, GY | FALSE | TRUE | FALSE | FALSE | ||
2978 | 10.1039/c9sc00640k | Cyano-borrowing reaction: nickel-catalyzed direct conversion of cyanohydrins and aldehydes/ketones to beta-cyano ketone | Chem. Sci. | 74 | Peng, YG; Liu, TL | FALSE | FALSE | FALSE | FALSE | ||
2979 | 10.1021/jacs.9b03978 | Tandem Decarboxylative Cyclization/Alkenylation Strategy for Total Syntheses of (+)-Longirabdiol, (-)-Longirabdolactone, and (-)-Effusin | J. Am. Chem. Soc. | 74 | Li, C | FALSE | FALSE | FALSE | FALSE | ||
2980 | 10.1039/c9ob00572b | Synthesis of benzoxazoles via the copper-catalyzed hydroamination of alkynones with 2-aminophenols | Org. Biomol. Chem. | 74 | Tsuji, H; Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
2981 | 10.1002/adsc.201801606 | Efficient Synthesis of Functionalized Indene Derivatives via Rh (III)-Catalyzed Cascade Reaction between Oxadiazoles and Allylic Alcohols | Adv. Synth. Catal. | 74 | Dong, AL | FALSE | FALSE | FALSE | FALSE | ||
2982 | 10.1080/00958972.2019.1590562 | MgFe2O4@SiO2-PrNH2/Pd/bimenthonoxime core-shell magnetic nanoparticles as a recyclable green catalyst for heterogeneous Suzuki cross-coupling in aqueous ethanol | J. Coord. Chem. | 74 | Mehdipour, E | FALSE | FALSE | FALSE | FALSE | ||
2983 | 10.1002/anie.201814558 | Metal-Catalyzed Sequential Formation of Distant Bonds in Organic Molecules: Palladium-Catalyzed Hydrosilylation/Cyclization of 1,n-Dienes by Chain Walking | Angew. Chem.-Int. Edit. | 74 | Kochi, T | FALSE | FALSE | FALSE | FALSE | ||
2984 | 10.1021/acs.orglett.9b00122 | Copper-Catalyzed C-H Carbamoyloxylation of Aryl Carboxamides with CO2 and Amines at Ambient Conditions | Org. Lett. | 74 | Zou, Y | FALSE | FALSE | FALSE | FALSE | ||
2985 | 10.1002/adsc.201801266 | Dehydrative Synthesis of Functionalized Skipped Dienes from Stabilized Phosphonium Ylides and Allylic Alcohols in Water | Adv. Synth. Catal. | 74 | Ma, XT; Tang, L | FALSE | FALSE | FALSE | FALSE | ||
2986 | 10.1021/acs.orglett.9b00242 | Nickel-Catalyzed Kumada Coupling of Boc-Activated Aromatic Amines via Nondirected Selective Aryl C-N Bond Cleavage | Org. Lett. | 74 | Xia, JB | FALSE | FALSE | FALSE | FALSE | ||
2987 | 10.1021/jacs.8b05143 | Cation-pi Interactions in the Benzylic Arylation of Toluenes with Bimetallic Catalysts | J. Am. Chem. Soc. | 74 | Kozlowski, MC; Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
2988 | 10.1002/adsc.201800596 | Exploring Green Solvents Associated to Pd/C as Heterogeneous Catalyst for Direct Arylation of Heteroaromatics with Aryl Bromides | Adv. Synth. Catal. | 74 | Soule, JF; Doucet, H | FALSE | FALSE | FALSE | FALSE | ||
2989 | 10.1021/acs.accounts.8b00023 | Decarbonylative Cross-Couplings: Nickel Catalyzed Functional Group Interconversion Strategies for the Construction of Complex Organic Molecules | Accounts Chem. Res. | 74 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
2990 | 10.1016/j.comptc.2018.03.025 | Theoretical insights on the C-C bond reductive elimination from Co(III) center | Comput. Theor. Chem. | 74 | Ahmad, K | FALSE | FALSE | FALSE | FALSE | ||
2991 | 10.1002/anie.201712145 | SuFEx Chemistry of Thionyl Tetrafluoride (SOF4) with Organolithium Nucleophiles: Synthesis of Sulfonimidoyl Fluorides, Sulfoximines, Sulfonimidamides, and Sulfonimidates | Angew. Chem.-Int. Edit. | 74 | Sharpless, KB | FALSE | FALSE | FALSE | FALSE | ||
2992 | 10.1039/c7sc04351a | Ni-catalysed regioselective 1,2-diarylation of unactivated olefins by stabilizing Heck intermediates as pyridylsilyl-coordinated transient metallacycles | Chem. Sci. | 74 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
2993 | 10.1021/acs.orglett.7b03052 | Visible-Light-Driven alpha-Allenylic C-O Bond Cleavage and Alkenyl C-S Formation: Metal-Free and Oxidant-Free Thiolation of Allenyl Phosphine Oxides | Org. Lett. | 74 | Wu, L; Zhang, WH | FALSE | FALSE | FALSE | FALSE | ||
2994 | 10.1021/acs.orglett.7b03023 | Direct Allylic Amination of Allylic Alcohol Catalyzed by Palladium Complex Bearing Phosphine Borane Ligand | Org. Lett. | 74 | Onodera, G; Kimura, M | FALSE | FALSE | FALSE | FALSE | ||
2995 | 10.1039/c7dt02498c | The selective hydrogenolysis of C-O bonds in lignin model compounds by Pd-Ni bimetallic nanoparticles in ionic liquids | Dalton Trans. | 74 | Lu, GP | FALSE | FALSE | FALSE | FALSE | ||
2996 | 10.3390/molecules201219748 | Iridium-Catalyzed Asymmetric Ring-Opening of Oxabenzonorbornadienes with N-Substituted Piperazine Nucleophiles | Molecules | 74 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
2997 | 10.1002/chem.201502534 | Adding a Structural Context to the Deprotometalation and Trans-Metal Trapping Chemistry of Phenyl-Substituted Benzotriazole | Chem.-Eur. J. | 74 | Mulvey, RE | FALSE | FALSE | FALSE | FALSE | ||
2998 | 10.1002/adsc.201500515 | Copper-Catalyzed Aerobic Oxidative C(aryl)-OH Bond Functionalization of Catechols with Amines Affording Benzoxazoles | Adv. Synth. Catal. | 74 | Chen, XL | FALSE | FALSE | FALSE | FALSE | ||
2999 | 10.1016/j.tetlet.2015.06.071 | One-pot organocatalytic enantioselective Michael addition and aza-cyclization/dehydration cascade reaction strategy: asymmetric synthesis of highly functionalized 1,4-dihydroquinolines | Tetrahedron Lett. | 74 | Kim, SG | FALSE | FALSE | FALSE | FALSE | ||
3000 | 10.1021/cs502011x | 2-Aminobiphenyl Palladacycles: The Most Powerful Precatalysts in C-C and C-Heteroatom Cross-Couplings | ACS Catal. | 74 | Alami, M | FALSE | FALSE | FALSE | FALSE | ||
3001 | 10.1039/c4cc10084k | Direct cross-coupling of benzyl alcohols to construct diarylmethanes via palladium catalysis | Chem. Commun. | 74 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
3002 | 10.1039/c5gc01170a | Synthesis of 2-phenylnaphthalenes from styrene oxides using a recyclable Bronsted acidic [HNMP]+HSO4- ionic liquid | Green Chem. | 74 | Wagh, KV | FALSE | FALSE | FALSE | FALSE | ||
3003 | 10.1016/j.jorganchem.2014.09.016 | Syntheses, characterization, and electrochemistry of compounds containing 1-diphenylphosphino-1 '-(di-tert-butylphosphino) ferrocene (dppdtbpf) | J. Organomet. Chem. | 74 | Trivedi, M | FALSE | FALSE | FALSE | FALSE | ||
3004 | 10.1021/ol5024344 | Iron-Catalyzed Coupling of Aryl Sulfannates and Aryl/Vinyl Tosylates with Aryl Grignards | Org. Lett. | 74 | Cook, SP | FALSE | FALSE | FALSE | FALSE | ||
3005 | 10.1002/anie.201403288 | Practical, Modular, and General Synthesis of Benzofurans through Extended Pummerer Annulation/Cross-Coupling Strategy | Angew. Chem.-Int. Edit. | 74 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
3006 | 10.1039/c3ra45547e | Chemoselective one-pot synthesis of beta-keto sulfones from ketones | RSC Adv. | 74 | Sreedhar, B | FALSE | FALSE | FALSE | FALSE | ||
3007 | 10.1016/j.tet.2013.10.089 | Palladium-catalyzed domino protodecarboxylation/oxidative Heck reaction: regioselective arylation of coumarin-3-carboxylic acids | Tetrahedron | 74 | Jafarpour, F | FALSE | FALSE | FALSE | FALSE | ||
3008 | 10.1016/j.tet.2013.10.043 | Generation of 4-substituted coumarins via C-H bond activation under palladium bromide-copper(I) bromide cooperative catalysis | Tetrahedron | 74 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
3009 | 10.1002/asia.201300688 | Mechanistic Insight into the Nickel-Catalyzed Cross-Coupling of Aryl Phosphates with Arylboronic Acids: Potassium Phosphate is Not a Spectator Base but is Involved in the Transmetalation Step in the Suzuki-Miyaura Reaction | Chem.-Asian J. | 74 | Zhu, J | FALSE | FALSE | FALSE | FALSE | ||
3010 | 10.1016/j.inoche.2013.08.010 | New dimeric phosphine ylide copper (I) complexes: Synthesis, coordination behavior, and application in Suzuki cross-coupling reactions | Inorg. Chem. Commun. | 74 | Sabounchei, SJ | FALSE | FALSE | FALSE | FALSE | ||
3011 | 10.1021/ja402922w | Catalytic Asymmetric Reductive Acyl Cross-Coupling: Synthesis of Enantioenriched Acyclic alpha,alpha-Disubstituted Ketones | J. Am. Chem. Soc. | 74 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | ||
3012 | 10.1016/j.jorganchem.2013.01.014 | Nickel-catalyzed hydrodehalogenation of aryl halides | J. Organomet. Chem. | 74 | Enthaler, S | FALSE | FALSE | FALSE | FALSE | ||
3013 | 10.1016/j.tetlet.2012.12.091 | Facile synthesis of diverse isoindolinone derivatives via Ugi-4CR followed by Cu-catalyzed deamidative C(sp(2))-C(sp(3)) coupling | Tetrahedron Lett. | 74 | Chauhan, PMS | FALSE | FALSE | FALSE | FALSE | ||
3014 | 10.1021/ol303222s | Copper-Catalyzed Electrophilic Amination of Arylsilanes with Hydroxylamines | Org. Lett. | 74 | Hirano, K | FALSE | TRUE | FALSE | FALSE | ||
3015 | 10.1002/chem.201200190 | Nickel-Mediated Inter- and Intramolecular Reductive Cross-Coupling of Unactivated Alkyl Bromides and Aryl Iodides at Room Temperature | Chem.-Eur. J. | 74 | Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
3016 | 10.1002/chem.201103784 | Aryl Ether as a Negishi Coupling Partner: An Approach for Constructing C-C Bonds under Mild Conditions | Chem.-Eur. J. | 74 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
3017 | 10.1002/ejoc.201101506 | Palladium-Catalyzed Selective Synthesis of Naphthalenes and Indenones and Their Luminescent Properties | Eur. J. Org. Chem. | 74 | Lu, P | FALSE | FALSE | FALSE | FALSE | ||
3018 | 10.1002/anie.201205969 | Nickel-Catalyzed Kumada Reaction of Tosylalkanes with Grignard Reagents to Produce Alkenes and Modified Arylketones | Angew. Chem.-Int. Edit. | 74 | Li, JH | FALSE | FALSE | FALSE | FALSE | ||
3019 | 10.1039/c2ob26270c | Palladium-catalyzed desulfitative arylation of azoles with arylsulfonyl hydrazides | Org. Biomol. Chem. | 74 | Li, XW | FALSE | FALSE | FALSE | FALSE | ||
3020 | 10.1002/anie.201007187 | Highly Diastereoselective Iron-Mediated C(sp(2))-C(sp(3)) Cross-Coupling Reactions between Aryl Grignard Reagents and Cyclic Iodohydrine Derivatives | Angew. Chem.-Int. Edit. | 74 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
3021 | 10.1021/jo101718v | Zero-Valent Metals Accelerate the Neopentylglycolborylation of Aryl Halides Catalyzed by NiCl2-Based Mixed-Ligand Systems | J. Org. Chem. | 74 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
3022 | 10.1021/ol1002576 | Palladium-Catalyzed Direct Benzylation of Azoles with Benzyl Carbonates | Org. Lett. | 74 | Miura, M | FALSE | FALSE | FALSE | FALSE | ||
3023 | 10.1021/ja808652a | Modular Synthesis of Indoles from Imines and o-Dihaloarenes or o-Chlorosulfonates by a Pd-Catalyzed Cascade Process | J. Am. Chem. Soc. | 74 | Barluenga, J | FALSE | FALSE | FALSE | FALSE | ||
3024 | 10.1021/jo0521201 | Suzuki-Miyaura, alpha-ketone arylation and dehalogenation reactions catalyzed by a versatile N-heterocyclic carbene-palladacycle complex | J. Org. Chem. | 74 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
3025 | 10.1055/s-2005-918479 | Catalysts on functionalized polymer chips (PC) as recyclable entities | Synthesis | 74 | Bannwarth, W | FALSE | FALSE | FALSE | FALSE | ||
3026 | 10.1007/s10563-005-9161-4 | Heterogeneous asymmetric aquacatalysis with polymer-supported palladium complexes | Catal. Surv. Asia | 74 | Uozumi, Y | FALSE | FALSE | FALSE | FALSE | ||
3027 | 10.1021/jo9916986 | Scope and limitations of the Pd/BINAP-catalyzed amination of aryl bromides | J. Org. Chem. | 74 | Wolfe, JP | FALSE | FALSE | FALSE | FALSE | ||
3028 | 10.1021/ja980787h | Catalytic asymmetric synthesis of quaternary carbon centers. Exploratory studies of intramolecular Heck reactions of (Z)-alpha,beta-unsaturated anilides and mechanistic investigations of asymmetric Heck reactions proceeding via neutral intermediates | J. Am. Chem. Soc. | 74 | Overman, LE | FALSE | FALSE | FALSE | FALSE | ||
3029 | 10.1021/jo00028a051 | PALLADIUM-CATALYZED CROSS-COUPLING REACTIONS OF HIGHLY HINDERED, ELECTRON-RICH PHENOL TRIFLATES AND ORGANOSTANNANES | J. Org. Chem. | 74 | SAA, JM | FALSE | FALSE | FALSE | FALSE | ||
3030 | 10.1016/0022-328X(87)80053-0 | MOLECULAR-BASIS OF CATALYTIC REACTIONS INVOLVING ETA-3-ALLYL COMPLEXES OF GROUP-10 METALS AS KEY INTERMEDIATES | J. Organomet. Chem. | 74 | KUROSAWA, H | FALSE | FALSE | FALSE | FALSE | ||
3031 | 10.1021/ja00293a038 | ASYMMETRIC-SYNTHESIS - ASYMMETRIC CATALYTIC ALLYLATION USING PALLADIUM CHIRAL PHOSPHINE COMPLEXES | J. Am. Chem. Soc. | 74 | FALSE | FALSE | FALSE | FALSE | |||
3032 | 10.1002/ejoc.202101384 | Low-Cost Transition Metal-Catalyzed Heck-Type Reactions: An Overview | Eur. J. Org. Chem. | 74 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
3033 | 10.1039/d1ob02051j | Buchwald-Hartwig amination of aryl esters and chlorides catalyzed by the dianisole-decorated Pd-NHC complex | Org. Biomol. Chem. | 74 | Yao, HG; Xu, C | FALSE | FALSE | FALSE | FALSE | ||
3034 | 10.1021/acscatal.1c05530 | Ti-Catalyzed Reductive Dehydroxylative Vinylation of Tertiary Alcohols | ACS Catal. | 74 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
3035 | 10.1021/acscatal.1c04800 | Nickel-Catalyzed Kumada Vinylation of Enol Phosphates: A Comparative Mechanistic Study | ACS Catal. | 74 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
3036 | 10.1002/ejoc.202100937 | Synthesis of 2-(Chlorodifluoromethyl)indoles for Nucleophilic Halogen Exchange with [F-18]Fluoride | Eur. J. Org. Chem. | 74 | Heinrich, MR | FALSE | FALSE | FALSE | FALSE | ||
3037 | 10.1007/s12039-021-01950-1 | Highly efficient aqueous-phase Sonogashira coupling catalyzed by Pd-PEEPSI/PPh3 under aerobic condition | J. Chem. Sci. | 74 | Das, P | FALSE | FALSE | FALSE | FALSE | ||
3038 | 10.1055/s-0041-1737275 | Synthesis of Indole/Benzofuran-Containing Diarylmethanes through Palladium-Catalyzed Reaction of Indolylmethyl or Benzofuranylmethyl Acetates with Boronic Acids | Synthesis | 74 | Goggiamani, A | FALSE | FALSE | FALSE | FALSE | ||
3039 | 10.1039/d1qo01460a | Electrochemical synthesis of functionalized gem-difluoroalkenes with diverse alkyl sources via a defluorinative alkylation process | Org. Chem. Front. | 74 | Guo, L; Xia, WJ | FALSE | TRUE | FALSE | FALSE | ||
3040 | 10.1021/acs.joc.1c01790 | Titanium(IV)-Mediated Ring-Opening/Dehydroxylative Cross-Coupling of Diaryl-Substituted Methanols with Cyclopropanol Derivatives | J. Org. Chem. | 74 | Shen, ZL | FALSE | FALSE | FALSE | FALSE | ||
3041 | 10.1002/aoc.3671 | Ionic iron(III) complexes bearing a dialkylbenzimidazolium cation: Efficient catalysts for magnesium-mediated cross-couplings of aryl phosphates with alkyl bromides | Appl. Organomet. Chem. | 74 | Sun, HM | FALSE | FALSE | FALSE | FALSE | ||
3042 | 10.1021/acsomega.7b00725 | Palladacycle-Catalyzed Triple Suzuki Coupling Strategy for the Synthesis of Anthracene-Based OLED Emitters | ACS Omega | 74 | Kapdi, AR | FALSE | FALSE | FALSE | FALSE | ||
3043 | 10.1021/acs.orglett.7b00831 | Ni-Catalyzed Reductive Cross-Coupling of Amides with Aryl Iodide Electrophiles via C-N Bond Activation | Org. Lett. | 74 | Han, JL | FALSE | TRUE | FALSE | FALSE | ||
3044 | 10.1021/acscatal.6b03344 | When Weaker Can Be Tougher: The Role of Oxidation State (I) in P-vs N-Ligand-Derived Ni-Catalyzed Trifluoromethylthiolation of Aryl Halides | ACS Catal. | 74 | Schoenebeck, F | FALSE | FALSE | FALSE | FALSE | ||
3045 | 10.1039/c6sc04371b | A palladium-catalyzed synthesis of (hetero)aryl-substituted imidazoles from aryl halides, imines and carbon monoxide | Chem. Sci. | 74 | Arndtsen, BA | FALSE | FALSE | FALSE | FALSE | ||
3046 | 10.1039/c6dt03944h | Unsymmetrical NCN-pincer mononuclear and dinuclear nickel(II) complexes of N-heterocyclic carbene (NHC): synthesis, structure and catalysis for Suzuki-Miyaura cross-coupling | Dalton Trans. | 74 | Gu, SJ | FALSE | FALSE | FALSE | FALSE | ||
3047 | 10.1002/adsc.201600950 | Synthesis of Trisubstituted Pyridines via Chemoselective Suzuki-Miyaura Coupling of 3,5-and 4,6-Dibromo-2-tosyloxypyridines | Adv. Synth. Catal. | 74 | Kim, WS | FALSE | FALSE | FALSE | FALSE | ||
3048 | 10.1039/c6qo00479b | Cobalt(III)-catalyzed cross-coupling of enamides with allyl acetates/maleimides | Org. Chem. Front. | 74 | Zhang, YH | FALSE | FALSE | FALSE | FALSE | ||
3049 | 10.1021/acs.orglett.6b02862 | Ruthenium-Catalyzed C-H Arylation of Diverse Aryl Carboxylic Acids with Aryl and Heteroaryl Halides | Org. Lett. | 74 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
3050 | 10.1021/jacs.6b08507 | Branch-Selective Hydroarylation: Iodoarene-Olefin Cross-Coupling | J. Am. Chem. Soc. | 74 | Shenvi, RA | FALSE | FALSE | FALSE | FALSE | ||
3051 | 10.1021/acs.orglett.6b02058 | Transition-Metal-Free Cross-Coupling of Indium Organometallics with Chromene and Isochroman Acetals Mediated by BF3 center dot OEt2 | Org. Lett. | 74 | Sestelo, JP; Sarandeses, LA | FALSE | FALSE | FALSE | FALSE | ||
3052 | 10.1002/ejoc.201600500 | Nickel(0)-Catalyzed N-Allylation of Amides and p-Toluenesulfonamide with Allylic Alcohols under Neat and Neutral Conditions | Eur. J. Org. Chem. | 74 | Sauthier, M | FALSE | FALSE | FALSE | FALSE | ||
3053 | 10.1002/chem.201504959 | Exploring Regioselective Bond Cleavage and Cross-Coupling Reactions using a Low-Valent Nickel Complex | Chem.-Eur. J. | 74 | Love, JA | FALSE | FALSE | FALSE | FALSE | ||
3054 | 10.1002/ejoc.201501551 | Rh-III-Catalyzed C-H Allylation of Amides and Domino Cycling Synthesis of 3,4-Dihydroisoquinolin-1(2H)-ones with N-Bromosuccinimide | Eur. J. Org. Chem. | 74 | Yan, H | FALSE | FALSE | FALSE | FALSE | ||
3055 | 10.1039/c6ob02010k | Bifunctional Ru(II) complex catalysed carbon-carbon bond formation: an eco-friendly hydrogen borrowing strategy | Org. Biomol. Chem. | 74 | Kundu, S | FALSE | FALSE | FALSE | FALSE | ||
3056 | 10.1039/c5ob02167g | Copper-catalyzed electrophilic amination using N-methoxyamines | Org. Biomol. Chem. | 74 | Sato, T | FALSE | FALSE | FALSE | FALSE | ||
3057 | 10.1016/j.tet.2021.131931 | Dehydrohalogenation of halobenzenes and C(sp(3))-X (X = F, OPh) bond activation by a molecular calcium hydride | Pyridone 1, a key intermediate in the preparation of ERK inhibitor GDC-0994, was synthesized via a cross-coupling/hydrolysis sequence from commercially available starting materials. C-C bond formation was achieved via an efficient palladium catalyzed Kumada Corriu cross-coupling reaction. However, the 4-pyridylmagnesium halide reagent generated in situ was found to be unstable at the reaction temperature, leading to inconsistent results on scale. In order to address process robustness issues associated with the cross-coupling reaction, we investigated both flow chemistry and a low temperature Kumada Corriu coupling reaction. Finally, a basic hydrolysis process of 2-fluoropyridine was developed to avoid formation of toxic and corrosive hydrofluoric acid, resulting in a safe and scalable process toward 1. | Tetrahedron | 73 | Hill, MS | FALSE | FALSE | FALSE | FALSE | |
3058 | 10.1021/acs.joc.0c02992 | Transition-Metal-Free and Base-Promoted Carbon-Heteroatom Bond Formation via C-N Cleavage of Benzyl Ammonium Salts | Palladium-catalyzed reductive homocoupling of aryl sulfonates has been successfully achieved under mild conditions. This transformation is a new method for the homocoupling reaction of aryl sulfonates at room temperature via the cleavage of CO bonds, thus providing an alternative synthesis of symmetric biaryls. The reported reductive homocoupling reaction is tolerant of many common functional groups regardless of electron-donating or electron-withdrawing nature, making this newly developed transformation important for complementing Ullmann coupling. Experimental Section. Typical procedure for the products. | J. Org. Chem. | 73 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | |
3059 | 10.1016/j.mcat.2021.111415 | Cooperative catalysis of molybdenum with organocatalysts for distribution of products between amines and imines | Water extract of agro-waste ash (AWEs) has emerged as an efficient non-conventional solvent for practicing green reactions in catalysis and organic chemistry. The recent advancements made in the field of agro-waste-derived reaction media have witnessed a major advancement in reactions like SuzukiMiyaura, Sonogashira, Dakin, Henry, peptide synthesis and ipsohydroxylation. Traditionally, these reactions were conducted in conventional volatile organic solvents (VOCs) derived from non-renewable petroleum sources. During the course of these reactions AWEs displays distinct properties, such as, in situ base, homogeneous catalyst, nano reactor and reducing agent. This review summarizes the recent developments made in the application of AWEs in important reactions emphasizing on the key utilities and limitations in order to facilitate the further progress of this exciting area of research. | Mol. Catal. | 73 | Liu, N | FALSE | FALSE | FALSE | FALSE | |
3060 | 10.1021/acs.orglett.0c03819 | Silver(I)-Catalyzed Enyne Cyclization/Aromatization of Alkyne-Tethered Cyclohexadienones to Access Meta-Substituted Phenols | Using an iridium catalyst modified by PhanePhos, CF3-allenes react with methanol to form branched products of hydrohydroxymethylation as single regioisomers with excellent levels of enantiomeric enrichment. This hydrogen autotransfer process enables catalytic enantioselective formation of acyclic CF3-bearing all carbon quaternary stereocenters in the absence of stoichiometric metals or byproducts. | Org. Lett. | 73 | Chegondi, R | FALSE | FALSE | FALSE | FALSE | |
3061 | 10.1055/a-1353-7605 | Asymmetric Synthesis of alpha-Alkylated gamma-Lactam via Nickel/8-Quinim-Catalyzed Reductive Alkyl-Carbamoylation of Unactivated Alkene | Reductive cross-coupling of aryl halides with ubiquitous alkyl tosylates was developed using a combination of nickel and vitamin B-12 (VB12: cyanocobalamin) catalysts. The tosylate was activated by reduced VB12 to form alkyl cobalt(III), which served as a good alkylating agent for aryl-nickel species, leading to C(sp(3))- C(sp(2)) bond formation. | Synlett | 73 | Chen, YF | FALSE | FALSE | FALSE | FALSE | |
3062 | 10.1021/jacs.0c10055 | Diastereo- and Enantioselective Construction of Spirocycles by Nickel-Catalyzed Cascade Borrowing Hydrogen Cyclization | The first catalytic asymmetric construction of the tryptanthrin skeleton has been established, taking advantage of a palladium(0)/chiral ligand-catalyzed enantioselective decarboxylative [4 + 2] cyclization of vinyl benzoxazinanones with isatins. This reaction has not only provided a direct and efficient method for constructing chiral tryptanthrin skeleta in high yields and excellent enantioselectivities (up to 97% yield, >99% ee) but also represents the first catalytic asymmetric decarboxylative cyclization of vinyl benzoxazinanones with isatins. | J. Am. Chem. Soc. | 73 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | |
3063 | 10.1016/j.tetlet.2020.152624 | Rapid synthesis of acyl fluorides from carboxylic acids with Cu(O2CCF2SO2F)(2) | Aromatic skeletons are generally regarded as being uncleavable because of their aromatic stabilization energy. Compared to exocyclic functionalizations of aromatic compounds, much less attention has been paid to substitutions of endocyclic atoms in aromatic cores through partial disassembly of the cyclic skeletons and subsequent ring reconstruction. In this Feature Article, we describe our endeavours to establish aromatic metamorphosis'', where general aromatic compounds such as dibenzothiophenes, dibenzofurans, and benzofurans are transformed into different ring systems using a multi-step strategy or ideally in one step. | Tetrahedron Lett. | 73 | Hu, XJ; Liu, C | FALSE | FALSE | FALSE | FALSE | |
3064 | 10.1021/acs.joc.0c02145 | Direct Synthesis of Pyrrolo[1,2-alpha]quinoxalines via Iron-Catalyzed Transfer Hydrogenation between 1-(2-Nitrophenyl)pyrroles and Alcohols | An enantioselective Cu/Pd-catalyzed borylative coupling of styrenes with aryl/alkenyl iodides was realized using a chiral sulfoxide-phosphine (SOP) ligand. Enantioenriched 1,1-diarylethyl and beta-arylhomoallylic boronates are readily prepared. A streamlined procedure merging arylboration and subsequent Pd-catalyzed Suzuki-Miyaura cross-coupling enables the modular assembly of enantioenriched 1,1,2-triarylethanes, including two medicinally important chiral small-molecule targets. | J. Org. Chem. | 73 | Hong, SC | FALSE | FALSE | FALSE | FALSE | |
3065 | 10.1039/d0ob01838d | Copper- and DMF-mediated switchable oxidative C-H cyanation and formylation of imidazo[1,2-a]pyridines using ammonium iodide | Alkyl Grignard reagents (Et, Bu-n, Pr-i, cyclohexyl), with the exception of (BuMgCl)-Bu-t, undergo exclusive or exceptionally highly regioselective 1,4-addition reactions to alpha,beta-gamma,delta-unsaturated ketones, while aryl and heteroaryl Grignard reagents give mixed results ranging from exclusive 1,4-addition (1-naphthyl, 2-N-methylpyrrolyl) to regioselective 1,2-addition (2-furyl, 2:1). All alkyl, aryl, and heteroaryl Grignard reagents examined gave exclusive 1,4-addition reactions with alpha,beta-gamma,delta-unsaturated thiol esters, with the exception of (BuMgCl)-Bu-t, which gave an 80:20 mixture of 1,4:1,6-addition products. The high chemo- and regioselectivity observed for these reactions is attributed to a radical or radical-like pathway for the alkyl Grignard reagents and possibly a carbanion pathway for aryl Grignard reagents. The alpha,gamma-dienyl thiol esters provide for a one-pot tandem 1,4-addition-nucleophilic acyl substitution reaction sequence to afford 3-substituted 4-enone moieties. | Org. Biomol. Chem. | 73 | Jiang, GB; Ji, FH | FALSE | FALSE | FALSE | FALSE | |
3066 | 10.1021/acsomega.0c04192 | Cyclometalated Iridium Complex-Catalyzed N-Alkylation of Amines with Alcohols via Borrowing Hydrogen in Aqueous Media | Heck coupling reaction catalysed directly by ligand-free nickel nanoparticles (NPs) has been reported in heterogeneous processes. The nickel NPs with similar to 25 nm in size showed good results in the arylation of olefins with iodoarenes in the presence of K2CO3 and n-Bu4NCl in DMF solvent at high temperature (130 degrees C). Bromobenzene showed low conversion (<14%) during the Heck reaction. Electron-donating group-substituted iodoarenes exhibited better performance in the Heck reaction compared with the non-reactive electron-withdrawing group-substituted iodoarenes. Supported nickel NPs on metal oxide and activated carbon exhibited simple work-up and good reusability at least five runs without dramatically decreasing their catalytic reactivity. | ACS Omega | 73 | Luo, RS | FALSE | FALSE | FALSE | FALSE | |
3067 | 10.1039/d0ra07472a | Formation of trisubstituted buta-1,3-dienes and alpha,beta-unsaturated ketones via the reaction of functionalized vinyl phosphates and vinyl phosphordiamidates with organometallic reagents | A transition metal-free, direct one-pot domino allylation reaction of 2-pyridinyl Grignard reagents with polysubstituted allyl chlorides for the regioselective synthesis of pyridinyl-substituted 1,5-diene derivatives has been disclosed. The reaction presumably proceeded through the coupling of polysubstituted allyl chloride to 2-PyMgX, which was in situ generated from 2-bromopyridine with i-PrMgClLiCl. | RSC Adv. | 73 | Tobrman, T | FALSE | FALSE | FALSE | FALSE | |
3068 | 10.1002/anie.202008866 | Efficient Pd-Catalyzed Direct Coupling of Aryl Chlorides with Alkyllithium Reagents | The mechanism of the iridium-catalyzed functionalization of a primary C-H bond at the gamma position of an alcohol5 is investigated by density functional theory (DFT) calculations. A new Ir-III-Ir-V mechanism is found to be more feasible than the previously reported Ir-I-Ir-III mechanism. 10 In the Ir-III-Ir-V mechanism, the reaction begins with the initial formation of (Me(4)phen) Ir-III(H)[Si(OR) Et-2](2) from the catalyst precursor, [Ir(cod) OMe](2) (cod = 1,5-cyclooctadiene). The catalytic cycle includes five steps: (1) the insertion of norbornene into the Ir-H bond to produce (Me(4)phen) IrIII(norbornyl)[Si(OR) Et-2](2) (R = -CH(C2H5) C3H7); (2) the Si-H oxidative addition of HSi(OR) Et-2 to form (Me(4)phen) IrVH(norbornyl)[Si(OR) Et-2](3); (3) the reductive elimination of norbornane to furnish (Me(4)phen) IrIII[Si(OR) Et-2](3); (4) the intramolecular C-H activation of the primary C-H bond at the gamma position; and (5) the Si-C reductive elimination to produce the final product and regenerate the catalyst. The highest barrier in the IrIII-IrV mechanism is 7.3 kcal/mol lower than that of the Ir-I-Ir-III mechanism. In addition, the regioselectivity of the C-H activation predicted by this new Ir-III-Ir-V mechanism is consistent with experimental observation. | Angew. Chem.-Int. Edit. | 73 | Gessner, VH | FALSE | FALSE | FALSE | FALSE | |
3069 | 10.1039/d0sc01813a | Concerted aryl-sulfur reductive elimination from PNP pincer-supported Co(iii) and subsequent Co(i)/Co(iii) comproportionation | A cobalt-catalyzed regioselective C-3 alkylation of coumarins was realized under mild reaction conditions, during which a variety of substituted coumarins including those containing sensitive functional groups could smoothly undergo the selective C(sp(2))-C(sp(3)) bond formation with a series of cyclic or straight-chain alkyl ethers. | Chem. Sci. | 73 | Ozerov, OV | FALSE | FALSE | FALSE | FALSE | |
3070 | 10.1002/aoc.5716 | Direct synthesis of completely unsymmetrical triarylmethanes via Fe(III) salt-mediated in situ o-quinone methides process | The present study reports the development of a palladium-catalyzed oxidative annulation/nucleophilic substitution sequence affording a library of alkenylated benzopyrans using 2-aryl-1,3-dicarbonyl compounds and allylic acetate. The process is compatible to a wide range of substrates with good functional group tolerance producing the desired heterocycles in moderate to good yields. (C) 2016 Elsevier Ltd. All rights reserved. | Appl. Organomet. Chem. | 73 | Xu, DZ | FALSE | FALSE | FALSE | FALSE | |
3071 | 10.1016/j.tetlet.2020.151758 | Bi(OTf)(3)-catalysed regioselective arylation of Morita-Baylis-Hillman type allylic electrophiles | Selective Pd-catalyzed C(sp(2))-H oxygenation of 4-substituted 1,2,3-triazoles is described. Unlike previous metal catalyzed C-H functionalization events, which preferentially occur at the activated heterocyclic C-H bond, the regioselective oxygenation of the arene/alkene moiety is now achieved featuring the unconventional role of a simple triazole scaffold as a modular and selective directing group. | Tetrahedron Lett. | 73 | Poulain-Martini, S | FALSE | FALSE | FALSE | FALSE | |
3072 | 10.1021/acs.joc.9b03346 | Catalytic Oxidative Cleavage Reactions of Arylalkenes by tert-Butyl Hydroperoxide - A Mechanistic Assessment | In the coming decades major changes are expected in the chemical industry regarding the utilized raw material inputs. Depleting fossil resources will gradually be replaced by renewable feedstocks wherever possible. Because of this transition, new and efficient methodologies are required that enable depolymerization and defunctionalization of these complex, highly oxygenated biopolymers. Additionally, utilization of all components of lignocellulose is of great importance. In particular, depolymerization of lignin into its aromatic subunits or defined aromatic platform chemicals has proven challenging. Various approaches to overcome these difficulties have been attempted and resulted in new and exciting developments in many fields. In this review we will give an overview of bond cleavage strategies relevant for lignin depolymerization using homogeneous catalysts, focusing especially on reductive and hydrogen transfer methods. (C) 2015 Published by Elsevier B.V. | J. Org. Chem. | 73 | Doyle, MP | FALSE | FALSE | FALSE | FALSE | |
3073 | 10.1021/acs.orglett.0c00561 | Iron-Catalyzed Reductive Vinylation of Tertiary Alkyl Oxalates with Activated Vinyl Halides | While nickel catalysts have previously been shown to activate even the least reactive Csp(2)-O bonds, i.e. aryl ethers, in the context of C-C bond formation, little is known about the reactivity limits and molecular requirements for the introduction of valuable functional groups under homogeneous nickel catalysis. We identified that due to the high reactivity of Ni-catalysts, they are also prone to react with existing or installed functional groups, which ultimately causes catalyst deactivation. The scope of the Ni-catalyzed coupling protocol will therefore be dictated by the reactivity of the functional groups towards the catalyst. Herein, we showed that the application of computational tools allowed the identification of matching functional groups in terms of suitable leaving groups and tolerated functional groups. This allowed for the development of the first efficient protocol to trifluoromethylthiolate Csp(2)-O bonds, giving the mild and operationally simple C-SCF3 coupling of a range of aryl, vinyl triflates and nonaflates. The novel methodology was also applied to biologically active and pharmaceutical relevant targets, showcasing its robustness and wide applicability. | Org. Lett. | 73 | Gong, HG | FALSE | FALSE | FALSE | FALSE | |
3074 | 10.1021/acs.joc.9b02554 | Palladium-Catalyzed Hiyama Coupling of Benzylic Ammonium Salts via C-N Bond Cleavage | J. Org. Chem. | 73 | Zhao, JF | FALSE | FALSE | FALSE | FALSE | ||
3075 | 10.1002/anie.201911465 | Site-Selective, Modular Diversification of Polyhalogenated Aryl Fluorosulfates (ArOSO2F) Enabled by an Air-Stable Pd-I Dimer | Angew. Chem.-Int. Edit. | 73 | Schoenebeck, F | FALSE | FALSE | FALSE | FALSE | ||
3076 | 10.1002/aoc.5323 | Well-defined N-heterocyclic carbene/ruthenium complexes for the alcohol amidation with amines: The dual role of cesium carbonate and improved activities applying an added ligand | Appl. Organomet. Chem. | 73 | Chen, C; Verpoort, F | FALSE | FALSE | FALSE | FALSE | ||
3077 | 10.1021/acs.orglett.9b02728 | Sulfinate-Engaged Nucleophilic Addition Induced Allylic Alkylation of Allenoates | Org. Lett. | 73 | Feng, C | FALSE | FALSE | FALSE | FALSE | ||
3078 | 10.1002/anie.201909852 | Lewis Acid Catalyzed Transfer Hydromethallylation for the Construction of Quaternary Carbon Centers | Angew. Chem.-Int. Edit. | 73 | Oestreich, M | FALSE | FALSE | FALSE | FALSE | ||
3079 | 10.1021/acs.orglett.9b02392 | Intramolecular Remote C-H Activation via Sequential 1,4-Palladium Migration To Access Fused Polycycles | Org. Lett. | 73 | Yao, HQ; Lin, AJ | FALSE | FALSE | FALSE | FALSE | ||
3080 | 10.1002/ejoc.201900850 | Balancing Bulkiness in Gold(I) Phosphino-triazole Catalysis | Eur. J. Org. Chem. | 73 | Fossey, JS | FALSE | FALSE | FALSE | FALSE | ||
3081 | 10.1021/acs.joc.9b00446 | Palladium-Catalyzed Direct alpha-C(sp3) Heteroarylation of Ketones under Microwave Irradiation | J. Org. Chem. | 73 | Ma, LL | FALSE | FALSE | FALSE | FALSE | ||
3082 | 10.1002/anie.201810885 | Catalytic C-1 Alkylation with Methanol and Isotope-Labeled Methanol | Angew. Chem.-Int. Edit. | 73 | El-Sepelgy, O; Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
3083 | 10.1021/jacs.8b10766 | Enantioselective Allylic Alkylation with 4-Alkyl-1,4-dihydropyridines Enabled by Photoredox/Palladium Cocatalysis | J. Am. Chem. Soc. | 73 | Yu, SY | TRUE | FALSE | FALSE | FALSE | ||
3084 | 10.1039/c8cc07781a | Difunctionalization of ketones via gem-bis(boronates) to synthesize quaternary carbon with high selectivity | Chem. Commun. | 73 | Zhao, XM; Xu, T | FALSE | FALSE | FALSE | FALSE | ||
3085 | 10.1002/chem.201804402 | Zinc Oxide-Catalyzed Dehydrogenation of Primary Alcohols into Carboxylic Acids | Chem.-Eur. J. | 73 | Madsen, R | FALSE | FALSE | FALSE | FALSE | ||
3086 | 10.1039/c8qo00729b | Nickel catalyzed regio- and stereoselective arylation and methylation of allenamides via coupling reactions. An experimental and computational study | Org. Chem. Front. | 73 | Bandini, M | FALSE | FALSE | FALSE | FALSE | ||
3087 | 10.1021/acs.orglett.8b02824 | Enol Ester Synthesis via Cobalt-Catalyzed Regio- and Stereoselective Addition of Carboxylic Acids to Alkynes | Org. Lett. | 73 | Li, CK | FALSE | FALSE | FALSE | FALSE | ||
3088 | 10.1021/acs.joc.8b02104 | Chromium-Catalyzed Regioselective Kumada Arylative Cross-Coupling of C(aryl)-O Bonds with a Traceless Activation Strategy | J. Org. Chem. | 73 | Luo, MM; Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
3089 | 10.1002/anie.201804955 | Catalytic Alkyne Arylation Using Traceless Directing Groups | Angew. Chem.-Int. Edit. | 73 | Park, JW; Dong, VM | FALSE | FALSE | FALSE | FALSE | ||
3090 | 10.1002/cjoc.201800237 | Nickel-Catalyzed Direct Coupling of Allylic Alcohols with Organoboron Reagents | Chin. J. Chem. | 73 | Liu, YH | FALSE | FALSE | FALSE | FALSE | ||
3091 | 10.1039/c8qo00510a | Transition-metal-free photoredox intermolecular -arylation of ketones | Org. Chem. Front. | 73 | Pandey, G | FALSE | FALSE | FALSE | FALSE | ||
3092 | 10.1002/adsc.201800616 | Copper-Catalysed (Diacetoxyiodo)benzene-Promoted Aerobic Esterification Reaction: Synthesis of Oxamates from Acetoacetamides | Adv. Synth. Catal. | 73 | Zhang, ZG; Zhang, GS | FALSE | FALSE | FALSE | FALSE | ||
3093 | 10.1021/acs.orglett.8b00169 | Stereospecific Decarboxylative Benzylation of Enolates: Development and Mechanistic Insight | Org. Lett. | 73 | Tunge, JA | FALSE | FALSE | FALSE | FALSE | ||
3094 | 10.1021/acscatal.8b00546 | Nickel(I) Aryl Species: Synthesis, Properties, and Catalytic Activity | ACS Catal. | 73 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
3095 | 10.1002/adsc.201701217 | Organocatalytic Enantioselective Functionalization of Hydroxyquinolines through an Aza-Friedel-Crafts Alkylation with Isatin-derived Ketimines | Adv. Synth. Catal. | 73 | Vila, C; Pedro, JR | FALSE | FALSE | FALSE | FALSE | ||
3096 | 10.1021/jacs.7b12212 | Ni-Catalyzed Carbon-Carbon Bond-Forming Reductive Amination | J. Am. Chem. Soc. | 73 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
3097 | 10.1039/c8ra07834c | Thioether-functionalized trifluoromethyl-alkynes, 1,3-dienes and allenes: divergent synthesis from reaction of 2-trifluoromethyl-1,3-conjugated enynes with sulfur nucleophiles | RSC Adv. | 73 | Xiao, YJ | FALSE | FALSE | FALSE | FALSE | ||
3098 | 10.1002/ajoc.201700515 | Rhodium-Catalyzed Alkenyl C-H Activation and Oxidative Coupling with Allylic Alcohols | Asian J. Org. Chem. | 73 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
3099 | 10.1002/adsc.201700838 | Palladium-Catalyzed One-Pot Synthesis of via 1H-indole-3-sulfonates Generated in Situ from 2-Alkynyl Arylazides and Sulfonic Acids | Adv. Synth. Catal. | 73 | Zhang, XX; Rao, WD | FALSE | FALSE | FALSE | FALSE | ||
3100 | 10.1002/anie.201708920 | Isoquinoline-1-Carboxylate as a Traceless Leaving Group for Chelation-Assisted Glycosylation under Mild and Neutral Reaction Conditions | Angew. Chem.-Int. Edit. | 73 | Tang, WP | FALSE | FALSE | FALSE | FALSE | ||
3101 | 10.1002/chem.201502329 | Pentacoordinated Carboxylate pi-Allyl Nickel Complexes as Key Intermediates for the Ni-Catalyzed Direct Amination of Allylic Alcohols | Chem.-Eur. J. | 73 | Carpentier, JF | FALSE | FALSE | FALSE | FALSE | ||
3102 | 10.1002/ejoc.201500987 | Pincer-Nickel-Catalyzed Cross-Coupling of Aryl Sulfamates with Arylzinc Chlorides | Eur. J. Org. Chem. | 73 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
3103 | 10.1002/anie.201503704 | Dehydrative Direct C-H Allylation with Allylic Alcohols under [Cp*Co-III] Catalysis | Angew. Chem.-Int. Edit. | 73 | Matsunaga, S | FALSE | FALSE | FALSE | FALSE | ||
3104 | 10.1002/adsc.201400850 | Copper-Catalyzed Regio- and Stereoselective Ring-Opening of Cyclic Sulfamidates with Grignard Reagents assisted by Lithium Chloride | Adv. Synth. Catal. | 73 | Lee, KI | FALSE | FALSE | FALSE | FALSE | ||
3105 | 10.1039/c5gc01002k | Eco-friendly chemoselective N-functionalization of isatins mediated by supported KF in 2-MeTHF | Green Chem. | 73 | Pace, V | FALSE | FALSE | FALSE | FALSE | ||
3106 | 10.1039/c4dt02158d | P,C-bond cleavage in the ligand sphere of a nickel(II) complex | Dalton Trans. | 73 | Thiel, WR | FALSE | FALSE | FALSE | FALSE | ||
3107 | 10.1021/ja50711741 | Key Mechanistic Features of Ni-Catalyzed C-H/C-O Biaryl Coupling of Azoles and Naphthalen-2-yl Pivalates | J. Am. Chem. Soc. | 73 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
3108 | 10.1021/ol5016724 | Enantiospecific, Nickel-Catalyzed Cross-Couplings of Allylic Pivalates and Arylboroxines | Org. Lett. | 73 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
3109 | 10.1021/jo500821m | Nickel-Catalyzed Asymmetric Ring Opening of Oxabenzonorbornadienes with Arylboronic Acids | J. Org. Chem. | 73 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
3110 | 10.1002/chem.201402302 | Reductive Cross-Coupling Reactions between Two Electrophiles | Chem.-Eur. J. | 73 | Gosmini, C | FALSE | TRUE | FALSE | FALSE | ||
3111 | 10.1016/j.tet.2014.02.051 | Synthesis, characterization and X-ray structures of N-heterocyclic carbene palladium complexes based on calix[4]arenes: highly efficient catalysts towards Suzuki-Miyaura cross-coupling reactions | Tetrahedron | 73 | Bonnamour, I | FALSE | FALSE | FALSE | FALSE | ||
3112 | 10.1002/anie.201310193 | Practical Metal- Free C( sp(3))-H Functionalization: Construction of Structurally Diverse a- Substituted N- Benzyl and N-Allyl Carbamates | Angew. Chem.-Int. Edit. | 73 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
3113 | 10.6023/cjoc201310035 | Advanced in the Synthesis of Triarylmethanes | Chin. J. Org. Chem. | 73 | Li, ZX | FALSE | FALSE | FALSE | FALSE | ||
3114 | 10.1021/ja4111336 | Metalloradical Approach to 2H-Chromenes | J. Am. Chem. Soc. | 73 | de Bruin, B | FALSE | FALSE | FALSE | FALSE | ||
3115 | 10.1002/anie.201307019 | Modular Synthesis of Triarylmethanes through Palladium-Catalyzed Sequential Arylation of Methyl Phenyl Sulfone | Angew. Chem.-Int. Edit. | 73 | Nambo, M | FALSE | FALSE | FALSE | FALSE | ||
3116 | 10.1039/c4ob01061b | C-H arylation of azaheterocycles: a direct ligand-free and Cu-catalyzed approach using diaryliodonium salts | Org. Biomol. Chem. | 73 | Kumar, D | FALSE | FALSE | FALSE | FALSE | ||
3117 | 10.1039/c3sc52199k | Programmed synthesis of arylthiazoles through sequential C-H couplings | Chem. Sci. | 73 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
3118 | 10.1039/c3dt52412d | Ni(II) tetraphosphine complexes as catalysts/initiators in the ring opening polymerization of epsilon-caprolactone | Dalton Trans. | 73 | Ren, ZG | FALSE | FALSE | FALSE | FALSE | ||
3119 | 10.1002/anie.201303602 | Chiral Scandium(III)-Catalyzed Enantioselective alpha-Arylation of N-Unprotected 3-Substituted Oxindoles with Diaryliodonium Salts | Angew. Chem.-Int. Edit. | 73 | Feng, XM | FALSE | FALSE | FALSE | FALSE | ||
3120 | 10.1021/jo401104y | Nickel-Catalyzed Borylation of Halides and Pseudohalides with Tetrahydroxydiboron [B-2(OH)(4)] | J. Org. Chem. | 73 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
3121 | 10.1021/jo302425x | Cross-Coupling of ArX with ArMgBr Catalyzed by N-Heterocyclic Carbene-Based Nickel Complexes | J. Org. Chem. | 73 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
3122 | 10.1039/c3dt51119g | Keggin type mono Ni(II)-substituted phosphomolybdate: a sustainable, homogeneous and reusable catalyst for Suzuki-Miyaura cross-coupling | Dalton Trans. | 73 | Patel, A | FALSE | FALSE | FALSE | FALSE | ||
3123 | 10.1039/c3gc40162f | An eco-benign and highly efficient access to 3-heterocyclic-substituted isoindolinones in ammonia water | Green Chem. | 73 | Shen, SC | FALSE | FALSE | FALSE | FALSE | ||
3124 | 10.1002/ejoc.201200104 | Rhodium-Catalyzed Allylic Substitution Reactions with Indium(III) Organometallics | Eur. J. Org. Chem. | 73 | Riveiros, R | FALSE | FALSE | FALSE | FALSE | ||
3125 | 10.1021/ja301243t | Stereocontrolled 1,3-Phosphatyloxy and 1,3-Halogen Migration Relay toward Highly Functionalized 1,3-Dienes | J. Am. Chem. Soc. | 73 | Gevorgyan, V | FALSE | FALSE | FALSE | FALSE | ||
3126 | 10.1002/chem.201101557 | Preparation of Mononuclear, Homodinuclear, and Heterotrinuclear Complexes by Salicylaldiminato-Functionalized Imidazolium Salt: Approach to Multifunctional Catalysts | Chem.-Eur. J. | 73 | Hou, XF | FALSE | FALSE | FALSE | FALSE | ||
3127 | 10.1002/chem.201101083 | A General Cyclocarbonylation of Aryl Bromides and Triflates with Acetylenes: Palladium-Catalyzed Synthesis of 3-Alkylidenefuran-2-ones | Chem.-Eur. J. | 73 | Beller, M | FALSE | FALSE | FALSE | FALSE | ||
3128 | 10.1039/c1cc14206b | Simple and efficient nickel-catalyzed cross-coupling reaction of alkynylalanes with benzylic and aryl bromides | Chem. Commun. | 73 | Gau, HM | FALSE | FALSE | FALSE | FALSE | ||
3129 | 10.1002/anie.201008174 | Direct Palladium-Catalyzed Intermolecular Allylation of Highly Electron-Deficient Polyfluoroarenes | Angew. Chem.-Int. Edit. | 73 | Zhang, XG | FALSE | TRUE | FALSE | FALSE | ||
3130 | 10.1016/j.tet.2009.06.089 | Copper-free Sonogashira reactions of 4-hydroxycoumarins with alkynes | Tetrahedron | 73 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
3131 | 10.1021/jo801824e | Studies on the 1,2-Migrations in Pd-Catalyzed Negishi Couplings with JosiPhos Ligands | J. Org. Chem. | 73 | Skrydstrup, T | FALSE | FALSE | FALSE | FALSE | ||
3132 | 10.1002/chem.200800608 | Classical Reagents: New Surprises in Palladium-Catalyzed C-C Coupling Reactions | Chem.-Eur. J. | 73 | Skrydstrup, T | FALSE | FALSE | FALSE | FALSE | ||
3133 | 10.1016/j.tetlet.2006.03.101 | Palladium-catalyzed desulfinylative Negishi C-C bond forming cross-couplings of sulfonyl and organozine chlorides | Tetrahedron Lett. | 73 | Vogel, P | FALSE | FALSE | FALSE | FALSE | ||
3134 | 10.1021/om990533k | Ruthenium-catalyzed allylic substitution of cyclic allyl carbonates with nucleophiles. Stereoselectivity and scope of the reaction | Organometallics | 73 | Kondo, T | FALSE | FALSE | FALSE | FALSE | ||
3135 | 10.1002/masy.19971210106 | Progress in controlled polymerization and design of novel polymer architectures | Macromol. Symp. | 73 | FALSE | FALSE | FALSE | FALSE | |||
3136 | 10.1021/ja00068a092 | PALLADIUM-CATALYZED IODINE-ZINC EXCHANGE REACTIONS - A NEW PALLADIUM-MEDIATED INTRAMOLECULAR CARBOZINCATION OF ALKENES | J. Am. Chem. Soc. | 73 | FALSE | FALSE | FALSE | FALSE | |||
3137 | 10.1055/a-1735-6250 | Iodine-Promoted Formal [5+1] Annulation of 2-Vinylanilines and Thiurams: A Facile Approach to the Synthesis of 2-Aminoquinolines | Synlett | 73 | Zhang, ZP | FALSE | FALSE | FALSE | FALSE | ||
3138 | 10.3390/polym14020231 | Construction of a (NNN)Ru-Incorporated Porous Organic Polymer with High Catalytic Activity for beta-Alkylation of Secondary Alcohols with Primary Alcohols | Polymers | 73 | Li, HX | FALSE | FALSE | FALSE | FALSE | ||
3139 | 10.1002/chem.202103341 | Buchwald-Hartwig Amination of Coordinating Heterocycles Enabled by Large-but-Flexible Pd-BIAN-NHC Catalysts** | Chem.-Eur. J. | 73 | Liu, FS | FALSE | FALSE | FALSE | FALSE | ||
3140 | 10.1039/d1sc05113j | Ligand-field transition-induced C-S bond formation from nickelacycles | Chem. Sci. | 73 | Park, K | FALSE | FALSE | FALSE | FALSE | ||
3141 | 10.1002/cjoc.202100508 | Tunable System for Electrochemical Reduction of Ketones and Phthalimides | Chin. J. Chem. | 73 | Wang, YX | FALSE | TRUE | FALSE | FALSE | ||
3142 | 10.1039/d1qo01106e | Palladium catalyzed desulfurative coupling of allyl sulfides with organoboronic acids | Org. Chem. Front. | 73 | Wen, ZK | FALSE | FALSE | FALSE | FALSE | ||
3143 | 10.1039/d1ob01154e | Nickel catalyzed sustainable synthesis of benzazoles and purines via acceptorless dehydrogenative coupling and borrowing hydrogen approach | Org. Biomol. Chem. | 73 | Paul, ND | FALSE | FALSE | FALSE | FALSE | ||
3144 | 10.1002/cctc.202100803 | Organophotoredox-Catalyzed Decarboxylative N-Alkylation of Sulfonamides | ChemCatChem | 73 | Nagao, K; Ohmiya, H | FALSE | FALSE | FALSE | FALSE | ||
3145 | 10.1016/j.tetlet.2021.153108 | Iridium-catalyzed enantioselective hydroalkynylation via alkene isomerization | Tetrahedron Lett. | 73 | Li, BJ | FALSE | FALSE | FALSE | FALSE | ||
3146 | 10.1021/acscatal.1c01416 | Photoinduced Nickel-Catalyzed Deaminative Cross-Electrophile Coupling for C(sp(2))-C(sp(3)) and C(sp(3))-C(sp(3)) Bond Formation | ACS Catal. | 73 | Koh, MJ | TRUE | TRUE | FALSE | FALSE | ||
3147 | 10.1055/a-1504-8366 | Regio- and Stereoselective (S(N)2) N-, O-, C- and S-Alkylation Using Trialkyl Phosphates | Synthesis | 73 | Banerjee, A; Hattori, T; Yamamoto, H | FALSE | FALSE | FALSE | FALSE | ||
3148 | 10.1021/acscentsci.7b00212 | Transition-Metal Catalysis of Nucleophilic Substitution Reactions: A Radical Alternative to S(N)1 and S(N)2 Processes | ACS Central Sci. | 73 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
3149 | 10.1002/anie.201703380 | Enantioselective Nickel-Catalyzed Intramolecular Allylic Alkenylations Enabled by Reversible Alkenylnickel E/Z Isomerization | Angew. Chem.-Int. Edit. | 73 | Lam, HW | FALSE | FALSE | FALSE | FALSE | ||
3150 | 10.1021/acscatal.7b00739 | Developing Comprehensive Computational Parameter Sets To Describe the Performance of Pyridine-Oxazoline and Related Ligands | ACS Catal. | 73 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
3151 | 10.1021/jacs.7b00049 | Decarbonylative Diaryl Ether Synthesis by Pd and Ni Catalysis | J. Am. Chem. Soc. | 73 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
3152 | 10.1002/chem.201604452 | Decarboxylative Aminomethylation of Aryl- and Vinylsulfonates through Combined Nickel- and Photoredox-Catalyzed Cross-Coupling | Chem.-Eur. J. | 73 | Rueping, M | TRUE | FALSE | FALSE | FALSE | ||
3153 | 10.1002/ejoc.201600955 | Nickel-Catalyzed Allylic C(sp(2))-H Activation: Stereoselective Allyl Isomerization and Regiospecific Allyl Arylation of Allylarenes | Eur. J. Org. Chem. | 73 | Kang, CQ | FALSE | FALSE | FALSE | FALSE | ||
3154 | 10.1021/acs.orglett.6b02274 | A Free-Radical-Promoted Site-Specific Cross-Dehydrogenative-Coupling of N-Heterocycles with Fluorinated Alcohols | Org. Lett. | 73 | Liu, ZQ | FALSE | FALSE | FALSE | FALSE | ||
3155 | 10.1021/acs.joc.6b01041 | NHC Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling Reactions of Aryl Boronate Esters with Perfluorobenzenes | J. Org. Chem. | 73 | Marder, TB; Radius, U | FALSE | FALSE | FALSE | FALSE | ||
3156 | 10.1021/acs.inorgchem.5b02664 | Mechanism of Pd-Catalyzed Decarbonylation of Biomass-Derived Hydrocinnamic Acid to Styrene following Activation as an Anhydride | Inorg. Chem. | 73 | Ortuno, MA; Cramer, CJ | FALSE | FALSE | FALSE | FALSE | ||
3157 | 10.1021/acs.orglett.6b00195 | Triazole-Directed Pd-Catalyzed C(sp(2))-H Oxygenation of Arenes and Alkenes | Org. Lett. | 73 | Correa, A | FALSE | FALSE | FALSE | FALSE | ||
3158 | 10.1002/chem.201504985 | Visible-Light-Mediated Photocatalytic Difunctionalization of Olefins by Radical Acylarylation and Tandem Acylation/Semipinacol Rearrangement | Chem.-Eur. J. | 73 | Wallentin, CJ | TRUE | FALSE | FALSE | FALSE | ||
3159 | 10.1016/j.mcat.2021.111500 | One-pot synthesis of sulfones via Ni(II)-catalyzed sulfonylation of boronic acids, Na2S2O5 and benzylic ammonium salts | We investigated the transmetalation step of the Suzuki Miyaura cross coupling reaction (SMR) catalyzed by ligand-free Pd atom or Pd-X- (X = Cl or Br) using first -principles molecular dynamics simulations with an explicit solvent model. When starting from the single Pd atom, the halogen anion bound to the Pd was not replaced by organoboronate species and instead remained bound to the Pd throughout the transmetalation step. However, when starting from the Pd-X- catalyst, one of the two halogen anions was released from the first coordination sphere of the Pd during transmetalation. Therefore, the products after the transmetalation starting with either the single Pd atom or the PdX- were the same. We concluded that Pd-X- is the active species of the ligand-free Pd catalyst for the SMR. The overall activation free energies for transmetalation and reductive elimination were relatively low, estimated to be at most, 8.1 kcal/mol for X = Br and 8.4 kcal/mol for X = Cl, respectively, leading to the efficient turnover of the SMR. We ascribe the origin for the suppression of the catalytic reactivity of the ligand-free SMR for PhCl to the larger activation barrier in the oxidative addition step, which causes the aggregation of Pd catalysts. | Mol. Catal. | 72 | Zhu, HB; Xie, ZB; Le, ZG | FALSE | FALSE | FALSE | FALSE | |
3160 | 10.1002/ajoc.202100043 | Intermolecular Amination of Ketoximes with Anthranils by Rh-Catalyzed C-H Bond Activation in Air | An efficient protocol for C-O and C-S bonds formation by the cross-coupling reaction of 1,2-di(pyrimidin-2-yl) disulfides with phenols/thiophenols promoted by copper(I) chloride was established. It was discovered that variously substituted di(hetero)aryl disulfides and phenols were well tolerated. This strategy is the conversion of disulfides into hetero-aryl ethers and thioethers by a copper-promoted chemoselective C-S bond cleavage of disulfides. | Asian J. Org. Chem. | 72 | Wu, YC | FALSE | FALSE | FALSE | FALSE | |
3161 | 10.1016/j.tetlet.2020.152749 | Copper-promoted cyanation of aryl iodides with N,N-dimethyl aminomalononitrile | An sp(3) C-H bond-transformation reaction of toluene substrates to afford the corresponding allylbenzene derivatives is described. Optimum conditions were identified as involving the use of tetrabutylammonium iodide and tert-butyl hydroperoxide at 80 degrees C. | Tetrahedron Lett. | 72 | Wang, SH | FALSE | FALSE | FALSE | FALSE | |
3162 | 10.1021/acssuschemeng.0c08262 | Borrowing Carbonate-Enabled Allylic Amination Reactions under Additive- and Reductant-Free Nickel Catalysis Employing Allylic Alcohols | An efficient Pd-catalyzed three components reaction involving the 1,2-diarylation of vinylarenes has been disclosed. This reaction introduces two different aryl groups across vinylarenes at ambient temperature giving rise to multi-aryl substituted ethanes which are biologically relevant compounds prevailing in organic chemistry, medicinal chemistry and materials science. | ACS Sustain. Chem. Eng. | 72 | Kumar, D | FALSE | FALSE | FALSE | FALSE | |
3163 | 10.1021/jacs.0c11172 | Dual Catalytic Strategy for Forging sp(2)-sp(3) and sp(3)-sp(3) Architectures via beta-Scission of Aliphatic Alcohol Derivatives | Cyclic (alkyl)(amino)carbenes cAAC(cy) (1b) and cAAC(menthyl) (1c) react with [Ni(CO)(4)] to give the 18 VE complexes [Ni(CO)(3)(cAAC(cy))] (2b) and [Ni(CO)(3)(cAAC(menthyl))] (2c). With these in hand, the donor-strength and the steric profile of the respective cAAC ligands were evaluated. CAAC(cy) and cAAC(menthyl) possess similar overall-donating properties (Tolman electronic parameter (TEP) = 2046 (1b) and 2042 (1c)) as common NHCs, though they are also known to be better pi-acceptors. 3,3-Diamino-2-aryloxyacrylimidamide 3b, arising from the reaction of cAAC(cy) (1b) with released CO molecules, was obtained as side-product of CO substitution reactions at nickel carbonyls. In contrast to cAAC(menthyl) (%V-bur = 42), the sterically less encumbered cAAC(cy) (% V-bur = 38) undergoes a subsequent CO substitution at [Ni(CO)(3)(cAAC(cy))] (2b) to afford the 16 VE complex [Ni(CO)(cAAC(cy))(2)] (4b). Treatment of both [Ni(CO)(3)(cAAC(menthyl))] (2a) and [Ni(CO)(cAAC(menthyl))(2)] (4a) with allyl bromides led to the formation of cAAC-stabilized allyl nickel complexes [NiBr(eta(3)-H2C=CH-CH2)(cAAC(menthyl))] (5a) and [NiBr(eta(3)-H2C=CH-CMe2)(cAAC(menthyl))] (5b). The chloro complex [NiCl(eta(3)-H2C=CMe-CH2)(cAAC(menthyl))] (6) was synthesized from [Ni(COD)(2)] (COD = 1,5-cyclooctadiene) by consecutive treatment with allyl chloride and cAAC. The allyl halide complexes 5 and 6 are thermally labile and decompose in solution already within a few hours at room temperature. One of the decomposition products, the dinuclear nickel complex [Ni-2(mu-Br)(2)(eta(3)-(cAAC(menthyl))=CH-CH(CH3))(2)] (7), was crystallographically characterized. | J. Am. Chem. Soc. | 72 | Martin, R | FALSE | FALSE | FALSE | FALSE | |
3164 | 10.1055/s-0040-1707885 | Nickel-Catalyzed anti-Selective Alkyne Functionalization Reactions | The first example of palladium-catalysed selective mono-alpha-alkenylation of ketones with alkenyl tosylates is described. In the presence of a Pd/XPhos catalyst system (0.1-1.0 mol%), the reaction provides mono-alpha-alkenylated ketones in good yields and exhibits excellent substrate tolerance. Highly congested, tri- and tetra-substituted alkenyl tosylates react smoothly and even problematic heteroaryl and aliphatic ketones are applicable substrates. Notably, small beta,gamma-unsaturated ketones are successfully prepared using acetone as a simple three-carbon feedstock. | Synthesis | 72 | Wilger, DJ | FALSE | FALSE | FALSE | FALSE | |
3165 | 10.1002/cctc.202001041 | Amidation of Aldehydes with Amines under Mild Conditions Using Metal-Organic Framework Derived NiO@Ni Mott-Schottky Catalyst | Synthetic methods for the preparation of compounds containing trifluoromethyl groups are in extremely high demand in nearly every sector of the chemical industry. Over the last several years the chemistry of N-tert-butylsulfinyl-3,3,3-trifluoroacetaldimine has undergone particular development. Currently, it is commonly used as a versatile reagent for general asymmetric synthesis of trifluoromethyl-containing amines and amino acids of pharmaceutical potential. This review provides a critical and comprehensive overview of synthetic applications of this reagent as well as of several relevant analogues, such as aldimines containing -CHF2, -CClF2, -CBrF2, and -CF2P(O)(OEt)(2) groups and N-tert-butylsulfinyl-3,3,3-trifluoromethyl-substituted ketimines. Where it is possible, we emphasize the structural novelty and pharmaceutic value of the products obtainable by application of these reagents. | ChemCatChem | 72 | Jain, SK | FALSE | FALSE | FALSE | FALSE | |
3166 | 10.1021/acs.orglett.0c02429 | Ni-Catalyzed Direct Carboxylation of an Unactivated C-H Bond with CO2 | Dibenzylhafnium complexes 3a d, supported by dianionic bidentate or tridentate ligands, upon activation via abstraction by either [Ph3C][B(C6F5)(4)] or B(C6F5)(3) served as catalysts for the C(sp(3))-H alkenylation of 2,6-dimethylpyridines with dialkylalkynes to give corresponding C(sp(3))-H alkenylated products 6. Complex 3c, containing a pyridine arm in the ligand skeleton, exhibited the highest catalytic activity among 3a d; initial addition of 2,6-dimethylpyridine (4a) to the C6D5Br solution of 3c followed by [Ph3C][B(C6F5)(4)] and 3-hexyne (5a) produced trisubstituted alkene 6aa in stereoselective manner in up to 50% yield without any byproducts, while the addition of 5a prior to 4a and [Ph3C][B(C6F5)(4)] to the C6D5Br solution of 3c generated 6aa, together with the formation of byproduct (E)-(2-ethylpent-2-en-1-yl)benzene (7). When an asymmetrical pyridine, 3-bromo-2,6-dimethylpyridine, was used as the coupling partner, the corresponding trisubstituted alkene was obtained selectively. Catalytically active cationic benzylhafnium complexes 8a-d, which were prepared by the reactions of 3a-d and B(C6F5)(3), respectively, were characterized by H-1, C-13, and F-19 NMR spectroscopy. Kinetic studies of the catalytic reaction between 4a and 4-octyne (5b) using 3c and [Ph3C][B(C6F5)(4)] in C6D5Br revealed that the catalytic reaction was zero-order for both 4a and 5b, indicating that the rate-determining step involved the C(sp3)-H bond activation of 4a by vinylhafnium intermediate 11c. | Org. Lett. | 72 | Wang, BQ | FALSE | FALSE | FALSE | FALSE | |
3167 | 10.1021/acsomega.0c01002 | New Nanomagnetic Heterogeneous Cobalt Catalyst for the Synthesis of Aryl Nitriles and Biaryls Hadis | Inspired by the mechanistic studies of rhodium-catalyzed atom-economic addition of carboxylate acids to allenes, a rhodium-catalyzed dynamic kinetic asymmetric allylation of different nucleophiles with racemic allylic carbonates has been developed. High regio- and enantioselectivities can be obtained under neutral conditions and, furthermore, the chemoselectivities can be controlled by different diphosphine ligands. (R,R)-QuinoxP* leads to selective O-allylation of phenols, whereas when embedding (S,S)-DIOP as the ligand, 2-naphthol is ortho-C-allylated for the first time in high enantioselectivity. To this end, hydroxypyridines can be N-allylated by Rh-I/(S)-DTBM-Segphos via the same intermediate as in the previously reported atom-economic addition to allenes. | ACS Omega | 72 | Sobhani, S | FALSE | FALSE | FALSE | FALSE | |
3168 | 10.1039/d0qo00543f | Iridium-catalyzed arylation of sulfoxonium ylides and arylboronic acids: a straightforward preparation of alpha-aryl ketones | Asymmetric desymmetrization of sigma-symmetric acid anhydrides was achieved with chiral phosphoric acid as a Bronsted acid catalyst. The key of success was finding of benzhydrol and 2,2-diphenylethanol as the nucleophiles of choice. The corresponding half esters were obtained in good yields with high selectivity. (C) 2016 Elsevier Ltd. All rights reserved. | Org. Chem. Front. | 72 | Zhang, LY; Zhang, SS | FALSE | FALSE | FALSE | FALSE | |
3169 | 10.1039/d0sc01585g | Photoinduced transition-metal- and external-photosensitizer-free intramolecular aryl rearrangement via C(Ar)-O bond cleavage | A highly enantioselective Pd-catalysed decarboxylative asymmetric allylic alkylation of cyclopentanone derived alpha-aryl-beta-keto esters employing the (R,R)-ANDEN-phenyl Trost ligand has been developed. The product (S)-alpha-allyl-alpha-arylcyclopentanones were obtained in excellent yields and enantioselectivities (up to > 99.9% ee). This represents one of the most highly enantioselective formations of an all-carbon quaternary stereogenic center reported to date. This reaction was demonstrated on a 4.0 mmol scale without any deterioration of enantioselectivity and was exploited as the key enantioselective transformation in an asymmetric formal synthesis of the natural product (+)-tanikolide. | Chem. Sci. | 72 | Zeng, HY | TRUE | FALSE | FALSE | FALSE | |
3170 | 10.1021/jacs.0c02673 | Nickel-Catalyzed Cross-Electrophile Coupling of Aryl Chlorides with Primary Alkyl Chlorides | It has been established that the oxidative sp(2) C-H bond allylation with aliphatic alkenes proceeds under mild conditions by using heteroarenes as directing groups and an (electron-deficient eta(5)-cyclopentadienyl)rhodium(III) complex, [(CpRhCl2)-Rh-E](2), as a precatalyst. In sharp contrast, the use of [Cp*RhCl2](2) instead of [(CpRhCl2)-Rh-E](2) led to a complex mixture of products under the same reaction conditions. | J. Am. Chem. Soc. | 72 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | |
3171 | 10.1002/anie.201913132 | Synthesis and Functionalization of Allenes by Direct Pd-Catalyzed Organolithium Cross-Coupling | A nickel catalyst promoted the polymerization between various Grignard reagents with 2-phenyl-4,6-bi(4-fluorophenyl)-1,3,5-triazine. The reaction scope was thoroughly investigated and fully characterized. The Sp(2)-C - F bond was successfully activated by the triazine group in Kumada coupling reactions. Also, di-Grignard reagents showed higher activity than mono-Grignard reagents. The reaction scope results reveal that a Grignard reagent with strong nucleophilicity and aryl fluoride with strong electrophilicity are necessary to lead to Kumada polycondensation of oligothiophenes with aryl fluoride. In this work, polymerization between di-functionalized oligothiophene Grignard reagents with aryl fluoride was first conducted. The weight-average molecular weight is high, up to 14.8 kDa. The -conjugated polymers obtained exhibit emission colours of blue, green and yellow with efficient photoluminescence. (c) 2016 Society of Chemical Industry | Angew. Chem.-Int. Edit. | 72 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | |
3172 | 10.1021/acs.orglett.0c00688 | Nickel-Catalyzed Asymmetric Reductive Arylbenzylation of Unactivated Alkenes | A simple, mild and efficient method is developed for the synthesis of 5-substituted 1H-tetrazoles. Out of three used Pb(II) catalysts, lead chloride (PbCl2) has been found to be an efficient catalyst for [3+2] cycloaddition of NaN3 with aromatic and aliphatic nitriles to afford 5-substituted 1H-tetrazoles. The catalyst is reusable up to four cycles with consistent activity. The cost effectiveness and easy availability of the catalyst, simple methodology, excellent yield and easy work-up are the additional advantages. (C) 2015 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved. | Org. Lett. | 72 | Wang, C | FALSE | FALSE | FALSE | FALSE | |
3173 | 10.1021/acs.joc.0c00008 | Nickel-Catalyzed Alkylation or Reduction of Allylic Alcohols with Alkyl Grignard Reagents | The non-cryogenic synthesis of 5/6- and/or 3-silyl-functionalised 2-methoxypyridines by a 5-Br/Mg exchange process using nBu(2)/PrMg Li and LiCl and involving C-3 metallation using a novel nBu(2)TMPMg Li reagent is described. Furthermore, the usefulness of nBu(2)TMPMg Li in the functionalisation of 2-methoxypyridine at the 3-position with a wide range of electrophiles was successfully tested. The above achievements have allowed the construction of organosilicon-linked 2-meth-oxypyridines composed of two, three and four rings by the hydrosilylation of 5- and/or 3-SiH(or alkenyl) derivatives using the hitherto rarely applied [Pt(cod)Me-2] catalyst. Additionally, the synthesis of a one-chain oligomer consisting of eight 2-methoxypyridines obtained by the hydrosilylation/polymerisation approach, followed by protodesilylation of the SiHMe2 group was also achieved by manipulating the amount of catalyst in the reactions. | J. Org. Chem. | 72 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | |
3174 | 10.1002/ejoc.201901601 | Pd-Catalyzed Regioselective Hydroesterification of Olefins with 2,2,2-Trifluoroethyl Formate | A general approach to asymmetric synthesis of highly substituted dihydroquinolines was achieved through neighboring ortho-amino group engaged sequential Michael/amination/dehydration reactions on (E)-2-(2-nitrovinyl) anilines with cyclic and acyclic beta-keto esters in the presence of a catalytic amount of Rawal's quinidine-NH-benzyl squaramide followed by TFA. | Eur. J. Org. Chem. | 72 | Shi, Y | FALSE | FALSE | FALSE | FALSE | |
3175 | 10.1021/acs.joc.9b02933 | Visible-Light-Promoted C2 Selective Arylation of Quinoline and Pyridine N-Oxides with Diaryliodonium Tetrafluoroborate | J. Org. Chem. | 72 | Song, JZ | FALSE | FALSE | FALSE | FALSE | ||
3176 | 10.1002/anie.201914221 | Versatile Glycosyl Sulfonates in beta-Selective C-Glycosylation | Angew. Chem.-Int. Edit. | 72 | Bennett, CS | FALSE | FALSE | FALSE | FALSE | ||
3177 | 10.24820/ark.5550190.p011.417 | Advances in nitroarene reductive amidations | Arkivoc | 72 | Moshapo, PT | FALSE | FALSE | FALSE | FALSE | ||
3178 | 10.1039/c9sc03169c | Palladium-catalyzed decarbonylative Suzuki-Miyaura cross-coupling of amides by carbon-nitrogen bond activation | Chem. Sci. | 72 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
3179 | 10.1002/chem.201903696 | Synthesis of Diverse Functionalized Quinoxalines by Oxidative Tandem Dual C-H Amination of Tetrahydroquinoxalines with Amines | Chem.-Eur. J. | 72 | Zhang, M | FALSE | FALSE | FALSE | FALSE | ||
3180 | 10.1016/j.molliq.2019.111454 | Abraham model correlations for solute transfer into 2-methyl-2-butanol based on measured activity coefficient and solubility data at 298.15 K | J. Mol. Liq. | 72 | Acree, WE | FALSE | FALSE | FALSE | FALSE | ||
3181 | 10.1021/acs.orglett.9b02050 | Palladium-Catalyzed Chemoselective Negishi Cross-Coupling of Bis[(pinacolato)boryl]methylzinc Halides with Aryl (Pseudo)Halides | Org. Lett. | 72 | Cho, SH | FALSE | FALSE | FALSE | FALSE | ||
3182 | 10.1021/jacs.9b05461 | LiCl-Accelerated Multimetallic Cross-Coupling of Aryl Chlorides with Aryl Triflates | J. Am. Chem. Soc. | 72 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
3183 | 10.1039/c8dt05020a | Manganese-catalyzed direct C-C coupling of -C-H bonds of amides and esters with alcohols via hydrogen autotransfer | Dalton Trans. | 72 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
3184 | 10.1021/acs.orglett.9b01053 | [Pd(NHC)(acac)Cl]: Well-Defined, Air-Stable, and Readily Available Precatalysts for Suzuki and Buchwald-Hartwig Cross-coupling (Transamidation) of Amides and Esters by N-C/O-C Activation | Org. Lett. | 72 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
3185 | 10.1021/jacs.9b03280 | Ketone Synthesis by a Nickel-Catalyzed Dehydrogenative Cross-Coupling of Primary Alcohols | J. Am. Chem. Soc. | 72 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
3186 | 10.1055/s-0037-1610410 | Nickel-Catalyzed Highly Atom-Economical C-C Coupling Reactions with Components | Synlett | 72 | Ye, MC; Zhou, QL | FALSE | FALSE | FALSE | FALSE | ||
3187 | 10.1039/c8ob02141d | Boronic acid-catalysed C-3 selective ring opening of 3,4-epoxy alcohols with thiophenols and thiols | Org. Biomol. Chem. | 72 | Wang, CA | FALSE | FALSE | FALSE | FALSE | ||
3188 | 10.1021/jacs.8b12568 | Hydrogen Bonding Phase-Transfer Catalysis with Potassium Fluoride: Enantioselective Synthesis of beta-Fluoroamines | J. Am. Chem. Soc. | 72 | Gouverneur, V | FALSE | FALSE | FALSE | FALSE | ||
3189 | 10.1002/cctc.201801350 | Investigation on Electron Distribution and Synergetic to Enhance Catalytic Activity in Bimetallic Ni(II)/Pd(II) Molecular Monolayer | ChemCatChem | 72 | Li, TS; Wu, YJ | FALSE | TRUE | FALSE | FALSE | ||
3190 | 10.1021/acs.joc.8b02498 | Nickel-Catalyzed Cyanation of Phenol Derivatives with Zn(CN)(2) Involving C-O Bond Cleavage | J. Org. Chem. | 72 | Liu, YH | FALSE | FALSE | FALSE | FALSE | ||
3191 | 10.1021/acscatal.8b02009 | Nickel-Catalyzed Reductive Cleavage of Carbon-Oxygen Bonds in Anisole Derivatives Using Diisopropylaminoborane | ACS Catal. | 72 | Chatani, N; Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
3192 | 10.1039/c8sc00609a | Reductive coupling of benzyl oxalates with highly functionalized alkyl bromides by nickel catalysis | Chem. Sci. | 72 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
3193 | 10.1021/acs.orglett.8b00674 | Rhodium-Catalyzed C-O Bond Alkynylation of Aryl Carbamates with Propargyl Alcohols | Org. Lett. | 72 | Chatani, N; Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
3194 | 10.1002/anie.201712428 | Nickel-Catalyzed Umpolung Arylation of Ambiphilic -Bromoalkyl Boronic Esters | Angew. Chem.-Int. Edit. | 72 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
3195 | 10.1021/acs.orglett.7b03191 | General Method for the Suzuki-Miyaura Cross-Coupling of Primary Amide-Derived Electrophiles Enabled by [Pd(NHC)(cin)Cl] at Room Temperature | Org. Lett. | 72 | Szostak, M | FALSE | TRUE | FALSE | FALSE | ||
3196 | 10.1016/j.mcat.2017.10.004 | Catalytic cross-coupling reaction of aryl iodides with triarylbismuths by an N-heterocyclic carbene-PdCl2 based on benzo-9-crown-3 catalyst at room temperature | Mol. Catal. | 72 | Wang, JW | FALSE | FALSE | FALSE | FALSE | ||
3197 | 10.1002/anie.201708573 | A Redox Modulatory Mn3O4 Nanozyme with Multi-Enzyme Activity Provides Efficient Cytoprotection to Human Cells in a Parkinson's Disease Model | Angew. Chem.-Int. Edit. | 72 | Mugesh, G | FALSE | FALSE | FALSE | FALSE | ||
3198 | 10.1007/s40242-017-6455-9 | Heterogeneous h-BN@Cyclodextrin@Pd(II) Nanomaterial: Fabrication, Characterization and Application as a Highly Efficient and Recyclable Catalyst for C-C Coupling Reactions | Chem. Res. Chin. Univ. | 72 | Hai, L; Wu, Y | FALSE | FALSE | FALSE | FALSE | ||
3199 | 10.1039/c5ob02125a | Hg/Pt-catalyzed conversion of bromo alkynamines/alkynols to saturated and unsaturated gamma-butyrolactams/lactones via intramolecular electrophilic cyclization | Org. Biomol. Chem. | 72 | Reddy, MS | FALSE | FALSE | FALSE | FALSE | ||
3200 | 10.1016/j.jorganchem.2015.07.009 | Palladium-catalyzed acylative cross-coupling of amides with diarylborinic acids and sodium tetraarylborates | J. Organomet. Chem. | 72 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
3201 | 10.1021/acs.joc.5b01540 | General Ambient Temperature Benzylic Metalations Using Mixed-Metal Li/K-TMP Amide | J. Org. Chem. | 72 | O'Shea, DF | FALSE | FALSE | FALSE | FALSE | ||
3202 | 10.1002/hc.21267 | Ni-Catalyzed Cross-Coupling Reaction: The Direct Synthesis of Symmetrical Disulfanes from Aryl and Primary Alkyl Halides | Heteroatom Chem. | 72 | Soleiman-Beigi, M | FALSE | FALSE | FALSE | FALSE | ||
3203 | 10.1016/j.tetlet.2015.05.025 | Cp*Co(III)-catalyzed direct functionalization of aromatic C-H bonds with alpha-diazomalonates | Tetrahedron Lett. | 72 | Wang, HG | FALSE | FALSE | FALSE | FALSE | ||
3204 | 10.1021/acs.joc.5b00794 | Fragment Coupling and the Construction of Quaternary Carbons Using Tertiary Radicals Generated From tert-Alkyl N-Phthalimidoyl Oxalates By Visible-Light Photocatalysis | J. Org. Chem. | 72 | Overman, LE | TRUE | FALSE | FALSE | FALSE | ||
3205 | 10.1016/S1872-2067(14)60217-5 | Recent advances in mechanistic studies on Ni catalyzed cross-coupling reactions | Chin. J. Catal. | 72 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
3206 | 10.1039/c4cc08367a | Sulfide synthesis through copper-catalyzed C-S bond formation under biomolecule-compatible conditions | Chem. Commun. | 72 | Jiang, XF | FALSE | FALSE | FALSE | FALSE | ||
3207 | 10.1021/ja512040c | Copper-Catalyzed Regiodivergent Silacarboxylation of Allenes with Carbon Dioxide and a Silylborane | J. Am. Chem. Soc. | 72 | Tsuji, Y | FALSE | FALSE | FALSE | FALSE | ||
3208 | 10.1021/om500938u | Ortho Derivatization of Phenols through C-H Nickelation: Synthesis, Characterization, and Reactivities of Ortho-Nickelated Phosphinite Complexes | Organometallics | 72 | Zargarian, D | FALSE | FALSE | FALSE | FALSE | ||
3209 | 10.1016/j.jaap.2014.08.002 | The mechanism for the formation of levoglucosenone during pyrolysis of beta-D-glucopyranose and cellobiose: A density functional theory study | J. Anal. Appl. Pyrolysis | 72 | Lu, Q | FALSE | FALSE | FALSE | FALSE | ||
3210 | 10.1016/j.jorganchem.2014.01.037 | Synthesis, spectral and structural studies of silver and gold(I) complexes containing some symmetrical diphosphine ligands | J. Organomet. Chem. | 72 | Trivedi, M | FALSE | FALSE | FALSE | FALSE | ||
3211 | 10.1039/c4ob00978a | Palladium-catalyzed direct addition of arylboronic acids to 2-aminobenzonitrile derivatives: synthesis, biological evaluation and in silico analysis of 2-aminobenzophenones, 7-benzoyl-2-oxoindolines, and 7-benzoylindoles | Org. Biomol. Chem. | 72 | Su, WK | FALSE | FALSE | FALSE | FALSE | ||
3212 | 10.1039/c4ra08675a | Recent advances in transition-metal-catalyzed C-CN bond activations | RSC Adv. | 72 | Lu, P | FALSE | FALSE | FALSE | FALSE | ||
3213 | 10.1002/ejic.201300287 | Di- and Trinuclear Zinc and Cobalt Complexes and Their Reactivity towards Dioxygen | Eur. J. Inorg. Chem. | 72 | Siewert, I | FALSE | FALSE | FALSE | FALSE | ||
3214 | 10.1002/asia.201300045 | Manganese-Catalyzed Cross-Coupling of Thiols with Aryl Iodides | Chem.-Asian J. | 72 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
3215 | 10.1039/c3sc50806d | Access to congested quaternary centers by Pd-catalyzed intermolecular gamma-arylation of unactivated alpha,beta-unsaturated aldehydes | Chem. Sci. | 72 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
3216 | 10.1021/jo3018507 | Iridium-Catalyzed Asymmetric Ring-Opening of Oxabenzonorbornadienes with Phenols | J. Org. Chem. | 72 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
3217 | 10.1021/om300329z | Mechanistic Origin of Regioselectivity in Nickel-Catalyzed Olefin Hydroheteroarylation through C-H Activation | Organometallics | 72 | Shi, J | FALSE | FALSE | FALSE | FALSE | ||
3218 | 10.1021/ol2032784 | N-Directing Group Assisted Rhodium-Catalyzed Aryl C-H Addition to Aryl Aldehydes | Org. Lett. | 72 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
3219 | 10.1002/jhet.845 | Palladium-catalyzed dehalogenation of 5-halopyrazoles | J. Heterocycl. Chem. | 72 | Wong, FF | FALSE | FALSE | FALSE | FALSE | ||
3220 | 10.1021/jo201630e | Direct Aminoalkylation of Arenes, Heteroarenes, and Alkenes via Ni-Catalyzed Negishi Cross-Coupling Reactions | J. Org. Chem. | 72 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
3221 | 10.1016/j.tetasy.2011.08.017 | Application of novel enantiopure hydroxymethyl-substituted pyridine derivatives in asymmetric catalysis | Tetrahedron-Asymmetry | 72 | Reissig, HU | FALSE | FALSE | FALSE | FALSE | ||
3222 | 10.1002/aoc.1804 | A comparative homocoupling reaction of aryl halides using monomeric orthopalladated complex of 4-methoxybenzoylmethylenetriphenylphosphorane under conventional and microwave irradiation conditions | Appl. Organomet. Chem. | 72 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
3223 | 10.1039/c1cs15114b | Palladium-catalyzed cross-coupling reactions of aryl mesylates | Chem. Soc. Rev. | 72 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
3224 | 10.1021/jo1015135 | Reactivity and Selectivity in Hydrovinylation of Strained Alkenes | J. Org. Chem. | 72 | RajanBabu, TV | FALSE | FALSE | FALSE | FALSE | ||
3225 | 10.1016/j.tetlet.2009.12.028 | Ultrasound-assisted synthesis of symmetrical biaryls by palladium-catalyzed detelluration of 1,2-diaryiditellanes | Tetrahedron Lett. | 72 | Stefani, HA | FALSE | FALSE | FALSE | FALSE | ||
3226 | 10.1021/ja810157e | Mechanism of Ni-Catalyzed Selective C-O Bond Activation in Cross-Coupling of Aryl Esters | J. Am. Chem. Soc. | 72 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
3227 | 10.1002/adsc.200800624 | Iodine-Catalyzed Suzuki-Miyaura Coupling Performed in Air | Adv. Synth. Catal. | 72 | Mao, JC | FALSE | FALSE | FALSE | FALSE | ||
3228 | 10.1021/ol802493z | Palladium - Indolylphosphine-Catalyzed Hiyama Cross-Coupling of Aryl Mesylates | Org. Lett. | 72 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
3229 | 10.1002/chem.200902221 | Palladium(0) versus Nickel(0) Catalysis in Selective Functional-Group-Tolerant sp(3)-sp(3) Carbon-Carbon Bond Formations | Chem.-Eur. J. | 72 | Kobayashi, S | FALSE | FALSE | FALSE | FALSE | ||
3230 | 10.1021/jo8018686 | Efficient Negishi Coupling Reactions of Aryl Chlorides Catalyzed by Binuclear and Mononuclear Nickel-N-Heterocyclic Carbene Complexes | J. Org. Chem. | 72 | Chen, WZ | FALSE | FALSE | FALSE | FALSE | ||
3231 | 10.1246/bcsj.81.1183 | Heterogeneous Asymmetric Catalysis in Water with Amphiphilic Polymer-Supported Homochiral Palladium Complexes | Bull. Chem. Soc. Jpn. | 72 | Uozumi, Y | FALSE | FALSE | FALSE | FALSE | ||
3232 | 10.1021/jo800444y | Synthesis of 5-fluoroalkylated pyrimidine nucleosides via Negishi cross-coupling | J. Org. Chem. | 72 | Kung, HF | FALSE | FALSE | FALSE | FALSE | ||
3233 | 10.1002/anie.200803814 | Cross-Coupling of Aryl/Alkenyl Pivalates with Organozinc Reagents through Nickel-Catalyzed C-O Bond Activation under Mild Reaction Conditions | Angew. Chem.-Int. Edit. | 72 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
3234 | 10.1002/adsc.200404191 | Palladium- and nickel-catalyzed coupling reactions of alpha-bromoalkenylphosphonates with arylboronic acids and lithium alkenylborates | Adv. Synth. Catal. | 72 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
3235 | 10.1021/jo035880p | Asymmetric synthesis of axially chiral biaryls by nickel-catalyzed grignard cross-coupling of dibenzothiophenes | J. Org. Chem. | 72 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
3236 | 10.1002/1521-3773(20020503)41:9<1603::AID-ANIE1603>3.0.CO;2-D | doi.org/10.1002/1521-3773(20020503)41:9<1603::AID-ANIE1603>3.0.CO;2-D | In situ enzymatic screening (ISES): A tool for catalyst discovery and reaction development | Angew. Chem.-Int. Edit. | 72 | Berkowitz, DB | FALSE | FALSE | FALSE | FALSE | |
3237 | 10.1021/jo980249n | Highly regioselective palladium-catalyzed internal arylation of allyltrimethylsilane with aryl triflates | J. Org. Chem. | 72 | Hallberg, A | FALSE | FALSE | FALSE | FALSE | ||
3238 | 10.1080/10601329608014921 | Self-assembly of viruses as models for the design of new macromolecular and supramolecular architectures | J. Macromol. Sci.-Pure Appl. Chem. | 72 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
3239 | 10.1039/d2ob00003b | BF3 center dot OEt2 catalyzed decarbonylative arylation/C-H functionalization of diazoamides with arylaldehydes: synthesis of substituted 3-aryloxindoles | Org. Biomol. Chem. | 72 | Muthusamy, S | FALSE | FALSE | FALSE | FALSE | ||
3240 | 10.1016/j.xcrp.2021.100574 | Regioselective nickel-catalyzed dicarbofunctionalization of unactivated alkenes enabled by picolinamide auxiliary | Cell Rep. Phys. Sci. | 72 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
3241 | 10.1039/d1ce01282g | A tryptophan-based copper(ii) coordination polymer: catalytic activity towards Suzuki-Miyaura cross-coupling reactions | Crystengcomm | 72 | Husain, A | FALSE | FALSE | FALSE | FALSE | ||
3242 | 10.1039/d1ob01410b | Visible-light-promoted olefinic trifluoromethylation of enamides with CF3SO2Na | Org. Biomol. Chem. | 72 | Chen, K; Yang, H | FALSE | FALSE | FALSE | FALSE | ||
3243 | 10.1021/acs.joc.1c00474 | FeTPPCl/FeCl3 Co-Catalyzed One-Pot Green Synthesis of alpha-Diaryl-beta-alkynol Derivatives via Propargylic Carbocation Chemistry | J. Org. Chem. | 72 | Liu, SY | FALSE | FALSE | FALSE | FALSE | ||
3244 | 10.1021/jacs.1c04254 | Aryl Radical Activation of C-O Bonds: Copper-Catalyzed Deoxygenative Difluoromethylation of Alcohols | J. Am. Chem. Soc. | 72 | Liu, W | FALSE | FALSE | FALSE | FALSE | ||
3245 | 10.1039/d1qo00759a | Palladium-catalyzed direct reductive cross-coupling of aryltrimethylammonium salts with aryl bromides | Org. Chem. Front. | 72 | Shen, ZL | FALSE | FALSE | FALSE | FALSE | ||
3246 | 10.1002/anie.202104050 | Cooperative Bond Activation and Facile Intramolecular Aryl Transfer of Nickel-Aluminum Pincer-type Complexes | Angew. Chem.-Int. Edit. | 72 | Lu, CC | FALSE | FALSE | FALSE | FALSE | ||
3247 | 10.1021/acs.organomet.1c00147 | Switchable beta-alkylation of Secondary Alcohols with Primary Alcohols by a Well-Defined Cobalt Catalyst | Organometallics | 72 | Ding, KY | FALSE | FALSE | FALSE | FALSE | ||
3248 | 10.1021/acscatal.1c00571 | Atroposelective Transfer Hydrogenation of Biaryl Aminals via Dynamic Kinetic Resolution. Synthesis of Axially Chiral Diamines | ACS Catal. | 72 | Lassaletta, JM; Hornillos, V | FALSE | FALSE | FALSE | FALSE | ||
3249 | 10.1002/anie.201706631 | Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling of Secondary alpha-(Trifluoromethyl)benzyl Tosylates | Angew. Chem.-Int. Edit. | 72 | Tredwell, M | FALSE | FALSE | FALSE | FALSE | ||
3250 | 10.1021/acscatal.7b01833 | Synergistic Copper/Palladium Catalysis for the Regio- and Stereoselective Synthesis of Borylated Skipped Dienes | ACS Catal. | 72 | Fananas-Mastral, M | FALSE | FALSE | FALSE | FALSE | ||
3251 | 10.1016/j.tet.2017.02.021 | Nickel-catalyzed C-H arylation of benzoxazoles and oxazoles: Benchmarking the influence of electronic, steric and leaving group variations in phenolic electrophiles | Tetrahedron | 72 | Kalyani, D | FALSE | FALSE | FALSE | FALSE | ||
3252 | 10.1016/j.tetasy.2017.03.008 | Pd-catalyzed enantioselective C-H arylation of phosphinamides with boronic acids for the synthesis of P-stereogenic compounds | Tetrahedron-Asymmetry | 72 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
3253 | 10.1039/c6nj03789e | Novel triazole-modified chitosan@nickel nanoparticles: efficient and recoverable catalysts for Suzuki reaction | New J. Chem. | 72 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
3254 | 10.1039/c6ob01668e | Magnesium salt promoted tandem nucleophilic addition-Oppenauer oxidation of aldehydes with organozinc reagents | Org. Biomol. Chem. | 72 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
3255 | 10.1021/acs.orglett.6b02549 | Expedient Cobalt-Catalyzed C-H Alkynylation of (Enantiopure) Benzylamines | Org. Lett. | 72 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
3256 | 10.1002/ejoc.201600772 | Remote C-H Selenylation of 8-Amidoquinolines via Copper-Catalyzed Radical Cross-Coupling | Eur. J. Org. Chem. | 72 | Baidya, M | FALSE | FALSE | FALSE | FALSE | ||
3257 | 10.1021/acs.orglett.6b00547 | Story of an Age-Old Reagent: An Electrophilic Chlorination of Arenes and Heterocycles by 1-Chloro-1,2-benziodoxol-3-one | Org. Lett. | 72 | Xue, D | FALSE | TRUE | FALSE | FALSE | ||
3258 | 10.1016/j.tet.2016.02.047 | Metal-free allylation of electron-rich heteroaryl boronic acids with allylic alcohols | Tetrahedron | 72 | Cheng, L | FALSE | FALSE | FALSE | FALSE | ||
3259 | 10.1002/adsc.201501015 | Copper(II) Triflate-Catalyzed Aerobic Oxidative C-H Functionalization of Glycine Derivatives with Olefins and Organoboranes | Adv. Synth. Catal. | 72 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
3260 | 10.1002/chem.201505214 | Iron-Catalyzed Allylic Amination Directly from Allylic Alcohols | Chem.-Eur. J. | 72 | Sundararaju, B | FALSE | FALSE | FALSE | FALSE | ||
3261 | 10.1002/anie.201510638 | Practical Direct alpha-Arylation of Cyclopentanones by Palladium/Enamine Cooperative Catalysis | Angew. Chem.-Int. Edit. | 72 | Dong, GB | FALSE | FALSE | FALSE | FALSE | ||
3262 | 10.1039/c6ob00193a | Catalytic selective deuteration of halo(hetero) arenes | Org. Biomol. Chem. | 72 | Peruncheralathan, S | FALSE | FALSE | FALSE | FALSE | ||
3263 | 10.1021/acs.orglett.1c00488 | Regio- and Trans-Selective Ni-Catalyzed Coupling of Butadiene, Carbonyls, and Arylboronic Acids to Homoallylic Alcohols under Base-Free Conditions | A catalytic asymmetric decarboxylative [4+2] cycloaddition of vinyl benzoxazinanones with methyleneindolinones has been established, which provided a series of chiral tetrahydroquinoline-based 3,3'-spirooxindoles in high yields (up to 96%) and with excellent diastereo- and enantioselectivities (all >95 : 5 d.r., up to 99% ee). This reaction not only represents the first example of catalytic enantioselective [4+2] cycloaddition between methyleneindolinones and Pd-containing 1,4-dipoles, but also demonstrates the great practicability of catalytic asymmetric decarboxylative cycloadditions in the synthesis of enantio-enriched polycyclic compounds. | Org. Lett. | 71 | Shi, SL | FALSE | FALSE | FALSE | FALSE | |
3264 | 10.1039/d0sc06529c | Iridium-promoted deoxyglycoside synthesis: stereoselectivity and mechanistic insight | Low-valent nickel is shown to preferentially isomerize mono-or disubstituted epoxides into their corresponding aldehydes. Experiments with tetrasubstituted epoxides demonstrate that these reactions proceed via reactive 2-nickelaoxetane intermediates, and that the oxidative addition step likely occurs with retention of configuration. The monosubstituted aldehyde isomerization products were found to rapidly react with HBpin to form boronate esters. These hydroboration reactions could be performed catalytically. | Chem. Sci. | 71 | Liu, XW | FALSE | FALSE | FALSE | FALSE | |
3265 | 10.1055/a-1389-1203 | Functionalized Cyclopropanes as Versatile Intermediates for the Diversity-Oriented Synthesis of gamma-Lactones, gamma-Lactams and delta-Lactams | Recognizing the importance of all-carbon, quaternary stereocenters in complex molecule synthesis, a stereospecific, nickel-catalyzed cross-coupling of allylic pivalates with arylboroxines to deliver products equipped with quaternary stereocenters and internal alkenes was developed. The enantioenriched allylic pivalate starting materials are readily prepared, and a variety of functional groups can be incorporated on both the allylic pivalate and the arylboroxine. Additional advantages include the use of a commercially available and air-stable Ni(II) salt and BISBI ligand, mild reaction conditions, and high yields and ee's. The observed stereoinversion of this reaction is consistent with an open transition state in the oxidative addition step. | Synthesis | 71 | Sa, MM | FALSE | FALSE | FALSE | FALSE | |
3266 | 10.1055/a-1379-1584 | Nickel-Catalyzed Ligand-Free Hiyama Coupling of Aryl Bromides and Vinyltrimethoxysilane | The construction of quaternary centers is a common challenge in the synthesis of complex materials and natural products. Current cross-coupling strategies that can be generalized for setting these centers are sparse and, when known, are typically predicated on the use of reactive organometallic reagents. To address this shortcoming a new, photoredox-Ni dual catalytic strategy for the cross-coupling of tertiary organoboron reagents with aryl halides is reported. In addition to details on the cross coupling scope and limitations, full screening efforts and mechanistic experiments are communicated. | Synlett | 71 | Mao, YJ; Shi, SL | FALSE | FALSE | FALSE | FALSE | |
3267 | 10.1002/aoc.6158 | Magnetic covalently immobilized nickel complex: A new and efficient method for the Suzuki cross-coupling reaction | A highly efficient kinetic resolution of racemic 2-substituted 1,2-dihydroquinolines via asymmetric Cu-catalyzed borylation has been realized for the first time. Under mild conditions, a variety of chiral 3-boryl-1,2,3,4-tetrahydroquinolines containing two vicinal stereogenic centers as well as the recovered 2-substituted 1,2-dihydroquinolines were afforded after 30 minutes in high yields with up to 99% ee (dr > 99 : 1) and over 98% ee values, respectively, corresponding to kinetic selectivity factors of up to 569. Moreover, this protocol was successfully applied to the asymmetric synthesis of a selective estrogen receptor modulator. | Appl. Organomet. Chem. | 71 | Shiri, A | FALSE | FALSE | FALSE | FALSE | |
3268 | 10.1002/anie.202010737 | Cross-Electrophile C(sp(2))-Si Coupling of Vinyl Chlorosilanes | We developed a strategy to harness alkyl amines as alkylating agents via C-N bond activation. This Suzuki Miyaura cross coupling of alkylpyridinium salts, readily formed from primary amines, is the first example of a metal-catalyzed cross coupling via C-N bond activation of an amine with an unactivated alkyl group. This reaction enjoys broad scope and functional group tolerance. Primary and secondary alkyl groups can be installed. Preliminary studies suggest a Ni-I/Ni-II catalytic cycle. | Angew. Chem.-Int. Edit. | 71 | Shu, XZ | FALSE | TRUE | FALSE | FALSE | |
3269 | 10.1038/s41467-020-19717-6 | Alkyl halides as both hydride and alkyl sources in catalytic regioselective reductive olefin hydroalkylation | Nat. Commun. | 71 | Yang, T; Koh, MJ | FALSE | FALSE | FALSE | FALSE | ||
3270 | 10.1016/j.chempr.2020.09.004 | Compatibility Score for Rational Electrophile Selection in Pd/NBE Cooperative Catalysis | Enantioselective carbonyl-directable Heck reactions using aryldiazonium salts were developed with the aim to construct chiral quaternary spiro centers in an efficient manner. Five-and six-membered spirooxindoles, spirolactones, and spirolactams (36 examples) were obtained in good to excellent isolated yields with diastereoselectivities ranging from 13:1 to >20:1, and enantiomeric excesses up to 99% in short reaction times (1.0-1.5 h) under mild conditions (40 degrees C). A rationale for the diastereo- and enantioselectivity based on an unprecedented non-covalent carbonyl group directing effect is also presented, and supported by computational calculations. | Chem | 71 | Liu, P | FALSE | TRUE | FALSE | FALSE | |
3271 | 10.1055/s-0040-1707269 | Deoxygenative Transition-Metal-Promoted Reductive Coupling and Cross-Coupling of Alcohols and Epoxides | Organosilicon compounds act as a nucleophile upon activation by an appropriate base and behave in a manner similar to main-group organometallic reagents. In the last decades, structurally divergent organosilicon reagents are available and have become more employed for synthetic transformation with the aid of transition-metal complexes, because organosilicon compounds are in general superior to other organometallic compounds in view of stability, solubility, nontoxicity, and easy-handling. Particularly, cross-coupling of organosilicon reagents with organic halides or pseudohalides has been considered to be a useful tool for constructing the carbon frameworks of various target molecules such as pharmaceuticals and pi-conjugated functional materials. Perfluoroalkylsilicon compounds such as CF3SiEt3 have found use as reagents for the metal-catalyzed introduction of perfluoroalkyl groups into many substrates. In addition, functionalized organosilicon reagents are readily accessible by catalytic approach starting with appropriate hydrocarbons such as alkenes, alkynes, alkanes, and arenes. This article reviews recent advances in transition metal-catalyzed transformations of organosilicon reagents according to the type of synthetic transformation and metal catalyst. | Synthesis | 71 | Nicholas, KM | FALSE | FALSE | FALSE | FALSE | |
3272 | 10.1002/chem.202001374 | Palladium-Catalyzed Annulation of Acyl Fluorides with Norbornene via Decarbonylation and CO Reinsertion | A nickel-catalyzed cross-coupling reaction between methoxy-substituted carbazoles and MeMgBr has been developed. This protocol for the cleavage of the C(aryl)-OMe was used to efficiently assemble various methyl-substituted carbazoles and successfully applied to the total synthesis of the antitumor agent ellipticine. | Chem.-Eur. J. | 71 | Ogiwara, Y; Sakai, N | FALSE | FALSE | FALSE | FALSE | |
3273 | 10.1002/anie.202006586 | Palladium-Catalyzed Cross-Coupling of Alkenyl Carboxylates | The reaction of 1-(trifluoromethyl)alkenes (CF3CH=CHR) with arylboroxines (ArBO)(3) in the presence of a chiral diene-rhodium catalyst gave high yields of chiral 1,1-difluoroalkenes (CF2=CHC*HArR) with high enantioselectivity (>= 95% ee). The reaction is assumed to proceed through beta-fluoride elimination of a beta,beta,beta-trifluoroalkylrhodium intermediate that is generated by arylrhodation of the 1-(trifluoromethyl)alkene. | Angew. Chem.-Int. Edit. | 71 | Leitch, DC | FALSE | FALSE | FALSE | FALSE | |
3274 | 10.1002/ejoc.202000781 | Ruthenium Catalyzed Divergent Alkylation and Olefination of Methyl 1,3,5-Triazines with Alcohols | A C-C formation of an electron-rich N-hetero cycle with fluorinated alcohol is developed. Through this radical-triggered cross-dehydrogenatiye coupling strategy, a wide range of useful building blocks such as C3 hydroxyfluoroalkylated indoles and pyrroles can be site specifically synthesized. Mechanistic studies indicate a single-electron transfer initiated radical cycle would be involved. | Eur. J. Org. Chem. | 71 | Zhang, C; Cui, DM | FALSE | FALSE | FALSE | FALSE | |
3275 | 10.1021/jacs.0c05730 | Reductive Cross-Coupling between Unactivated C(aryl)-N and C(aryl)-O Bonds by Chromium Catalysis Using a Bipyridyl Ligand | Ni(II)-catalyzed ortho-arylation of aromatic and heteroaromatic carboxamides with triethoxy(aryl)silanes assisted by a removable bidentate auxiliary is reported. This transformation features a broad substrate scope, good functional group tolerance, and compatibility with heterocyclic substrates. Compared to the well-established Ni(II)-catalyzed C-H arylation with ArX or aryliodonium salts via oxidative addition, this reaction proceeded via a fluoride-promoted transmetalation. | J. Am. Chem. Soc. | 71 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | |
3276 | 10.1080/00397911.2020.1794657 | A simple method for the synthesis of sulfonic esters | We have developed a stereospecific, nickel-catalyzed Miyaura borylation of allylic pivalates, which delivers highly enantioenriched alpha-stereogenic gamma-aryl allylboronates with good yields and regioselectivities. Our complementary sets of conditions enable access to either enantiomer of allylboronate product from a single enantiomer of readily prepared allylic pivalate substrate. Excellent functional group tolerance, yields, regioselectivities, and stereochemical fidelities are observed. The stereochemical switch from stereoretention to stereoinversion largely depends upon solvent and can be explained by competitive pathways for the oxidative addition step. Our mechanistic investigations support a stereoretentive pathway stemming from a directed oxidative addition and a stereoinvertive pathway that is dominant when MeCN blocks coordination of the directing group by binding the nickel catalyst. | Synth. Commun. | 71 | Bhatthula, BKG | FALSE | FALSE | FALSE | FALSE | |
3277 | 10.1002/ejoc.202000716 | Iridium-Catalyzed Carbenoid Insertion of Sulfoxonium Ylides for Synthesis of Quinoxalines and beta-Keto Thioethers in Water | Co(III)-catalyzed mild C-C couplings of arenes with strained rings such as 7-oxabenzonorbomadienes and 2-vinyloxirane have been realized. The transformation is proposed to undergo ortho C-H activation, olefin insertion, and subsequent beta-oxygen elimination. A broad range of synthetically useful functional groups are compatible, thus providing a new entry to access diversely 2-functionalized indoles. | Eur. J. Org. Chem. | 71 | Hai, L; Wu, Y | FALSE | FALSE | FALSE | FALSE | |
3278 | 10.1002/anie.202004177 | A Concise Total Synthesis of (+)-Waihoensene Guided by Quaternary Center Analysis | A copper-catalyzed chelation-controlled remote C-H halogenation of quinolines is developed. The reaction is scalable and proceeded with excellent C5-regioselectivity offering halogensubstituted 8-aminoquinolines in very high yields (up to 97%). The products were further utilized for various cross-coupling reactions en route to highly C5-functinonalized quinolines. As an application, synthesis of a bioactive compound having tumor- suppressor activity was accomplished. | Angew. Chem.-Int. Edit. | 71 | Snyder, SA | FALSE | FALSE | FALSE | FALSE | |
3279 | 10.1002/anie.202003359 | Light-Promoted Nickel Catalysis: Etherification of Aryl Electrophiles with Alcohols Catalyzed by a Ni-II-Aryl Complex | Manganese is found in the active center of numerous enzymes that operate by an outer-sphere homolytic C-H cleavage. Thus, a plethora of bioinspired radical-based C-H functionalizations by manganese catalysis have been devised during the past decades. In contrast, organometallic C-H activation by means of manganese catalysis has emerged only recently as an increasingly viable tool in organic synthesis. These manganese(I)-catalyzed processes enabled a variety of C-H functionalizations with ample scope, which very recently set the stage for substitutive C- H functionalizations. The versatile manganese catalysis largely operates by an isohypsic, thus redox-neutral, mode of action through chelation assistance, and provided step-economical access to structurally divers compounds of relevance to inter alia bioorganic, agrochemical, and medicinal chemistry as well as the material sciences. | Angew. Chem.-Int. Edit. | 71 | Xue, D | FALSE | TRUE | FALSE | FALSE | |
3280 | 10.1021/acscatal.0c01414 | Expanding Ligand Space: Preparation, Characterization, and Synthetic Applications of Air-Stable, Odorless Di-tert-alkylphosphine Surrogates | We report a newly developed carbazoyl-derived P,N-type phosphine ligand (L1) for the monoarylation of acetone with aryl chlorides. The proposed Pd(dba)(2)/L1 catalyst exhibited remarkable catalytic reactivity toward highly electron rich and sterically congested aryl chlorides, with catalyst loading as low as 0.1 mol % of Pd along with excellent chemoselectivity. A reaction rate study of the system using electronically diverse aryl chlorides determined the mechanisms regarding the rate-limiting steps in this reaction. The oxidative addition adduct of Pd-PhenCar-Phos with p-chlorotoluene showed the participation of N-Pd coordination in the metal complex. The isolated palladium complex C1 could be utilized as a precatalyst in the transformation and achieved performance comparable to that of the in situ generated palladium species. | ACS Catal. | 71 | Ball, LT | FALSE | FALSE | FALSE | FALSE | |
3281 | 10.1021/acscatal.0c01174 | Alkene Isomerization through Allylmetals as a Strategic Tool in Stereoselective Synthesis | A scandium-triflate-catalyzed arylative desulfonation of diarylmethyl phenyl sulfones with arenes and heteroarenes was established. A variety of both sulfone and arene substrates were reacted to afford symmetric and nonsymmetric triarylmethanes in good yields. Further transformations of the resulting triarylmethanes and application to the concise synthesis of a bactericidal agent analogue were also demonstrated. | ACS Catal. | 71 | Massad, I; Marek, I | FALSE | FALSE | FALSE | FALSE | |
3282 | 10.1021/acscatal.0c00394 | Catalytic Conversion of N-Heteroaromatics to Functionalized Arylamines by Merging Hydrogen Transfer and Selective Coupling | Catalytic C-H borylation of arenes has been widely used in organic synthesis because it allows the introduction of a versatile boron functionality directly onto simple, unfunctionalized arenes. We report herein the use of diisopropylaminoborane as a boron source in C-H borylation of arenes. An iridium(I) complex with 1,3-dicyclohexylimidazol-2-ylidene is found to efficiently catalyze the borylation of arenes and heteroarenes. The resulting aminoborylated products can be converted to the corresponding boronic acid derivatives simply by treatment with suitable diols or diamines. | ACS Catal. | 71 | Zhang, M | FALSE | FALSE | FALSE | FALSE | |
3283 | 10.1002/asia.201901621 | Advances in Protecting Groups for Oligosaccharide Synthesis | Chem.-Asian J. | 71 | Kulkarni, SS | FALSE | FALSE | FALSE | FALSE | ||
3284 | 10.1021/acscatal.9b03827 | Reactivity of Transition-Metal Complexes in Excited States: C-O Bond Coupling Reductive Elimination of a Ni(II) Complex Is Elicited by the Metal-to-Ligand Charge Transfer State | ACS Catal. | 71 | Chen, H | FALSE | FALSE | FALSE | FALSE | ||
3285 | 10.1021/acs.orglett.9b03517 | Pd-Catalyzed Enantioselective Double Heck Reaction | Org. Lett. | 71 | Chen, SG; Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
3286 | 10.1021/acscatal.9b04212 | Pd-Catalyzed Alkenyl Thioether Synthesis from Thioesters and N-Tosylhydrazones | ACS Catal. | 71 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
3287 | 10.1002/ejoc.201901472 | TBN-Catalyzed Dehydrative N-Alkylation of Anilines with 4-Hydroxybutan-2-one | Eur. J. Org. Chem. | 71 | Ren, LH; Song, WG | FALSE | FALSE | FALSE | FALSE | ||
3288 | 10.1021/acs.orglett.9b02788 | Ni-Catalyzed Reductive Arylacylation of Alkenes toward Carbonyl-Containing Oxindoles | Org. Lett. | 71 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
3289 | 10.1039/c9cc05325e | Nickel/copper-cocatalyzed decarbonylative silylation of acyl fluorides | Chem. Commun. | 71 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | ||
3290 | 10.1002/adsc.201900686 | Catalytic Transfer Hydrodebenzylation with Low Palladium Loading | Adv. Synth. Catal. | 71 | Ananikov, VP | FALSE | FALSE | FALSE | FALSE | ||
3291 | 10.1002/ajoc.201900299 | Synthesis of alpha-Quaternary Aldehydes via a Stereoselective Semi-Pinacol Rearrangement of Optically Active Epoxy Alcohols | Asian J. Org. Chem. | 71 | Sakamoto, R; Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
3292 | 10.1021/acs.oprd.9b00226 | A Convenient Preparation Method for Benzophenone Imine Catalyzed by Tetrabutylammonium Fluoride | Org. Process Res. Dev. | 71 | Morimoto, H; Ohshima, T | FALSE | FALSE | FALSE | FALSE | ||
3293 | 10.1021/acs.joc.9b00669 | Exploration of Aryl Phosphates in Palladium-Catalyzed Mono-alpha-arylation of Aryl and Heteroaryl Ketones | J. Org. Chem. | 71 | So, CM | FALSE | FALSE | FALSE | FALSE | ||
3294 | 10.1021/acs.jpca.9b00846 | Theoretical Investigations into the Electron and Ambipolar Transport Properties of Anthracene-Based Derivatives | J. Phys. Chem. A | 71 | Ren, AM | FALSE | TRUE | FALSE | FALSE | ||
3295 | 10.1039/c8sc05261a | Tandem Peterson olefination and chemoselective asymmetric hydrogenation of -hydroxy silanes | Chem. Sci. | 71 | Andersson, PG | FALSE | FALSE | FALSE | FALSE | ||
3296 | 10.1021/acs.joc.8b02063 | Ruthenium-Catalyzed C-H Allylation of Alkenes with Allyl Alcohols via C-H Bond Activation in Aqueous Solution | J. Org. Chem. | 71 | Ji, HT | FALSE | FALSE | FALSE | FALSE | ||
3297 | 10.1021/acs.oprd.8b00237 | Evaluating the Impact of a Decade of Funding from the Green Chemistry Institute Pharmaceutical Roundtable | Org. Process Res. Dev. | 71 | Wells, AS | FALSE | FALSE | FALSE | FALSE | ||
3298 | 10.1021/jacs.8b06966 | Carboiodination Catalyzed by Nickel | J. Am. Chem. Soc. | 71 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
3299 | 10.1021/acs.inorgchem.8b01565 | Syntheses, Structures, and Characterization of Nickel(II) Stibines: Steric and Electronic Rationale for Metal Deposition | Inorg. Chem. | 71 | Rose, MJ | FALSE | TRUE | FALSE | FALSE | ||
3300 | 10.1021/acscatal.8b01863 | Merging Photoredox and Copper Catalysis: Enantioselective Radical Cyanoalkylation of Styrenes | ACS Catal. | 71 | Mei, HB; Han, JL | TRUE | FALSE | FALSE | FALSE | ||
3301 | 10.1002/adsc.201800333 | Palladium (II)-Catalyzed Decarboxylative Cross-Dehydrogenative Coupling: Direct Synthesis of meta-Substituted Biaryls from Aromatic Acids | Adv. Synth. Catal. | 71 | Shi, XY | FALSE | FALSE | FALSE | FALSE | ||
3302 | 10.1021/acs.orglett.8b00053 | Unmasking Dipole Character of Acyl Ketene Dithioacetals via a Cascade Reaction with Arynes: Synthesis of Benzo[b]thiophenes | Org. Lett. | 71 | Singh, A | FALSE | FALSE | FALSE | FALSE | ||
3303 | 10.1080/00397911.2018.1431280 | Facial strategy for radical species through Ag(I)-mediated oxidation of the alkyl trifluoroborates | Synth. Commun. | 71 | Miao, ZC | FALSE | FALSE | FALSE | FALSE | ||
3304 | 10.1002/anie.201709411 | Enantioselective Copper-Catalyzed Alkylation of Quinoline N-Oxides with Vinylarenes | Angew. Chem.-Int. Edit. | 71 | Ge, SZ | FALSE | FALSE | FALSE | FALSE | ||
3305 | 10.1002/anie.201706236 | Efficient Access to All-Carbon Quaternary and Tertiary alpha-Functionalized Homoallyl-type Aldehydes from Ketones | Angew. Chem.-Int. Edit. | 71 | Pace, V | FALSE | FALSE | FALSE | FALSE | ||
3306 | 10.1039/c6qo00149a | Nickel(II)-catalyzed direct arylation of aryl C-H bonds with aryl-boron reagents directed by a removable bidentate auxiliary | Org. Chem. Front. | 71 | Shi, BF | FALSE | FALSE | FALSE | FALSE | ||
3307 | 10.1080/00958972.2016.1186800 | Syntheses, characterization, and antimicrobial properties of nickel(II) dithiocarbamate complexes containing NiS4 and NiS2PN moieties | J. Coord. Chem. | 71 | Onwudiwe, DC | FALSE | FALSE | FALSE | FALSE | ||
3308 | 10.1039/c5dt04973c | Mechanism of iridium-catalysed branched-selective hydroarylation of vinyl ethers: a computational study | Dalton Trans. | 71 | Huang, GP | FALSE | FALSE | FALSE | FALSE | ||
3309 | 10.1039/c5ra27859g | Computational study on alkenyl/aryl C(sp(2))-O homolytic cleavage of carboxylates and carbamates | RSC Adv. | 71 | Zheng, WR | FALSE | FALSE | FALSE | FALSE | ||
3310 | 10.1021/jacs.5b08621 | Regio- and Chemoselective Kumada Tamao Corriu Reaction of Aryl Alkyl Ethers Catalyzed by Chromium Under Mild Conditions | J. Am. Chem. Soc. | 71 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
3311 | 10.1021/jacs.5b08448 | Deoxygenative C-C Bond-Forming Processes via a Net Four-Electron Reductive Coupling | J. Am. Chem. Soc. | 71 | Montgomery, J | FALSE | TRUE | FALSE | FALSE | ||
3312 | 10.1002/anie.201502942 | C-H Activation Generates Period-Shortening Molecules That Target Cryptochrome in the Mammalian Circadian Clock | Angew. Chem.-Int. Edit. | 71 | Irle, S | FALSE | FALSE | FALSE | FALSE | ||
3313 | 10.1039/c5qo00093a | Conditions for palladium-catalyzed direct arylations of 4-bromo and 4-iodo N-substituted pyrazoles without C-Br or C-I bond cleavage | Org. Chem. Front. | 71 | Brahim, M | FALSE | FALSE | FALSE | FALSE | ||
3314 | 10.1039/c5cc01436k | Nickel-catalyzed direct thiolation of unactivated C(sp(3))-H bonds with disulfides | Chem. Commun. | 71 | Shi, BF | FALSE | FALSE | FALSE | FALSE | ||
3315 | 10.1002/chem.201405296 | Expedient Synthesis of Chiral alpha-Amino Acids through Nickel-Catalyzed Reductive Cross-Coupling | Chem.-Eur. J. | 71 | Xiao, B | FALSE | FALSE | FALSE | FALSE | ||
3316 | 10.1021/jo5022234 | Palladium- and Nickel-Catalyzed Kumada Cross-Coupling Reactions of gem-Difluoroalkenes and Monofluoroalkenes with Grignard Reagents | J. Org. Chem. | 71 | Wu, JJ | FALSE | FALSE | FALSE | FALSE | ||
3317 | 10.1021/jo500675a | Suzuki-Miyaura Coupling of Halophenols and Phenol Boronic Acids: Systematic Investigation of Positional Isomer Effects and Conclusions for the Synthesis of Phytoalexins from Pyrinae | J. Org. Chem. | 71 | Schmidt, B | FALSE | FALSE | FALSE | FALSE | ||
3318 | 10.1515/pac-2014-5032 | Pd-catalyzed reactions of unactivated C-sp3-I bonds | Pure Appl. Chem. | 71 | Jiang, XF | FALSE | FALSE | FALSE | FALSE | ||
3319 | 10.1039/c3dt52985a | C-Cl bond activation and catalytic hydrodechlorination of hexachlorobenzene by cobalt and nickel complexes with sodium formate as a reducing agent | Dalton Trans. | 71 | Hu, QP | FALSE | FALSE | FALSE | FALSE | ||
3320 | 10.1021/jp409794a | Novel Supramolecular Thixotropic Metallohydrogels Consisting of Rare Metal-Organic Nanoparticles: Synthesis, Characterization, and Mechanism of Aggregation | J. Phys. Chem. C | 71 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
3321 | 10.1021/ja400325w | Isomerization of Terminal Epoxides by a [Pd-H] Catalyst: A Combined Experimental and Theoretical Mechanistic Study | J. Am. Chem. Soc. | 71 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
3322 | 10.1055/s-0032-1318331 | A Simple and Efficient Microwave-Assisted Synthesis of Substituted Isoindolinone Derivatives via Ligand-Free Pd-Catalyzed Domino C-C/C-N Coupling Reaction | Synlett | 71 | Chauhan, PMS | FALSE | FALSE | FALSE | FALSE | ||
3323 | 10.1021/jp3045498 | Density Functional Theory Study of the Mechanisms of Iron-Catalyzed Cross-Coupling Reactions of Alkyl Grignard Reagents | J. Phys. Chem. A | 71 | Ren, QH | FALSE | FALSE | FALSE | FALSE | ||
3324 | 10.1021/ja3116718 | Simplifying Nickel(0) Catalysis: An Air-Stable Nickel Precatalyst for the Internally Selective Benzylation of Terminal Alkenes | J. Am. Chem. Soc. | 71 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
3325 | 10.1002/pola.26320 | A Novel Poly(p-phenylene) Containing Alternating Poly(perfluorooctylethyl acrylate-co-methyl methacrylate) and Polystyrene Grafts by Combination of Atom Transfer Radical Polymerization and Suzuki Coupling Processes | J. Polym. Sci. Pol. Chem. | 71 | Yagci, Y | FALSE | FALSE | FALSE | FALSE | ||
3326 | 10.1021/jo302086g | Selective Cross-Coupling of Organic Halides with Allylic Acetates | J. Org. Chem. | 71 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
3327 | 10.1002/chem.201201267 | Origin of Selectivity of Tsuji-Trost Allylic Alkylation of Lactones: Highly Ordered Transition States with Lithium-Containing Enolates | Chem.-Eur. J. | 71 | Thiel, W | FALSE | FALSE | FALSE | FALSE | ||
3328 | 10.1039/c2ob06821d | A novel ketone olefination via organozinc reagents in the presence of diphenyl phosphite | Org. Biomol. Chem. | 71 | Zhang, SL | FALSE | FALSE | FALSE | FALSE | ||
3329 | 10.1002/chem.201103304 | Gold(I)-Catalyzed Stereoselective Synthesis of Alkenyl Phosphates by Hydrophosphoryloxylation | Chem.-Eur. J. | 71 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
3330 | 10.1021/jo202037x | Ni(COD)(2)/PCy3 Catalyzed Cross-Coupling of Aryl and Heteroaryl Neopentylglycolboronates with Aryl and Heteroaryl Mesylates and Sulfamates in THF at Room Temperature | J. Org. Chem. | 71 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
3331 | 10.1016/j.ica.2011.08.005 | Mixed-ligand thiosemicarbazone complexes of nickel: Synthesis, structure and catalytic activity | Inorg. Chim. Acta | 71 | Bhattacharya, S | FALSE | FALSE | FALSE | FALSE | ||
3332 | 10.1016/j.jorganchem.2011.07.047 | Microwave synthesis of bis(tetrazolato)-Pd-II complexes with PPh3 and water-soluble 1,3,5-triaza-7-phosphaadamantane (PTA). The first example of C-CN bond cleavage of propionitrile by a Pd-II Centre | J. Organomet. Chem. | 71 | Lasri, J | FALSE | FALSE | FALSE | FALSE | ||
3333 | 10.1021/om2003706 | Hydrodehalogenation of Aryl Chlorides and Aryl Bromides Using a Microwave-Assisted, Copper-Catalyzed Concurrent Tandem Catalysis Methodology | Organometallics | 71 | Lin, S | FALSE | FALSE | FALSE | FALSE | ||
3334 | 10.1021/om200090d | N-Heterocyclic Carbene Bound Nickel(1) Complexes and Their Roles in Catalysis | Organometallics | 71 | Louie, J | FALSE | FALSE | FALSE | FALSE | ||
3335 | 10.1002/ejic.201100007 | The Relationship between the Electrochemical and Chemical Oxidation of Ferrocene-Containing Carbonyl-Phosphane-beta-Diketonato-Rhodium(I) Complexes - Cytotoxicity of [Rh(FcCOCHCOPh)(CO)(PPh3)] | Eur. J. Inorg. Chem. | 71 | Swarts, JC | FALSE | TRUE | FALSE | FALSE | ||
3336 | 10.1002/asia.201000601 | Nickel(0) Complexes with Fluorinated Alkyne Ligands and their Reactivity towards Semihydrogenation and Hydrodefluorination with Water | Chem.-Asian J. | 71 | Garcia, JJ | FALSE | FALSE | FALSE | FALSE | ||
3337 | 10.1021/ja100783c | Palladium-Catalyzed Ortho-Arylation of O-Phenylcarbamates with Simple Arenes and Sodium Persulfate | J. Am. Chem. Soc. | 71 | Dong, VM | FALSE | FALSE | FALSE | FALSE | ||
3338 | 10.1021/jo902185c | Chelation-Assisted Palladium-Catalyzed Cascade Bromination/Cyanation Reaction of 2-Arylpyridine and 1-Arylpyrazole C-H Bonds | J. Org. Chem. | 71 | Cheng, J | FALSE | FALSE | FALSE | FALSE | ||
3339 | 10.1021/jm8001795 | Synthesis and evaluation of estrogen agonism of diaryl 4,5-dihydroisoxazoles, 3-hydroxyketones, 3-methoxyketones, and 1,3-diketones: A compound set forming a 4D molecular library | J. Med. Chem. | 71 | Pulkkinen, JT | FALSE | FALSE | FALSE | FALSE | ||
3340 | 10.1016/j.tetlet.2008.03.096 | Highly efficient and economic synthesis of new substituted amino-bispyridyl derivatives via copper and palladium catalysis | Tetrahedron Lett. | 71 | Fischmeister, C | FALSE | FALSE | FALSE | FALSE | ||
3341 | 10.1021/jo991196s | The fluorine atom as a cation-stabilizing auxiliary in biomimetic polyene cyclizations: Total synthesis of dl-dammarenediol | J. Org. Chem. | 71 | Bartlett, WR | FALSE | FALSE | FALSE | FALSE | ||
3342 | 10.5059/yukigoseikyokaishi.52.900 | MOP - A MONODENTATE CHIRAL PHOSPHINE LIGAND FOR CATALYTIC ASYMMETRIC REACTIONS | J. Synth. Org. Chem. Jpn. | 71 | HAYASHI, T | FALSE | FALSE | FALSE | FALSE | ||
3343 | 10.1039/d1sc06422c | Synergistic Bronsted/Lewis acid catalyzed aromatic alkylation with unactivated tertiary alcohols or di-tert-butylperoxide to synthesize quaternary carbon centers | Chem. Sci. | 71 | Gottemann, L; Kou, KGM | FALSE | FALSE | FALSE | FALSE | ||
3344 | 10.1002/ejic.202100870 | Pincer-Type Mesoionic Carbene Nickel(II) Complexes: Synthesis, Properties, Reactions, and Catalytic Application to the Suzuki-Miyaura Coupling Reaction of Aryl Bromides | Eur. J. Inorg. Chem. | 71 | Matsubara, K | FALSE | FALSE | FALSE | FALSE | ||
3345 | 10.1016/j.tet.2021.132526 | Reductive N-alkylation of primary amides using nickel-nanoparticles | Tetrahedron | 71 | Jagadeesh, RV | FALSE | FALSE | FALSE | FALSE | ||
3346 | 10.1016/j.mcat.2021.111987 | Visible light-driven direct synthesis of ketones from aldehydes via C-H bond activation using NiCu nanoparticles adorned on carbon nano onions | Mol. Catal. | 71 | Heydari, A | FALSE | FALSE | FALSE | FALSE | ||
3347 | 10.1016/j.tet.2021.132451 | Switching between borrowing hydrogen and acceptorless dehydrogenative coupling by base transition-metal catalysts | Tetrahedron | 71 | Ding, KY | FALSE | FALSE | FALSE | FALSE | ||
3348 | 10.1002/anie.202107356 | N-Atom Deletion in Nitrogen Heterocycles | Angew. Chem.-Int. Edit. | 71 | Lu, HJ | FALSE | FALSE | FALSE | FALSE | ||
3349 | 10.1021/acscatal.1c02956 | Enhanced Hydride Donation Achieved Molybdenum Catalyzed Direct N-Alkylation of Anilines or Nitroarenes with Alcohols: From Computational Design to Experiment | ACS Catal. | 71 | Ke, ZF | FALSE | FALSE | FALSE | FALSE | ||
3350 | 10.1055/a-1523-3228 | Nickel-Catalyzed Regiodivergent Reductive Hydroarylation of Styrenes | Synlett | 71 | He, YL; Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
3351 | 10.1021/jacs.1c03459 | Site-Selective C-H alkylation of Complex Arenes by a Two-Step Aryl Thianthrenation-Reductive Alkylation Sequence | J. Am. Chem. Soc. | 71 | Ritter, T | FALSE | FALSE | FALSE | FALSE | ||
3352 | 10.1039/d0qo01589j | Lithium-bromine exchange reaction on C-60: first theoretical proposal of a stable singlet fullerene carbene without the heteroatom | Org. Chem. Front. | 71 | Zhao, X | FALSE | FALSE | FALSE | FALSE | ||
3353 | 10.1021/jacs.1c00618 | Photocatalytic Dehydroxymethylative Arylation by Synergistic Cerium and Nickel Catalysis | J. Am. Chem. Soc. | 71 | Zuo, ZW | TRUE | FALSE | FALSE | FALSE | ||
3354 | 10.1021/acsomega.7b01165 | Palladium-Catalyzed Decarboxylative Coupling of Alkynyl Carboxylic Acids with Aryl Tosylates | ACS Omega | 71 | Lee, S | FALSE | FALSE | FALSE | FALSE | ||
3355 | 10.1021/acs.orglett.7b01486 | Asymmetric Syntheses of Amaryllidaceae Alkaloids (-)-Crinane and (+)-4a-Dehydroxycrinamabine | Org. Lett. | 71 | Wang, YQ | FALSE | FALSE | FALSE | FALSE | ||
3356 | 10.1039/c7cc03037a | A cascade Claisen rearrangement/o-quinone methide formation/electrocyclization approach to 2H-chromenes | Chem. Commun. | 71 | Song, LY | FALSE | FALSE | FALSE | FALSE | ||
3357 | 10.1002/anie.201611720 | Ni-Catalyzed Stannylation of Aryl Esters via C-O Bond Cleavage | Angew. Chem.-Int. Edit. | 71 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
3358 | 10.1002/anie.201609930 | Stereospecific Palladium-Catalyzed Acylation of Enantioenriched Alkylcarbastannatranes: A General Alternative to Asymmetric Enolate Reactions | Angew. Chem.-Int. Edit. | 71 | Biscoe, MR | FALSE | FALSE | FALSE | FALSE | ||
3359 | 10.1021/jacs.6b11610 | Palladium-Catalyzed Asymmetric alpha-Arylation of Alkylnitriles | J. Am. Chem. Soc. | 71 | Zhou, JR | FALSE | FALSE | FALSE | FALSE | ||
3360 | 10.1002/ejoc.201601024 | Bimetallic Cu-Mn-Catalyzed Synthesis of 2-Arylquinazolin-4(3H)-ones: Aqueous Ammonia as Source of a Ring Nitrogen Atom | Eur. J. Org. Chem. | 71 | Bharate, SB | FALSE | FALSE | FALSE | FALSE | ||
3361 | 10.1016/j.tet.2016.08.058 | CoPc/Cu(OAc)(2)-catalyzed N-arylation of amines with arylhydrazines leading to N-aryl amines | Tetrahedron | 71 | Zou, JP | FALSE | FALSE | FALSE | FALSE | ||
3362 | 10.1021/acs.orglett.6b02265 | Cyanation of Phenol Derivatives with Aminoacetonitriles by Nickel Catalysis | Org. Lett. | 71 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
3363 | 10.1021/jacs.6b06285 | Transition-Metal-Free Stereospecific Cross-Coupling with Alkenylboronic Acids as Nucleophiles | J. Am. Chem. Soc. | 71 | Tang, WJ | FALSE | FALSE | FALSE | FALSE | ||
3364 | 10.1039/c6cc05330k | Cobalt-catalyzed chelation assisted C-H allylation of aromatic amides with unactivated olefins | Chem. Commun. | 71 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
3365 | 10.1002/chem.201602150 | Coupling Reaction of Enol Derivatives with Silyl Ketene Acetals Catalyzed by Gallium Trihalides | Chem.-Eur. J. | 71 | Nishimoto, Y | FALSE | FALSE | FALSE | FALSE | ||
3366 | 10.1021/acs.orglett.6b01745 | Chemo- and Regioselective Functionalization of Polyols through Catalytic C(sp(3))-C(sp(3)) Kumada-Type Coupling of Cyclic Sulfate Esters | Org. Lett. | 71 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
3367 | 10.1021/jacs.6b03855 | Direct Hydroxylation and Amination of Arenes via Deprotonative Cupration | J. Am. Chem. Soc. | 71 | Hirano, K; Uchiyama, M | FALSE | FALSE | FALSE | FALSE | ||
3368 | 10.1002/adsc.201500743 | The Barbier-Grignard-Type Arylation of Ketones and Unexpected Cross-Coupling of Phenolic Ketones using Unactivated Aryl Bromides | Adv. Synth. Catal. | 71 | Tang, Y; Zhang, YM | FALSE | FALSE | FALSE | FALSE | ||
3369 | 10.1021/acscatal.5b02524 | Copper-Catalyzed Boron-Selective C(sp(2))-C(sp(3)) Oxidative Cross-Coupling of Arylboronic Acids and Alkyltrifluoroborates Involving a Single-Electron Transmetalation Process | ACS Catal. | 71 | Li, PF | FALSE | TRUE | FALSE | FALSE | ||
3370 | 10.1039/c6ra12557c | Aryl diazonium salt and thioacetamide: a catalyst free, efficient blend of an inexpensive arylating agent with S surrogate for sulphide synthesis | RSC Adv. | 71 | Nagarkar, JM | FALSE | FALSE | FALSE | FALSE | ||
3371 | 10.1039/c6qo00011h | Low-valent cobalt-catalyzed C-H allylation | Org. Chem. Front. | 71 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
3372 | 10.1038/s41467-020-20888-5 | NiH-catalyzed asymmetric hydroarylation of N-acyl enamines to chiral benzylamines | The Pd-catalyzed desulfonative cross-coupling reaction of benzylic sulfone derivatives with 1,3-oxazoles via a deprotonative pathway has been developed. Broad substrate scope for both sulfone and 1,3-oxazole partners is observed, affording a variety of 1,3-oxazole-containing triarylmethanes. Sulfone partners that are primary benzylic, secondary benzylic, and benzhydryl are all effective. Using this method, the straightforward synthesis of multiply arylated structures has been demonstrated. | Nat. Commun. | 70 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | |
3373 | 10.1021/acs.orglett.0c03865 | Palladium-Catalyzed Allyl-Allyl Reductive Coupling of Allylamines or Allylic Alcohols with H-2 as Sole Reductant | A switchable site-selective catalytic carboxylation of allylic alcohols has been developed in which CO2 is used with dual roles, both facilitating C-OH cleavage and as a C-1 source. This protocol is characterized by its mild reaction conditions, absence of stoichiometric amounts of organometallic reagents, broad scope, and exquisite regiodivergency which can be modulated by the type of ligand employed. | Org. Lett. | 70 | Huang, HM | FALSE | FALSE | FALSE | FALSE | |
3374 | 10.1021/acscatal.0c04199 | FMPhos: Expanding the Catalytic Capacity of Small-Bite-Angle Bisphosphine Ligands in Regioselective Alkene Hydrofunctionalizations | A novel iridium-catalyzed ring-opening reaction of azabicyclic alkenes with a variety of fluoroalkylamines was developed. The reaction gave a series of fluorinated trans-1,2-diamine derivatives in good to excellent yields (up to 98%) under relatively mild conditions. The effects of various ligands, catalyst loading, solvents, and temperatures on the yield of the reaction were also investigated. This is the first time that fluorinated compounds were synthesized by incorporating a series of fluoroalkylamines into hydronaphthalene skeleton. | ACS Catal. | 70 | Dong, GB | FALSE | FALSE | FALSE | FALSE | |
3375 | 10.1039/d0ob01874k | Probing the versatility of metallo-electro hybrid catalysis: enabling access towards facile C-N bond formation | Copper-catalyzed regioselective C-H sulfonyloxylation of electron-rich arenes with p-toluenesulfonic acid has been developed. Electron-rich benzene derivatives and heteroarenes can undergo this C-H sulfonyloxylation reaction to generate aryl tosylates. Furthermore, sulfonyloxylation of aryl(mesityl)iodonium sulfonates has also been investigated. Both aryl(mesityl)iodonium tosylates and triflates can react smoothly to get aryl sulfonates. The formed aryl sulfonates can be converted to phenols, as well as used as good partners of cross-coupling reactions. [GRAPHICS] | Org. Biomol. Chem. | 70 | Roy, SR | FALSE | FALSE | FALSE | FALSE | |
3376 | 10.1016/j.saa.2020.118667 | Synthesis of novel xanthene based analogues: Their optical properties, jack bean urease inhibition and molecular modelling studies | Amides have been widely studied for decades, but their synthetic utility has remained limited in reactions that proceed with rupture of the amide C-N bond. Using Ni catalysis, we have found that amides can now be strategically employed in several important transformations: esterification, transamidation, Suzuki-Miyaura couplings, and Negishi couplings. These methodologies provide exciting new tools to build C-heteroatom and C-C bonds using an unconventional reactant (i.e., the amide), which is ideally suited for use in multi-step synthesis. It is expected that the area of amide C-N bond activation using nonprecious metals will continue to flourish and, in turn, will promote the growing use of amides as synthons in organic synthesis. | Spectroc. Acta Pt. A-Molec. Biomolec. Spectr. | 70 | Lee, KH | FALSE | FALSE | FALSE | FALSE | |
3377 | 10.1021/acs.orglett.0c02462 | Palladium-Catalyzed Decarbonylative Heck Coupling of Aromatic Carboxylic Acids with Terminal Alkenes | This work emphasizes the synthesis of substituted vinyl arenes by reductive coupling of aryl halides with vinyl bromides under mild and easy-to-operate nickel-catalyzed reaction conditions. A broad range of aryl halides, including heteroaromatics, and vinyl bromides were employed to yielding products in moderate to excellent yields with high functional- group tolerance. The nickel-catalytic system displays good chemoselectivity between the two C(sp(2))-halide coupling partners, thus demonstrating a mechanistic pathway distinct from other stepwise protocols. | Org. Lett. | 70 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | |
3378 | 10.1039/d0cc02697b | Nickel-catalyzed allyl-allyl coupling reactions between 1,3-dienes and allylboronates | A copper-catalyzed regioselective C-H selenylation of quinolines with readily available diaryl diselenides is developed based on a chelation-controlled radical cross-coupling strategy. The reaction is scalable, tolerates a wide spectrum of functional groups, and proceeds with excellent C5 regioselectivity to deliver selenoquinolines in high yields (up to 98 %). A single electron transfer (SET) mediated mechanism is proposed. | Chem. Commun. | 70 | Chen, QA | FALSE | FALSE | FALSE | FALSE | |
3379 | 10.1039/d0cc02851g | A directing group-assisted ruthenium-catalyzed approach to accessmeta-nitrated phenols | The nickel(I) complex [(eta(5)-Cp)Ni(IPr)] (Cp = cyclopentadienyl, IPr = 1,3-bis(2,6-diisopropylphenyl)imidazolin-2-ylidene) reacts with phenyl isothiocyanate to afford the new heteronickelacycle [(IPr)NiSC(NPh)N(Ph)CS] (1), which contains the novel bidentate and dianionic ligand {SC(NPh)N(Ph)CS}(2-). Complex 1 is also obtained from the nickel(0) compound [(IPr)-Ni(styrene)(2)] with two equivalents of PhNCS. The gamma-lactam-nickelacycle [(IPr)NiN(Ph)C(O)CH2CH(Ph) (3) is formed from [(IPr)Ni(styrene)(2)] and one equivalent of phenyl isocyanate. Complex 3 is a rare example of a nickel(II) complex with a T-shaped structure. Compounds 1 and 3 were characterized by X-ray crystallography, H-1 and C-13 NMR spectroscopy, UV-vis spectroscopy, and elemental analysis. | Chem. Commun. | 70 | Lahiri, GK; Maiti, D | FALSE | FALSE | FALSE | FALSE | |
3380 | 10.1021/acs.orglett.0c01747 | Reciprocal-Activation Strategy for Allylic Sulfination with Unactivated Allylic Alcohols | The first Negishi cross-coupling of amides for the synthesis of versatile diaryl ketones by selective C-N bond activation under exceedingly mild conditions is reported. The cross-coupling was accomplished with bench-stable, inexpensive precatalyst [Ni(PPh3)(2)Cl-2] that shows high functional-group tolerance and enables the synthesis of highly functionalized diaryl ketone motifs. The coupling occurred with excellent chemoselectivity favoring the ketone (cf. biaryl) products. Notably, this process represents the mildest conditions for amide N-C bond activation accomplished to date (room temperature, <10min). Considering the versatile role of polyfunctional biaryl ketone linchpins in modern organic synthesis, availability, and excellent functional-group tolerance of organozinc reagents, this strategy provides a new platform for amide N-C bond/organozinc cross-coupling under mild conditions. | Org. Lett. | 70 | Xie, PZ; Loh, TP | FALSE | FALSE | FALSE | FALSE | |
3381 | 10.1021/acs.orglett.0c01123 | Tetraethylphosphorodiamidate-Directed Metalation Group: Directed Ortho and Remote Metalation, Cross Coupling, and Remote Phospha Anionic Fries Rearrangement Reactions | Iron-catalyzed allylic substitution of allylic ethers with Grignard reagents is reported. Phenoxy group is successfully applied as a leaving group in iron-catalyzed allylic substitution reactions with Grignard reagents. (C) 2016 Published by Elsevier Ltd. | Org. Lett. | 70 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | |
3382 | 10.1021/acsomega.9b04450 | Nickel(II) Nanoparticles Immobilized on EDTA-Modified Fe3O4@SiO2 Nanospheres as Efficient and Recyclable Catalysts for Ligand-Free Suzuki-Miyaura Coupling of Aryl Carbamates and Sulfamates | A Rh-III-catalyzed C-H allylation of electron-deficient arenes, heteroarenes, and alkenes at room temperature was developed with allyl bromide. The reaction was carried out in diethyl ether without dehydration, and C-H activation was assisted by the directing anionic nitrogen of the aniline-derived amide. Following the allylation, a domino cycling synthesis of 3,4-dihydroisoquinolin-1(2H)-ones with N-bromosuccinimide (NBS) through intramolecular aminobromination of the introduced double bond was achieved. | ACS Omega | 70 | Inaloo, ID | FALSE | FALSE | FALSE | FALSE | |
3383 | 10.1021/acs.orglett.0c00633 | C-O Bond Silylation Catalyzed by Iron: A General Method for the Construction of Csp(2)-Si Bonds | A direct route to enantio- and diastereopure nitrogen-substituted phosphine oxides has been developed. The desired P-stereogenic compounds were obtained in good yields and high purity. The starting point of the synthesis was (+)-camphor, which is a readily available compound from the chiral pool. The new nitrogen-substituted phosphine oxides could be transformed from their pentavalent state to their trivalent form with N,O-bis(trimethylsilyl)acetamide, which makes them potential chiral ligands. It was possible to apply these compounds as chiral-solvating agents in chiral recognition experiments with a racemic alcohol and acid. | Org. Lett. | 70 | Feng, Z | FALSE | FALSE | FALSE | FALSE | |
3384 | 10.3390/molecules25071590 | A Simple Iron-Catalyst for Alkenylation of Ketones Using Primary Alcohols | We report the first example of a very general Cu-catalyzed cross-coupling of organoaluminum reagents with organohalides. The reactions proceed for the couplings of alkyl-, aryl-, and alkynylaluminum reagents with aryl and heteroaryl halides and vinyl bromides, affording the cross-coupled products in good to excellent yields. Both primary and secondary alkylaluminum reagents can be utilized as organometallic coupling partners. These reactions are not complicated by beta-hydride elimination, and as a result rearranged products are not observed with secondary alkylaluminum reagents even for couplings with heteroaryl halides under ligand-free conditions. Radical clock experiment with a radical probe and relative reactivity study of Ph3Al with two haloarenes, 1-bromonaphthalene and 4-chlorobenzonitrile, having two different redox potentials indicates that the reaction does not involve free aryl radicals and radical anions as intermediates. These results combined with the result of the Hammett plot obtained by reacting Ph(3)A1 with iodoarenes containing p-H, p-Me, p-F, and p-CF3 substituents, which shows a linear curve (R-2 = 0.99) with a p value of +1.06, suggest that the current transformation follows an oxidative addition reductive elimination pathway. | Molecules | 70 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | |
3385 | 10.1039/c9cp06802c | Strategy used to synthesize high activity and low Pd catalyst for Suzuki coupling reaction: an experimental and theoretical investigation | Perovskite LaFeO3/montmorillonite nanocomposites (LaFeO3/MMT) have been successfully prepared via assembling LaFeO3 nanoparticles on the surface of montmorillonite with citric acid assisted sol-gel method. The results indicated that the uniform LaFeO3 nanoparticles were densely deposited onto the surface of montmorillonite, mainly ranging in diameter from 10 nm to 15 nm. The photocatalytic activity of LaFeO3/MMT was evaluated by the degradation of Rhodamine B (RhB) under visible light irradiation, indicating that LaFeO3/MMT exhibited remarkable adsorption efficiency and excellent photocatalytic activity with the overall removal rate of RhB up to 99.34% after visible light irradiation lasting for 90 min. The interface characteristic and possible degradation mechanism were explored. The interface characterization of LaFeO3/MMT suggested that LaFeO3 nanoparticles could be immobilized on the surface of montmorillonite with the Si-O-Fe bonds. The abundant hydroxyl groups of montmorillonite, semiconductor photocatalysis of LaFeO3 and Fenton-like reaction could enhance the photocatalytic degradation through a synergistic effect. Therefore, the LaFeO3/MMT is a very promising photocatalyst in future industrial application to treat effectively wastewater of dyes. | Phys. Chem. Chem. Phys. | 70 | Hu, JP | FALSE | FALSE | FALSE | FALSE | |
3386 | 10.1016/j.tet.2020.130968 | MnO2 mediated sequential oxidation/olefination of alkyl-substituted heteroarenes with alcohols | Pd-Catalyzed C(sp(3))-C(sp(2)) cross-coupling of Y(CH2SiMe3)(3)(THF)(2) with vinyl bromides and triflates has been developed for efficient synthesis of various allyltrimethylsilanes. The cross-coupling reaction was conducted at room temperature with low catalyst loading of either Pd(PPh3)(4) or Pd(PPh3)(2)Cl-2, and exhibited high efficiency and a broad substrate scope. In combination with the cross-coupling by the Lewis-acid catalyzed Hosomi-Sakurai reaction, a novel three-component one-pot cascade reaction was then accomplished to deliver homoallylic alcohols and ethers with high regioselectivity and diastereoselectivity. The three-component reaction defined the yttrium complex as a novel one-carbon synthon, which could either trigger bifunctionalization of alkenes or link two electrophiles and would find applications in organic synthesis. | Tetrahedron | 70 | Zhang, GY | FALSE | FALSE | FALSE | FALSE | |
3387 | 10.1055/s-0039-1690740 | Transition-Metal-Catalyzed Suzuki-Miyaura-Type Cross-Coupling Reactions of pi-Activated Alcohols | The incorporation of N-heterocyclic carbenes into the well-established pincer ligand platform entails a number of attractive benefits. For example, NHCs are strong donors, and the metal-carbene bond is often remarkably robust towards oxidative and hydrolytic conditions and thus sustains in air, moisture, and even highly acidic environments. Moreover, NHCs can be readily functionalized and modulated and thus provide excellent opportunities for fine-tuning the properties of a coordinated metal center. As a consequence, the combination of the concepts of pincer ligands and of NHCs has much appeal and continues to attract considerable interest. This chapter summarizes accomplishments over the last 5 years in the domain of pincer carbene complexes containing Group 8-10 metals, including synthetic aspects as well as application of these complexes, which has included in particular catalysis and to a lesser extent materials science and medicinal areas. | Synthesis | 70 | Samec, JSM | FALSE | FALSE | FALSE | FALSE | |
3388 | 10.1038/s41467-020-14799-8 | Organocatalytic asymmetric N-sulfonyl amide C-N bond activation to access axially chiral biaryl amino acids | Nat. Commun. | 70 | Fu, ZQ; Huang, W | FALSE | FALSE | FALSE | FALSE | ||
3389 | 10.1007/s11426-019-9679-6 | Palladium-catalyzed regioselective cascade reaction of carbon dioxide, amines and allenes for the synthesis of functionalized carbamates | Sci. China-Chem. | 70 | Qi, CR; Jiang, HF | FALSE | FALSE | FALSE | FALSE | ||
3390 | 10.1021/acs.organomet.9b00672 | The Synthesis and Catalytic Activity of New Mixed NHC-Phosphite Nickel(0) Complexes | Organometallics | 70 | Dorta, R; Stewart, SG | FALSE | FALSE | FALSE | FALSE | ||
3391 | 10.1021/acs.orglett.9b03633 | Ni-Catalyzed Intermolecular Allylic Dearomatization Reaction of Tryptophols and Tryptamines | Org. Lett. | 70 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
3392 | 10.1002/anie.201912629 | Ligand-Controlled Regiodivergent Hydroalkylation of Pyrrolines | Angew. Chem.-Int. Edit. | 70 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
3393 | 10.1021/acs.organomet.9b00386 | Cooperative Bond Activation Reactions with Nickel and Palladium Carbene Complexes with a PCcarbeneS Pincer Ligand | Organometallics | 70 | Gessner, VH | FALSE | FALSE | FALSE | FALSE | ||
3394 | 10.1055/s-0039-1690017 | Construction of Esters through Sulfuryl Fluoride (SO (2) F (2) ) Mediated Dehydrative Coupling of Carboxylic Acids with Alcohols at Room Temperature | Synthesis | 70 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
3395 | 10.3390/inorganics7100121 | Successive Activation of C-H and C-O Bonds of Vinyl Ethers by a Diphosphine and Hydrido-Bridged Diiridium Complex | Inorganics | 70 | Fujita, K | FALSE | FALSE | FALSE | FALSE | ||
3396 | 10.1038/s41467-019-11392-6 | Enantioselective benzylic C-H arylation via photoredox and nickel dual catalysis | Nat. Commun. | 70 | Lu, Z | FALSE | FALSE | FALSE | FALSE | ||
3397 | 10.1021/acs.orglett.9b02130 | Asymmetric Hydroarylation of Enones via Nickel-Catalyzed 5-Endo-Trig Cyclization | Org. Lett. | 70 | Zhou, JRS | FALSE | FALSE | FALSE | FALSE | ||
3398 | 10.1021/jacs.9b03991 | Ni-Catalyzed Arylboration of Unactivated Alkenes: Scope and Mechanistic Studies | J. Am. Chem. Soc. | 70 | Brown, MK | FALSE | FALSE | FALSE | FALSE | ||
3399 | 10.1038/s41467-019-09783-w | Nickel-catalysed selective migratory hydrothiolation of alkenes and alkynes with thiols | Nat. Commun. | 70 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
3400 | 10.1039/c9dt00205g | Effects of the number of cyclometalated rings and ancillary ligands on the rate of MeI oxidative addition to platinum(ii)-pincer complexes | Dalton Trans. | 70 | Nabavizadeh, SM | FALSE | FALSE | FALSE | FALSE | ||
3401 | 10.1038/s42004-019-0132-5 | Theoretical study of FMO adjusted C-H cleavage and oxidative addition in nickel catalysed C-H arylation | Comm. Chem. | 70 | Bai, RP; Lan, Y | FALSE | FALSE | FALSE | FALSE | ||
3402 | 10.1002/anie.201811343 | Enantiospecific Synthesis of ortho-Substituted 1,1-Diarylalkanes by a 1,2-Metalate Rearrangement/anti-S(N)2 ' Elimination/Rearomatizing Allylic Suzuki-Miyaura Reaction Sequence | Angew. Chem.-Int. Edit. | 70 | Aggarwal, VK | FALSE | FALSE | FALSE | FALSE | ||
3403 | 10.1016/j.poly.2018.11.004 | An efficient protocol for the synthesis of thioethers via iron-catalyzed cross-coupling reaction and its mechanistic investigation | Polyhedron | 70 | Abi, TG | FALSE | FALSE | FALSE | FALSE | ||
3404 | 10.1021/acscatal.8b02998 | Manganese Catalyzed alpha-Alkylation of Nitriles with Primary Alcohols | ACS Catal. | 70 | Maji, B | FALSE | FALSE | FALSE | FALSE | ||
3405 | 10.1055/s-0037-1610161 | A High-Throughput Approach to Discovery: Heck-Type Reactivity with Aldehydes | Synlett | 70 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
3406 | 10.1002/cctc.201800677 | Molybdenum-Catalyzed Dehydrogenative Synthesis of Imines from Alcohols and Amines | ChemCatChem | 70 | Madsen, R | FALSE | FALSE | FALSE | FALSE | ||
3407 | 10.1021/acs.orglett.8b01772 | Nickel-Catalyzed Intramolecular Arylcyanation for the Synthesis of 3,3-Disubstituted Oxindoles | Org. Lett. | 70 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
3408 | 10.1021/acs.joc.8b00160 | Esterification of Aryl and Alkyl Amides Enabled by Tailor-Made and Proposed Nickel Catalyst: Insights from Theoretical Investigation | J. Org. Chem. | 70 | Dang, L | FALSE | FALSE | FALSE | FALSE | ||
3409 | 10.1038/s41467-018-03928-z | Cross-coupling polycondensation via C-O or C-N bond cleavage | Nat. Commun. | 70 | Wang, C; Uchiyama, M | FALSE | FALSE | FALSE | FALSE | ||
3410 | 10.1021/acscatal.7b03432 | Nickel-Catalyzed 1,2-Aminoarylation of Oxime Ester-Tethered Alkenes with Boronic Acids | ACS Catal. | 70 | Selander, N | FALSE | FALSE | FALSE | FALSE | ||
3411 | 10.1039/c6ra15665g | A mechanistic study on multifunctional Fei-Phos ligand-controlled asymmetric palladium-catalyzed allylic substitutions | RSC Adv. | 70 | Xu, LW | FALSE | FALSE | FALSE | FALSE | ||
3412 | 10.1039/c6cc06048j | Efficient nickel-catalyzed phosphinylation of C-S bonds forming C-P bonds | Chem. Commun. | 70 | Chen, TQ; Yin, SF | FALSE | FALSE | FALSE | FALSE | ||
3413 | 10.6023/cjoc201503007 | Recent Advances of Transition Metal-Catalyzed C(sp(3))-C(sp(3)) Cross-Coupling Reactions of Non-activated Alkyl Halides | Chin. J. Org. Chem. | 70 | FALSE | FALSE | FALSE | FALSE | |||
3414 | 10.1021/acs.orglett.5b00353 | Rearrangement of Dypnones to 1,3,5-Triarylbenzenes | Org. Lett. | 70 | Li, HJ | FALSE | FALSE | FALSE | FALSE | ||
3415 | 10.1021/ar500345f | Exploration of Earth-Abundant Transition Metals (Fe, Co, and Ni) as Catalysts in Unreactive Chemical Bond Activations | Accounts Chem. Res. | 70 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
3416 | 10.1039/c4ob01627k | Trifluoromethanesulfonyloxy-group-directed regioselective (3+2) cycloadditions of benzynes for the synthesis of functionalized benzo-fused heterocycles | Org. Biomol. Chem. | 70 | Ikawa, T | FALSE | FALSE | FALSE | FALSE | ||
3417 | 10.1039/c5sc00505a | Palladium-catalyzed cross-coupling of alpha-bromocarbonyls and allylic alcohols for the synthesis of alpha-aryl dicarbonyl compounds | Chem. Sci. | 70 | Tambar, UK | FALSE | FALSE | FALSE | FALSE | ||
3418 | 10.1021/ol500701n | Synthesis of Arylglycines from CO2 through alpha-Amino Organomanganese Species | Org. Lett. | 70 | Mita, T | FALSE | FALSE | FALSE | FALSE | ||
3419 | 10.1021/jo402798k | Copper-Catalyzed Oxidative Coupling of Formamides with Salicylaldehydes: Synthesis of Carbamates in the Presence of a Sensitive Aldehyde Group | J. Org. Chem. | 70 | Wang, JJ | FALSE | FALSE | FALSE | FALSE | ||
3420 | 10.1021/ol500258q | Using Rh(III)-Catalyzed C-H Activation as a Tool for the Selective Functionalization of Ketone-Containing Molecules | Org. Lett. | 70 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
3421 | 10.1021/ja412107b | A Mild Ni/Cu-Catalyzed Silylation via C-O Cleavage | J. Am. Chem. Soc. | 70 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
3422 | 10.1016/j.tetlet.2014.01.001 | One-pot synthesis of aryl alkyl thioethers and diaryl disulfides using carbon disulfide as a sulfur surrogate in the presence of diethylamine catalyzed by copper(I) iodide in polyethylene glycol (PEG200) | Tetrahedron Lett. | 70 | Firouzabadi, H | FALSE | FALSE | FALSE | FALSE | ||
3423 | 10.1002/adsc.201300485 | Nickel-Catalyzed Coupling of Fluoroarenes and Amines | Adv. Synth. Catal. | 70 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
3424 | 10.1021/jo401936v | Ni-Catalyzed Reductive Homocoupling of Unactivated Alkyl Bromides at Room Temperature and Its Synthetic Application | J. Org. Chem. | 70 | Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
3425 | 10.1021/jo4007046 | Transition-Metal-Free Arylations via Photogenerated Triplet 4-Alkyl- and 4-Trimethylsilylphenyl Cations | J. Org. Chem. | 70 | Protti, S | TRUE | FALSE | FALSE | FALSE | ||
3426 | 10.1016/j.tet.2012.12.030 | [Pd(PPh3)(2)(saccharinate)(2)]-general catalyst for Suzuki-Miyaura, Negishi cross-coupling and C-H bond functionalization of coumaryl and pyrone substrates | Tetrahedron | 70 | Kapdi, AR | FALSE | FALSE | FALSE | FALSE | ||
3427 | 10.1002/anie.201209457 | Aerobic Oxidative Heck/Dehydrogenation Reactions of Cyclohexenones: Efficient Access to meta-Substituted Phenols | Angew. Chem.-Int. Edit. | 70 | Stahl, SS | FALSE | FALSE | FALSE | FALSE | ||
3428 | 10.1021/jo302088t | Synthesis of Aryl Thioethers through the N-Chlorosuccinimide-Promoted Cross-Coupling Reaction of Thiols with Grignard Reagents | J. Org. Chem. | 70 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
3429 | 10.1055/s-0032-1316738 | Challenges and Achievements in the Transition-Metal-Catalyzed Asymmetric alpha-Arylation of Aldehydes | Synlett | 70 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
3430 | 10.1002/ejoc.200900538 | A General and Efficient Suzuki-Miyaura Cross-Coupling Protocol Using Weak Base and No Water: The Essential Role of Acetate | Eur. J. Org. Chem. | 70 | Wang, B | FALSE | FALSE | FALSE | FALSE | ||
3431 | 10.1021/ol702122d | Nickel(0) triethyl phosphite complex-catalyzed allylic substitution with retention of regio- and stereochemistry | Org. Lett. | 70 | Yatsumonji, Y | FALSE | FALSE | FALSE | FALSE | ||
3432 | 10.1016/j.tetlet.2006.07.085 | Rh(I)-catalyzed cross-coupling reactions of alkenyl tosylates with potassium aryltrifluoroborates | Tetrahedron Lett. | 70 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
3433 | 10.1002/chem.200600173 | Pentamethylcyclopentadienyl-ruthenium catalysts for regio- and enantioselective allylation of nucleophiles | Chem.-Eur. J. | 70 | Bruneau, C | FALSE | FALSE | FALSE | FALSE | ||
3434 | 10.1246/bcsj.77.347 | Hydroesterification of vinylarenes catalyzed by palladium complexes of dialkylmonoaryl- and monoalkyldiarylphosphines | Bull. Chem. Soc. Jpn. | 70 | Nozaki, K | FALSE | FALSE | FALSE | FALSE | ||
3435 | 10.1021/jo0351318 | Stereospecific Pd(0)-catalyzed arylation of an allylic hydroxy phosphonate derivative: Formal synthesis of (S)-(+)-ar-Turmerone | J. Org. Chem. | 70 | Spilling, CD | FALSE | FALSE | FALSE | FALSE | ||
3436 | 10.3998/ark.5550190.0004.608 | Facile and efficient oxidation of sulfides to sulfoxides in water using hypervalent iodine reagents | Arkivoc | 70 | Kita, Y | FALSE | FALSE | FALSE | FALSE | ||
3437 | 10.1016/S0040-4020(01)86035-X | SYNTHESIS OF ALPHA-AMINO-ACIDS USING TRANSITION-METAL CATALYSIS-ALKYLATION OF SCHIFF-BASES DERIVED FROM ALPHA - AMINO-ACID ESTERS (REGIO, STEREO - SELECTIVITY | Tetrahedron | 70 | GENET, JP | FALSE | FALSE | FALSE | FALSE | ||
3438 | 10.1002/chem.202200280 | Direct gem-Difluoroalkenylation of X-H Bonds with Trifluoromethyl Ketone N-Triftosylhydrazones for Synthesis of Tetrasubstituted Heteroatomic gem-Difluoroalkenes | Chem.-Eur. J. | 70 | Bi, XH | FALSE | FALSE | FALSE | FALSE | ||
3439 | 10.1021/acscatal.1c05271 | Catalytic Formal Conjugate Addition: Direct Synthesis of delta-Hydroxynitriles from Nitriles and Allylic Alcohols | ACS Catal. | 70 | Gunanathan, C | FALSE | FALSE | FALSE | FALSE | ||
3440 | 10.1021/jacs.1c12654 | Empirical Guidelines for the Development of Remote Directing Templates through Quantitative and Experimental Analyses | J. Am. Chem. Soc. | 70 | Yu, JQ | FALSE | FALSE | FALSE | FALSE | ||
3441 | 10.1002/ejoc.202101535 | Palladium-Catalyzed Benzylic Silylation of Diarylmethyl Carbonates with Silylboranes under Base-Free Conditions | Eur. J. Org. Chem. | 70 | Hirano, K | FALSE | FALSE | FALSE | FALSE | ||
3442 | 10.1021/acsanm.1c03736 | Metal-Organic Framework-Derived p-Type Cu3P/Hexagonal Boron Nitride Nanostructures for Photocatalytic Oxidative Coupling of Aryl Halides to Biphenyl Derivatives | ACS Appl. Nano Mater. | 70 | Majid, K | TRUE | FALSE | FALSE | FALSE | ||
3443 | 10.1039/d1ra04572e | Effects of the halogenido ligands on the Kumada-coupling catalytic activity of [Ni{tBuN(PPh2)2-kappa 2P}X2], X = Cl, Br, I, complexes | RSC Adv. | 70 | Kyritsis, P | FALSE | FALSE | FALSE | FALSE | ||
3444 | 10.1039/d1qo01153g | Mechanisms and origins of regioselectivities of nickel-catalyzed beta,delta-vinylarylation of alkenyl esters with vinyl triflates and arylzinc reagents | Org. Chem. Front. | 70 | Li, J | FALSE | FALSE | FALSE | FALSE | ||
3445 | 10.1002/anie.202110785 | The Anionic Pathway in the Nickel-Catalysed Cross-Coupling of Aryl Ethers | Angew. Chem.-Int. Edit. | 70 | Borys, AM; Hevia, E | FALSE | FALSE | FALSE | FALSE | ||
3446 | 10.1039/d1qo01219c | Nickel-catalyzed electrochemical reductive relay cross-coupling of alkyl halides with alkyl carboxylic acids | Org. Chem. Front. | 70 | Cheng, B | FALSE | FALSE | FALSE | FALSE | ||
3447 | 10.1021/acs.accounts.1c00480 | Nickel-Catalyzed Reductive Carboxylation and Amidation Reactions | Accounts Chem. Res. | 70 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
3448 | 10.1038/s41467-021-25696-z | gamma-Selective C(sp(3))-H amination via controlled migratory hydroamination | Nat. Commun. | 70 | Hong, S | FALSE | FALSE | FALSE | FALSE | ||
3449 | 10.1002/ejoc.202100866 | Chroman-4-one-Based Amino Bidentate Ligand: An Efficient Ligand for Suzuki-Miyaura and Mizoroki-Heck Coupling Reactions in Aqueous Medium | Eur. J. Org. Chem. | 70 | Khan, D | FALSE | FALSE | FALSE | FALSE | ||
3450 | 10.1038/s41467-021-25127-z | Facile access to C-glycosyl amino acids and peptides via Ni-catalyzed reductive hydroglycosylation of alkynes | Nat. Commun. | 70 | Xu, P; Yu, BA | FALSE | FALSE | FALSE | FALSE | ||
3451 | 10.1080/00397911.2021.1955931 | Based on C-O bond activation: Palladium catalysts in cross-coupling reactions | Synth. Commun. | 70 | Yu, H | FALSE | FALSE | FALSE | FALSE | ||
3452 | 10.1021/acscatal.1c02088 | Photoredox-Catalyzed Stereoselective Synthesis of C-Nucleoside Analogues from Glycosyl Bromides and Heteroarenes | ACS Catal. | 70 | Yu, SY | TRUE | FALSE | FALSE | FALSE | ||
3453 | 10.1002/slct.202101388 | Metal-Free Synthesis of Diarylmethanes through Visible-Light Induced Radical Reactions with Arylamines | ChemistrySelect | 70 | Deng, C | FALSE | FALSE | FALSE | FALSE | ||
3454 | 10.1002/ejoc.202100286 | Use of Isopropyl Alcohol as a Reductant for Catalytic Dehydoxylative Dimerization of Benzylic Alcohols Utilizing Ti-O Bond Photohomolysis | Eur. J. Org. Chem. | 70 | Iwasawa, N | TRUE | FALSE | FALSE | FALSE | ||
3455 | 10.1021/acs.orglett.1c00892 | Enantio- and Regioselective CuH-Catalyzed Conjugate Reduction of Yne-Allenones | Org. Lett. | 70 | Li, GG | FALSE | FALSE | FALSE | FALSE | ||
3456 | 10.1039/d1ob00610j | Ni-Catalyzed radical cyclization of vinyl azides with cyclobutanone oxime esters to access cyanoalkyl containing quinoxalin-2(1H)-ones | Org. Biomol. Chem. | 70 | Zhou, NN | FALSE | FALSE | FALSE | FALSE | ||
3457 | 10.1002/chem.202100390 | Synthesis of Spirocycles via Ni-Catalyzed Intramolecular Coupling of Thioesters and Olefins | Chem.-Eur. J. | 70 | Wei, H | FALSE | FALSE | FALSE | FALSE | ||
3458 | 10.1021/acs.organomet.1c00018 | Diaryl Ether Formation Merging Photoredox and Nickel Catalysis | Organometallics | 70 | Nevado, C | TRUE | FALSE | FALSE | FALSE | ||
3459 | 10.1039/c7sc01204g | Introducing unactivated acyclic internal aliphatic olefins into a cobalt catalyzed allylic selective dehydrogenative Heck reaction | Chem. Sci. | 70 | Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
3460 | 10.1002/anie.201703029 | Enantioselective Propargylation of Polyols and Desymmetrization of meso 1,2-Diols by Copper/Borinic Acid Dual Catalysis | Angew. Chem.-Int. Edit. | 70 | Niu, DW | FALSE | FALSE | FALSE | FALSE | ||
3461 | 10.1055/s-0036-1588734 | Fused Pyrrolo[2,3-d]pyrimidines (7-Deazapurines) by Palladium-Catalyzed Direct N-H and C-H Arylation Reactions | Synthesis | 70 | Dodonova, J | FALSE | FALSE | FALSE | FALSE | ||
3462 | 10.6023/cjoc201612031 | Applications of Transition Metal Catalyzed Coupling Reactions in the Synthesis of C-Glycosides | Chin. J. Org. Chem. | 70 | Sun, JS | FALSE | FALSE | FALSE | FALSE | ||
3463 | 10.1002/anie.201702857 | Switchable Site-Selective Catalytic Carboxylation of Allylic Alcohols with CO2 | Angew. Chem.-Int. Edit. | 70 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
3464 | 10.1002/anie.201612385 | Enantioselective Palladium-Catalyzed Carbonylative Carbocyclization of Enallenes via Cross-Dehydrogenative Coupling with Terminal Alkynes: Efficient Construction of alpha-Chirality of Ketones | Angew. Chem.-Int. Edit. | 70 | Zhu, C; Backvall, JE | FALSE | FALSE | FALSE | FALSE | ||
3465 | 10.1021/acs.joc.7b00010 | When Does Organic Chemistry Follow Nature's Lead and Make the Switch? | J. Org. Chem. | 70 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
3466 | 10.1021/acscentsci.6b00283 | Insight into Transmetalation Enables Cobalt-Catalyzed Suzuki-Miyaura Cross Coupling | ACS Central Sci. | 70 | Chirik, PJ | FALSE | FALSE | FALSE | FALSE | ||
3467 | 10.1002/anie.201605162 | Nickel-Catalyzed Reductive Amidation of Unactivated Alkyl Bromides | Angew. Chem.-Int. Edit. | 70 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
3468 | 10.1016/j.ica.2016.06.023 | Synthesis, characterization and catalytic activity of gold complexes with pyridine-based selone ligands | Inorg. Chim. Acta | 70 | Jia, WG | FALSE | FALSE | FALSE | FALSE | ||
3469 | 10.1002/anie.201510793 | Desilylation-Activated Propargylic Transformation: Enantioselective Copper-Catalyzed [3+2] Cycloaddition of Propargylic Esters with -Naphthol or Phenol Derivatives | Angew. Chem.-Int. Edit. | 70 | Hu, XP | FALSE | FALSE | FALSE | FALSE | ||
3470 | 10.1039/c5ob02094h | Direct synthesis of C-glycosides from unprotected 2-N-acyl-aldohexoses via aldol condensation-oxa-Michael reactions with unactivated ketones | Org. Biomol. Chem. | 70 | Tanaka, F | FALSE | FALSE | FALSE | FALSE | ||
3471 | 10.1007/s11426-020-9930-7 | Stereodivergent synthesis of C-glycosamino acids via Pd/Cu dual catalysis | We disclose a strategy for Ni-catalyzed dicarbofunctionalization of olefins in styrenes by intercepting Heck C(sp(3))-NiX intermediates with arylzinc reagents. This approach utilizes a readily removable imine as a coordinating group that plays a dual role of intercepting oxidative addition species derived from aryl halides and triflates to promote Heck carbometalation and stabilizing the Heck C(sp(3))-NiX intermediates as transient metallacycles to suppress beta-hydride elimination and facilitate transmetalation/reductive elimination steps. This method affords diversely substituted 1,1,2-triarylethyl products that occur as structural motifs in various natural products. | Sci. China-Chem. | 69 | Liu, J; Wang, XL | FALSE | FALSE | FALSE | FALSE | |
3472 | 10.1039/d0sc03304a | Pyridylic anions are soft nucleophiles in the palladium-catalyzed C(sp(3))-H allylation of 4-alkylpyridines | A constant-current electrochemical method for reducing catalytic nickel complexes in sp(2)-sp(3) cross-electrophile coupling reactions has been developed. The electrochemical reduction provides reliable nickel catalyst activation and turnover and offers a tunable parameter for reaction optimization, in contrast to more standard activated metal powder reductants. The electrochemical reactions give yields (i.e., 51-86%) and selectivities as high or superior to those using metal powder reductants and provide access to a wider substrate Scope. | Chem. Sci. | 69 | Orellana, A | FALSE | FALSE | FALSE | FALSE | |
3473 | 10.1002/anie.202011491 | Nickel- and Palladium-Catalyzed Cross-Coupling Reactions of Organostibines with Organoboronic Acids | A metal and solvent free strategy to functionalize aryl methyl ethers through direct nucleophilic substitution of aryl C-OMe bond has been described. A wide range of O, S, N, and C-centered uncharged nucleophiles has been successfully employed. Using this protocol, functional derivatives of bisthiophene have been synthesized in a straightforward way. The reactions are highly atom-efficient and generate methanol as the only byproduct. | Angew. Chem.-Int. Edit. | 69 | Qiu, RH; Kambe, N | FALSE | FALSE | FALSE | FALSE | |
3474 | 10.1038/s41467-020-19944-x | Visible-light photoredox-catalyzed C-O bond cleavage of diaryl ethers by acridinium photocatalysts at room temperature | A palladium-catalyzed addition of arylboronic acids to para-quinone methides has been developed. The catalytic system employing 4,4'-dimethoxy- 2,2'-bipyridine (DMeO-BPy) as ligand and trifluoroethanol (TFE) as solvent provides diarylacetate products in high yields. A wide range of functionalized arylboronic acids can be used and the method tolerates some variation in the scope of the para-quinone methides. | Nat. Commun. | 69 | Li, Y | FALSE | FALSE | FALSE | FALSE | |
3475 | 10.1002/cctc.202001338 | Palladium-Ruthenium Catalyst Complementarity Strengthens Ortho-Directed C-H Bond Arylation of 2-Arylpyrazines | The development of catalytic reactions for synthesizing different compounds from alcohols to save fossil carbon feedstock and reduce CO2 emissions is of high importance. Replacing rare noble metals with abundantly available 3d metals is equally important. We report a manganese-complex-catalyzed multicomponent synthesis of pyrimidines from amidines and up to three alcohols. Our reaction proceeds through condensation and dehydrogenation steps, permitting selective C-C and C-N bond formations. -Alkylation reactions are used to multiply alkylate secondary alcohols with two different primary alcohols to synthesize fully substituted pyrimidines in a one-pot process. Our PN5P-Mn-pincer complexes efficiently catalyze this multicomponent process. A comparison of our manganese catalysts with related cobalt catalysts indicates that manganese shows a reactivity similar to that of iridium but not cobalt. This analogy could be used to develop further (de)hydrogenation reactions with manganese complexes. | ChemCatChem | 69 | Doucet, H; Soule, JF | FALSE | FALSE | FALSE | FALSE | |
3476 | 10.1021/acs.orglett.0c01466 | Transition-Metal-Free Site-Selective gamma-C(sp(2))-H Monoiodination of Arenes Directed by an Aliphatic Keto Group | Vinyl benzoxazinanone was applied as an electrophilic allylating reagent for a series of arenes under redox-neutral Rh(III) catalysis. This reaction occurs in high efficiency under mild conditions to afford allylarenes bearing a sulfonamide functionality in exclusively E-selectivity. This allylation system combines C-H activation of arenes and scission of an unstrained six-membered ring. | Org. Lett. | 69 | Zhang, FM | FALSE | FALSE | FALSE | FALSE | |
3477 | 10.1021/acs.joc.0c00560 | One-Pot Multicomponent Reaction of Catechols, Ammonium Acetate, and Aldehydes for the Synthesis of Benzoxazole Derivatives Using the Fe(III)-Salen Complex | 2-Azido-2-deoxy-1-thioglucoside donors with an electron withdrawing group at position 6 were employed to study the stereoselectivity of the glycosylation reaction with several acceptors, ranging from unhindered small primary alcohols to other sugars and steroids, using NIS/TfOH as promoter. p-Tolyl 2-azido3,4- di-O-benzyl-6-O-chloroacetyl-2-deoxy-1-thio-alpha/beta-D-glucopyranoside afforded the higher alpha-selectivity, showing that a stronger electron withdrawing ester at O-6 influenced the anomeric selectivity towards the 1,2-cis glucosides. The anomeric stereoselectivity was highly dependent on the acceptor. (C) 2016 Elsevier Ltd. All rights reserved. | J. Org. Chem. | 69 | Sharghi, H | FALSE | FALSE | FALSE | FALSE | |
3478 | 10.1021/acs.joc.0c00141 | Cu/Ni-Catalyzed Cyanomethylation of Alkenes with Acetonitrile for the Synthesis of beta,gamma-Unsaturated Nitriles | Under visible-light irradiation, the gold-catalyzed intermolecular difunctionalization of alkynes with aryl diazonium salts in methanol affords a variety of -aryl ketones in moderate to good yields. In contrast to previous reports on gold-catalyzed reactions that involve redox cycles, no external oxidants or photosensitizers are required. The reaction proceeds smoothly under mild reaction conditions and shows broad functional-group tolerance. Further applications of this method demonstrate the general applicability of the arylation of a vinyl gold intermediate instead of the commonly used protodemetalation step. This step provides facile access to functionalized products in one-pot processes. With a P,N-bidentate ligand, a stable aryl gold(III) species was obtained, which constitutes the first direct experimental evidence for the commonly postulated direct oxidative addition of an aryl diazonium salt to a pyridine phosphine gold(I) complex. | J. Org. Chem. | 69 | Shen, ZM | FALSE | FALSE | FALSE | FALSE | |
3479 | 10.1021/acscatal.9b05525 | Highly Efficient and Selective N-Alkylation of Amines with Alcohols Catalyzed by in Situ Rehydrated Titanium Hydroxide | An efficient allylation of C-H bonds promoted by a simple cobalt salt combined with a Grignard reagent has been developed. This reaction provides an alternative protocol to the build-up of fundamentally interesting allylated aromatics at room temperature. Mechanistically different from the (CpCo)-Co-star(III)-promoted transformation, a low-valent cobalt complex that was formed in situ by the reduction with a Grignard reagent can be considered as the catalytically active species, allowing the C-H activation to proceed effectively followed by straightforward coupling with an allylic electrophile to give the product. | ACS Catal. | 69 | Khodakov, AY | FALSE | FALSE | FALSE | FALSE | |
3480 | 10.1021/acs.joc.9b02603 | Engaging Sulfonamides: Intramolecular Cross-Electrophile Coupling Reaction of Sulfonamides with Alkyl Chlorides | J. Org. Chem. | 69 | Jarvo, ER | FALSE | TRUE | FALSE | FALSE | ||
3481 | 10.1002/chem.201905224 | Catalyst-Free Decarboxylation of Carboxylic Acids and Deoxygenation of Alcohols by Electro-Induced Radical Formation | Chem.-Eur. J. | 69 | Wang, P | FALSE | TRUE | FALSE | FALSE | ||
3482 | 10.1016/j.jcat.2019.12.012 | Scalable preparation of stable and reusable silica supported palladium nanoparticles as catalysts for N-alkylation of amines with alcohols | J. Catal. | 69 | Jagadeesh, RV | FALSE | FALSE | FALSE | FALSE | ||
3483 | 10.3390/molecules25010230 | Iron-Catalyzed C(sp(2))-C(sp(3)) Cross-Coupling of Aryl Chlorobenzoates with Alkyl Grignard Reagents | Molecules | 69 | Bisz, E; Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
3484 | 10.1021/acs.joc.9b02431 | Nickel-Catalyzed Thiolation and Selenylation of Cycloketone Oxime Esters with Thiosulfonate or Seleniumsulfonate | J. Org. Chem. | 69 | Wang, SY; Ji, SJ | FALSE | FALSE | FALSE | FALSE | ||
3485 | 10.1016/j.tet.2019.130624 | Iron(III)-catalyzed synthesis of selenoesters from alpha-amino carbonyl derivatives at room temperature | Tetrahedron | 69 | Majee, A | FALSE | FALSE | FALSE | FALSE | ||
3486 | 10.1016/j.tet.2019.130550 | Transformation of aromatic bromides into aromatic nitriles with n-BuLi, pivalonitrile, and iodine under metal cyanide-free conditions | Tetrahedron | 69 | Togo, H | FALSE | FALSE | FALSE | FALSE | ||
3487 | 10.1021/acs.organomet.9b00340 | Heteroaryl Backbone Strategy in Bisphosphine Monoxide Palladium-Catalyzed Ethylene Polymerization and Copolymerization with Polar Monomers | Organometallics | 69 | Mu, HL; Wang, Z; Jian, ZB | FALSE | FALSE | FALSE | FALSE | ||
3488 | 10.1021/acs.oprd.9b00196 | Palladium-Catalyzed Amidation and Amination of (Hetero)aryl Chlorides under Homogeneous Conditions Enabled by a Soluble DBU/NaTFA Dual-Base System | Org. Process Res. Dev. | 69 | Simmons, EM | FALSE | FALSE | FALSE | FALSE | ||
3489 | 10.1021/acscatal.9b02230 | An Electrochemically Promoted, Nickel-Catalyzed Mizoroki-Heck Reaction | ACS Catal. | 69 | Sevov, CS | FALSE | TRUE | FALSE | FALSE | ||
3490 | 10.1002/chem.201900921 | Pd/C as Heterogeneous Catalyst for the Direct Arylation of (Poly)fluorobenzenes | Chem.-Eur. J. | 69 | Soule, JF; Doucet, H | FALSE | FALSE | FALSE | FALSE | ||
3491 | 10.1021/jacs.9b05671 | Organotitanium Nucleophiles in Asymmetric Cross-Coupling Reaction: Stereoconvergent Synthesis of Chiral alpha-CF3 Thioethers | J. Am. Chem. Soc. | 69 | Gandelman, M | FALSE | FALSE | FALSE | FALSE | ||
3492 | 10.1002/cssc.201900433 | Pd-Catalyzed Stereodivergent Allylic Amination of alpha-Tertiary Allylic Alcohols towards alpha,beta-Unsaturated gamma-Amino Acids | ChemSusChem | 69 | Kleij, AW | FALSE | FALSE | FALSE | FALSE | ||
3493 | 10.1080/08927022.2019.1572892 | Structural and electronic properties of chemically modified fullerenes | Mol. Simul. | 69 | Deshpande, PA | FALSE | FALSE | FALSE | FALSE | ||
3494 | 10.1021/acs.orglett.9b00600 | Nickel-Catalyzed Intramolecular Direct Arylation of lmines toward Diverse Indoles | Org. Lett. | 69 | Wu, B; Tian, X | FALSE | FALSE | FALSE | FALSE | ||
3495 | 10.1039/c8qo01365a | Three-component bis-heterocycliation for synthesis of 2-aminobenzo[4,5]thieno[3,2-d]thiazoles | Org. Chem. Front. | 69 | Huang, HW; Ji, XC | FALSE | FALSE | FALSE | FALSE | ||
3496 | 10.1039/c9ob00418a | Reaction condition controlled nickel(ii)-catalyzed C-C cross-coupling of alcohols | Org. Biomol. Chem. | 69 | Li, HX; Lang, JP | FALSE | FALSE | FALSE | FALSE | ||
3497 | 10.1002/ejic.201801477 | NHC Nickel Catalyzed Hiyama- and Negishi-Type Cross-Coupling of Aryl Fluorides and Investigations on the Stability of Nickel(II) Fluoroaryl Alkyl Complexes | Eur. J. Inorg. Chem. | 69 | Radius, U | FALSE | FALSE | FALSE | FALSE | ||
3498 | 10.1039/c8qo01274a | Nickel-catalyzed regioselective C-H oxygenation: new routes for versatile C-O bond formation | Org. Chem. Front. | 69 | Cai, C | FALSE | FALSE | FALSE | FALSE | ||
3499 | 10.1002/ejoc.201900109 | New Insights into the Reaction Capabilities of Ionic Organic Bases in Cu-Catalyzed Amination | Eur. J. Org. Chem. | 69 | Davies, RP | FALSE | FALSE | FALSE | FALSE | ||
3500 | 10.1002/anie.201900228 | Nickel-Catalyzed Asymmetric Reductive Diarylation of Vinylarenes | Angew. Chem.-Int. Edit. | 69 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
3501 | 10.1021/acs.orglett.9b00072 | Iridium-Catalyzed Three-component Coupling Reaction of Carbon Dioxide, Amines, and Sulfoxonium Ylides | Org. Lett. | 69 | Jiang, HF | FALSE | FALSE | FALSE | FALSE | ||
3502 | 10.1016/j.apsusc.2018.09.154 | Self-assembly 3D needle-like nickel nanostructure growth on carbon fibers by regulating prepare conditions and exploited as bifunctional material | Appl. Surf. Sci. | 69 | Bai, J | FALSE | FALSE | FALSE | FALSE | ||
3503 | 10.1039/c8gc02298d | A bifunctional strategy for N-heterocyclic carbene-stabilized iridium complex-catalyzed N-alkylation of amines with alcohols in aqueous media | Green Chem. | 69 | Ke, ZF | FALSE | FALSE | FALSE | FALSE | ||
3504 | 10.1002/ajoc.201800610 | Silver-Nanowire-Catalyzed Three-Component Coupling of Carbon Dioxide, Amines and Propargylic Alcohols for the Synthesis of beta-Oxopropyl Carbamates | Asian J. Org. Chem. | 69 | Qi, CR; Hu, JQ | FALSE | FALSE | FALSE | FALSE | ||
3505 | 10.1002/chem.201804415 | Transition-Metal-Free Synthesis of Biarylmethanes from Aryl Iodides and Benzylic Ketones | Chem.-Eur. J. | 69 | Taillefer, M | FALSE | FALSE | FALSE | FALSE | ||
3506 | 10.1021/acs.joc.8b01396 | Water-Promoted Ir-Catalyzed Ring-Opening of Oxa(aza)benzonorbornadienes with Fluoroalkylamines | J. Org. Chem. | 69 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
3507 | 10.1021/acs.joc.8b00264 | Palladium(II)/N-Heterocyclic Carbene Catalyzed One-Pot Sequential alpha-Arylation/Alkylation: Access to 3,3-Disubstituted Oxindoles | J. Org. Chem. | 69 | Gandhi, T | FALSE | FALSE | FALSE | FALSE | ||
3508 | 10.1039/c8sc00742j | Efficient cleavage of aryl ether C-O linkages by Rh-Ni and Ru-Ni nanoscale catalysts operating in water | Chem. Sci. | 69 | Dyson, PJ | FALSE | FALSE | FALSE | FALSE | ||
3509 | 10.1039/c8qo00227d | Transition-metal-free arylation of benzoxazoles with aryl nitriles | Org. Chem. Front. | 69 | Zhang, H | FALSE | FALSE | FALSE | FALSE | ||
3510 | 10.1039/c7cc08709h | Efficient and selective hydrogenation of C-O bonds with a simple sodium formate catalyzed by nickel | Chem. Commun. | 69 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
3511 | 10.1055/s-0036-1589116 | Palladium-Catalyzed Copper-Promoted Hiyama-Type Carbon-Carbon Cross-Coupling Reactions of Dihetaryl Disulfides as Electrophiles | Synlett | 69 | Quan, ZJ; Wang, XC | FALSE | TRUE | FALSE | FALSE | ||
3512 | 10.1007/s11426-015-5364-3 | Ru(II)-catalyzed ortho-amidation and decarboxylation of aromatic acids: a versatile route to meta-substituted N-aryl benzamides | Sci. China-Chem. | 69 | Shi, XY | FALSE | FALSE | FALSE | FALSE | ||
3513 | 10.1016/j.molcata.2015.03.002 | Magnetic nanoparticle-supported Pd(II)-cryptand 22 complex: An efficient and reusable heterogeneous precatalyst in the Suzuki-Miyaura coupling and the formation of aryl-sulfur bonds | J. Mol. Catal. A-Chem. | 69 | Movassagh, B | FALSE | FALSE | FALSE | FALSE | ||
3514 | 10.1002/ejoc.201500226 | Palladium-Catalyzed Amination of Aryl Sulfides with Aliphatic Amines | Eur. J. Org. Chem. | 69 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
3515 | 10.1021/ol502120q | Efficient Synthesis of Aryl Boronates via Zinc-Catalyzed Cross-Coupling of Alkoxy Diboron Reagents with Aryl Halides at Room Temperature | Org. Lett. | 69 | Marder, TB | FALSE | FALSE | FALSE | FALSE | ||
3516 | 10.1016/j.ceramint.2013.12.017 | Nickel silicide,nanocrystal-containing magnetoceramics from the bulk pyrolysis of polysilazane and nickelocene | Ceram. Int. | 69 | Kong, J | FALSE | FALSE | FALSE | FALSE | ||
3517 | 10.1021/ja5024749 | Organometallic Nickel(III) Complexes Relevant to Cross-Coupling and Carbon-Heteroatom Bond Formation Reactions | J. Am. Chem. Soc. | 69 | Mirica, LM | FALSE | FALSE | FALSE | FALSE | ||
3518 | 10.1021/jo400949p | Catalytic Formation of Ketones from Unactivated Esters through Rhodium Chelation-Assisted C-O Bond Activation | J. Org. Chem. | 69 | Tian, Y | FALSE | FALSE | FALSE | FALSE | ||
3519 | 10.1021/om200937d | R-Allyl Nickel(II) Complexes with Chelating N-Heterocyclic Carbenes: Synthesis, Structural Characterization, and Catalytic Activity | Organometallics | 69 | Puerta, MC | FALSE | FALSE | FALSE | FALSE | ||
3520 | 10.1002/chem.201102984 | Ni-Catalyzed Reductive Allylation of Unactivated Alkyl Halides with Allylic Carbonates | Chem.-Eur. J. | 69 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
3521 | 10.1021/jo201821g | Kumada Coupling of Aryl, Heteroaryl, and Vinyl Chlorides Catalyzed by Amido Pincer Nickel Complexes | J. Org. Chem. | 69 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
3522 | 10.1002/adsc.201000747 | Copper(I)-Mediated Cyanation of Boronic Acids | Adv. Synth. Catal. | 69 | Hu, ML | FALSE | FALSE | FALSE | FALSE | ||
3523 | 10.1002/anie.201101191 | Nickel-Catalyzed Cross-Coupling of Styrenyl Epoxides with Boronic Acids | Angew. Chem.-Int. Edit. | 69 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
3524 | 10.1002/adsc.200900501 | Palladium on Charcoal as a Recyclable Catalyst for C-S Cross-Coupling of Thiols with Aryl Halides under Ligand-Free Conditions | Adv. Synth. Catal. | 69 | Lin, XF | FALSE | FALSE | FALSE | FALSE | ||
3525 | 10.1016/j.tetlet.2009.02.116 | Palladium-catalyzed direct arylation of 4-hydroxycoumarins with arylboronic acids via C-OH bond activation | Tetrahedron Lett. | 69 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
3526 | 10.1039/b807258b | Synthesis of new dipyridinylamine and dipyridinylmethane ligands and their coordination chemistry with Mg(II) and Zn(II) | New J. Chem. | 69 | Thomas, CM | FALSE | FALSE | FALSE | FALSE | ||
3527 | 10.1002/adsc.200700081 | Synthesis of symmetrical bisquinolones via nickel(0)-catalyzed homocoupling of 4-chloroquinolones | Adv. Synth. Catal. | 69 | Kappe, CO | FALSE | FALSE | FALSE | FALSE | ||
3528 | 10.1002/anie.200702439 | Dual catalysis: A combined enantioselective bronsted acid and metal-catalyzed reaction-metal catalysis with chiral counterions | Angew. Chem.-Int. Edit. | 69 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
3529 | 10.1002/ejoc.200300356 | A mild and versatile method for palladium-catalyzed cross-coupling of aryl halides in water and surfactants | Eur. J. Org. Chem. | 69 | Arcadi, A | FALSE | FALSE | FALSE | FALSE | ||
3530 | 10.1088/0954-0083/11/4/307 | Aromatic and heterocyclic polymers - what future? | High Perform. Polym. | 69 | Sillion, B | FALSE | FALSE | FALSE | FALSE | ||
3531 | 10.1351/pac198355111781 | ORGANOMETALLIC CATALYSIS IN ASYMMETRIC-SYNTHESIS | Pure Appl. Chem. | 69 | PINO, P | FALSE | FALSE | FALSE | FALSE | ||
3532 | 10.1039/d2sc00341d | Torsional strain inversed chemoselectivity in a Pd-catalyzed atroposelective carbonylation reaction of dibenzothiophenium | Chem. Sci. | 69 | Gu, ZH | FALSE | FALSE | FALSE | FALSE | ||
3533 | 10.1055/s-0041-1737761 | Synthesis of Aryl Nitriles via Aerobic Oxidative Cleavage of Aryl C=C Bonds with (NH (4) ) (2) CO (3) as the Nitrogen Source | Synlett | 69 | Ren, YL | FALSE | FALSE | FALSE | FALSE | ||
3534 | 10.1021/acsomega.1c05770 | trans-Dichlorobis(XPhos)palladium(II) Precatalyst for Suzuki-Miyaura Cross-Coupling Reactions of Aryl/Vinyl Sulfonates/Halides: Scope, Mechanistic Study, and Synthetic Applications | ACS Omega | 69 | Blanc, A | FALSE | FALSE | FALSE | FALSE | ||
3535 | 10.1039/d1ra08015f | Benzyl thioether formation merging copper catalysis | RSC Adv. | 69 | Ye, Y; Xie, T; Ye, XY | FALSE | FALSE | FALSE | FALSE | ||
3536 | 10.1021/jacs.1c09341 | Time-Resolved EPR Revealed the Formation, Structure, and Reactivity of N-Centered Radicals in an Electrochemical C(sp(3))-H Arylation Reaction | J. Am. Chem. Soc. | 69 | Qi, XT; Lei, AW | FALSE | TRUE | FALSE | FALSE | ||
3537 | 10.1021/acs.orglett.1c03390 | Glycosyl-Radical-Based Synthesis of C-Alkyl Glycosides via Photomediated Defluorinative gem-Difluoroallylation | Org. Lett. | 69 | Li, CY | TRUE | FALSE | FALSE | FALSE | ||
3538 | 10.1038/s41467-021-27028-7 | Asymmetric construction of acyclic quaternary stereocenters via direct enantioselective additions of alpha-alkynyl ketones to allenamides | Nat. Commun. | 69 | Yang, XY | FALSE | FALSE | FALSE | FALSE | ||
3539 | 10.1038/s41467-021-25836-5 | Efficient synthesis of primary and secondary amides via reacting esters with alkali metal amidoboranes | Nat. Commun. | 69 | Chen, XN | FALSE | FALSE | FALSE | FALSE | ||
3540 | 10.1021/acs.orglett.1c03066 | Nickel-Catalyzed Etherification of Phenols and Aryl Halides through Visible-Light-Induced Energy Transfer | Org. Lett. | 69 | Li, HX | FALSE | FALSE | FALSE | FALSE | ||
3541 | 10.1038/s41467-021-26194-y | Ni-catalyzed hydroalkylation of olefins with N-sulfonyl amines | Nat. Commun. | 69 | Shi, H | FALSE | FALSE | FALSE | FALSE | ||
3542 | 10.1021/acs.orglett.1c02887 | Nickel-Catalyzed Reductive Cross-Coupling of Alkyl Bromides and Chlorosilanes | Org. Lett. | 69 | Zhang, C | FALSE | FALSE | FALSE | FALSE | ||
3543 | 10.1039/d1qo00530h | Transition-metal-free decarbonylative alkylation towards N-aryl alpha-hydroxy amides via triple C-C bond cleavages and their selective deuteration | Org. Chem. Front. | 69 | Li, H | FALSE | FALSE | FALSE | FALSE | ||
3544 | 10.6023/cjoc202010023 | Palladium-Catalyzed C8 Alkylation of 1-Naphthylamides and Its Application to the Synthesis of the Core Sturctures of Aporphine and Aristolactam Alkaloids | Chin. J. Org. Chem. | 69 | Huang, LH | FALSE | FALSE | FALSE | FALSE | ||
3545 | 10.1039/d1qo00490e | Practical allylation with unactivated allylic alcohols under mild conditions | Org. Chem. Front. | 69 | Xie, PZ; Loh, TP | FALSE | FALSE | FALSE | FALSE | ||
3546 | 10.1002/anie.201706794 | Markovnikov-Selective Palladium Catalyst for Carbonylation of Alkynes with Heteroarenes | Angew. Chem.-Int. Edit. | 69 | Beller, M | FALSE | FALSE | FALSE | FALSE | ||
3547 | 10.1039/c7cc04526c | Discovery of synthetic small molecules that enhance the number of stomata: C-H functionalization chemistry for plant biology | Chem. Commun. | 69 | Itami, K; Torii, KU | FALSE | FALSE | FALSE | FALSE | ||
3548 | 10.1002/chem.201702168 | Trifluoromethylation of a Well-Defined Square-Planar Aryl-Ni-II Complex involving Ni-III/CF3 center dot and Ni-IV-CF3 Intermediate Species | Chem.-Eur. J. | 69 | Luis, JM; Ribas, X | FALSE | FALSE | FALSE | FALSE | ||
3549 | 10.1021/acs.joc.7b01215 | Hypervalent Iodine(III)-Promoted Phenyl Transfer Reaction from Phenyl Hydrazides to Nitriles | J. Org. Chem. | 69 | Zhang, ZG; Zhang, GS | FALSE | FALSE | FALSE | FALSE | ||
3550 | 10.1021/acscatal.7b00860 | Acenaphthoimidazolylidene Gold Complex-Catalyzed Alkylsulfonylation of Boronic Acids by Potassium Metabisulfite and Alkyl Halides: A Direct and Robust Protocol To Access Sulfones | ACS Catal. | 69 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
3551 | 10.1021/acs.orglett.7b01208 | Regioselective Ni-Catalyzed Carboxylation of Allylic and Propargylic Alcohols with Carbon Dioxide | Org. Lett. | 69 | Mei, TS | FALSE | FALSE | FALSE | FALSE | ||
3552 | 10.1021/acs.joc.6b02222 | Transfer Hydro-dehalogenation of Organic Halides Catalyzed by Ruthenium(II) Complex | J. Org. Chem. | 69 | Xia, YZ | FALSE | FALSE | FALSE | FALSE | ||
3553 | 10.1002/anie.201611318 | Manganese-Catalyzed Multicomponent Synthesis of Pyrimidines from Alcohols and Amidines | Angew. Chem.-Int. Edit. | 69 | Kempe, R | FALSE | FALSE | FALSE | FALSE | ||
3554 | 10.1016/j.tetlet.2016.11.035 | Synthesis of beta-prolinols via [3+2] cycloaddition and one-pot programmed reduction: Valuable building blocks for polyheterocycles | Tetrahedron Lett. | 69 | Zhang, YD | FALSE | FALSE | FALSE | FALSE | ||
3555 | 10.1021/acs.joc.6b01748 | Generation, Stability, and Utility of Lithium 4,4 '-Di-tert-butylbiphenylide (LiDBB) | J. Org. Chem. | 69 | Rychnovsky, SD | FALSE | FALSE | FALSE | FALSE | ||
3556 | 10.1038/ncomms12937 | Stille coupling via C-N bond cleavage | Nat. Commun. | 69 | Wang, C; Uchiyama, M | FALSE | FALSE | FALSE | FALSE | ||
3557 | 10.1021/jacs.6b00016 | Bimetallic C-C Bond-Forming Reductive Elimination from Nickel | J. Am. Chem. Soc. | 69 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
3558 | 10.1021/acs.orglett.6b00658 | Dicumyl Peroxide as a Methylating Reagent in the Ni-Catalyzed Methylation of Ortho C-H Bonds in Aromatic Amides | Org. Lett. | 69 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
3559 | 10.1016/j.tet.2015.12.028 | Me2AlCl-mediated carboxylation, ethoxycarbonylation, and carbamoylation of indoles | Tetrahedron | 69 | Tanaka, S; Hattori, T | FALSE | FALSE | FALSE | FALSE | ||
3560 | 10.1002/anie.202015021 | Fast Enantio- and Chemoselective Arylation of Ketones with Organoboronic Esters Enabled by Nickel/N-Heterocyclic Carbene Catalysis | The development of enantioselective carbon carbon bond couplings catalyzed by nonprecious metals is highly desirable in terms of cost efficiency and, sustainability. The first nickel-catalyzed enantioselective Mizoroki Heck coupling is reported. This transformation is accomplished via mild reaction conditions, leveraging on QuinoxP* as a chiral ligand to;afford oxindoles containing quaternary stereocenters. Good reactivity and selectivity are observed in the presence of various functional groups. Computational studies suggest that the oxidative addition assembles an atropisomeric intermediate responsible for the facial selectivity of the insertion step. | Angew. Chem.-Int. Edit. | 68 | Shi, SL | FALSE | FALSE | FALSE | FALSE | |
3561 | 10.1016/j.tet.2020.131757 | Diastereoselective sulfur ylide rearrangements from gold catalyzed oxidation of ynamides | Herein, we report the integration of simple linear regressions with gold(I) catalysis to interrogate the influence of phosphine structure on metal-catalyzed organic transformations. We demonstrate that observed product ratios in [4 + 3]/[4 + 2] cycloisomerization processes are influenced by both steric and electronic properties of the phosphine, which can be represented by the Au-CI distance. In contrast, the observed selectivity of a similar [2 + 3]/[2 + 2] cycloisomerization is governed by L/B1, a steric parameter. Using this correlation, we were able to accurately predict the selectivity of a previously untested, Buchwald-type ligand to enhance selectivity for the same transformation. This ligand found further utility in increasing the selectivity of a previously reported gold-catalyzed cycloisomerization/arylation of 1,6-enynes by similar to 1 kcal/mol. | Tetrahedron | 68 | Davies, PW | FALSE | FALSE | FALSE | FALSE | |
3562 | 10.1055/s-0040-1705961 | Nickel-Catalyzed Reductive Allylation of Aldehydes with Allyl Acetates | An inexpensive nickel(II) catalyst and a hydrosilane were used for the efficient reductive defunctionalization of aryl and heteroaryl esters through a decarbonylative pathway. This versatile method could be used for the removal of ester and amide functional groups from various organic molecules. Moreover, a scale-up experiment and a synthetic application based on the use of a removable carboxylic acid directing group highlight the usefulness of this reaction. | Synthesis | 68 | Yamaguchi, E; Itoh, A | FALSE | FALSE | FALSE | FALSE | |
3563 | 10.1055/s-0040-1705943 | Decarbonylative Synthesis of Aryl Nitriles from Aromatic Esters and Organocyanides by a Nickel Catalyst | We investigated the oxidative addition of PhX (X = Cl, Br) to a single Pd(0) atom or a PdX- complex in water using first-principles molecular dynamics simulations, with solvent H2O molecules explicitly included in the calculation models, to clarify the origin of the extremely high reactivity of a ligand-free Pd catalyst in an aqueous solution for the Suzuki-Miyaura reaction. The free-energy profiles are estimated using blue moon ensemble sampling to include the entropy effect in chemical reactions in a water solvent. The free-energy barrier of the oxidative addition step is quite low for PhBr, whereas the barrier for PhCl is sizable, indicating that the reaction can proceed at room temperature with a high rate for PhBr but a rather low rate for PhCl. We also investigated the effect of the additional halogen anion on the Pd catalyst as a supporting ligand. The activation barrier of the oxidative addition step is not affected by the supporting halogen ligand, but the final state is significantly destabilized, which should be important for the following transmetalation step. The solvent effect has also been investigated and discussed. | Synlett | 68 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | |
3564 | 10.1021/acs.orglett.0c02861 | Cleavage of Aromatic C-O Bonds via Intramolecular SNAr Reaction and Preparation of P,C,Axial-Stereogenic Menthyl Phosphine Derivatives | A new alpha-Fe2O3 nanocluster/graphene oxide catalyst is found to be efficient in parts-per-million for Suzuki-Miyaura coupling and 4-nitrophenol reduction in aqueous solution, and this catalyst is recycled at least 4 times in good yields. | Org. Lett. | 68 | Li, Q; Zhao, CQ | FALSE | FALSE | FALSE | FALSE | |
3565 | 10.1039/d0cy01380c | Kinetic analysis of the asymmetric hydrogenation of (E)-2,3-diphenylpropenoic acid over cinchonidine derivative-modified Pd/C: quinoline ring modification | A series of cobalt complexes with tridentate pincer ligands were synthesized to study their catalytic activity in Suzuki-Miyaura coupling reactions. Cobalt complexes, C-1, C-2, C-3 bearing asymmetrical PNCOP pincer ligand [C6H4-1-(NHPPh2)-3-(OPPh2)] (L-1) and symmetrical PNCNP, PNNNP pincer ligands [C6H4-2,6-(NHPPh2)(2)] (L-2) and [C5H3N-2,6-(NHPPh2)(2)] (L-3) were synthesized by the reaction of diphenylchlorophosphine with m-aminophenol, m-phenylenediamine and 2,6-diaminopyridine respectively in a 1: 2 ratio in the presence of triethylamine as a base and tetrahydrofuran as solvent media. The synthesized complexes were examined for their C-C coupling efficiency in cross-coupling between phenyl boronic acid and para substituted bromobenzenes. Effect of variation of the ligand on the catalytic activity of cobalt pincer complex was explored based on the coupling yields. It is observed that as the number of 'N' atoms increases in the side arm of the ligand, the donating ability of the ligand increases which leads to the increased catalytic activity of the complex. The symmetrical PNNNP pincer complex (C-3) was found to be more effective as a catalyst among the complexes synthesized and reported in the present study. (C) 2016 Elsevier B.V. All rights reserved. | Catal. Sci. Technol. | 68 | Okamoto, Y; Sugimura, T | FALSE | FALSE | FALSE | FALSE | |
3566 | 10.1002/cjoc.202000019 | Expedient Synthesis of KetonesviaN-HeterocyclicCarbene/Nickel-Catalyzed Redox-EconomicalCoupling of Alcohols and Alkynes(dagger) | Titanium tetrachloride-mediated transformation of five- and six-membered cyclic ethers to the corresponding N-aryl-substituted azacycles is conducted in moderate to good yields under mild reaction conditions. Computational studies suggested a mechanism involving a Lewis acid-assisted ring-opening, a seven-membered metallacycle intermediate and a ring-closing process facilitated by direct participation of the metal center. | Chin. J. Chem. | 68 | Shi, SL | FALSE | FALSE | FALSE | FALSE | |
3567 | 10.1016/j.mcat.2020.111045 | Mechanisms and origin of regioselectivity on N-heterocyclic carbene-catalyzed [3+2]/[4+2] annulations of C(60 )with alpha,beta-unsaturated aldehydes | Synthesis of alkylated amines is an important and attractive task in organic chemistry. Herein, we demonstrate a general protocol to produce alkylated amines via the catalytic coupling of amines with aromatic ethers or phenols. This transformation is performed in the presence of a heterogeneous palladium catalyst, and the key to its success is the use of a Lewis acid (LA) co-catalyst. This method shows broad substrate scope and a variety of phenols, including lignin-derived fragments, can be converted to the desired products smoothly. Preliminary mechanistic investigations reveal that this straightforward domino transformation occurs via a hydrogenolysis/reduction/condensation/reduction process. | Mol. Catal. | 68 | Li, X; Chang, JB | FALSE | FALSE | FALSE | FALSE | |
3568 | 10.1039/d0sc02054k | Nickel-catalyzed three-component olefin reductive dicarbofunctionalization to access alkylborates | Cobalt bis(acetylacetonate) is shown to Mediate hydrogen atom transfer to a broad range of functionalized alkenes; in situ oxidation of the resulting alkylradical intermediates, followed by hydrolysis, provides expedient access to ketones and esters. By modification of the alcohol solvent, different alkyl ester products may be obtained. The method is compatible with a number of functional groups including alkenyl halides, sulfides, triflates, and phosphonates and provides a mild and practical alternative to the Tamao-Fleming oxidation of vinylsilanes and the Arndt-Eistert homologation. | Chem. Sci. | 68 | Lu, X; Fu, Y | FALSE | FALSE | FALSE | FALSE | |
3569 | 10.6023/cjoc202004028 | Nickel(II)-Catalyzed Aerobic Cross-Dehydrogenative Coupling for the Synthesis of N-Aryl Tetrahydroisoquinolines | A nickel-catalyzed Heck cyclization for the construction of quaternary stereocenters is reported. This transformation is demonstrated in the synthesis of 3,3-disubstituted oxindoles, which are prevalent motifs seen in numerous biologically active molecules. The method shows broad scope, proceeds in synthetically useful yields, and provides a rare means to construct stereochemically complex frameworks by nonprecious-metal catalysis. | Chin. J. Org. Chem. | 68 | Zhou, WY | FALSE | FALSE | FALSE | FALSE | |
3570 | 10.1002/adsc.202000186 | In Situ Ring-Closing Strategy for Direct Synthesis of N-Heterocyclic Carbene Nickel Complexes and Their Application in Coupling of Allylic Alcohols with Aryl Boronic Acids | (Ferrocenylthienyl)phosphines of type 2-PR2-5-Fc-(C4H2S)-C-c (R = Ph (3a), Bu-t (3b)) and 2-PR2-3,4-Fc(2)-(C4HS)-C-c (R = Ph (4a), Bu-t (4b); Fc = Fe(eta(5)-C5H4)(eta(5)-C5H5)) and their selenium derivatives were synthesized by consecutive synthetic methodologies. The molecular structure of 3a and 4a, b in the solid state show inter-and intramolecular (T-shaped) pep interactions for 3a and 4a, resulting in dimeric and 1D polymeric structures. Phosphines 3a, b and 4a, b were applied in the Pd-catalyzed Suzuki-Miyaura C,C cross coupling reaction of aryl halides and boronic acids yielding the respective biaryls. Compound 3b shows a higher activity in C, C cross coupling reactions as compared to 3a and previously published thiophene-based phosphines and aminophosphines. Moreover sterically hindered and deactivated aryl bromides could be coupled at Pd loadings as low as 0.05 mol-% and at temperatures between 25 degrees C and 50 degrees C. However, the application of diferrocenylthienylphosphines 4a, b in Suzuki-Miyaura reactions resulted in decreased yields of the corresponding biaryls. In the context of electrochemical investigations on these compounds, a strong dependency of the individual electrode reactions on the phosphorus substituents were found. During UV-Vis/NIR spectroelectrochemical studies, only a very limited iron-iron electronic interaction in 4a-Se+ could be detected. Thus, 4a-Se+ corresponds to a very weak coupled class II system according to the classification of Robin and Day. (C) 2016 Elsevier B.V. All rights reserved. | Adv. Synth. Catal. | 68 | Dai, B; Liu, N | FALSE | FALSE | FALSE | FALSE | |
3571 | 10.1055/s-0037-1610756 | Nickel-Catalyzed Annulation of Aliphatic Amides with Alkynylsilanes: An Expeditious Approach to Five-Membered Lactams | The first nickel-catalyzed, magnesium-mediated reductive cross-coupling between benzyl chlorides and aryl chlorides or fluorides is reported. A variety of diarylmethanes can be prepared in good to excellent yields in a one-pot manner using easy-to-access mixed PPh3/NHC Ni(II) complexes of Ni(PPh3)(NHC)Br-2 (NHC = 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene, IPr, 1a; 1,3-di-tert-butylimidazol-2-ylidene, ItBu, 1b) as catalyst precursors. Activation of polychloroarenes or chemoselective cross-coupling based on the difference in catalytic activity between 1a and 1b is used to construct oligo-diarylmethane motifs. | Synlett | 68 | Lin, C; Shen, L | FALSE | FALSE | FALSE | FALSE | |
3572 | 10.1002/anie.201916398 | General Paradigm in Photoredox Nickel-Catalyzed Cross-Coupling Allows for Light-Free Access to Reactivity | The first catalytic enantioselective total synthesis of riccardiphenol B, a sesquiterpene derivative isolated from a Japanese collection of the liver-wort Riccardia crassa, has been achieved. A copper-catalyzed asymmetric conjugate addition of trimethylaluminum was used at an early stage to generate the quaternary stereogenic center with high enantiomeric excess. The corresponding sterically en-cumbered aluminum enolate was directly trapped with an alpha-amino ether, allowing after oxidation, the release of a key intermediate in the total synthesis of the target natural product. | Angew. Chem.-Int. Edit. | 68 | Nocera, DG | TRUE | FALSE | FALSE | FALSE | |
3573 | 10.1002/ajoc.201900759 | Transition-Metal-Free Approaches to Arylsulfones using Benzylic Ammonium Salts through C-N Bond Cleavage | Asian J. Org. Chem. | 68 | Zhu, HB; Jiang, GF; Le, ZG | FALSE | FALSE | FALSE | FALSE | ||
3574 | 10.1002/adsc.201901152 | Water-Promoted Palladium-Catalyzed Asymmetric Ring-Opening of Oxabenzonorbornadienes with Alkoxysilanes | Adv. Synth. Catal. | 68 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
3575 | 10.1039/c9cc05707b | Dioxygen-triggered oxidative cleavage of the C-S bond towards C-N bond formation | Chem. Commun. | 68 | Lei, AW | FALSE | FALSE | FALSE | FALSE | ||
3576 | 10.1039/c9cy01285k | Entropic corrections for the evaluation of the catalytic activity in the Al(iii) catalysed formation of cyclic carbonates from CO2 and epoxides A data set of input files and computational results is available in the ioChem-BD repository and can be accessed via; http://dx.doi.org/10.19061/iochem-bd-1-110.Electronic supplementary information (ESI) available: A detailed description of the methods used for including entropic corrections in solution. See DOI: 10.1039/c9cy01285k | Catal. Sci. Technol. | 68 | Bo, C | FALSE | TRUE | FALSE | FALSE | ||
3577 | 10.1021/acscatal.9b02977 | Borrowing Hydrogen-Mediated N-Alkylation Reactions by a Well-Defined Homogeneous Nickel Catalyst | ACS Catal. | 68 | Adhikari, D | FALSE | FALSE | FALSE | FALSE | ||
3578 | 10.1021/acs.joc.9b01692 | N-Heterocyclic Carbene Ligand-Controlled Chemodivergent Suzuki-Miyaura Cross Coupling | J. Org. Chem. | 68 | Neufeldt, SR | FALSE | FALSE | FALSE | FALSE | ||
3579 | 10.1002/ejoc.201900769 | Palladium-Catalyzed Direct Oxidative Coupling of Iodoarenes with Primary Alcohols Leading to Ketones: Application to the Synthesis of Benzofuranones and Indenones | Eur. J. Org. Chem. | 68 | Satyanarayana, G | FALSE | FALSE | FALSE | FALSE | ||
3580 | 10.1055/s-0037-1611732 | Palladium-Catalyzed Amination of Aryl Sulfides and Sulfoxides with Azaarylamines of Poor Nucleophilicity | Synthesis | 68 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
3581 | 10.1002/anie.201901927 | Catalytic Conjunctive Coupling of Carboxylic Acid Derivatives with 9-BBN-Derived Ate Complexes | Angew. Chem.-Int. Edit. | 68 | Morken, JP | FALSE | FALSE | FALSE | FALSE | ||
3582 | 10.1021/acs.oprd.9b00048 | Basic Anion-Exchange Resin-Catalyzed Aldol Condensation of Aromatic Ketones with Aldehydes in Continuous Flow | Org. Process Res. Dev. | 68 | Kobayashi, S | FALSE | FALSE | FALSE | FALSE | ||
3583 | 10.1021/acs.orglett.9b00889 | Palladium Catalyzed Hydrodefluorination of Fluoro-(hetero)arenes | Org. Lett. | 68 | Grey, RL | FALSE | FALSE | FALSE | FALSE | ||
3584 | 10.1002/anie.201814233 | Four Oxidation States in a Single Photoredox Nickel-Based Catalytic Cycle: A Computational Study | Angew. Chem.-Int. Edit. | 68 | Maseras, F | TRUE | FALSE | FALSE | FALSE | ||
3585 | 10.1021/jacs.8b13534 | Ni-Catalyzed Reductive Liebeskind-Srogl Alkylation of Heterocycles | J. Am. Chem. Soc. | 68 | Cornella, J | FALSE | FALSE | FALSE | FALSE | ||
3586 | 10.1002/anie.201812537 | Water and Sodium Chloride: Essential Ingredients for Robust and Fast Pd-Catalysed Cross-Coupling Reactions between Organolithium Reagents and (Hetero)aryl Halides | Angew. Chem.-Int. Edit. | 68 | Capriati, V | FALSE | FALSE | FALSE | FALSE | ||
3587 | 10.1021/acs.joc.8b02911 | Manganese-Catalyzed Acceptorless Dehydrogenative Coupling of Alcohols With Sulfones: A Tool To Access Highly Substituted Vinyl Sulfones | J. Org. Chem. | 68 | Maji, B | FALSE | FALSE | FALSE | FALSE | ||
3588 | 10.1002/celc.201800498 | Anodic Formation of Aryl Mesylates through Dehydrogenative Coupling Reaction | ChemElectroChem | 68 | Waldvogel, SR | FALSE | FALSE | FALSE | FALSE | ||
3589 | 10.3906/kim-1811-6 | Progress in the chemistry of 3-amino-9-ethylcarbazole | Turk. J. Chem. | 68 | Bondock, S | FALSE | FALSE | FALSE | FALSE | ||
3590 | 10.1021/acs.accounts.8b00408 | Upgrading Cross-Coupling Reactions for Biaryl Syntheses | Accounts Chem. Res. | 68 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
3591 | 10.1002/adsc.201801000 | Bench-Stable Sulfoxide-Based Boronates: Preparation and Application in a Tandem Suzuki Reaction | Adv. Synth. Catal. | 68 | Tobrman, T | FALSE | FALSE | FALSE | FALSE | ||
3592 | 10.1021/jacs.8b09401 | Synergistic Bimetallic Ni/Ag and Ni/Cu Catalysis for Regioselective gamma,delta-Diarylation of Alkenyl Ketimines: Addressing beta-H Elimination by in Situ Generation of Cationic Ni(II) Catalysts | J. Am. Chem. Soc. | 68 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
3593 | 10.1021/jacs.8b07597 | General and Practical Potassium Methoxide/Disilane-Mediated Dehalogenative Deuteration of (Hetero)Arylhalides | J. Am. Chem. Soc. | 68 | Liu, WB | FALSE | FALSE | FALSE | FALSE | ||
3594 | 10.1039/c8cc03665a | Ni-Catalyzed cross-coupling of aryl thioethers with alkyl Grignard reagents via C-S bond cleavage | Chem. Commun. | 68 | Shi, L | FALSE | FALSE | FALSE | FALSE | ||
3595 | 10.1021/jacs.8b05374 | Ni-Catalyzed Regioselective Alkylarylation of Vinylarenes via C(sp(3))-C(sp(3))/C(sp(3))-C(sp(2)) Bond Formation and Mechanistic Studies | J. Am. Chem. Soc. | 68 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
3596 | 10.1021/jacs.8b05743 | Cu-Catalyzed Enantioselective Ring Opening of Cyclic Diaryliodoniums toward the Synthesis of Chiral Diarylmethanes | J. Am. Chem. Soc. | 68 | Gu, ZH | FALSE | FALSE | FALSE | FALSE | ||
3597 | 10.1021/acs.orglett.8b01696 | Metal-Free Etherification of Aryl Methyl Ether Derivatives by C-OMe Bond Cleavage | Org. Lett. | 68 | Wang, XQ; Zhao, WX | FALSE | FALSE | FALSE | FALSE | ||
3598 | 10.1039/c8qo00295a | Pd-Catalyzed one-pot dehydroxylative coupling of phenols with K-4[Fe(CN)(6)] mediated by SO2F2: a practical method for the direct conversion of phenols to aryl nitriles | Org. Chem. Front. | 68 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
3599 | 10.1039/c8gc00318a | A nitrogen-ligated nickel-catalyst enables selective intermolecular cyclisation of beta- and gamma-amino alcohols with ketones: access to five and six-membered N-heterocycles | Green Chem. | 68 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
3600 | 10.1021/acs.orglett.8b00646 | Catalyst-Directed Chemoselective Double Amination of Bromo-chloro(hetero)arenes: A Synthetic Route toward Advanced Amino-aniline Intermediates | Org. Lett. | 68 | Colacot, TJ | FALSE | FALSE | FALSE | FALSE | ||
3601 | 10.1002/cjoc.201700664 | Methylation of Arenols through Ni-catalyzed CO Activation with Methyl Magnesium Bromide | Chin. J. Chem. | 68 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
3602 | 10.1002/anie.201711813 | Stereoselective Construction of Halogenated Quaternary Carbon Centers by Bronsted Base Catalyzed [4+2] Cycloaddition of alpha-Haloaldehydes | Angew. Chem.-Int. Edit. | 68 | Li, JL | FALSE | FALSE | FALSE | FALSE | ||
3603 | 10.1039/c7gc03106h | Selectfluor-mediated regioselective nucleophilic functionalization of N-heterocycles under metal- and base-free conditions | Green Chem. | 68 | He, WM | FALSE | FALSE | FALSE | FALSE | ||
3604 | 10.1021/acs.orglett.7b03753 | Nickel(0)-Catalyzed Inert C-O Bond Functionalization: Organo Rare-Earth Metal Complex as the Coupling Partner | Org. Lett. | 68 | Li, XF | FALSE | FALSE | FALSE | FALSE | ||
3605 | 10.1021/acs.joc.7b02296 | Metal-Free Blue Dye Synthesis: Oxidative Coupling of Benzylamines and N,N-Dimethylanilines to Yield 4,4 '-Diaminotriarylmethanes in the Presence of Salicylic Acid as a Co-oxidant | J. Org. Chem. | 68 | Ogawa, A | FALSE | FALSE | FALSE | FALSE | ||
3606 | 10.1002/asia.201701132 | Organozinc-Mediated Direct C-C Bond Formation via C-N Bond Cleavage of Ammonium Salts | Chem.-Asian J. | 68 | Wang, C; Uchiyama, M | FALSE | FALSE | FALSE | FALSE | ||
3607 | 10.1021/acscatal.5b02165 | Iridium-Catalyzed Direct C-H Amination with Alkylamines: Facile Oxidative Insertion of Amino Group into Iridacycle | ACS Catal. | 68 | Chang, S | FALSE | FALSE | FALSE | FALSE | ||
3608 | 10.1016/j.tet.2015.07.060 | A simple and efficient synthesis of isoindolinone derivatives based on reaction of ortho-lithiated aromatic imines with CO | Tetrahedron | 68 | Tang, LF | FALSE | FALSE | FALSE | FALSE | ||
3609 | 10.1021/jacs.5b03277 | Asymmetric Synthesis of Triarylmethanes by Rhodium-Catalyzed Enantioselective Arylation of Diarylmethylamines with Arylboroxines | J. Am. Chem. Soc. | 68 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
3610 | 10.1016/j.tet.2015.04.052 | Versatile palladium(II)-catalyzed Suzuki-Miyaura coupling in ethanol with a novel, stabilizing ligand | Tetrahedron | 68 | Lang, JP | FALSE | FALSE | FALSE | FALSE | ||
3611 | 10.1002/adsc.201400957 | Organoselenium-Catalyzed Baeyer-Villiger Oxidation of alpha,beta-Unsaturated Ketones by Hydrogen Peroxide to Access Vinyl Esters | Adv. Synth. Catal. | 68 | Yu, L | FALSE | FALSE | FALSE | FALSE | ||
3612 | 10.1039/c4qo00331d | Copper-catalysed cross-couplings of arylboronate esters with aryl and heteroaryl iodides and bromides | Org. Chem. Front. | 68 | Gurung, SK | FALSE | FALSE | FALSE | FALSE | ||
3613 | 10.1002/ejoc.201402751 | Iron(III)-Catalyzed C-H Functionalization: ortho-Benzoyloxylation of N,N-Dialkylanilines and Its Application to 1,4-Benzoxazepines | Eur. J. Org. Chem. | 68 | Chandrasekharam, M | FALSE | FALSE | FALSE | FALSE | ||
3614 | 10.1002/ejoc.201402713 | Asymmetric Mannich Reaction of Malonates with Aldimines Using Yb-III-Pybox Complexes Supported on Self-Assembled Organic-Inorganic Hybrid Silica with an Imidazolium Framework | Eur. J. Org. Chem. | 68 | Karimi, B | FALSE | FALSE | FALSE | FALSE | ||
3615 | 10.1021/ja505576g | A Well-Defined (POCOP)Rh Catalyst for the Coupling of Aryl Halides with Thiols | J. Am. Chem. Soc. | 68 | Ozerov, OV | FALSE | FALSE | FALSE | FALSE | ||
3616 | 10.1021/jo501835u | Iridium-Catalyzed Annulative Coupling of 2-Arylbenzoyl Chlorides with Alkynes: Selective Formation of Phenanthrene Derivatives | J. Org. Chem. | 68 | Miura, M | FALSE | FALSE | FALSE | FALSE | ||
3617 | 10.1021/jo4028598 | Chemoselective C-Benzylation of Unprotected Anilines with Benzyl Alcohols Using Re2O7 Catalyst | J. Org. Chem. | 68 | Ghorai, P | FALSE | FALSE | FALSE | FALSE | ||
3618 | 10.1246/cl.130919 | Synthesis of HOMSi Reagents by Pd/Cu-Catalyzed Silylation of Bromoarenes with Disilanes | Chem. Lett. | 68 | Minami, Y | FALSE | FALSE | FALSE | FALSE | ||
3619 | 10.1021/ic401296f | Metal-Ligand Synergistic Effects in the Complex Ni(eta(2)-TEMPO)(2): Synthesis, Structures, and Reactivity | Inorg. Chem. | 68 | Webster, CE | FALSE | FALSE | FALSE | FALSE | ||
3620 | 10.1002/anie.201304770 | Cross-Coupling Reaction of a Highly Strained Molecule: Synthesis of sigma-pi Conjugated Tetrahedranes | Angew. Chem.-Int. Edit. | 68 | Sekiguchi, A | FALSE | FALSE | FALSE | FALSE | ||
3621 | 10.3762/bjoc.9.175 | A reductive coupling strategy towards ripostatin A | Beilstein J. Org. Chem. | 68 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
3622 | 10.1002/pola.26519 | Nascent Cu(0) nanoparticles-mediated single electron transfer living radical polymerization of acrylonitrile at ambient temperature | J. Polym. Sci. Pol. Chem. | 68 | Liu, XH | FALSE | FALSE | FALSE | FALSE | ||
3623 | 10.1002/cctc.201200417 | Magnetic Fe-Ni Alloy Catalyzed Suzuki Cross-Coupling Reactions of Aryl Halides with Phenylboronic Acid | ChemCatChem | 68 | Sun, W | FALSE | FALSE | FALSE | FALSE | ||
3624 | 10.1021/ol2031608 | Terminal Alkyne Addition to Diazodicarboxylates: Synthesis of Hydrazide Linked Alkynes (Ynehydrazides) | Org. Lett. | 68 | Batey, RA | FALSE | FALSE | FALSE | FALSE | ||
3625 | 10.1021/jo200065d | Linear Heterocyclic Aromatic Fluorescence Compounds Having Various Donor-Acceptor Spacers Prepared by the Combination of Carbon-Carbon Bond and Carbon-Nitrogen Bond Cross-Coupling Reactions | J. Org. Chem. | 68 | Huang, W | FALSE | FALSE | FALSE | FALSE | ||
3626 | 10.1016/j.tetlet.2008.08.063 | Highly stereoselective allylic ethylation with alkoxytitanacyclopropane reagents. Synthesis of (1R/S,7R)-1,7-dimethylnonyl propanoate, the Western corn rootworm sex attractant | Tetrahedron Lett. | 68 | Kulinkovich, OG | FALSE | FALSE | FALSE | FALSE | ||
3627 | 10.1021/jo052061r | Suzuki-Miyaura cross-coupling reactions of aryl tellurides with potassium aryltrifluoroborate salts | J. Org. Chem. | 68 | Stefani, HA | FALSE | FALSE | FALSE | FALSE | ||
3628 | 10.1002/anie.200462013 | Iron-catalyzed aryl-aryl cross-couplings with magnesium-derived copper reagents | Angew. Chem.-Int. Edit. | 68 | Sapountzis, I | FALSE | FALSE | FALSE | FALSE | ||
3629 | 10.1016/j.tet.2004.07.093 | PS-PEG resin-supported palladium-MOP complexes. Application in asymmetric pi-allylic reduction | Tetrahedron | 68 | Uozumi, Y | FALSE | FALSE | FALSE | FALSE | ||
3630 | 10.1002/anie.202112533 | Direct and Unified Access to Carbon Radicals from Aliphatic Alcohols by Cost-Efficient Titanium-Mediated Homolytic C-H Bond Cleavage | Angew. Chem.-Int. Edit. | 68 | Suga, T; Ukaji, Y | FALSE | FALSE | FALSE | FALSE | ||
3631 | 10.3390/ph15010104 | Coumarin Derivatives Exert Anti-Lung Cancer Activity by Inhibition of Epithelial-Mesenchymal Transition and Migration in A549 Cells | Pharmaceuticals | 68 | Mendonca, FJB | FALSE | FALSE | FALSE | FALSE | ||
3632 | 10.1021/jacs.1c11623 | Reductive Radical Annulation Strategy toward Bicyclo[3.2.1]octanes: Synthesis of ent-Kaurane and Beyerane Diterpenoids | J. Am. Chem. Soc. | 68 | Li, C | FALSE | FALSE | FALSE | FALSE | ||
3633 | 10.1002/adsc.202101241 | Nickel-Catalyzed Decarbonylative Cycloaddition of Benzofuran-2,3-diones with Alkynes to Flavones | Adv. Synth. Catal. | 68 | Qiu, LQ | FALSE | FALSE | FALSE | FALSE | ||
3634 | 10.1021/acs.joc.1c02188 | Palladium-Catalyzed Methylsulfonylation of Alkyl Halides Using Dimethyl Sulfite as SO2 Surrogate and Methyl Source | J. Org. Chem. | 68 | Zhang, XG; Deng, CL | FALSE | FALSE | FALSE | FALSE | ||
3635 | 10.1039/d1sc02967c | Reductive electrophilic C-H alkylation of quinolines by a reusable iridium nanocatalyst | Chem. Sci. | 68 | Zhang, M | FALSE | FALSE | FALSE | FALSE | ||
3636 | 10.1039/d1ra05405h | Selective oxidation of alcohol-d(1) to aldehyde-d(1) using MnO2 | RSC Adv. | 68 | Shinada, T | FALSE | FALSE | FALSE | FALSE | ||
3637 | 10.1039/d1cc02837e | Nickel-catalyzed reductive monofluoroakylation of alkyl tosylate with bromofluoromethane to primary alkyl fluoride | Chem. Commun. | 68 | Wang, XS | FALSE | FALSE | FALSE | FALSE | ||
3638 | 10.1002/adsc.202100554 | Ruthenium-Catalyzed Three-Component Alkylation: A Tandem Approach to the Synthesis of Nonsymmetric N,N-Dialkyl Acyl Hydrazides with Alcohols | Adv. Synth. Catal. | 68 | Renaud, JL | FALSE | FALSE | FALSE | FALSE | ||
3639 | 10.1021/jacs.1c04215 | Ni-Catalyzed Aryl Sulfide Synthesis through an Aryl Exchange Reaction | J. Am. Chem. Soc. | 68 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
3640 | 10.1002/chem.202101101 | Tetrasubstituted Peropyrenes Formed by Reductive Aromatization: Synthesis, Functionalization and Characterization | Chem.-Eur. J. | 68 | Sundermeyer, J | FALSE | FALSE | FALSE | FALSE | ||
3641 | 10.1039/d1sc01681d | Mimicking transition metals in borrowing hydrogen from alcohols | Chem. Sci. | 68 | Mandal, SK | FALSE | FALSE | FALSE | FALSE | ||
3642 | 10.1016/j.tetlet.2021.152950 | Nickel-catalyzed oxidative dehydrogenative coupling of alkane with thiol for C(sp(3))-S bond formation | Tetrahedron Lett. | 68 | Qian, B; Huang, HM | FALSE | FALSE | FALSE | FALSE | ||
3643 | 10.1021/acs.orglett.7b02012 | Combinatorial Nickel-Catalyzed Monofluoroalkylation of Aryl Boronic Acids with Unactivated Fluoroalkyl Iodides | Org. Lett. | 68 | Wang, XS | FALSE | FALSE | FALSE | FALSE | ||
3644 | 10.1002/anie.201704119 | A Direct Synthesis of Highly Substituted pi-Rich Aromatic Heterocycles from Oxetanes | Angew. Chem.-Int. Edit. | 68 | Vanderwal, CD | FALSE | FALSE | FALSE | FALSE | ||
3645 | 10.1021/acs.orglett.7b01905 | Nickel-Catalyzed C-CN Bond Formation via Decarbonylative Cyanation of Esters, Amides, and Intramolecular Recombination Fragment Coupling of Acyl Cyanides | Org. Lett. | 68 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
3646 | 10.1021/acs.joc.7b01034 | Nickel-Catalyzed Reductive Cycloisomerization of Enynes with CO2 | J. Org. Chem. | 68 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
3647 | 10.1002/bkcs.11127 | One-Pot Synthesis of 3-(Benzo[e]indol-2-yl)-2-oxindoles from Isatin-derived Propargylic Alcohols and N-Acetyl-2-aminonaphthalenes | Bull. Korean Chem. Soc. | 68 | Kim, JN | FALSE | FALSE | FALSE | FALSE | ||
3648 | 10.1021/acs.organomet.6b00638 | Rhodium-Catalyzed Double Alkyl-Oxygen Bond Cleavage: An Alkyl Transfer Reaction from Bis/Tris(o-alkyloxyphenyl)phosphine to Aryl Acids | Organometallics | 68 | Jiang, GX | FALSE | FALSE | FALSE | FALSE | ||
3649 | 10.1002/ejoc.201600677 | Nickel-Catalyzed Construction of Chiral 1-[6]Helicenols and Application in the Synthesis of [6]Helicene-Based Phosphinite Ligands | Eur. J. Org. Chem. | 68 | Tsujihara, T; Kawano, T | FALSE | FALSE | FALSE | FALSE | ||
3650 | 10.1002/chem.201602486 | Formation of C(sp(3))-C(sp(3)) Bonds through Nickel-Catalyzed Decarboxylative Olefin Hydroalkylation Reactions | Chem.-Eur. J. | 68 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
3651 | 10.1021/acs.organomet.6b00415 | Nickel Catalysts for the Dehydrative Decarbonylation of Carboxylic Acids to Alkenes | Organometallics | 68 | Cramer, CJ; Tolman, WB | FALSE | FALSE | FALSE | FALSE | ||
3652 | 10.1002/chem.201601911 | Stereoselective Synthesis and Retentive Trapping of alpha-Chiral Secondary Alkyllithiums Leading to Stereodefined alpha,beta-Dimethyl Carboxylic Esters | Chem.-Eur. J. | 68 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
3653 | 10.1002/anie.201601914 | Synthesis of Biaryls through Nickel-Catalyzed Suzuki-Miyaura Coupling of Amides by Carbon-Nitrogen Bond Cleavage | Angew. Chem.-Int. Edit. | 68 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
3654 | 10.1021/acs.orglett.6b01250 | Rhodium-Catalyzed ipso-Borylation of Alkylthioarenes via C-S Bond Cleavage | Org. Lett. | 68 | Hosoya, T | FALSE | FALSE | FALSE | FALSE | ||
3655 | 10.1002/ejoc.201600242 | Ligand- and Base-Free Access to Diverse Biaryls by the Reductive Coupling of Diaryliodonium Salts | Eur. J. Org. Chem. | 68 | Kumar, D | FALSE | FALSE | FALSE | FALSE | ||
3656 | 10.1021/acs.joc.5b02441 | Benzylic Phosphates in Friedel-Crafts Reactions with Activated and Unactivated Arenes: Access to Polyarylated Alkanes | J. Org. Chem. | 68 | Chakravartya, M | FALSE | FALSE | FALSE | FALSE | ||
3657 | 10.1002/ejoc.201501349 | Nickel-Catalyzed Reductive Addition of Aryl/Benzyl Halides and Pseudohalides to Carbodiimides for the Synthesis of Amides | Eur. J. Org. Chem. | 68 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
3658 | 10.1039/c5dt03961d | Group 6 metal pentacarbonyl complexes of air-stable primary, secondary, and tertiary ferrocenylethylphosphines | Dalton Trans. | 68 | Gilroy, JB | FALSE | FALSE | FALSE | FALSE | ||
3659 | 10.1039/d0sc06446g | Redox-active benzimidazolium sulfonamides as cationic thiolating reagents for reductive cross-coupling of organic halides | A combinatorial nickel-catalyzed cross-coupling between arylboronic acids and unactived 1-fluoro-1-iodoalkanes has been developed, which demonstrated high efficiency, mild conditions, and excellent functional-group compatibility. Readily available nitrogen and phosphine ligands were combined with a nitrogen source, which in situ generated a variety of easily tunable catalysts to promote the fluoroalkylation for broad scopes of both coupling partners. This new strategy on combinatorial catalysis offers new solutions for nickel-catalyzed cross-coupling reactions. | Chem. Sci. | 67 | Wang, Y | FALSE | FALSE | FALSE | FALSE | |
3660 | 10.1021/acs.orglett.0c04178 | Nitrogen-Centered Radical-Mediated Cascade Amidoglycosylation of Glycals | An efficient catalytic system for the reduction of nitroarenes to amines was developed using a well-defined nickel-NHC (N-heterocyclic carbene) complex as catalyst and phenylsilane as reducing agent. The excellent activity of the catalyst provides access to anilines containing a wide array of reactive function-alities at 20 degrees C, and without using ny base or additive. Notably, the catalytic system allows the reduction of 5,10,15,20tetra-(nitrophenyl) porphyrin (TNPP) and Cu-II beta-nitroporphyrin to the corresponding aminoporphyrins. | Org. Lett. | 67 | Xia, CF | FALSE | FALSE | FALSE | FALSE | |
3661 | 10.6023/cjoc202004015 | Synthesis of 1, 2-Dihydroquinolines by Reduction of Quinolines with Sodium Cyanoborohydride | The cross-coupling reactions of arylsilatranes with readily available and inexpensive aryl chlorides were carried out in toluene/THF at 100 degrees C for 3 h in the presence of tetrabutylammonium fluoride as an activator for smooth transmetalation and catalytic amounts of palladium(II) acetate and XPhos. | Chin. J. Org. Chem. | 67 | You, SL | FALSE | FALSE | FALSE | FALSE | |
3662 | 10.1039/d0sc02948c | Radical condensation between benzylic alcohols and acetamides to form 3-arylpropanamides | Transition-metal-free LiCl-promoted cross-coupling reactions of tetraphenyltin, trichlorophenyl-, dichlorodiphenyl-, and chlorotriphenylstannanes with aryl halides in DMF provided access to biaryls in good to high yields. Up to four phenyl groups were transferred from the organostannanes substrates. The aryls bearing electron-withdrawing groups in either halides or organotin substrates gave coupling products in higher yields. The methodology has been applied for the efficient synthesis of ipriflavones. | Chem. Sci. | 67 | Madsen, R | FALSE | FALSE | FALSE | FALSE | |
3663 | 10.1007/s11030-019-09988-7 | Development of green methodologies for Heck, Chan-Lam, Stille and Suzuki cross-coupling reactions | Two 1-[6]helicenol derivatives were synthesized by Ni-catalyzed [2+2+2] cycloaddition on a multigram scale. Both enantiomers of the 1-[6]helicenols could be efficiently prepared by simple optical resolution. As a synthetic application of helically chiral 1-[6]helicenols, a novel class of [6]helicene-based phosphinites was developed; these compounds represent the first examples of helically chiral phosphinite ligands. Up to 90 % ee was obtained for the Pd-catalyzed asymmetric allylic alkylation reaction. | Mol. Divers. | 67 | Zahoor, AF | FALSE | FALSE | FALSE | FALSE | |
3664 | 10.1039/c9cc10089j | Expedient iron-catalyzed stereospecific synthesis of triazines via cycloaddition of aziridines with diaziridines | We report the chemo-and regioselective hydrogenolysis of the C-O bonds in di-ortho-substituted diaryl ethers under the catalysis of a supported nickel catalyst. The catalyst comprises heterogeneous nickel particles supported on activated carbon and furnishes arenes and phenols in high yields without hydrogenation. The high thermal stability of the embedded metal particles allows C-O bond cleavage to occur in highly substituted diaryl ether units akin to those in lignin. Preliminary mechanistic experiments show that this catalyst undergoes sintering less readily than previously reported catalyst particles that form from a solution of [Ni(cod)(2)]. | Chem. Commun. | 67 | Punniyamurthy, T | FALSE | FALSE | FALSE | FALSE | |
3665 | 10.1039/d0ra01043j | The synthesis of quinolines via denitrogenative palladium-catalyzed cascade reaction of o-aminocinnamonitriles with arylhydrazines | A convenient methodology for the regioselective C-H arylation of 1,2,4-triazole ring was developed. Using a benchtop stable Cu-diamine catalyst system, C-H functionalization of a simple 1,2,4-triazole substrate with various aryl bromides was regioselectively accomplished at the C5 position of the triazole ring. | RSC Adv. | 67 | Ye, XT | FALSE | FALSE | FALSE | FALSE | |
3666 | 10.1038/s41467-020-14320-1 | Nickel-catalyzed allylic carbonylative coupling of alkyl zinc reagents with tert-butyl isocyanide | Nat. Commun. | 67 | Qu, JP; Chen, YF | FALSE | FALSE | FALSE | FALSE | ||
3667 | 10.1002/asia.201901442 | Nickel-Catalyzed Tandem Reaction of Functionalized Arylacetonitriles with Arylboronic Acids in 2-MeTHF: Eco-Friendly Synthesis of Aminoisoquinolines and Isoquinolones | Chem.-Asian J. | 67 | Chen, JX | FALSE | FALSE | FALSE | FALSE | ||
3668 | 10.1039/c9cy01365b | Nickel-catalyzed aryl trifluoromethyl sulfide synthesis: a DFT study | Catal. Sci. Technol. | 67 | Jover, J | FALSE | FALSE | FALSE | FALSE | ||
3669 | 10.1021/acs.joc.9b01600 | Iron-Catalyzed Ligand Free alpha-Alkylation of Methylene Ketones and beta-Alkylation of Secondary Alcohols Using Primary Alcohols | J. Org. Chem. | 67 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
3670 | 10.1021/acscatal.9b03038 | Borane-Catalyzed Chemoselectivity-Controllable N-Alkylation and ortho C-Alkylation of Unprotected Arylamines Using Benzylic Alcohols | ACS Catal. | 67 | Meng, SS; Zhao, JL; Chan, ASC | FALSE | FALSE | FALSE | FALSE | ||
3671 | 10.1021/acscatal.9b02081 | Ni-Catalyzed Regio- and Enantioselective Domino Reductive Cyclization: One-Pot Synthesis of 2,3-Fused Cyclopentannulated Indolines | ACS Catal. | 67 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
3672 | 10.1016/j.jcat.2019.07.002 | A strategy of two-step tandem catalysis towards direct N-alkylation of nitroarenes with ethanol via facile fabricated novel Co-based catalysts derived from coordination polymers | J. Catal. | 67 | Li, WZ; Li, GM | FALSE | FALSE | FALSE | FALSE | ||
3673 | 10.1002/chem.201900937 | Stoichiometric and Catalytic Aryl-Cl Activation and Borylation using NHC-stabilized Nickel(0) Complexes | Chem.-Eur. J. | 67 | Marder, TB; Radius, U | FALSE | FALSE | FALSE | FALSE | ||
3674 | 10.1021/jacs.9b04993 | Bimetallic Radical Redox-Relay Catalysis for the Isomerization of Epoxides to Allylic Alcohols | J. Am. Chem. Soc. | 67 | Lin, S | FALSE | FALSE | FALSE | FALSE | ||
3675 | 10.1039/c9cc02956g | Direct oxidative dearomatization of indoles: access to structurally diverse 2,2-disubstituted indolin-3-ones | Chem. Commun. | 67 | Zhang, H | FALSE | FALSE | FALSE | FALSE | ||
3676 | 10.1016/j.synthmet.2019.04.001 | Synthesis and properties of a P3HT-based ABA triblock copolymer containing a perfluoropolyether central segment | Synth. Met. | 67 | Ameduri, B; Clement, S | FALSE | FALSE | FALSE | FALSE | ||
3677 | 10.1021/acs.orglett.9b00888 | Ruthenium-Catalyzed Gram-Scale Preferential C-H Arylation of Tertiary Phosphine | Org. Lett. | 67 | Liu, YJ; Zeng, MH | FALSE | FALSE | FALSE | FALSE | ||
3678 | 10.1002/ejic.201801570 | Homo- and Heterobimetallic Complexes Bearing NHC Ligands: Applications in -Arylation of Amide, Suzuki-Miyaura Coupling Reactions, and Tandem Catalysis | Eur. J. Inorg. Chem. | 67 | Maity, R | FALSE | FALSE | FALSE | FALSE | ||
3679 | 10.1021/acs.orglett.9b00836 | Nickel-Catalyzed Carboxylation of Aryl and Heteroaryl Fluorosulfates Using Carbon Dioxide | Org. Lett. | 67 | Mei, TS | FALSE | FALSE | FALSE | FALSE | ||
3680 | 10.1016/j.ica.2018.12.020 | Synthesis, structural characterization and MMA polymerization studies of dimeric 5-coordinate copper(II), cadmium(II), and monomeric 4-coordinate zinc(II) complexes supported by N-methyl-N-((pyridine-2-yl)methyl) benzeneamine | Inorg. Chim. Acta | 67 | Lee, H | FALSE | FALSE | FALSE | FALSE | ||
3681 | 10.1021/acscatal.9b00118 | A Tandem Iridium-Catalyzed Chain-Walking/Cope Rearrangement Sequence | ACS Catal. | 67 | Marek, I | FALSE | FALSE | FALSE | FALSE | ||
3682 | 10.1055/s-0037-1610664 | Catalyst-Free, Metal-Free, and Chemoselective Transamidation of Activated Secondary Amides | Synthesis | 67 | Chandrasekaran, S | FALSE | FALSE | FALSE | FALSE | ||
3683 | 10.2174/1570179416666181122094643 | Recent Advances in Transition Metal-Catalyzed Reactions of Oxabenzonorbornadiene | Curr. Org. Synth. | 67 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
3684 | 10.1021/acs.orglett.8b03427 | Metal-Free Direct Construction of 2-(Oxazol-5-yl)phenols from N-Phenoxyamides and Alkynylbenziodoxolones via Sequential [3,3]-Rearrangement/Cyclization | Org. Lett. | 67 | Li, M; Wen, LR | FALSE | FALSE | FALSE | FALSE | ||
3685 | 10.1002/ejoc.201801286 | Rapid Access to Bi- and Tri-Functionalized Dibenzofurans and their Application in Selective Suzuki-Miyaura Cross Coupling Reactions | Eur. J. Org. Chem. | 67 | Konig, B | FALSE | FALSE | FALSE | FALSE | ||
3686 | 10.1021/acs.orglett.8b01758 | Nucleophilic Amination and Etherification of Aryl Alkyl Thioethers | Org. Lett. | 67 | Zhao, WX; Wang, XQ | FALSE | FALSE | FALSE | FALSE | ||
3687 | 10.1021/acs.joc.8b00592 | Buchwald-Hartwig Amination of Phosphinines and the Effect of Amine Substituents on Optoelectronic Properties of the Resulting Coupling Products | J. Org. Chem. | 67 | Nagahora, N | FALSE | FALSE | FALSE | FALSE | ||
3688 | 10.1016/j.isci.2018.04.020 | HOTf-Catalyzed Alkyl-Heck-type Reaction | iScience | 67 | Li, CS; Bao, HL | FALSE | FALSE | FALSE | FALSE | ||
3689 | 10.1021/acs.orglett.8b01062 | Transforming Benzylic Amines into Diarylmethanes: Cross-Couplings of Benzylic Pyridinium Salts via C-N Bond Activation | Org. Lett. | 67 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
3690 | 10.1016/j.jorganchem.2018.03.030 | A new poly(N-heterocyclic carbene Pd complex) immobilized on nano silica: An efficient and reusable catalyst for Suzuki-Miyaura, Sonogashira and Heck-Mizoroki C-C coupling reactions | J. Organomet. Chem. | 67 | Moghadam, M | FALSE | FALSE | FALSE | FALSE | ||
3691 | 10.1021/acs.joc.8b00016 | Nickel-Catalyzed C(sp(3))-H Arylation of Diarylmethane Derivatives with Aryl Fluorides | J. Org. Chem. | 67 | Li, J | FALSE | FALSE | FALSE | FALSE | ||
3692 | 10.1002/anie.201711599 | Photocatalytic Aerobic Phosphatation of Alkenes | Angew. Chem.-Int. Edit. | 67 | Breder, A | TRUE | FALSE | FALSE | FALSE | ||
3693 | 10.1039/c7qo00731k | Cross-coupling of sulfonic acid derivatives via aryl-radical transfer (ART) using TTMSS or photoredox | Org. Chem. Front. | 67 | Lambert, TH | FALSE | FALSE | FALSE | FALSE | ||
3694 | 10.1002/adsc.201700957 | Cadmium(II) Chloride-Catalyzed Dehydrative C-P Coupling of Propargyl Alcohols with Diarylphosphine Oxides to Afford Allenylphosphine Oxides | Adv. Synth. Catal. | 67 | Shen, RW | FALSE | FALSE | FALSE | FALSE | ||
3695 | 10.1055/s-0036-1588572 | Palladium-Catalyzed Decarboxylation of Benzyl Fluorobenzoates | Synlett | 67 | Kuwano, R | FALSE | FALSE | FALSE | FALSE | ||
3696 | 10.1039/c7cc07055a | Nickel-catalyzed acetamidation and lactamization of arylboronic acids | Chem. Commun. | 67 | Cui, SL | FALSE | FALSE | FALSE | FALSE | ||
3697 | 10.6023/cjoc201704051 | Recent Progress on the Nickel/Photoredox Dual Catalysis | Chin. J. Org. Chem. | 67 | Wu, S; Sun, J | TRUE | FALSE | FALSE | FALSE | ||
3698 | 10.1071/CH15496 | Photoinitiated Synthesis of Sulfides in Water | Aust. J. Chem. | 67 | Baumgartner, MT | TRUE | FALSE | FALSE | FALSE | ||
3699 | 10.1039/c6ra13584f | An efficient synthesis of 1,3-dimethyl-5-(2-phenyl-4H-chromen-4-ylidene) pyrimidine-2,4,6(1H,3H,5H)-triones and investigation of their interactions with beta-lactoglobiulin | RSC Adv. | 67 | Mallik, AK | FALSE | FALSE | FALSE | FALSE | ||
3700 | 10.1039/c6cc08182g | Synthesis of stilbene derivatives via visible-light-induced cross-coupling of aryl diazonium salts with nitroalkenes using -NO2 as a leaving group | Chem. Commun. | 67 | Quan, ZJ; Wang, XC | FALSE | FALSE | FALSE | FALSE | ||
3701 | 10.3762/bjoc.11.261 | Copper-catalyzed arylation of alkyl halides with arylaluminum reagents | Beilstein J. Org. Chem. | 67 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
3702 | 10.1002/chem.201503647 | Stereospecific Pd-Catalyzed Intermolecular C(sp(3))-C(sp) Cross-Coupling of Diarylmethyl Carbonates and Terminal Alkynes Under Base-Free Conditions | Chem.-Eur. J. | 67 | Hirano, K | FALSE | FALSE | FALSE | FALSE | ||
3703 | 10.1021/acs.organomet.5b00632 | Three-Coordinate Iron(II) Dialkenyl Compound with NHC Ligation: Synthesis, Structure, and Reactivity | Organometallics | 67 | Deng, L | FALSE | FALSE | FALSE | FALSE | ||
3704 | 10.1055/s-0034-1378720 | A Straightforward Approach towards Functionalized Amino Acids and Pipecolinic Acids via Ruthenium-Catalyzed Allylic Alkylation | Synlett | 67 | Kazmaier, U | FALSE | FALSE | FALSE | FALSE | ||
3705 | 10.1002/ejoc.201500784 | Cobalt-Catalyzed Reductive Alkylation of Heteroaryl Bromides: One-Pot Access to Alkylthiophenes, -furans, -selenophenes, and -pyrroles | Eur. J. Org. Chem. | 67 | Liu, CY | FALSE | FALSE | FALSE | FALSE | ||
3706 | 10.1016/j.tet.2015.05.068 | Copper(I)-catalyzed coupling reaction of aryl boronic acids with N,O-acetals and N,N-aminals under atmosphere leading to alpha-aryl glycine derivatives and diarylmethylamine derivatives | Tetrahedron | 67 | Sakai, N | FALSE | FALSE | FALSE | FALSE | ||
3707 | 10.1002/chem.201500639 | Carboxylate Assisted Ni-Catalyzed CH Bond Allylation of Benzamides | Chem.-Eur. J. | 67 | Sundararaju, B | FALSE | FALSE | FALSE | FALSE | ||
3708 | 10.1021/jacs.5b03955 | Ipso-Borylation of Aryl Ethers via Ni-Catalyzed C-OMe Cleavage | J. Am. Chem. Soc. | 67 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
3709 | 10.1021/jacs.5b01909 | Enantioselective Cross-Coupling of meso-Epoxides with Aryl Halides | J. Am. Chem. Soc. | 67 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
3710 | 10.1021/ja512498u | C-P Bond-Forming Reactions via C-O/P-H Cross-Coupling Catalyzed by Nickel | J. Am. Chem. Soc. | 67 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
3711 | 10.1039/c5cc04390e | Palladium-catalyzed oxalyl amide assisted direct ortho-alkynylation of arylalkylamine derivatives at delta and epsilon positions | Chem. Commun. | 67 | Zeng, RS | FALSE | FALSE | FALSE | FALSE | ||
3712 | 10.1039/c5cc02094h | Carbonylative coupling of allylic acetates with aryl boronic acids | Chem. Commun. | 67 | Xue, D | FALSE | FALSE | FALSE | FALSE | ||
3713 | 10.1039/c4cc10446c | Nickel-catalyzed thiolation of unactivated aryl C-H bonds: efficient access to diverse aryl sulfides | Chem. Commun. | 67 | Shi, BF | FALSE | FALSE | FALSE | FALSE | ||
3714 | 10.1021/jo502078c | Stereocontrolled O-Glycosylation with Palladium-Catalyzed Decarboxylative Allylation | J. Org. Chem. | 67 | Liu, XW | FALSE | FALSE | FALSE | FALSE | ||
3715 | 10.1002/aoc.3191 | Highly active recyclable heterogeneous nanonickel ferrite catalyst for cyanation of aryl and heteroaryl halides | Appl. Organomet. Chem. | 67 | Moghaddam, FM | FALSE | FALSE | FALSE | FALSE | ||
3716 | 10.1016/j.ejmech.2014.02.063 | Isoxazoline containing natural products as anticancer agents: A review | Eur. J. Med. Chem. | 67 | Kumar, V | FALSE | FALSE | FALSE | FALSE | ||
3717 | 10.1021/ja501093m | Direct C-N Coupling of Imidazoles with Aromatic and Benzylic Compounds via Electrooxidative C-H Functionalization | J. Am. Chem. Soc. | 67 | Yoshida, J | FALSE | TRUE | FALSE | FALSE | ||
3718 | 10.1039/c3qi00086a | Catalytic Sonogashira couplings mediated by an amido pincer complex of palladium | Inorg. Chem. Front. | 67 | Hung, YT | FALSE | FALSE | FALSE | FALSE | ||
3719 | 10.1039/c4sc00221k | Regioselective alkyl transfer from phosphonium ylides to functionalized polyfluoroarenes | Chem. Sci. | 67 | Wu, HC | FALSE | FALSE | FALSE | FALSE | ||
3720 | 10.1002/ejoc.201301264 | Reissert-Type Acylation with Acylzirconocene Chloride Complexes | Eur. J. Org. Chem. | 67 | Saito, A | FALSE | FALSE | FALSE | FALSE | ||
3721 | 10.1021/ja4051923 | Bimetallic Oxidative Addition Involving Radical Intermediates in Nickel-Catalyzed Alkyl-Alkyl Kumada Coupling Reactions | J. Am. Chem. Soc. | 67 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
3722 | 10.1021/ol401727y | Nickel-Catalyzed Suzuki-Miyaura Couplings in Green Solvents | Org. Lett. | 67 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
3723 | 10.1021/ol401449b | Copper-Catalyzed Enantioselective Intramolecular N-Arylation, an Efficient Method for Kinetic Resolutions | Org. Lett. | 67 | Cai, Q | FALSE | FALSE | FALSE | FALSE | ||
3724 | 10.1016/j.tetlet.2012.12.027 | An efficient transformation of ethers to N,N '-disubstituted ureas in a Ritter type reaction | Tetrahedron Lett. | 67 | Sureshbabu, VV | FALSE | FALSE | FALSE | FALSE | ||
3725 | 10.1039/c3cc44562c | Nickel-catalyzed hydrogenolysis of unactivated carbon-cyano bonds | Chem. Commun. | 67 | Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
3726 | 10.1021/jo301185h | Aromatic Cations from Oxidative Carbon-Hydrogen Bond Cleavage in Bimolecular Carbon-Carbon Bond Forming Reactions | J. Org. Chem. | 67 | Floreancig, PE | FALSE | FALSE | FALSE | FALSE | ||
3727 | 10.1055/s-0031-1289680 | An Easy Approach for the Synthesis of N-Substituted Isoindolin-1-ones | Synthesis | 67 | Ordonez, M | FALSE | FALSE | FALSE | FALSE | ||
3728 | 10.1007/s12039-011-0092-5 | Recyclable nickel catalysed Suzuki-Miyaura reaction in the presence of polyethyleneimine under phosphine-free conditions in ethylene glycol | J. Chem. Sci. | 67 | Goudarzian, N | FALSE | FALSE | FALSE | FALSE | ||
3729 | 10.1021/om200142p | Site-Directed Anchoring of an N-Heterocyclic Carbene on a Dimetal Platform: Evaluation of a Pair of Diruthenium(I) Catalysts for Carbene-Transfer Reactions from Ethyl Diazoacetate | Organometallics | 67 | Bera, JK | FALSE | FALSE | FALSE | FALSE | ||
3730 | 10.1055/s-0030-1258324 | Synthesis and Reactivity of beta,gamma-Dihalogenated Unsaturated Acids: Application to the Synthesis of 4-Substituted 5H-Furan-2-ones | Synthesis | 67 | Thibonnet, J | FALSE | FALSE | FALSE | FALSE | ||
3731 | 10.1039/c1cc11603g | The palladium-catalyzed cyanation of indole C-H bonds with the combination of NH4HCO3 and DMSO as a safe cyanide source | Chem. Commun. | 67 | Ren, XY | FALSE | FALSE | FALSE | FALSE | ||
3732 | 10.1016/j.jasms.2010.03.040 | Studies on Gas-phase Cyclometalations of [ArNi(PPh3)(n)](+) (n=1 or 2) by Electrospray Ionization Tandem Mass Spectrometry | J. Am. Soc. Mass Spectrom. | 67 | Xu, MH | FALSE | TRUE | FALSE | FALSE | ||
3733 | 10.1021/ol100697a | Novel Axially Chiral Phosphine Ligand with a Fluoro Alcohol Moiety for Rh-Catalyzed Asymmetric Arylation of Aromatic Aldehydes | Org. Lett. | 67 | Amii, H | FALSE | FALSE | FALSE | FALSE | ||
3734 | 10.1021/ol9028308 | Biaryl Construction through Kumada Coupling with Diaryl Sulfates as One-by-One Electrophiles under Mild Conditions | Org. Lett. | 67 | Shi, ZJ | FALSE | TRUE | FALSE | FALSE | ||
3735 | 10.1039/c0cc01943g | Decarboxylative homocoupling of (hetero) aromatic carboxylic acids | Chem. Commun. | 67 | Larrosa, I | FALSE | FALSE | FALSE | FALSE | ||
3736 | 10.1002/chem.200900654 | Synthetic, Mechanistic, and Theoretical Studies on the Generation of Iridium Hydride Alkylidene and Iridium Hydride Alkene Isomers | Chem.-Eur. J. | 67 | Carmona, E | FALSE | FALSE | FALSE | FALSE | ||
3737 | 10.1021/jo701384n | Sequential Cu-catalyzed amidation-base-mediated camps cyclization: A two-step synthesis of 2-aryl-4-quinolones from o-halophenones | J. Org. Chem. | 67 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
3738 | 10.1002/adsc.200600527 | Friedlander synthesis of quinolines using a Lewis acid-surfactant-combined catalyst in water | Adv. Synth. Catal. | 67 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
3739 | 10.1002/ejoc.200600469 | RhCl(PPh3)(3)/DPPF: A useful and efficient catalyst for cross-coupling reactions of activated alkenyl tosylates with arylboronic acids | Eur. J. Org. Chem. | 67 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
3740 | 10.1002/chem.200501180 | Phosphoramidite Ligands in iridium-catalyzed allylic substitution | Chem.-Eur. J. | 67 | Alexakis, A | FALSE | FALSE | FALSE | FALSE | ||
3741 | 10.1002/chem.200500231 | Efficient C-F and C-C activation by a novel N-heterocyclic carbene-nickel(0) complex | Chem.-Eur. J. | 67 | Radius, U | FALSE | FALSE | FALSE | FALSE | ||
3742 | 10.1055/s-2004-832819 | Pt(0)-catalyzed alkynylation of aryl iodides with lithium alkynyl-triisopropoxy borates | Synlett | 67 | Oh, CH | FALSE | FALSE | FALSE | FALSE | ||
3743 | 10.1016/j.molcata.2004.05.008 | Bis(triphenylphosphine)palladium(II)phthalimide - an easily prepared precatalyst for efficient Suzuki-Miyaura coupling of aryl bromides | J. Mol. Catal. A-Chem. | 67 | Fairlamb, IJS | FALSE | FALSE | FALSE | FALSE | ||
3744 | 10.1039/a907654i | Stereoselective [2+2+2] cocyclotrimerization of oxa- and azabenzonorbornadienes with alkynes catalyzed by nickel complexes: first transition metal-mediated synthesis of isobenzofuran and isoindole precursors | J. Chem. Soc.-Perkin Trans. 1 | 67 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
3745 | 10.1021/jo990805t | Palladium/P,O-ligand-catalyzed Suzuki cross-coupling reactions of arylboronic acids and aryl chlorides. Isolation and structural characterization of (P,O)-Pd(dba) complex | J. Org. Chem. | 67 | Bei, XH | FALSE | FALSE | FALSE | FALSE | ||
3746 | 10.1021/jo9707848 | Synthesis of biaryls via a nickel(0)-catalyzed cross-coupling reaction of chloroarenes with arylboronic acids | J. Org. Chem. | 67 | FALSE | FALSE | FALSE | FALSE | |||
3747 | 10.1021/acscatal.2c00133 | Depolymerization of Lignin via a Microscopic Reverse Biosynthesis Pathway | ACS Catal. | 67 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
3748 | 10.1002/chem.202103555 | Sterically Crowded Tris(2-(trimethylsilyl)phenyl)phosphine - Is it Still a Ligand? | Chem.-Eur. J. | 67 | Englert, U | FALSE | FALSE | FALSE | FALSE | ||
3749 | 10.1021/acscatal.1c04766 | N-Heterocyclic Carbene-Nickel-Catalyzed Regioselective Diarylation of Aliphatic-1,3-Dienes | ACS Catal. | 67 | Koh, MJ | FALSE | FALSE | FALSE | FALSE | ||
3750 | 10.1002/chem.202103643 | Nickel-Catalyzed Reductive Allyl-Aryl Cross-Electrophile Coupling via Allylic C-F Bond Activation | Chem.-Eur. J. | 67 | Fujita, T; Ichikawa, J | FALSE | TRUE | FALSE | FALSE | ||
3751 | 10.1002/adsc.202101285 | Ni-Catalyzed Direct Carboxylation of Aryl C-H Bonds in Benzamides with CO2 | Adv. Synth. Catal. | 67 | Wang, BQ | FALSE | FALSE | FALSE | FALSE | ||
3752 | 10.1021/acs.orglett.1c03048 | Arylketones as Aryl Donors in Palladium-Catalyzed Suzuki-Miyaura Couplings | Org. Lett. | 67 | Dai, HX | FALSE | FALSE | FALSE | FALSE | ||
3753 | 10.1055/a-1560-5245 | Transition-Metal-Catalyzed Enantioselective alpha-Arylation of Carbonyl Compounds to Give Tertiary Stereocenters | Synthesis | 67 | Orlandi, M | FALSE | FALSE | FALSE | FALSE | ||
3754 | 10.1002/aoc.6378 | Nickel/beta-CD-catalyzed Suzuki-Miyaura cross-coupling of aryl boronic acids with aryl halides in water | Appl. Organomet. Chem. | 67 | Kaboudin, B | FALSE | FALSE | FALSE | FALSE | ||
3755 | 10.1002/chem.202101082 | Enantioselective CO2 Fixation Via a Heck-Coupling/Carboxylation Cascade Catalyzed by Nickel | Chem.-Eur. J. | 67 | Bandini, M | FALSE | FALSE | FALSE | FALSE | ||
3756 | 10.1021/acs.accounts.1c00096 | Mechanistic Diversity of Low-Valent Chromium Catalysis: Cross-Coupling and Hydrofunctionalization | Accounts Chem. Res. | 67 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
3757 | 10.1039/d1sc00972a | Nickel-catalyzed enantioselective vinylation of aryl 2-azaallyl anions | Chem. Sci. | 67 | Zhang, HB; Yang, XD | FALSE | FALSE | FALSE | FALSE | ||
3758 | 10.1039/d1ob00362c | Ruthenium(II) complexes with N-heterocyclic carbene-phosphine ligands for the N-alkylation of amines with alcohols | Org. Biomol. Chem. | 67 | Huang, M | FALSE | FALSE | FALSE | FALSE | ||
3759 | 10.6023/cjoc201702036 | Iron Catalyzed Oxidative Hydroarylation, Methylarylation, and Diarylation of Vinylarenes to Generate Unsymmetrical 1,1-Diarylalkanes | Chin. J. Org. Chem. | 67 | Bao, HL | FALSE | FALSE | FALSE | FALSE | ||
3760 | 10.1246/cl.170079 | Iron-catalyzed Methylation of Arylboron Compounds with Iodomethane | Chem. Lett. | 67 | Nakamura, M | FALSE | FALSE | FALSE | FALSE | ||
3761 | 10.1002/adsc.201600814 | Bifunctional Amine-Squaramide Catalyzed Friedel-Crafts Alkylation Based on ortho-Quinone Methides in Oil-Water Phases: Enantioselective Synthesis of Triarylmethanes | Adv. Synth. Catal. | 67 | Xu, DQ | FALSE | FALSE | FALSE | FALSE | ||
3762 | 10.1002/anie.201611974 | Rhodium-Catalyzed Decarbonylative Borylation of Aromatic Thioesters for Facile Diversification of Aromatic Carboxylic Acids | Angew. Chem.-Int. Edit. | 67 | Niwa, T; Hosoya, T | FALSE | FALSE | FALSE | FALSE | ||
3763 | 10.1002/chem.201603758 | Ni-I Catalyzes the Regioselective Cross-Coupling of Alkylzinc Halides and Propargyl Bromides to Allenes | Chem.-Eur. J. | 67 | Cardenas, DJ | FALSE | FALSE | FALSE | FALSE | ||
3764 | 10.1021/acs.organomet.6b00371 | SambVca 2. A Web Tool for Analyzing Catalytic Pockets with Topographic Steric Maps | Organometallics | 67 | Cavallo, L | FALSE | FALSE | FALSE | FALSE | ||
3765 | 10.1021/acs.orglett.6b01288 | Heteroarene-Directed Oxidative sp(2) C-H Bond Allylation with Aliphatic Alkenes Catalyzed by an (Electron-Deficient eta(5)-Cyclopentadienyl)rhodium(III) Complex | Org. Lett. | 67 | Tanaka, K | FALSE | TRUE | FALSE | FALSE | ||
3766 | 10.1007/s00706-015-1613-6 | Efficient and simple preparation of functionalized 1,1-dibromoenol phosphates | Mon. Chem. | 67 | Tobrman, T | FALSE | FALSE | FALSE | FALSE | ||
3767 | 10.1002/anie.202014080 | Rhodium-Catalyzed Enantioselective Synthesis of beta-Amino Alcohols via Desymmetrization of gem-Dimethyl Groups | We report Ti-catalyzed radical formal [3+2] cycloadditions of N-acylaziridines and alkenes. This method provides an efficient approach to the synthesis of pyrrolidines, structural units prevalent in bioactive compounds and organocatalysts, from readily available starting materials. The overall redox-neutral reaction was achieved via a redox-relay mechanism, which harnesses radical intermediates for selective C-N bond cleavage and formation. | Angew. Chem.-Int. Edit. | 66 | Liu, BX; Chang, JB; Li, XW | FALSE | FALSE | FALSE | FALSE | |
3768 | 10.1021/acs.orglett.1c00313 | Ni-Catalyzed Cross-Electrophile Coupling of Aryl Triflates with Thiocarbonates via C-O/C-O Bond Cleavage | A one-pot Pd-catalyzed carbonylation of phenols into their corresponding aryl carboxylic acids and esters through the insertion of carbon monoxide has been developed. This procedure offers a direct synthesis of aryl carboxylic acids and esters from inexpensive and abundant starting materials (phenols, SO2F2 and CO) under mild conditions. This method tolerates a broad range of functional groups and is also applicable for the modification of complicated natural products. | Org. Lett. | 66 | Xue, WC; Gong, HG | FALSE | TRUE | FALSE | FALSE | |
3769 | 10.1039/d0sc05425a | Halogenated salt assisted Cu-catalyzed asymmetric 1,4-borylstannation of 1,3-enynes: enantioselective synthesis of allenylstannes | A catalytic synthesis of amidines from amides has been established for the first time. The newly developed CO extrusion recombination process takes advantage of an inexpensive nickel(II) catalyst and provides the corresponding amidines with high efficiency. The intramolecular fragment coupling shows excellent chemoselectivity, starts from readily available amides, and provides a valuable alternative amidine synthesis protocol. | Chem. Sci. | 66 | Liao, J | FALSE | FALSE | FALSE | FALSE | |
3770 | 10.1021/acs.orglett.0c03058 | Alcohol Etherification via Alkoxy Radicals Generated by Visible-Light Photoredox Catalysis | A simple protocol for hydrodebromination and -deiodination of halo(hetero)arenes was enabled by sodium hydride (NaH) in the presence of lithium iodide (LiI). Mechanistic studies showed that an unusual concerted nucleophilic aromatic substitution operates in the present process. | Org. Lett. | 66 | Wallentin, CJ | TRUE | FALSE | FALSE | FALSE | |
3771 | 10.1021/acs.inorgchem.0c02127 | Two Isostructural URJC-4 Materials: From Hydrogen Physisorption to Heterogeneous Reductive Amination through Hydrogen Molecule Activation at Low Pressure | Oxetanes bearing all-carbon quaternary stereocenters are readily prepared through the iridium-catalyzed anti-diastereo-and enantioselective C-C coupling of primary alcohols and isoprene oxide. Based on this methodology, an oxetane containing analogue of haloperidol was prepared. A related azetidine formation is also described. | Inorg. Chem. | 66 | Calleja, G | FALSE | FALSE | FALSE | FALSE | |
3772 | 10.1021/acs.orglett.0c02909 | Nickel-Catalyzed Mizoroki-Heck/Amination Cascade Reactions of o-Dihaloarenes with Allylamines: Synthesis of Indoles | The heterogeneous decarboxylative cross-coupling reaction of potassium polyfluorobenzoates with aryl iodides and bromides was achieved in diglyme or DMAc at 130 or 160 degrees C in the presence of 10-20 mol% of a 1,10-phenanthroline-functionalized MCM-41-immobilized copper(I) complex, [MCM-41-Phen-CuI], yielding a variety of polyfluorobiaryls in good to excellent yields. This heterogeneous copper(I) complex could easily be prepared via a simple procedure from commercially readily available and inexpensive reagents, exhibited the same catalytic activity as the homogeneous CuI/Phen system, and was recovered by filtration of the reaction solution and recycled at least 8 times without significant loss of catalytic activity. | Org. Lett. | 66 | Tian, X | FALSE | FALSE | FALSE | FALSE | |
3773 | 10.1016/j.tet.2020.131493 | Palladium-catalyzed reaction of gamma-silylated allyl acetates proceeding through 1,2-shift of a substituent on silicon | Kumada-Corriu and Negishi cross-coupling reactions, catalyzed efficiently by a Ni(II) PNP pincer complex containing a triazine backbone, are described. The catalyst is able to react with both activated and inactivated aryl halides including chlorides as well as phenol derivatives such as tosylates and mesylates to give the corresponding cross-coupling products in good to excellent isolated yields. A high diversity of substrates was tested under moderate conditions for both types of reactions. | Tetrahedron | 66 | Horino, Y | FALSE | FALSE | FALSE | FALSE | |
3774 | 10.1021/acs.orglett.0c02515 | Palladium-Catalyzed Secondary Benzylic Imidoylative Reactions | The Pd-catalyzed Suzuki-Miyaura cross-coupling of alkyl- and fluoroalkyl(diphenyl)sulfonium triflates with arylboronic acids was compared. The fluorine substitution on the alkyl groups of [Ph2SR][OTf] had a big influence on the reaction. Perfluoroalkyl(diphenyl)sulfonium triflates (2b-d) were unsuccessful participants in the Pd-catalyzed phenylation of arylboronic acid under the standard conditions because of the strong electronegativity of the long-chain perfluoroalkyl groups, which underwent S-R-fn bond cleavage instead. Polyfluoroalkyl(diphenyl)sulfonium triflates (2f-h) reacted with arylboronic acid to afford the phenylation product in very low yields due to the tendency of deprotonation and beta-F elimination of the sulfonium salts. Eventually, (2,2,2-trifluoroethyl)diphenylsulfonium triflate (2e), methyl- or ethyl(diphenyl)sulfonium triflate (2i or 2j), and triphenylsulfonium triflate (2m) were found to be more effective reagents than other tested phenylsulfounium salts for Pd-catalyzed phenylation, which provided much higher yields of the desired products under mild conditions. (C) 2016 Elsevier Ltd. All rights reserved. | Org. Lett. | 66 | Qu, JP; Chen, YF | FALSE | FALSE | FALSE | FALSE | |
3775 | 10.1016/j.isci.2020.101419 | Light-Driven Metal-Free Direct Deoxygenation of Alcohols under Mild Conditions | A series of 2,4-diarylquinazolines have been successfully synthesized via the Ni-catalyzed cross-coupling reaction of quinazoline-4-tosylates and aryl Grignard reagents, which provided alternative straightforward approaches for the introduction of aryl groups to quinazolines at C-4 position. | iScience | 66 | Li, CJ | FALSE | FALSE | FALSE | FALSE | |
3776 | 10.1002/aoc.5966 | Nb((PrNPMe2)-Pr-i)(3)Fe-PMe3: A potential high reactivity heterobimetallic catalyst for acetylene cycloadditions | The first palladium-catalyzed decarbonylative coupling of phenyl 2-azinecarboxylates and arylboronic acids is presented. The key for the development of this decarbonylative coupling is the use of Pd/dcype as a catalyst. A wide range of 2-azinecarboxylates can undergo the present coupling reaction to afford 2-arylazines. By combination with previously reported nickel-catalyzed decarbonylative coupling, we achieved a chemoselective sequential decarbonylative coupling of pyridine dicarboxylate to synthesize 2,4-diarylpyridine. | Appl. Organomet. Chem. | 66 | Li, XY | FALSE | FALSE | FALSE | FALSE | |
3777 | 10.1002/adsc.202000799 | Palladium/Norbornene-Catalyzed Sequentialortho-Acylation andipso-Alkenylation with Carboxylic Acid: Access to Polysubstituted Aryl Ketones | By fine tuning the combinations of chiral palladium catalysts and Lewis acids, both the additional and reductive asymmetric ring-opening reactions of azabenzonorbornadienes with alcohols were accomplished with good chemoselectivity, regioselectivity, and enantioselectivity. It was proven that the reductive ring-opening products were generated through a transfer hydrogenation process with alcohols as hydrogen source. | Adv. Synth. Catal. | 66 | Sun, FG | FALSE | FALSE | FALSE | FALSE | |
3778 | 10.1039/d0ob00737d | Lewis acid-promoted site-selective cyanation of phenols | Chiral monophosphorus ligands are playing an important role for the recent advances in asymmetric catalysis. This review summarizes the latest progress in various asymmetric catalytic reactions with the employment of chiral monophosphorus ligands including asymmetric allylic substitution, asymmetric dearomative arylation, asymmetric Heck reaction, asymmetric cross-coupling, asymmetric C-H bond functionalization, asymmetric coupling of pi systems, asymmetric addition, asymmetric hydrogenation, and asymmetric organocatalytic reactions. The new reactivity, selectivity, and reaction mechanism enabled by these chiral monophosphorus ligands are discussed. | Org. Biomol. Chem. | 66 | Yang, W; Zhao, WX | FALSE | FALSE | FALSE | FALSE | |
3779 | 10.1021/acs.oprd.0c00104 | Recent Advances in Nonprecious Metal Catalysis | The base-free palladium-catalyzed borylation of aryl chlorides with diborons was achieved. The base-free conditions offered acceptable functional group compatibility. Based on experimental and computational studies, it was shown that smooth boryl transfer from the diborons to the arylpalladium chloride was promoted by strong interaction between the Lewis acidic boron and the chlorine atom on palladium. | Org. Process Res. Dev. | 66 | Hansen, EC | FALSE | FALSE | FALSE | FALSE | |
3780 | 10.1016/j.chempr.2020.04.006 | Cyclometalated Ruthenium Catalyst Enables Ortho-Selective C-H Alkylation with Secondary Alkyl Bromides | The remarkable activity displayed by copper(I)-phosphinite complexes of general formula [CuBr(L)] in two challenging cycloadditions is reported: a) the one-pot azidonation/ cycloaddition of boronic acids, NaN3, and terminal alkynes; b) the cycloaddition of azides and iodoalkynes. These air-stable catalysts led to very good results in both cases and the expected triazoles could be isolated in pure form under 'Click-suitable' conditions. | Chem | 66 | Larrosa, I | FALSE | FALSE | FALSE | FALSE | |
3781 | 10.1021/acscatal.0c01605 | Zirconium-Catalyzed Remote Defunctionalization of Alkenes | The nickel-catalyzed addition and coupling reaction between aryl triflates and aldehydes were developed. The reactions proceed smoothly in the presence of zinc powder with the use of 10 mol% Ni(dppe)Br-2 as a catalyst. A range of aryl methanols and aryl ketones were isolated respectively in moderate to good yields in MeOH and THE solvent via direct addition or coupling reactions. Aliphatic and aromatic aldehydes were involved in this reaction, showing a broad substrate scope. | ACS Catal. | 66 | Streuff, J | FALSE | FALSE | FALSE | FALSE | |
3782 | 10.1039/d0qo00072h | A Co(ii)-catalyzed asymmetric ring opening reaction of spiro-epoxyoxindoles with allylboron | Asymmetric allylic alkylation of -ketoesters with allylic alcohols catalyzed by [Ni(cod)(2)]/(S)-H-8-BINAP was found to be a superior synthetic protocol for constructing quaternary chiral centers at the -position of -ketoesters. The reaction proceeded in high yield and with high enantioselectivity using various -ketoesters and allylic alcohols, without any additional activators. The versatility of this methodology for accessing useful and enantioenriched products was demonstrated. | Org. Chem. Front. | 66 | Chen, JZ; Zhang, WB | FALSE | FALSE | FALSE | FALSE | |
3783 | 10.1021/jacs.0c01330 | Nickel-Catalyzed Alkyl-Alkyl Cross-Electrophile Coupling Reaction of 1,3-Dimesylates for the Synthesis of Alkylcyclopropanes | Catalytic functionalization of organic compounds, leading to the formation of new carbonecarbon bonds, remains one of the more transformative reactions found in modern organic chemistry. Fueled by the emergence of more efficient and sustainable transition metal catalysts, traditional coupling methods such as the Suzuki-Miyaura, Negishi, Heck, and Stille reactions have given way to more direct approaches which significantly reduce the waste associated with prefunctionalizations. This review provides an overview of the recent innovations in transition metal couplings, involving each of the major classes of heterocyclic compounds, reported in the literature from 2014 until the present. Particular emphasis is given to novel catalyst systems which result in direct alkylation and (hetero) arylation products. The chemo-, regio-, and stereoselectivity observed in these coupling reactions have also been highlighted. | J. Am. Chem. Soc. | 66 | Hong, X | FALSE | TRUE | FALSE | FALSE | |
3784 | 10.1021/jacs.0c00286 | The Quest for the Ideal Base: Rational Design of a Nickel Precatalyst Enables Mild, Homogeneous C-N Cross-Coupling | In this study, a phosphine group was chemically grafted to the surface of graphene in order to prepare a reusable ligand with high surface area, incorporating a phosphine moiety. The treatment of graphene oxide (GO) with hydroxide followed by an aqueous work-up yields an OH-functionalized graphene material (GOH) via ring-opening of the epoxide groups. Reaction of GOH with chlorodiphenylphosphine (ClPPh2) gives a new material, GOPPh(2) (PFG), which can be used for stabilization of metal nanoparticles or complexation of transition metals in order to prepare a reusable metal catalyst. Stabilization of palladium nanoparticles on the surface of GOPPh(2) resulted in the production of an efficient heterogeneous Pd catalyst (PFG Pd) for application in C-C and C-N bond formation reactions. The PFG Pd catalyst was characterized using some different microscopic and spectroscopic techniques such as FT-IR, XRD, TEM, SEM, EDX, and ICP analysis. The applicability of the PFG Pd catalyst was evaluated in Heck, Suzuki and N-arylation reactions. The catalyst system showed high catalyst activity in these processes and the target products were obtained in high isolated yields. The PFG Pd catalyst was reusable in these reactions for at least 5 times with no significant decrease in its catalytic activity. | J. Am. Chem. Soc. | 66 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | |
3785 | 10.1039/d0re00036a | An oscillatory plug flow photoreactor facilitates semi-heterogeneous dual nickel/carbon nitride photocatalytic C-N couplings | By developing a mild Ni-catalyzed system, a method for direct borylation of sp(2) and sp(3) C-N bonds has been established. The key to this hightly efficient C-N bond borylative cleavage depends on the appropriate choice of the nickel catalyst Ni(COD)(2), ICy center dot HCl as a ligand, and the use of 2-ethoxyethanol as the cosolvent. This transformation shows good functional group compatibility and can serve as powerful synthetic tool for gram-scale synthesis and late-stage C-N borylation of complex compounds. | REACT. CHEM. ENG. | 66 | Kappe, CO | FALSE | FALSE | FALSE | FALSE | |
3786 | 10.1002/anie.201914215 | Regio- and Stereoselective Thianthrenation of Olefins To Access Versatile Alkenyl Electrophiles | Angew. Chem.-Int. Edit. | 66 | Ritter, T | FALSE | TRUE | FALSE | FALSE | ||
3787 | 10.1038/s41467-019-14016-1 | Reaction scope and mechanistic insights of nickel-catalyzed migratory Suzuki-Miyaura cross-coupling | Nat. Commun. | 66 | Yin, GY | FALSE | FALSE | FALSE | FALSE | ||
3788 | 10.1002/ejoc.201901331 | Acid-Catalyzed Synthesis of Quinoline Derivatives from 2-Methylquinolines and 2-Aryloxy/Alkoxybenzaldehyde in Aqueous Medium | Eur. J. Org. Chem. | 66 | Tang, XD | FALSE | FALSE | FALSE | FALSE | ||
3789 | 10.1039/c9gc02464f | Copper and cobalt co-catalyzed aerobic oxidative cross-dehydrogenative coupling reaction of (benzo)azoles | Green Chem. | 66 | Lu, HJ; Li, GG | FALSE | FALSE | FALSE | FALSE | ||
3790 | 10.1021/acs.orglett.9b02779 | Nickel-Catalyzed Selective Reduction of Carboxylic Acids to Aldehydes | Org. Lett. | 66 | Iosub, AV; Bergman, J | FALSE | FALSE | FALSE | FALSE | ||
3791 | 10.1039/c9sc02431j | Enantioselective palladium/copper-catalyzed C-C sigma-bond activation synergized with Sonogashira-type C(sp(3))-C(sp) cross-coupling alkynylation | Chem. Sci. | 66 | Cao, J; Xu, LW | FALSE | FALSE | FALSE | FALSE | ||
3792 | 10.1039/c9ob00903e | SO2F2 mediated transformation of pyrazolones into pyrazolyl fluorosulfates | Org. Biomol. Chem. | 66 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
3793 | 10.1039/c9qo00092e | Cross coupling of alkylsilicates with acyl chlorides via photoredox/nickel dual catalysis: a new synthesis method for ketones | Org. Chem. Front. | 66 | Ollivier, C; Fensterbank, L | FALSE | FALSE | FALSE | FALSE | ||
3794 | 10.1021/jacs.9b01886 | Electrochemically Driven, Ni-Catalyzed Aryl Amination: Scope, Mechanism, and Applications | J. Am. Chem. Soc. | 66 | Baran, PS | FALSE | TRUE | FALSE | FALSE | ||
3795 | 10.1039/c9dt00443b | P-Chiral 1,7-diphosphanorbornenes: from asymmetric phospha-Diels-Alder reactions towards applications in asymmetric catalysis | Dalton Trans. | 66 | Zagidullin, AA | FALSE | FALSE | FALSE | FALSE | ||
3796 | 10.1021/acs.organomet.8b00883 | A Highly Active Catalyst System for Suzuki-Miyaura Coupling of Aryl Chlorides | Organometallics | 66 | Liu, GY | FALSE | FALSE | FALSE | FALSE | ||
3797 | 10.1021/acs.inorgchem.8b03389 | Carbon-Rich Trinuclear Octamethylferrocenophanes | Inorg. Chem. | 66 | Roemer, M; Koutsantonis, GA | FALSE | FALSE | FALSE | FALSE | ||
3798 | 10.1016/j.mcat.2018.09.022 | Effects arising from the replacement of aprotic dipolar solvents with ionic liquids in the nickel-catalyzed reduction of aryl chlorides | Mol. Catal. | 66 | Prikhod'ko, SA; Adonin, NY | FALSE | FALSE | FALSE | FALSE | ||
3799 | 10.1002/anie.201809919 | Photoredox/Nickel-Catalyzed Single-Electron Tsuji-Trost Reaction: Development and Mechanistic Insights | Angew. Chem.-Int. Edit. | 66 | Molander, GA | TRUE | TRUE | FALSE | FALSE | ||
3800 | 10.1021/acs.jpcc.8b07538 | Donor/Acceptor Concepts for Developing Efficient Suzuki Cross-Coupling Catalysts Using Graphene-Supported Ni, Cu, Fe, Pd, and Bimetallic Pd/Ni Clusters | J. Phys. Chem. C | 66 | Khanna, SN | FALSE | FALSE | FALSE | FALSE | ||
3801 | 10.1002/qua.25723 | Computational exploration of Pd-catalyzed C-H bond activation reactions | Int. J. Quantum Chem. | 66 | She, YB | FALSE | FALSE | FALSE | FALSE | ||
3802 | 10.1002/anie.201804794 | Selective alpha-Monomethylation by an Amine-Borane/N,N-Dimethylformamide System as the Methyl Source | Angew. Chem.-Int. Edit. | 66 | Wang, YF | FALSE | FALSE | FALSE | FALSE | ||
3803 | 10.1002/cjoc.201800166 | Direct CH Bond Activation of Benzoxazole and Benzothiazole with Aryl Bromides Catalyzed by Palladium(II)-N-heterocyclic Carbene Complexes | Chin. J. Chem. | 66 | Ozdemir, I | FALSE | FALSE | FALSE | FALSE | ||
3804 | 10.1016/j.ica.2017.06.039 | Straightforward synthesis of ferrocenyl allylic thioethers | Inorg. Chim. Acta | 66 | Deydier, E; Manoury, E | FALSE | FALSE | FALSE | FALSE | ||
3805 | 10.1002/chem.201703266 | Mechanistic Study on Nickel-Catalyzed Silylation of Aryl Methyl Ethers | Chem.-Eur. J. | 66 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
3806 | 10.1055/s-0036-1589101 | Nickel-Catalyzed Cross-Coupling of Functionalized Organomanganese Reagents with Aryl and Heteroaryl Halides Promoted by 4-Fluorostyrene | Synthesis | 66 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
3807 | 10.1039/c7cc06881f | A simple route to 1,4-addition reactions by Co-catalyzed reductive coupling of organic tosylates and triflates with activated alkenes | Chem. Commun. | 66 | Hsieh, JC; Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
3808 | 10.1016/j.mcat.2017.06.033 | Synthesis, characterization and catalytic activity of nickel NHC complexes | Mol. Catal. | 66 | Wlodarska, A | FALSE | FALSE | FALSE | FALSE | ||
3809 | 10.1002/chem.201406680 | Reaction Optimization, Scalability, and Mechanistic Insight on the Catalytic Enantioselective Desymmetrization of 1,1-Diborylalkanes via Suzuki-Miyaura Cross-Coupling | Chem.-Eur. J. | 66 | Hall, DG | FALSE | FALSE | FALSE | FALSE | ||
3810 | 10.1002/chem.201504049 | Stereoselective Synthesis of Trisubstituted Alkenes through Sequential Iron-Catalyzed Reductive anti-Carbozincation of Terminal Alkynes and Base-Metal-Catalyzed Negishi CrossCoupling | Chem.-Eur. J. | 66 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
3811 | 10.1002/anie.201503528 | Organocatalyzed Asymmetric Conjugate Addition of Heteroaryl and Aryl Trifluoroborates: a Synthetic Strategy for Discoipyrrole D | Angew. Chem.-Int. Edit. | 66 | May, JA | FALSE | FALSE | FALSE | FALSE | ||
3812 | 10.1021/acs.joc.5b01216 | Palladium-Catalyzed Oxidative Silylation of Simple Olefins To Give Allylsilanes Using Hexamethyldisilane and Molecular Oxygen as the Sole Oxidant | J. Org. Chem. | 66 | Obora, Y | FALSE | FALSE | FALSE | FALSE | ||
3813 | 10.1021/acs.joc.5b00800 | Regioselective Cross-Couplings of Coumarins and Flavones with Ethers via C(sp(3))-H Functionalization | J. Org. Chem. | 66 | Zhou, AH | FALSE | FALSE | FALSE | FALSE | ||
3814 | 10.1016/j.tetlet.2015.04.069 | A N-heterocyclic carbene Ni(II) complex bearing bis(cyclopentadienyl) ligands as a precatalyst for the dehydrogenative silylation of alcohols with hydrosilanes | Tetrahedron Lett. | 66 | Ohta, H | FALSE | FALSE | FALSE | FALSE | ||
3815 | 10.1002/anie.201412051 | Nickel-Catalyzed Enantioselective C-C Bond Formation through C-sp2-O Cleavage in Aryl Esters | Angew. Chem.-Int. Edit. | 66 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
3816 | 10.1002/anie.201409065 | Phase-Transfer-Catalyzed Asymmetric SNAr Reaction of alpha-Amino Acid Derivatives with Arene Chromium Complexes | Angew. Chem.-Int. Edit. | 66 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
3817 | 10.1071/CH15459 | Exploring the Catalytic Reactivity of Nickel Phosphine-Phosphite Complexes | Aust. J. Chem. | 66 | Stewart, SG | FALSE | FALSE | FALSE | FALSE | ||
3818 | 10.1021/om500577w | Fate of Aryl/Amido Complexes of Rhodium(III) Supported by a POCOP Pincer Ligand: C-N Reductive Elimination, beta-Hydrogen Elimination, and Relevance to Catalysis | Organometallics | 66 | Ozerov, OV | FALSE | FALSE | FALSE | FALSE | ||
3819 | 10.1002/chem.201403446 | Highly Chemo-, Enantio-, and Regioselective Synthesis of alpha,alpha-Disubstituted Furanones by Cu-Catalyzed Conjugate Addition | Chem.-Eur. J. | 66 | Endo, K | FALSE | FALSE | FALSE | FALSE | ||
3820 | 10.1002/anie.201309074 | Asymmetric Palladium-Catalyzed Allylic Alkylation Using Dialkylzinc Reagents: A Remarkable Ligand Effect | Angew. Chem.-Int. Edit. | 66 | Maulide, N | FALSE | FALSE | FALSE | FALSE | ||
3821 | 10.1002/ejoc.201402202 | Asymmetric Synthesis of 2-Heteroaryl Cyclic Amines: Total Synthesis of (-)-Anabasine | Eur. J. Org. Chem. | 66 | Gillaizeau, I | FALSE | FALSE | FALSE | FALSE | ||
3822 | 10.1016/j.tet.2014.03.076 | A novel sustainable strategy for the synthesis of phenols by magnetic CuFe2O4-catalyzed oxidative hydroxylation of arylboronic acids under mild conditions in water | Tetrahedron | 66 | Wang, H | FALSE | FALSE | FALSE | FALSE | ||
3823 | 10.1021/ol403631k | Direct, Catalytic, and Regioselective Synthesis of 2-Alkyl-, Aryl-, and Alkenyl-Substituted N-Heterocycles from N-Oxides | Org. Lett. | 66 | Larionov, OV | FALSE | FALSE | FALSE | FALSE | ||
3824 | 10.1039/c4cc05307a | Room-temperature palladium-catalyzed direct 2-arylation of benzoxazoles with aryl and heteroaryl bromides | Chem. Commun. | 66 | Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
3825 | 10.1039/c3ra45212c | Experimental and theoretical studies on nickel-zinc-catalyzed cross-coupling of gem-dibromoalkenes with P(O)-H compounds | RSC Adv. | 66 | Tang, G | FALSE | FALSE | FALSE | FALSE | ||
3826 | 10.1039/c4ob00642a | A neighboring group participation strategy: direct and highly diastereoselective synthesis of 2-substituted and 2,2-bisubstituted perhydrofuro[2,3-b] pyran derivatives | Org. Biomol. Chem. | 66 | Shao, HW | FALSE | FALSE | FALSE | FALSE | ||
3827 | 10.1021/ar300318c | Unraveling the Mysteries of Microwave Chemistry Using Silicon Carbide Reactor Technology | Accounts Chem. Res. | 66 | Kappe, CO | FALSE | FALSE | FALSE | FALSE | ||
3828 | 10.1016/j.tet.2013.04.073 | Straightforward synthesis of substituted dibenzyl derivatives | Tetrahedron | 66 | Renaud, JL | FALSE | FALSE | FALSE | FALSE | ||
3829 | 10.1002/ejoc.201300248 | A General Procedure for the Regioselective Synthesis of Aryl Thioethers and Aryl Selenides Through C-H Activation of Arenes | Eur. J. Org. Chem. | 66 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
3830 | 10.1021/ie3035338 | Experimental and Theoretical Investigations of Consequence of Ionic Liquid Anion on Copper(I) Catalyzed Reaction of Aryl Iodide and Thiols | Ind. Eng. Chem. Res. | 66 | Gaikar, VG | FALSE | FALSE | FALSE | FALSE | ||
3831 | 10.1016/j.tet.2012.12.086 | Novel synthesis of 1,4,5-trisubstituted 1,2,3-triazoles via a one-pot three-component reaction of boronic acids, azide, and active methylene ketones | Tetrahedron | 66 | Cao, S | FALSE | FALSE | FALSE | FALSE | ||
3832 | 10.3998/ark.5550190.0014.205 | Design and synthesis of new bis-hydrazones and pyridine bis-hydrazones: application in the asymmetric Diels-Alder reaction | Arkivoc | 66 | Fernandez, R | FALSE | FALSE | FALSE | FALSE | ||
3833 | 10.1002/anie.201200328 | C-H Activation of Isobutylene Using Frustrated Lewis Pairs: Aluminum and Boron sigma-Allyl Complexes | Angew. Chem.-Int. Edit. | 66 | Stephan, DW | FALSE | FALSE | FALSE | FALSE | ||
3834 | 10.1002/ejoc.200901321 | A Concise, Metal-Free Approach to the Synthesis of Oxime Ethers from Cross-Dehydrogenative-Coupling of sp(3) C-H Bonds with Oximes | Eur. J. Org. Chem. | 66 | Qian, WX | FALSE | FALSE | FALSE | FALSE | ||
3835 | 10.1021/ja904152r | Iridium Phosphite-Oxazoline Catalysts for the Highly Enantioselective Hydrogenation of Terminal Alkenes | J. Am. Chem. Soc. | 66 | Borner, A | FALSE | FALSE | FALSE | FALSE | ||
3836 | 10.1021/ol802049t | Palladium-Catalyzed Hiyama Cross-Coupling Reactions of Aryl Mesylates | Org. Lett. | 66 | Yang, PY | FALSE | FALSE | FALSE | FALSE | ||
3837 | 10.1021/jo048702k | Palladium-catalyzed [2+2+2] cocyclotrimerization of benzynes with bicyclic alkenes: An efficient route to anellated 9,10-dihydrophenanthrene derivatives and polyaromatic compounds | J. Org. Chem. | 66 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
3838 | 10.1002/anie.200352633 | The tertiary sulfonamide as a latent directed-metalation group: Ni-0-catalyzed reductive cleavage and cross-coupling reactions of aryl sulfonamides with Grignard reagents | Angew. Chem.-Int. Edit. | 66 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
3839 | 10.1246/bcsj.63.80 | HOMOCOUPLING OF ARYL HALIDES USING NICKEL(II) COMPLEX AND ZINC IN THE PRESENCE OF ET4NI - AN EFFICIENT METHOD FOR THE SYNTHESIS OF BIARYLS AND BIPYRIDINES | Bull. Chem. Soc. Jpn. | 66 | IYODA, M | FALSE | FALSE | FALSE | FALSE | ||
3840 | 10.1021/ja00239a029 | CHEMOSELECTIVITY AND STEREOCONTROL IN MOLYBDENUM-CATALYZED ALLYLIC ALKYLATIONS | J. Am. Chem. Soc. | 66 | TROST, BM | FALSE | FALSE | FALSE | FALSE | ||
3841 | 10.1021/jo00370a006 | OPTICALLY-ACTIVE ALLYLSILANES .10. ASYMMETRIC-SYNTHESIS CATALYZED BY CHIRAL FERROCENYLPHOSPHINE TRANSITION-METAL COMPLEXES .3. PREPARATION OF OPTICALLY-ACTIVE ALLYLSILANES BY PALLADIUM-CATALYZED ASYMMETRIC GRIGNARD CROSS-COUPLING | J. Org. Chem. | 66 | HAYASHI, T | FALSE | FALSE | FALSE | FALSE | ||
3842 | 10.1039/d1sc06701j | Palladium-catalyzed chemoselective direct alpha-arylation of carbonyl compounds with chloroaryl triflates at the C-Cl site | Chem. Sci. | 66 | So, CM | FALSE | FALSE | FALSE | FALSE | ||
3843 | 10.1021/acscatal.1c04895 | Acetate Facilitated Nickel Catalyzed Coupling of Aryl Chlorides and Alkyl Thiols | ACS Catal. | 66 | Wagner, JP; Fleischer, I | FALSE | FALSE | FALSE | FALSE | ||
3844 | 10.1038/s41598-022-05747-1 | Synthesis and characterization of dendritic compounds containing nitrogen: monomer precursors in the construction of biomimetic membranes | Sci Rep | 66 | Montane, X | FALSE | FALSE | FALSE | FALSE | ||
3845 | 10.1021/jacs.1c12622 | Catalytic Amination of Phenols with Amines | J. Am. Chem. Soc. | 66 | Shi, H | FALSE | FALSE | FALSE | FALSE | ||
3846 | 10.1021/acs.joc.1c02659 | Access to gem-Difluoroalkenes via Organic Photoredox-Catalyzed gem-Difluoroallylation of Alkyl Iodides | J. Org. Chem. | 66 | Zhang, ZM; Wang, T | TRUE | FALSE | FALSE | FALSE | ||
3847 | 10.1002/cctc.202101237 | Mixed Alkyl/Aryl Diphos Ligands for Iron-Catalyzed Negishi and Kumada Cross Coupling Towards the Synthesis of Diarylmethane | ChemCatChem | 66 | Zhang, J | FALSE | FALSE | FALSE | FALSE | ||
3848 | 10.1016/j.tet.2021.132472 | Manganese(I) catalyzed cross-coupling of secondary allylic alcohols and primary alcohols | Tetrahedron | 66 | Gunanathan, C | FALSE | FALSE | FALSE | FALSE | ||
3849 | 10.3390/catal11091103 | Evaluation of 3,3 '-Triazolyl Biisoquinoline N,N '-Dioxide Catalysts for Asymmetric Hydrosilylation of Hydrazones with Trichlorosilane | Catalysts | 66 | Peverati, R; Takenaka, N | FALSE | FALSE | FALSE | FALSE | ||
3850 | 10.1021/jacs.1c06553 | Access to Highly Stereodefined 1,4-cis-Polydienes by a [Ni/Mg] Orthogonal Tandem Catalytic Polymerization | J. Am. Chem. Soc. | 66 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
3851 | 10.1021/acs.orglett.1c02093 | Pd-Catalyzed Asymmetric Acyl-Carbamoylation of an Alkene to Construct an alpha-Quaternary Chiral Cycloketone | Org. Lett. | 66 | Xu, H; Dai, HX | FALSE | FALSE | FALSE | FALSE | ||
3852 | 10.1007/s11164-021-04528-1 | Cellulose Schiff base-supported Pd(II): An efficient heterogeneous catalyst for Suzuki Miyaura cross-coupling | Res. Chem. Intermed. | 66 | Pore, DM | FALSE | FALSE | FALSE | FALSE | ||
3853 | 10.1021/jacs.1c03763 | One to Find Them All: A General Route to Ni(I)-Phenolate Species | J. Am. Chem. Soc. | 66 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
3854 | 10.1002/tcr.202100089 | Recent Advances in the Pd-Catalyzed Coupling of Arylhydrazines and Ammonium Salts via C-N Bond Cleavage | Chem. Rec. | 66 | Zhao, JF | FALSE | FALSE | FALSE | FALSE | ||
3855 | 10.1021/jacs.1c03126 | Site-Selective Defluorinative sp(3) C-H Alkylation of Secondary Amides | J. Am. Chem. Soc. | 66 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
3856 | 10.1039/d1cc00769f | Palladium-catalyzed one-pot phosphorylation of phenols mediated by sulfuryl fluoride | Chem. Commun. | 66 | Ma, PX; Xu, HT | FALSE | FALSE | FALSE | FALSE | ||
3857 | 10.1021/jacs.1c01086 | Nickel-Sulfonate Mode of Substrate Binding for Forward and Reverse Reactions of Methyl-SCoM Reductase Suggest a Radical Mechanism Involving Long-Range Electron Transfer | J. Am. Chem. Soc. | 66 | Ragsdale, SW | FALSE | TRUE | FALSE | FALSE | ||
3858 | 10.1021/jacs.7b06469 | Nickel-Catalyzed Defluorinative Reductive Cross-Coupling of gem-Difluoroalkenes with Unactivated Secondary and Tertiary Alkyl Halides | J. Am. Chem. Soc. | 66 | Gong, TJ; Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
3859 | 10.1002/cjoc.201700071 | Nickel-Catalyzed Cross-Electrophile Coupling of Aryl Bromides with Pyrimidin-2-yl Tosylates | Chin. J. Chem. | 66 | Wang, XC; Quan, ZJ | FALSE | TRUE | FALSE | FALSE | ||
3860 | 10.1002/adsc.201700290 | Nickel-Catalyzed Sulfonylation of C(sp(2))-H Bonds with Sodium Sulfinates | Adv. Synth. Catal. | 66 | Gong, JF; Song, MP | FALSE | FALSE | FALSE | FALSE | ||
3861 | 10.1002/ejoc.201700660 | Nickel-Catalyzed Amination of Aryl Carbamates with Ammonia | Eur. J. Org. Chem. | 66 | Schranck, J | FALSE | FALSE | FALSE | FALSE | ||
3862 | 10.1002/anie.201703486 | Nickel-Catalyzed alpha-Allylation of Aldehydes and Tandem Aldol Condensation/Allylation Reaction with Allylic Alcohols | Angew. Chem.-Int. Edit. | 66 | Sauthier, M | FALSE | FALSE | FALSE | FALSE | ||
3863 | 10.1002/anie.201703400 | A Dual Palladium and Copper Hydride Catalyzed Approach for Alkyl-Aryl Cross-Coupling of Aryl Halides and Olefins | Angew. Chem.-Int. Edit. | 66 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
3864 | 10.1055/s-0036-1588692 | Iridium-Catalyzed Anti-Stereoselective Ring-Opening Reactions of Azabicyclic Alkenes with Fluoroalkylamines | Synthesis | 66 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
3865 | 10.1016/j.poly.2016.10.005 | Synthesis, characterization, and cycloaddition reaction studies of zinc(II) acetate complexes containing 2,6-bis(pyrazol-1-yl)pyridine and 2,6-bis (3,5-dimethylpyrazol-1-yl)pyridine ligands | Polyhedron | 66 | Kim, Y | FALSE | FALSE | FALSE | FALSE | ||
3866 | 10.1021/acs.joc.7b00002 | Copper Catalyzed C-N Cross-Coupling Reaction of Aryl Boronic Acids at Room Temperature through Chelation Assistance | J. Org. Chem. | 66 | Baidya, M | FALSE | FALSE | FALSE | FALSE | ||
3867 | 10.1021/acs.organomet.6b00885 | Evaluating 1,1'-Bis(phosphino)ferrocene Ancillary Ligand Variants in the Nickel-Catalyzed C-N Cross-Coupling of (Hetero)aryl Chlorides | Organometallics | 66 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
3868 | 10.1016/j.tet.2016.10.018 | Pd-catalyzed Suzuki-Miyaura cross-coupling of [Ph2SR][OTf] with arylboronic acids | Tetrahedron | 66 | Zhang, CP | FALSE | FALSE | FALSE | FALSE | ||
3869 | 10.1002/anie.201607270 | ortho-C-H Arylation of Benzoic Acids with Aryl Bromides and Chlorides Catalyzed by Ruthenium | Angew. Chem.-Int. Edit. | 66 | Goossen, LJ | FALSE | FALSE | FALSE | FALSE | ||
3870 | 10.1016/j.ica.2016.07.048 | Nickel(II) and nickel(0) complexes of bis(diisopropylphosphino)amine: Synthesis, structure, and electrochemical activity | Inorg. Chim. Acta | 66 | Lam, K; Kemp, RA | FALSE | FALSE | FALSE | FALSE | ||
3871 | 10.1002/chem.201604504 | Functional Group Interconversion: Decarbonylative Borylation of Esters for the Synthesis of Organoboronates | Chem.-Eur. J. | 66 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
3872 | 10.1016/j.tet.2016.07.063 | A modified Cu(0)-Cu(I)-mediated C-aryl-C-aryl Ullmann coupling for the synthesis of biaryls | Tetrahedron | 66 | Ploypradith, P | FALSE | FALSE | FALSE | FALSE | ||
3873 | 10.1002/anie.201604329 | Gold(I)-Catalyzed N-Desulfonylative Amination versus N-to-O 1,5-Sulfonyl Migration: A Versatile Approach to 1-Azabicycloalkanes | Angew. Chem.-Int. Edit. | 66 | Pale, P; Blanc, A | FALSE | FALSE | FALSE | FALSE | ||
3874 | 10.1021/acsmacrolett.6b00279 | C-H Arylation in the Synthesis of pi-Conjugated Polymers | ACS Macro Lett. | 66 | Luscombe, CK | FALSE | FALSE | FALSE | FALSE | ||
3875 | 10.1016/j.tet.2016.02.069 | Palladium catalyzed Mizoroki-Heck reaction of pyrimidin-2-yl tosylates with aromatic and aliphatic olefins | Tetrahedron | 66 | Quan, ZJ; Wang, XC | FALSE | FALSE | FALSE | FALSE | ||
3876 | 10.1021/acs.orglett.5b03455 | Nickel-Catalyzed Borylation of Benzylic Ammonium Salts: Stereospecific Synthesis of Enantioenriched Benzylic Boronates | Org. Lett. | 66 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
3877 | 10.1039/c6cc01312k | Palladium-catalyzed C(sp(3))-C(sp(2)) cross-coupling of homoleptic rare-earth metal trialkyl complexes with aryl bromides: efficient synthesis of functionalized benzyltrimethylsilanes | Chem. Commun. | 66 | Yao, B; Li, XF | FALSE | FALSE | FALSE | FALSE | ||
3878 | 10.1039/d0dt04121a | Mechanism of nickel-catalyzed direct carbonyl-Heck coupling reaction: the crucial role of second-sphere interactions | The development of metal-catalysed cross-coupling reactions between one electrophilic and one organometallic nucleophilic partner has revolutionized the practice of chemical synthesis, with coupling reactions between sp(2) centres now commonplace in both academic and industrial research. Methods to allow coupling of sp(3) centres are rapidly being developed, with many recent advances even enabling control of the absolute configuration of newly formed stereogenic centres. The related cross-electrophile couplings have not been developed as thoroughly owing to the challenge of obtaining cross-selectivity between two substrates with similar reactivity. However, the discovery of improved methods to address this challenge has led to significant recent progress. The development of enantioselective cross-electrophile coupling reactions is an emerging area of research. Both stereoconvergent and stereospecific variants have been reported for the synthesis of a range of products containing tertiary stereogenic centres. Many of these transformations build on lessons learnt from traditional (electrophile-nucleophile) cross-couplings of alkyl electrophiles. For example, all enantioselective transformations described to date use a nickel catalyst. Continued progression is likely to provide strategic disconnections for asymmetric synthesis of natural products and medicinal agents. | Dalton Trans. | 65 | Wu, YB | FALSE | FALSE | FALSE | FALSE | |
3879 | 10.1039/d0dt04082g | alpha-Alkylation of arylacetonitriles with primary alcohols catalyzed by backbone modified N-heterocyclic carbene iridium(I) complexes | Sulfated tungstate catalyzed environmentally benign, simple, one pot, and solvent-free method has been developed for the synthesis of 1,3,5-triarylbenzenes via cyclic self-condensation of three molecules of aryl ketones. High yields, short reaction time, easy work-up procedure and recycling of the catalyst endorse advantage. (C) 2017 Elsevier Ltd. All rights reserved. | Dalton Trans. | 65 | Gulcemal, S | FALSE | FALSE | FALSE | FALSE | |
3880 | 10.21577/0103-5053.20200192 | Theoretical Study of the Reactivity of Phenyl Radicals Toward Enol Acetates | A Ni-catalyzed oxidative C-H/C-H cross-dehydrogenative coupling (CDC) reaction was developed for constructing various highly functionalized alkyl (aryl)-substituted thiophenes. This method employs thiophenes and aliphatic (aromatic) amides that contain an 8-aminoquinoline as a removable directing group in the presence of a silver oxidant. The approach enables the facile one-step synthesis of substituted thiophenes with high functional group compatibility via double C-H bond cleavage without affecting C-Br and C-I bonds. DFT calculations verify the importance of KH2PO4 as an additive for promoting C-H bond cleavage and support the involvement of a Ni(III) species in the reaction. | J. Braz. Chem. Soc. | 65 | Buarque, CD | FALSE | FALSE | FALSE | FALSE | |
3881 | 10.1016/j.jfluchem.2020.109695 | 2-Position-selective C-H fluoromethylation of six-membered heteroaryl N-oxides with (fluoromethyl)triphenylphosphonium iodide | The cross-coupling of aryltrimethylammonium triflates with AIMe(3) and beta-H-containing trialkylaluminums was performed in dioxane at 110 C-omicron under catalysis of (dPPP)NiCl2 to afford alkylated arenes. The cross-coupling of 2-menaphthyltrimethylammonium triflate with trialkylaluminums and 1-naphthyltrimethylammonium triflate with triarylaluminums was also carried out respectively under the same conditions. (C) 2017 Elsevier Ltd. All rights reserved. | J. Fluor. Chem. | 65 | Qing, FL | FALSE | FALSE | FALSE | FALSE | |
3882 | 10.1039/d0cc07216h | Hydrogen-bonded nickel(i) complexes | A robust acenaphthoimidazolylidene gold complex is demonstrated as a highly efficient catalyst in the direct alkylsulfonylation of boronic acids. Remarkably, a wide range of highly reactive and unreactive C-electrophiles were well tolerated to produce various (hetero)aryl-alkyl, aryl-alkenyl, and alkenyl-alkyl sulfones in satisfactory yields with 5 mol % catalyst loading. Along with the steric properties of NHC ligands, the high catalytic activity of this gold complex suggests that the strong sigma-donation of acenaphthoimidazolylidene also played a role in promoting this challenging redox-neutral catalytic process. | Chem. Commun. | 65 | Szymczak, NK | FALSE | FALSE | FALSE | FALSE | |
3883 | 10.1021/acs.orglett.0c03786 | C(sp(3))-H Monoarylation of Methanol Enabled by a Bidentate Auxiliary | An Fe/Cu-mediated one-pot ketone synthesis was reported; Unlike Ni- and Pd-mediated one-pot ketone syntheses, the reported Fe/Cu-mediated method allowed selective activation and coupling of alkyl iodides over vinyl iodides. The newly developed one-pot ketone synthesis was applied to a synthesis of vinyl iodide/ketone 13, the left half of halichondrin B, as well as vinyl iodide/ketone 8a, the C20-C26 building block of halichondrins. | Org. Lett. | 65 | Gou, Q; Yuan, BF | FALSE | FALSE | FALSE | FALSE | |
3884 | 10.1080/14756366.2021.1900165 | Transition metal-catalysed A-ring C-H activations and C(sp(2))-C(sp(2)) couplings in the 13 alpha-oestrone series and in vitro evaluation of antiproliferative properties | Bimetallic effects on stoichiometric beta-hydride elimination and migratory insertion reactions were examined. Bimetallic reaction conditions drove beta-hydride elimination at Cu, while bimetallic C-B elimination occurred in the absence of beta-hydrogens. The inherent migratory insertion chemistry of alkynes at Ni was diverted under bimetallic reaction conditions to favor C-H deprotonation. | J. Enzym. Inhib. Med. Chem. | 65 | Mernyak, E | FALSE | FALSE | FALSE | FALSE | |
3885 | 10.1021/jacs.0c09639 | Cleavage of C(sp(3))-F Bonds in Trifluoromethylarenes Using a Bis(NHC)nickel(0) Complex | Ni-II-catalyzed C-N cross-coupling reaction of secondary acyclic amides (2-picolinamides, which were derived from 2-picolinic acid and amines) and aryl halides for the construction of tertiary amides has been reported. Relatively inexpensive NiCl2 was used as the catalyst for the N-arylation of various 2-picolinamides (secondary acyclic amides), in which the 2-picolinamide unit plausibly served as an internal ligand. | J. Am. Chem. Soc. | 65 | Ogoshi, S | FALSE | FALSE | FALSE | FALSE | |
3886 | 10.1055/a-1282-9731 | Nickel-Catalyzed alpha-1,3-Dienylation of 1,3-Dicarbonyl Compounds with Propargylic Carbonates | Organic synthesis efficiency can take considerable advantage from microwave heating. Compared to conventional heating, it allows to improve the reactions speed and yield through an energy-efficient, clean, and easy-to-use processing tool. Transition-metal catalyzed cross-coupling reactions and in particular the Suzuki-Miyaura cross-coupling is powerful and widely used tool for the formation of carbon-carbon bonds. Cross coupling reactions are of large interest for the bonding of a broad range of functional groups, in particular biaryl groups, allowing for a strong stereoselectivity. In this paper, recent research results concerning the application of microwave heating in Suzuki-Miyaura cross-coupling reactions are reviewed with particular emphasis on reactions involving supported Pd as a catalyst. | Synlett | 65 | Ishida, N; Murakami, M | FALSE | FALSE | FALSE | FALSE | |
3887 | 10.1021/acs.organomet.0c00485 | Ni((4-tBu)stb)(3): A Robust 16-Electron Ni(0) Olefin Complex for Catalysis | A ligand-free, highly efficient Cu-catalytic N-arylation of iminodibenzyl and iminostilbene derivatives with a broad scope of unactivated aryl halides under mild conditions has been developed for the first time. Moreover, the first Ni-based catalytic system was also applied to the N-arylation of pre-existing derivatives. These novel protocols provide facile and convenient access to the construction of dibenzazepines and offer promising alternatives to the widely used palladium catalysts. | Organometallics | 65 | Cornella, J | FALSE | TRUE | FALSE | FALSE | |
3888 | 10.1002/chem.202002800 | Nickel-Catalyzed Amination of (Hetero)aryl Halides Facilitated by a Catalytic Pyridinium Additive | Several procedures were evaluated for the preparation of lithium 4,4'-di-tert-butylbiphenylide (LiDBB, Freeman's reagent) from lithium metal and 4,4'-di-tert-butylbiphenyl (DBB) in THF. Solutions with nominal concentration of 0.4 and 1.0 M were formed. The stability of LiDBB solutions was evaluated over time, and the gradual uptake of lithium metal was observed. At 0 degrees C the LiDBB solutions were stable for over a week in THF. At 20 degrees C the LiDBB solution underwent various decomposition pathways, which led to uptake of more lithium metal and the accumulation of side products. These decomposition pathways were studied, and the importance of ethene in the destruction of THF by LiDBB was observed. On a practical note, LiDBB solutions in THF were stable and effective for over a week at 0 degrees C or for more than 37 weeks when stored under argon at -25 degrees C. These observations will extend the utility of LiDBB as a reagent in organic synthesis. | Chem.-Eur. J. | 65 | Jin, J | FALSE | FALSE | FALSE | FALSE | |
3889 | 10.1021/acs.orglett.0c02016 | Co(III)-Catalyzed Annulative Vinylene Transfer via C-H Activation: Three-Step Total Synthesis of 8-Oxopseudopalmatine and Oxopalmatine | An iridium photocatalyst and visible light facilitate a room temperature, nickel-catalyzed coupling of (hetero)aryl bromides with activated alpha-heterosubstituted or benzylic C(sp(3))-H bonds. Mechanistic investigations on this unprecedented transformation have uncovered the possibility of an unexpected mechanism hypothesized to involve a Ni-Br homolysis event from an excited-state nickel complex. The resultant bromine radical is thought to abstract weak C(sp(3))-H bonds to generate reactive alkyl radicals that can be engaged in Ni-catalyzed arylation. Evidence suggests that the iridium photocatalyst facilitates nickel excitation and bromine radical generation via triplet-triplet energy transfer. | Org. Lett. | 65 | Xiao, Q; Zhang, YF | FALSE | FALSE | FALSE | FALSE | |
3890 | 10.1002/chem.202001685 | Unexpected Vulnerability of DPEphos to C-O Activation in the Presence of Nucleophilic Metal Hydrides | Nickel can be used to promote oxidative C(sp(2))-H/C(sp(2))-H cross-coupling between two heteroarenes. The reaction scope can be extended to aromatic carboxamides as the coupling partner. The reaction exhibits high functional-group compatibility and broad substrate scope. The silver oxidant can be recycled to reduce costs and waste, which is very useful for practical applications. | Chem.-Eur. J. | 65 | Whittlesey, MK | FALSE | FALSE | FALSE | FALSE | |
3891 | 10.1021/acs.jpcb.0c03844 | Uracil-5-yl O-Sulfamate: An Illusive Radiosensitizer. Pitfalls in Modeling the Radiosensitizing Derivatives of Nucleobases | Cross-coupling is a fundamental reaction in the synthesis of functional molecules, and has been widely applied, for example, to phenols, anilines, alcohols, amines and their derivatives. Here we report the Ni-catalysed Stille cross-coupling reaction of quaternary ammonium salts via C-N bond cleavage. Aryl/alkyl-trimethylammonium salts [Ar/R-NMe3](+) react smoothly with arylstannanes in 1: 1 molar ratio in the presence of a catalytic amount of commercially available Ni(cod)(2) and imidazole ligand together with 3.0 equivalents of CsF, affording the corresponding biaryl with broad functional group compatibility. The reaction pathway, including C-N bond cleavage step, is proposed based on the experimental and computational findings, as well as isolation and single-crystal X-ray diffraction analysis of Ni-containing intermediates. This reaction should be widely applicable for transformation of amines/quaternary ammonium salts into multi-aromatics. | J. Phys. Chem. B | 65 | Rak, J | FALSE | FALSE | FALSE | FALSE | |
3892 | 10.6023/cjoc201912030 | Palladium-Catalyzed Asymmetric Ring-Opening Reactions of Oxabenzonorbornadienes with Potassium Trifluoroborate Salts | A unique C-H allylation has been discovered with unbiased aliphatic olefins. An intimate M-L affiliation between a high-valent cobalt catalyst and amino-quinoline derived benzamides has been found to be crucial for this unprecedented selectivity. An exemplary set of aliphatic olefins, high yields coupled with excellent regio- and stereoselectivity, and wide functional group tolerances are noteworthy. In addition, a catalytically competent organometallic Co(III) species has been identified through X-ray crystallography. This study is expected to facilitate new synthetic designs toward unconventional allylic selectivity with aliphatic olefins. | Chin. J. Org. Chem. | 65 | Huang, GB; Li, XY | FALSE | FALSE | FALSE | FALSE | |
3893 | 10.1021/acs.joc.0c00899 | Transition-Metal-Free Stereospecific Oxidative Annulative Coupling of Indolines with Aziridines | Deprotonative directed ortho cupration of aromatic/heteroaromatic C-H bond and subsequent oxidation with t-BuOOH furnished functionalized phenols in high yields with high regio- and chemoselectivity. DFT calculations revealed that this hydroxylation reaction proceeds via a copper (I -> III -> I) redox mechanism. Application of this reaction to aromatic C-H amination using BnONH2 efficiently afforded the corresponding primary anilines. These reactions show broad scope and good functional group compatibility. Catalytic versions of these transformations are also demonstrated. | J. Org. Chem. | 65 | Punniyamurthy, T | FALSE | FALSE | FALSE | FALSE | |
3894 | 10.1021/jacs.0c03589 | Development and Mechanistic Interrogation of Interrupted Chain-Walking in the Enantioselective Relay Heck Reaction | A strategy for cross-electrophile coupling has been developed via the merger of photoredox and transition metal catalysis. In this report, we demonstrate the use of commercially available tris(trimethylsilyl)silane with metallaphotoredox catalysis to efficiently couple alkyl bromides with aryl or heteroaryl bromides in excellent yields. We hypothesize that a photocatalytically generated silyl radical species can perform halogen-atom abstraction to activate alkyl halides as nucleophilic cross-coupling partners. This protocol allows the use of mild yet robust conditions to construct C-sp(3)-C-sp(2) bonds generically via a unique cross-coupling pathway. | J. Am. Chem. Soc. | 65 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | |
3895 | 10.1016/j.tet.2020.131201 | Ni(II)/tBu-SMI-PHOX catalyzed enantioselective addition of arylboronic acids to cyclic N-sulfonyl aldimines | A practical and highly stereoselective iron-catalyzed cross-coupling reaction of stereodefined enol carbamates and Grignard reagents to yield tri- and tetrasubstituted acrylates is reported. A facile method for the stereoselective generation of these enol carbamates has also been developed. | Tetrahedron | 65 | Cao, GR; Teng, DW | FALSE | FALSE | FALSE | FALSE | |
3896 | 10.1021/jacs.0c02839 | Catalytic Deoxygenative Coupling of Aromatic Esters with Organophosphorus Compounds | The development of practical, efficient, and atom-economical methods for the formation of carbon-carbon bonds remains a topic of considerable interest in current synthetic organic chemistry. In this review, we have summarized selected topics from the recent literature with particular emphasis on C-alkylation processes involving hydrogen transfer using alcohols as alkylation reagents. This review includes selected highlights concerning recent progress towards the modification of catalytic systems for the alpha-alkylation of ketones, nitriles, and esters. Furthermore, we have devoted a significant portion of this review to the methylation of ketones, alcohols, and indoles using methanol. Lastly, we have also documented recent advances in beta-alkylation methods involving the dimerization of alcohols (Guerbet reaction), as well as new developments in C-alkylation methods based on sp 3 C-H activation. | J. Am. Chem. Soc. | 65 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | |
3897 | 10.1021/jacs.0c01724 | Synthesis of beta-Phenethylamines via Ni/Photoredox Cross-Electrophile Coupling of Aliphatic Aziridines and Aryl Iodides | Highly active aluminium hydroxide supported nanopalladium-catalyzed Suzuki-Miyaura coupling reactions of potassium aryl- and heteroaryltrifluoroborates with aryldiazonium salts or aromatic, heteroaromatic halides have been achieved, respectively. Most substrates were shown to cross-couple with ease to aryl compounds as well as to a variety of heteroaromatic bromides in good to excellent yields. | J. Am. Chem. Soc. | 65 | Doyle, AG | TRUE | TRUE | FALSE | FALSE | |
3898 | 10.1021/acs.orglett.0c00679 | Iron-Catalyzed Borylation of Aryl Ethers via Cleavage of C-O Bonds | Recently, esters have received much attention as transmetalation partners for cross-coupling reactions. Herein, we report a systematic study of the reactivity of a series of esters and thioesters with [{(dtbpe)Ni}(2)(-(2):(2)-C6H6)] (dtbpe=1,2-bis(di-tert-butyl)phosphinoethane), which is a source of (dtbpe)nickel(0). Trifluoromethylthioesters were found to form (2)-carbonyl complexes. In contrast, acetylthioesters underwent rapid C-acyl-S bond cleavage followed by decarbonylation to generate methylnickel complexes. This decarbonylation could be pushed backwards by the addition of CO, allowing for regeneration of the thioester. Most of the thioester complexes were found to undergo stoichiometric cross-coupling with phenylboronic acid to yield sulfides. While ethyl trifluoroacetate was also found to form an (2)-carbonyl complex, phenyl esters were found to predominantly undergo C-aryl-O bond cleavage to yield arylnickel complexes. These could also undergo transmetalation to yield biaryls. Attempts to render the reactions catalytic were hindered by ligand scrambling to yield nickel bis(acetate) complexes, the formation of which was supported by independent syntheses. Finally, 2-naphthyl acetate was also found to undergo clean C-aryl-O bond cleavage, and although stoichiometric cross-coupling with phenylboronic acid proceeded with good yield, catalytic turnover has so far proven elusive. | Org. Lett. | 65 | Feng, Z | FALSE | FALSE | FALSE | FALSE | |
3899 | 10.1021/jacs.0c00123 | Catalytic Acceptorless Dehydrogenation of Aliphatic Alcohols | Herein, we describe a novel copper-catalyzed epoxide opening reaction with gem-diborylmethane. Aliphatic, aromatic epoxides as well as aziridines are converted to the corresponding gamma-pinacolboronate alcohols or amines in moderate to excellent yields. This new reaction provides beneficial applications for classic epoxide substrates as well as interesting gem-diborylalkane reagents. | J. Am. Chem. Soc. | 65 | Mitsunuma, H; Kanai, M | FALSE | FALSE | FALSE | FALSE | |
3900 | 10.1039/c9ob02667c | Chemical transformations of quaternary ammonium salts via C-N bond cleavage | Org. Biomol. Chem. | 65 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
3901 | 10.1002/anie.201915218 | Synergistic Relay Reactions To Achieve Redox-Neutral alpha-Alkylations of Olefinic Alcohols with Ruthenium(II) Catalysis | Angew. Chem.-Int. Edit. | 65 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
3902 | 10.1021/acs.orglett.9b04117 | Continuous Flow Enables Metallaphotoredox Catalysis in a Medicinal Chemistry Setting: Accelerated Optimization and Library Execution of a Reductive Coupling between Benzylic Chlorides and Aryl Bromides | Org. Lett. | 65 | Brill, ZG | FALSE | FALSE | FALSE | FALSE | ||
3903 | 10.1039/c9cc07072a | Formation of allylated quaternary carbon centers via C-O/C-O bond fragmentation of oxalates and allyl carbonates | Chem. Commun. | 65 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
3904 | 10.1002/anie.201913825 | Enantioselective Synthesis of 3-Substituted Cyclobutenes by Catalytic Conjugate Addition/Trapping Strategies | Angew. Chem.-Int. Edit. | 65 | Lu, P | FALSE | FALSE | FALSE | FALSE | ||
3905 | 10.1021/acscatal.9b03894 | Catalytic Dehydrative Peptide Synthesis with gem-Diboronic Acids | ACS Catal. | 65 | Takemoto, Y | FALSE | FALSE | FALSE | FALSE | ||
3906 | 10.1039/c9ob02107h | Double C-N bond cleavages of N-alkyl 4-oxopiperidinium salts: access to unsymmetrical tertiary sulfonamides | Org. Biomol. Chem. | 65 | Fu, Y; Du, ZY; Huo, CD | FALSE | FALSE | FALSE | FALSE | ||
3907 | 10.1021/acs.joc.9b02094 | Ni-Catalyzed C-H Arylation of Oxazoles and Benzoxazoles Using Pharmaceutically Relevant Aryl Chlorides and Bromides | J. Org. Chem. | 65 | Kalyani, D | FALSE | FALSE | FALSE | FALSE | ||
3908 | 10.1021/acs.oprd.9b00232 | Metal-Reductant-Free Electrochemical Nickel-Catalyzed Couplings of Aryl and Alkyl Bromides in Acetonitrile | Org. Process Res. Dev. | 65 | Hansen, EC | FALSE | TRUE | FALSE | FALSE | ||
3909 | 10.1002/ejic.201900692 | Nickel Carbodicarbene Catalyzes Kumada Cross-Coupling of Aryl Ethers with Grignard Reagents through C-O Bond Activation | Eur. J. Inorg. Chem. | 65 | Ong, TG | FALSE | FALSE | FALSE | FALSE | ||
3910 | 10.1021/acs.orglett.9b01014 | Deaminative Reductive Cross-Electrophile Couplings of Alkylpyridinium Salts and Aryl Bromides | Org. Lett. | 65 | Watson, MP | FALSE | TRUE | FALSE | FALSE | ||
3911 | 10.1021/acscatal.8b05111 | Ni-Mediated Generation of CN Unit from Formamide and Its Catalysis in the Cyanation Reactions | ACS Catal. | 65 | Yang, L | FALSE | FALSE | FALSE | FALSE | ||
3912 | 10.1021/acs.inorgchem.8b03425 | CO Displacement in an Oxidative Addition of Primary Silanes to Rhodium(I) | Inorg. Chem. | 65 | Sadow, AD | FALSE | FALSE | FALSE | FALSE | ||
3913 | 10.1038/s41467-019-08631-1 | Direct dehydrogenative alkyl Heck-couplings of vinylarenes with umpolung aldehydes catalyzed by nickel | Nat. Commun. | 65 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
3914 | 10.1021/jacs.8b13499 | Mechanistic Characterization of (Xantphos)Ni(I)-Mediated Alkyl Bromide Activation: Oxidative Addition, Electron Transfer, or Halogen-Atom Abstraction | J. Am. Chem. Soc. | 65 | Diao, TN | FALSE | TRUE | FALSE | FALSE | ||
3915 | 10.1039/c8sc04162h | Ni-catalyzed migratory fluoro-alkenylation of unactivated alkyl bromides with gem-difluoroalkenes | Chem. Sci. | 65 | Feng, C | FALSE | FALSE | FALSE | FALSE | ||
3916 | 10.1039/c8ob02864h | Nickel- catalyzed syn- stereocontrolled ring- opening of oxa- and azabicyclic alkenes with dialkylzinc reagents | Org. Biomol. Chem. | 65 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
3917 | 10.1039/c8qo00820e | Nickel catalyzed synthesis of 4,4-bichromenes/4,4-bithiochromenes and their Atropisomerism | Org. Chem. Front. | 65 | Kabilan, S | FALSE | FALSE | FALSE | FALSE | ||
3918 | 10.1016/j.molstruc.2018.08.043 | Syntheses, structures, and properties of three mixed-ligand complexes based on 3,6-bis(imidazole-1-yl)pyridazine | J. Mol. Struct. | 65 | Wang, DZ | FALSE | FALSE | FALSE | FALSE | ||
3919 | 10.1002/anie.201810652 | Nitromethane as a Carbanion Source for Domino Benzoannulation with Ynones: One-Pot Synthesis of Polyfunctional Naphthalenes and a Total Synthesis of Macarpine | Angew. Chem.-Int. Edit. | 65 | Pabbaraja, S | FALSE | FALSE | FALSE | FALSE | ||
3920 | 10.1002/ajoc.201800560 | Reaction of Quinoline N-Oxides and Pyridine N-Oxides with Arylzinc Reagents: Synthesis of 2-Arylquinolines and 2-Arylpyridines | Asian J. Org. Chem. | 65 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
3921 | 10.1021/jacs.8b08746 | Enol Acetates: Versatile Substrates for the Enantioselective Intermolecular Tsuji Allylation | J. Am. Chem. Soc. | 65 | Aponick, A | FALSE | FALSE | FALSE | FALSE | ||
3922 | 10.1021/acs.orglett.8b02972 | Intramolecular Desulfitative Coupling: Nickel-Catalyzed Transformation of Diaryl Sulfones into Biaryls via Extrusion of SO2 | Org. Lett. | 65 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
3923 | 10.1002/asia.201800478 | Pd-Catalyzed Decarbonylative C-H Coupling of Azoles and Aromatic Esters | Chem.-Asian J. | 65 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
3924 | 10.1002/anie.201805486 | Cobalt-Catalyzed Cross-Couplings between Alkenyl Acetates and Aryl or Alkenyl Zinc Pivalates | Angew. Chem.-Int. Edit. | 65 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
3925 | 10.1039/c8qo00517f | Unsymmetrical CNN-palladacycles with geometry-constrained iminopyridyl ligands: an efficient precatalyst in Suzuki coupling for accessing 1,1-diarylalkanes from secondary benzylic bromides | Org. Chem. Front. | 65 | Jin, LQ; Hu, XQ | FALSE | FALSE | FALSE | FALSE | ||
3926 | 10.1039/c8dt01852a | NIXANTPHOS: a highly active ligand for palladium catalyzed Buchwald-Hartwig amination of unactivated aryl chlorides | Dalton Trans. | 65 | Mao, JY; Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
3927 | 10.1039/c8dt00441b | 1,1 '-Binaphthyl-substituted diphosphene: synthesis, structures, and chiral optical properties | Dalton Trans. | 65 | Tsurusaki, A; Kamikawa, K | FALSE | FALSE | FALSE | FALSE | ||
3928 | 10.1021/acs.organomet.8b00005 | Unsymmetrical Pincer N-Heterocyclic Carbene-Nitrogen-Phosphine Chelated Palladium(II) Complexes: Synthesis, Structure, and Reactivity in Direct Csp(2)-H Arylation of Benzoxazoles | Organometallics | 65 | Li, RX | FALSE | FALSE | FALSE | FALSE | ||
3929 | 10.1039/c8ob00392k | Site-specific hydroxyalkylation of chromones via alcohol mediated Minisci-type radical conjugate addition | Org. Biomol. Chem. | 65 | Yu, JT; Cheng, J | FALSE | FALSE | FALSE | FALSE | ||
3930 | 10.1039/c8ob00238j | A visible-light photocatalytic thiolation of aryl, heteroaryl and vinyl iodides | Org. Biomol. Chem. | 65 | Polyzos, A | FALSE | FALSE | FALSE | FALSE | ||
3931 | 10.1039/c7sc05059c | A combined experimental and computational study on the reaction of fluoroarenes with Mg-Mg, Mg-Zn, Mg-Al and Al-Zn bonds | Chem. Sci. | 65 | Crimmin, MR | FALSE | FALSE | FALSE | FALSE | ||
3932 | 10.1002/asia.201701224 | HMPA-Promoted Siladifluoromethylation of Di-, and Triarylmethanes with the Ruppert-Prakash Reagent | Chem.-Asian J. | 65 | Cao, S | FALSE | FALSE | FALSE | FALSE | ||
3933 | 10.1039/c6ra16627j | Efficient hydroarylation and hydroalkenylation of vinylarenes by Bronsted acid catalysis | RSC Adv. | 65 | Xia, CG; Jiang, GX | FALSE | FALSE | FALSE | FALSE | ||
3934 | 10.1002/anie.201506432 | Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis | Angew. Chem.-Int. Edit. | 65 | Wallentin, CJ | TRUE | FALSE | FALSE | FALSE | ||
3935 | 10.1002/adsc.201500209 | 3-Naphthylindole Construction by Rhodium(II)-Catalyzed Regioselective Direct Arylation of Indoles with 1-Diazonaphthalen-2-(1H)-ones | Adv. Synth. Catal. | 65 | Baral, ER | FALSE | FALSE | FALSE | FALSE | ||
3936 | 10.1002/adsc.201500301 | An Efficient Synthesis of N-(Hetero)arylcarbazoles: Palladium-Catalyzed Coupling Reaction between (Hetero) aryl Chlorides and N-Carbazolylmagnesium Chloride | Adv. Synth. Catal. | 65 | Nakayama, Y | FALSE | FALSE | FALSE | FALSE | ||
3937 | 10.1021/acs.orglett.5b00780 | Scalable Synthesis of Fmoc-Protected GalNAc-Threonine Amino Acid and T-N Antigen via Nickel Catalysis | Org. Lett. | 65 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
3938 | 10.1021/acs.joc.5b00065 | Platinum-Catalyzed Asymmetric Ring-Opening Reactions of Oxabenzonorbornadienes with Phenols | J. Org. Chem. | 65 | Long, YH | FALSE | FALSE | FALSE | FALSE | ||
3939 | 10.1002/chem.201405558 | Biaryl Synthesis by Ring-Opening Friedel-Crafts Arylation of 1,4-Epoxy-1,4-dihydronaphthalenes Catalyzed by Iron Trichloride | Chem.-Eur. J. | 65 | Sawama, Y | FALSE | FALSE | FALSE | FALSE | ||
3940 | 10.1021/jo502541t | Synthesis of ortho-Haloaminoarenes by Aryne Insertion of Nitrogen-Halide Bonds | J. Org. Chem. | 65 | Wang, Q | FALSE | FALSE | FALSE | FALSE | ||
3941 | 10.1039/c5ob00545k | Divergent synthesis of 4,6-diarylated pyridin-2(1H)-ones from chalcones: novel access to 2,4,6-triaryl pyridines | Org. Biomol. Chem. | 65 | Kapoor, KK | FALSE | FALSE | FALSE | FALSE | ||
3942 | 10.1002/ejoc.201403354 | Transition-Metal-Free Synthesis of Fluorinated Nitriles and Diaryl Ketones Through a Selective C-F Bond Functionalization Under Mild Conditions | Eur. J. Org. Chem. | 65 | Yu, CM | FALSE | FALSE | FALSE | FALSE | ||
3943 | 10.1039/c5cy00802f | Wool-anchored Pd(OAc)(2) complex: a highly active and reusable catalyst for desulfurative coupling reactions | Catal. Sci. Technol. | 65 | Yang, QL | FALSE | FALSE | FALSE | FALSE | ||
3944 | 10.1016/j.tetlet.2014.09.129 | Base initiated aromatization/C-O bond formation: a new entry to O-pyrazole polyfluoroarylated ethers | Tetrahedron Lett. | 65 | Liu, CB | FALSE | FALSE | FALSE | FALSE | ||
3945 | 10.1016/j.jorganchem.2014.01.025 | Transfer hydrogenation of ketones catalyzed by new rhodium and iridium complexes of aminophosphine containing cyclohexyl moiety and photosensing behaviors of rhodium and iridium based devices | J. Organomet. Chem. | 65 | Aydemir, M | FALSE | FALSE | FALSE | FALSE | ||
3946 | 10.1002/ejoc.201400090 | Selective Suzuki- Miyaura Monocouplings with Symmetrical Dibromoarenes and Aryl Ditriflates for the One- Pot Synthesis of Unsymmetrical Triaryls | Eur. J. Org. Chem. | 65 | Dodd, RH | FALSE | FALSE | FALSE | FALSE | ||
3947 | 10.1016/j.tetlet.2013.12.083 | Efficient assembly of alpha-aryl and alpha-vinyl nitriles via iron-catalyzed ether bond activation | Tetrahedron Lett. | 65 | Fan, XH | FALSE | FALSE | FALSE | FALSE | ||
3948 | 10.1002/aoc.3020 | BiCl3-catalyzed carboncarbon cross-coupling of organoboronic acids with aryl iodides | Appl. Organomet. Chem. | 65 | Chakraborty, D | FALSE | FALSE | FALSE | FALSE | ||
3949 | 10.1016/j.jcat.2012.11.020 | Aerobic homocoupling of phenylboronic acid on Mg-Al mixed-oxides-supported Au nanoparticles | J. Catal. | 65 | Xiao, FS | FALSE | FALSE | FALSE | FALSE | ||
3950 | 10.1007/s00706-012-0838-x | Recent advances in Kumada-Tamao-Corriu cross-coupling reaction catalyzed by different ligands | Mon. Chem. | 65 | Heravi, MM | FALSE | FALSE | FALSE | FALSE | ||
3951 | 10.1002/mrc.3864 | O-17 NMR studies of ortho-substituent effects in substituted phenyl tosylates | Magn. Reson. Chem. | 65 | Koppel, IA | FALSE | FALSE | FALSE | FALSE | ||
3952 | 10.1021/jo3008397 | Synthesis of Alkenyl Sulfides Through the Iron-Catalyzed Cross-Coupling Reaction of Vinyl Halides with Thiols | J. Org. Chem. | 65 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
3953 | 10.1016/j.tetlet.2012.03.036 | A new electronically deficient atropisomeric diphosphine ligand (S)-CF3O-BiPhep and its application in asymmetric hydrogenation | Tetrahedron Lett. | 65 | Wang, MC | FALSE | FALSE | FALSE | FALSE | ||
3954 | 10.1039/c2cc33641c | Triflimide-catalyzed allyl-allyl cross-coupling: a metal-free allylic alkylation | Chem. Commun. | 65 | Liu, XW | FALSE | FALSE | FALSE | FALSE | ||
3955 | 10.1016/j.tetlet.2011.10.126 | Improved Hiyama cross-coupling reactions using HOMSi (R) reagents: a novel application of a palladacycle | Tetrahedron Lett. | 65 | Hughes, AB | FALSE | FALSE | FALSE | FALSE | ||
3956 | 10.1021/ol2020863 | Efficient Copper-Catalyzed S-Vinylation of Thiols with Vinyl Halides | Org. Lett. | 65 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
3957 | 10.1021/ol201702a | Ni(II) Salts and 2-Propanol Effect Catalytic Reductive Coupling of Epoxides and Alkynes | Org. Lett. | 65 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
3958 | 10.1021/jo100846t | A General Palladium Catalyst System for Suzuki-Miyaura Coupling of Potassium Aryltrifluoroborates and Aryl Mesylates | J. Org. Chem. | 65 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
3959 | 10.1021/ja903091g | Hydroxyphosphine Ligand for Nickel-Catalyzed Cross-Coupling through Nickel/Magnesium Bimetallic Cooperation | J. Am. Chem. Soc. | 65 | Nakamura, E | FALSE | FALSE | FALSE | FALSE | ||
3960 | 10.1016/j.tetlet.2008.11.082 | Simple, efficient and recyclable catalytic system for performing copper-catalyzed C-S coupling of thiols with aryl iodides in PEG and PEG-H2O | Tetrahedron Lett. | 65 | Wang, YG | FALSE | FALSE | FALSE | FALSE | ||
3961 | 10.1021/om700522q | Iron trichloride mediated allylation of lithium alkoxides through an unusual carbon-oxygen bond cleavage | Organometallics | 65 | Kabalka, GW | FALSE | FALSE | FALSE | FALSE | ||
3962 | 10.1002/chem.200601582 | Self-assembly of hybrid dendrons with complex primary structure into functional helical pores | Chem.-Eur. J. | 65 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
3963 | 10.1016/j.tetlet.2004.09.114 | An efficient palladium-catalyzed coupling reaction of lithium alkynyltriisopropoxyborates with acid chlorides: a new access to synthesis of conjugated ynones | Tetrahedron Lett. | 65 | Oh, CH | FALSE | FALSE | FALSE | FALSE | ||
3964 | 10.1021/ja011428g | Ruthenium-catalyzed two-component addition to form 1,3-dienes: Optimization, scope, applications, and mechanism | J. Am. Chem. Soc. | 65 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
3965 | 10.1039/a809488h | New bis(phosphines) derived from N,N '-substituted ethylenediamine derivatives. Synthesis and transition metal chemistry of X2PN(R)CH2CH2(R)NPX2 (R = CH2Ph or Ph, X = Ph; R = CH2Ph, X-2 = O2C6H4). The crystal and molecular structure of Ph2PN(CH2Ph)CH2CH2(CH2Ph)NPPh2 and cis-[{PtCl2Ph2PN(CH2Ph)CH2CH2(CH2Ph)NPPh2}] | J. Chem. Soc.-Dalton Trans. | 65 | Balakrishna, MS | FALSE | FALSE | FALSE | FALSE | ||
3966 | 10.1021/jo00309a008 | ALPHA-METALATED TERTIARY ENOL CARBAMATES - NEW ACYL ANION EQUIVALENTS | J. Org. Chem. | 65 | FALSE | FALSE | FALSE | FALSE | |||
3967 | 10.1002/anie.202116775 | Reductant-Free Cross-Electrophile Synthesis of Di(hetero)arylmethanes by Palladium-Catalyzed Desulfinative C-C Coupling | Angew. Chem.-Int. Edit. | 65 | Willis, MC | FALSE | TRUE | FALSE | FALSE | ||
3968 | 10.1039/d2ob00056c | Theoretical study for evaluating and discovering organic hydride compounds as novel trifluoromethylation reagents | Org. Biomol. Chem. | 65 | Yan, MC | FALSE | FALSE | FALSE | FALSE | ||
3969 | 10.1002/ajoc.202100665 | Synthesis of C4-Acyl-tetrofuranosides and C5-Acyl-pentopyranosides Enabled by the Liebeskind-Srogl Cross-Coupling Reaction | Asian J. Org. Chem. | 65 | Li, M | FALSE | FALSE | FALSE | FALSE | ||
3970 | 10.1002/ejoc.202101505 | Synthesis of 2-Substituted Indoles by Pd-Catalyzed Reductive Cyclization of 1-Halo-2-nitrobenzene with Alkynes | Eur. J. Org. Chem. | 65 | Bhanage, BM | FALSE | FALSE | FALSE | FALSE | ||
3971 | 10.1002/cjoc.202100763 | Enantioselective NiH-Catalyzed Reductive Hydrofunctionalization of Alkenes | Chin. J. Chem. | 65 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
3972 | 10.1021/acs.inorgchem.1c03313 | Reductive Carbonylation of Nitroarenes Using a Heterogenized Phen-Pd Catalyst | Inorg. Chem. | 65 | Lee, Y | FALSE | FALSE | FALSE | FALSE | ||
3973 | 10.1021/acs.orglett.1c03991 | Nickel-Catalyzed Chemo- and Regioselective Benzylarylation of Unactivated Alkenes with o-Bromobenzyl Chlorides | Org. Lett. | 65 | Wu, SH; Wang, LH | FALSE | FALSE | FALSE | FALSE | ||
3974 | 10.1002/ajoc.202100591 | Recent Developments in Hydrodecyanation and Decyanative Functionalization Reactions | Asian J. Org. Chem. | 65 | Patra, T; Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
3975 | 10.1002/ejoc.202100955 | N-Aroylsulfonamide-Photofragmentation (ASAP)-A Versatile Route to Biaryls | Eur. J. Org. Chem. | 65 | Wessig, P | TRUE | FALSE | FALSE | FALSE | ||
3976 | 10.1021/acs.orglett.1c02938 | Nickel/Photo-Cocatalyzed C(sp(2))-H Allylation of Aldehydes and Formamides | Org. Lett. | 65 | Wang, C | TRUE | FALSE | FALSE | FALSE | ||
3977 | 10.1016/j.poly.2021.115412 | Direct arylation (hetero-coupling) of heteroarenes via unsymmetrical palladium-PEPPSI-NHC type complexes | Polyhedron | 65 | Zafar, MN | FALSE | FALSE | FALSE | FALSE | ||
3978 | 10.1016/j.xcrp.2021.100476 | Manganese-catalyzed chlorosulfonylation of terminal alkene and alkyne via convergent paired electrolysis | Cell Rep. Phys. Sci. | 65 | Lei, AW | FALSE | FALSE | FALSE | FALSE | ||
3979 | 10.1021/acs.orglett.1c01553 | Switchable Cobalt-Catalyzed alpha-Olefination and alpha-Alkylation of Nitriles with Primary Alcohols | Org. Lett. | 65 | Ding, KY | FALSE | FALSE | FALSE | FALSE | ||
3980 | 10.1039/d1sc02210e | Ni(0)-promoted activation of C-O bonds | Chem. Sci. | 65 | Lee, Y | FALSE | FALSE | FALSE | FALSE | ||
3981 | 10.1021/acs.organomet.1c00280 | The Effect of Added Ligands on the Reactions of [Ni(COD)(dppf)] with Alkyl Halides: Halide Abstraction May Be Reversible | Organometallics | 65 | Nelson, DJ | FALSE | FALSE | FALSE | FALSE | ||
3982 | 10.1038/s41467-021-23887-2 | Asymmetric benzylic C(sp(3))-H acylation via dual nickel and photoredox catalysis | Nat. Commun. | 65 | Huo, HH | FALSE | FALSE | FALSE | FALSE | ||
3983 | 10.1021/acscatal.1c01201 | The Emerging Applications of Sulfur(VI) Fluorides in Catalysis | ACS Catal. | 65 | Sammis, GM | FALSE | FALSE | FALSE | FALSE | ||
3984 | 10.1039/d1qo00487e | Regioselective synthesis of indenones via nickel-catalyzed Larock annulations | Org. Chem. Front. | 65 | Rong, ZQ | FALSE | FALSE | FALSE | FALSE | ||
3985 | 10.1002/ejoc.202100115 | Forging C-S(Se) Bonds by Nickel-catalyzed Decarbonylation of Carboxylic Acid and Cleavage of Aryl Dichalcogenides | Eur. J. Org. Chem. | 65 | Zhu, YM | FALSE | FALSE | FALSE | FALSE | ||
3986 | 10.1039/d1nj01581h | Nickel-catalyzed C3-alkylation of indoles with alcohols via a borrowing hydrogen strategy | New J. Chem. | 65 | Jin, LQ | FALSE | FALSE | FALSE | FALSE | ||
3987 | 10.1039/d0qo01462a | Intermolecular alkene arylcyanation using BnSCN as a cyanide source via a reductive strategy: access to 3,3-disubstituted oxindoles | Org. Chem. Front. | 65 | Sun, FG | FALSE | FALSE | FALSE | FALSE | ||
3988 | 10.1021/acsomega.0c05936 | Organosolv Fractionation of Walnut Shell Biomass to Isolate Lignocellulosic Components for Chemical Upgrading of Lignin to Aromatics | ACS Omega | 65 | Abu-Omar, MM | FALSE | FALSE | FALSE | FALSE | ||
3989 | 10.1016/j.chempr.2021.02.013 | Ni-catalyzed enantioselective [2+2+2] cycloaddition of malononitriles with alkynes | Chem | 65 | Liu, WB | FALSE | FALSE | FALSE | FALSE | ||
3990 | 10.1002/anie.201706719 | Nickel-Catalyzed Enantioselective Conjunctive Cross-Coupling of 9-BBN Borates | Angew. Chem.-Int. Edit. | 65 | Morken, JP | FALSE | FALSE | FALSE | FALSE | ||
3991 | 10.1002/chem.201701211 | Cobalt-Catalyzed Alkylation of Secondary Alcohols with Primary Alcohols via Borrowing Hydrogen/Hydrogen Autotransfer | Chem.-Eur. J. | 65 | Kempe, R | FALSE | FALSE | FALSE | FALSE | ||
3992 | 10.1039/c7sc01750b | Nickel-catalyzed C-H/N-H annulation of aromatic amides with alkynes in the absence of a specific chelation system | Chem. Sci. | 65 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
3993 | 10.1021/acscatal.7b02014 | Nickel-Catalyzed N-Arylation of Cyclopropylamine and Related Ammonium Salts with (Hetero)aryl (Pseudo)halides at Room Temperature | ACS Catal. | 65 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
3994 | 10.1021/jacs.7b06340 | Ni-Catalyzed Regioselective 1,2-Dicarbofunctionalization of Olefins by Intercepting Heck Intermediates as Imine-Stabilized Transient Metallacycles | J. Am. Chem. Soc. | 65 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
3995 | 10.1021/jacs.7b04937 | Enantioselective CuH-Catalyzed Hydroacylation Employing Unsaturated Carboxylic Acids as Aldehyde Surrogates | J. Am. Chem. Soc. | 65 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
3996 | 10.1039/c7cc01932g | Highly nucleophilic vitamin B-12-assisted nickel-catalysed reductive coupling of aryl halides and non-activated alkyl tosylates | Chem. Commun. | 65 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
3997 | 10.1002/ejoc.201700290 | Palladium-Catalyzed Chemo- and Regioselective Oxidative Cross-Dehydrogenative Coupling of Acetanilides with Benzothiazole | Eur. J. Org. Chem. | 65 | Kianmehr, E | FALSE | FALSE | FALSE | FALSE | ||
3998 | 10.1021/acs.joc.6b02564 | Nickel-Catalyzed Cross-Coupling of Allyl Alcohols with Aryl- or Alkenylzinc Reagents | J. Org. Chem. | 65 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
3999 | 10.1016/j.tetlet.2017.02.073 | Nickel-catalyzed decarboxylative coupling of an alkynyl carboxylic acid with aryl iodides | Tetrahedron Lett. | 65 | Lee, S | FALSE | FALSE | FALSE | FALSE | ||
4000 | 10.1021/acs.joc.6b02642 | A Ligand-Dissociation-Involved Mechanism in Amide Formation of Monofluoroacylboronates with Hydroxylamines | J. Org. Chem. | 65 | Jiang, YY; Bi, SW | FALSE | FALSE | FALSE | FALSE | ||
4001 | 10.1002/slct.201601241 | Heck Reactions and Carbonylations of Alkenyl Nonaflates - Synthesis of Tetradehydroamino Acids and alpha,beta-Unsaturated Carboxylic Acids | ChemistrySelect | 65 | Reissig, HU | FALSE | FALSE | FALSE | FALSE | ||
4002 | 10.1021/acs.organomet.6b00652 | Heteroleptic Nickel Complexes for the Markovnikov-Selective Hydroboration of Styrenes | Organometallics | 65 | Schomaker, JM | FALSE | FALSE | FALSE | FALSE | ||
4003 | 10.1021/acs.orglett.6b02619 | Catalytic Direct C2-Alkenylation of Oxazoles at Parts per Million Levels of Palladium/PhMezole-Phos Complex | Org. Lett. | 65 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
4004 | 10.1016/j.jorganchem.2016.05.014 | Reactivity of mixed organozinc and mixed organocopper reagents: 14. Phosphine-nickel catalyzed aryl-allyl coupling of (n-butyl)(aryl)zincs. Ligand and substrate control on the group selectivity and regioselectivity | J. Organomet. Chem. | 65 | Erdik, E | FALSE | FALSE | FALSE | FALSE | ||
4005 | 10.1021/acssuschemeng.6b00729 | Amberlyst-15/[Bmim][PF6] Catalyzed Synthesis of C-3-Symmetric Triarylbenzenes via Cyclotrimerization of Alkynes | ACS Sustain. Chem. Eng. | 65 | Bhanage, BM | FALSE | FALSE | FALSE | FALSE | ||
4006 | 10.1021/jacs.6b03897 | One-Pot Ketone Synthesis with Alkylzinc Halides Prepared from Alkyl Halides via a Single Electron Transfer (SET) Process: New Extension of Fukuyama Ketone Synthesis | J. Am. Chem. Soc. | 65 | Kishi, Y | FALSE | TRUE | FALSE | FALSE | ||
4007 | 10.1002/adsc.201600080 | An Approach to Five-Membered Lactams from Aliphatic Amides and Terminal Acetylenes by Nickel Catalysis | Adv. Synth. Catal. | 65 | Zhang, YH | FALSE | FALSE | FALSE | FALSE | ||
4008 | 10.1016/j.tetlet.2016.04.027 | Iron-catalyzed allylic substitution reactions of allylic ethers with Grignard reagents | Tetrahedron Lett. | 65 | Li, ZP | FALSE | FALSE | FALSE | FALSE | ||
4009 | 10.1002/adsc.201501138 | Stereoselective thia-Michael 1,4-Addition to Acyclic 2,4-Dienones and 2-En-4-ynones | Adv. Synth. Catal. | 65 | Kowalczyk, R | FALSE | FALSE | FALSE | FALSE | ||
4010 | 10.1021/acs.orglett.6b00453 | Cobalt-Catalyzed Asymmetric Hydrogenation of 1,1-Diarylethenes | Org. Lett. | 65 | Lu, Z | FALSE | FALSE | FALSE | FALSE | ||
4011 | 10.1002/chem.201505106 | Nickel-Catalyzed Cross-Coupling of Organolithium Reagents with (Hetero)Aryl Electrophiles | Chem.-Eur. J. | 65 | Hornillos, V; Feringa, BL | FALSE | TRUE | FALSE | FALSE | ||
4012 | 10.1021/acscatal.5b02058 | Density Functional Study of Nickel N-Heterocyclic Carbene Catalyzed C-O Bond Hydrogenolysis of Methyl Phenyl Ether: The Concerted beta-H Transfer Mechanism | ACS Catal. | 65 | Surawatanawong, P | FALSE | FALSE | FALSE | FALSE | ||
4013 | 10.1002/adsc.201500721 | Synthesis of Short-Chain Alkenyl Ethers from Primary and Biosourced Alcohols via the Nickel-Catalyzed Hydroalkoxylation Reaction of Butadiene and Derivatives | Adv. Synth. Catal. | 65 | Suisse, I; Sauthier, M | FALSE | FALSE | FALSE | FALSE | ||
4014 | 10.1002/ajoc.202100039 | Base-Promoted Direct Cascade Transformation of Chromones to Coumarins via Benzannulation and Transesterification | Whereas the metal-catalyzed C(sp(2))-N cross coupling of cyclopropylamine with aryl electrophiles represents an attractive route to pharmaceutically relevant N-arylcyclopro-pylamines, few catalysts that are capable of effecting such transformations have been identified. Herein, the nickel-catalyzed C(sp(2))-N cross-coupling of cyclopropylamine and related nucleophiles, including ammonium salts, with (hetero)aryl (pseudo)halides is reported for the first time, with the demonstrated scope of reactivity exceeding that displayed by all previously reported catalysts (Pd, Cu, or other). Our preliminary efforts to effect the N-arylation of cyclopropylamine with (hetero)aryl chlorides at room temperature by use of (L)NiCl(o-tolyl) precatalysts (L = PAd-DalPhos, Cl; L = JosiPhos CyPF-Cy, C2) were unsuccessful, despite the established efficacy of Cl and C2 in transformations of other primary alkylamines. However, systematic modification of the ancillary ligand (L) structure enabled success in such transformations, with crystallographically characterized (L)NiCl(o-tolyl) precatalysts incorporating o-phenylene-bridged bisphosphines featuring phosphatrioxaadamantane and PCy2 (L = L3, CyPAd-DalPhos; C3), P(o-tolyl)(2) and P(t-Bu)(2) (L = L4; C4), or PCy2 and P(t-Bu)(2) (L = L5; C5) donor pairings proving to be particularly effective. In employing the air-stable precatalyst C3 in cross-couplings of cyclopropylamine, substituted electrophiles encompassing an unprecedentedly broad range of heteroaryl (pyridine, isoquinoline, quinoline, quinoxaline, pyrimidine, purine, benzothiophene, and benzothiazole) and (pseudo)halide (chloride, bromide, mesylate, tosylate, triflate, sulfamate, and carbamate) structures were employed successfully, in the majority of cases under mild conditions (3 mol % of Ni, 25 degrees C). Preliminary studies also confirmed the ability of C3 to effect the N-arylation of cyclopropanemethylamine hydrochloride and cyclobutylamine hydrochloride under similar conditions. A notable exception in this chemistry was observed specifically in the case of electron-rich aryl chlorides, where the use of C4 in place of C3 proved more effective. In keeping with this observation, catalyst inhibition by 4-chloroanisole was observed in the otherwise efficient cross-coupling of cyclopropylamine and 3-chloropyridine when using C3. Competition studies involving C3 revealed a (pseudo)halide reactivity preference (Cl > Br, OTs). | Asian J. Org. Chem. | 64 | Lee, YR | FALSE | FALSE | FALSE | FALSE | |
4015 | 10.1016/j.tet.2020.131912 | Palladium-catalyzed C-P bond activation of aroyl phosphine oxides without the adjacent anchoring atom | Over the past few decades, an impressive array of C-H activation methodology has been developed for organic synthesis. However, due to the inherent inertness of the C-H bonds (e.g. similar to 110 kcal mol(-1) for the cleavage of C(aryl)-H bonds) harsh reaction conditions have been realized to overcome high energetic transition states resulting in a limited substrate scope and functional group tolerance. Therefore, the development of mild C-H functionalization protocols is in high demand to exploit the full potential of the C-H activation strategy in the synthesis of a complex molecular framework. Although, electron-rich substrates undergo electrophilic metalation under relatively mild conditions, electron-deficient substrates proceed through a rate-limiting C-H insertion under forcing conditions at high temperature. In addition, a stoichiometric amount of toxic silver salt is frequently used in palladium catalysis to facilitate the C-H activation process which is not acceptable from the environmental and industrial standpoint. We report herein, a Pd(II)-catalyzed decarboxylative C-H acylation of 2-arylpyridines with alpha-ketocarboxylic acids under mild conditions. The present protocol does not require stoichiometric silver(I) salts as additives and proceeds smoothly at ambient temperature. A novel decarbonylative C-H acylation reaction has also been accomplished using aryl glyoxals as acyl surrogates. Finally, a practical C-H acylation via a dehydrogenative pathway has been demonstrated using commercially available benzaldehydes and aqueous hydroperoxides. We also disclose that acetonitrile solvent is optimal for the acylation reaction at room temperature and has a prominent role in the reaction outcome. Control experiments suggest that the acylation reaction via decarboxylative, decarbonylative and dehydrogenative proceeds through a radical pathway. Thus we disclose a practical protocol for the sp(2) C-H acylation reaction. | Tetrahedron | 64 | Zhu, H; Wang, ZQ | FALSE | FALSE | FALSE | FALSE | |
4016 | 10.1021/acs.joc.0c02389 | Nickel-Catalyzed Cross-Coupling of Aryl 2-Pyridyl Ethers with Organozinc Reagents: Removal of the Directing Group via Cleavage of the Carbon-Oxygen Bonds | The nickel-catalyzed cyclization of in situ generated ortho-chlorobenzophenone hydrazone derivatives, to afford 3-(hetero) aryl-1H-indazoles, is documented for the first time. The product 1H-indazoles can be transformed subsequently in a one-pot procedure into 1,3-di(hetero) aryl-1H-indazoles via copper-catalyzed N-arylation with (hetero) aryl bromides. | J. Org. Chem. | 64 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | |
4017 | 10.1021/acs.joc.0c02209 | Nickel-Catalyzed Arylation/Alkenylation of tert-Cyclobutanols with Aryl/Alkenyl Triflates via a C-C Bond Cleavage | Amide and olefins are important synthetic intermediates with complementary reactivity which play a key role in the construction of natural products, pharmaceuticals and manmade materials. Converting the normally highly stable aliphatic amides into olefins directly is a challenging task. Here we show that a Ni/NHC-catalytic system has been established for decarbonylative elimination of aliphatic amides to generate various olefins via C-N and C-C bond cleavage. This study not only overcomes the acyl C-N bond activation in aliphatic amides, but also encompasses distinct chemical advances on a new type of elimination reaction called retro-hydroamidocarbonylation. This transformation shows good functional group compatibility and can serve as a powerful synthetic tool for late-stage olefination of amide groups in complex compounds. | J. Org. Chem. | 64 | Zhou, BW | FALSE | FALSE | FALSE | FALSE | |
4018 | 10.1021/acs.joc.0c02252 | Transition Metal-Free Heteroarylation of Quinoxaline: Construction of Heteroaryl-Fused Phenazines by Oxidative Coupling | Ni-Pd binary nanoclusters are reported for the activation of the C-O bond for Suzuki-Miyaura cross coupling of bioactive heterocycle-tethered sterically hindered aryl carbonates with aryl boronic acids. The reaction does not take place in the presence of either the Pd or Ni salts/complexes or the individual Pd or Ni nanoparticles, indicating ensembling cooperativity between the Pd and Ni nanoparticles in activating the C-O bond. | J. Org. Chem. | 64 | Dastan, A | FALSE | FALSE | FALSE | FALSE | |
4019 | 10.1055/s-0040-1705987 | Harnessing C-O Bonds in Stereoselective Cross-Coupling and Cross-Electrophile Coupling Reactions | A new class of aromatic metamorphosis has been developed in which dibenzofurans were converted into triphenylenes. This transformation is composed of three successive operations: (1) nickel-catalyzed ring-opening C-O bond arylation with arylmagnesium bromides, (2) trifluoromethanesulfonylation (triflation) of the resulting hydroxy moiety with Tf2O, and (3) palladium-catalyzed or photoinduced ring closure. In the last ring-closing step, the photoinduced process has proven to be more productive than the palladium-catalyzed one. By employing pi-extended dinaphthofuran as the substrate, dorsally benzo-fused [5]helicene was obtained in a satisfactory yield. | Synlett | 64 | Jarvo, ER | FALSE | TRUE | FALSE | FALSE | |
4020 | 10.1016/j.cej.2020.125788 | A novel path towards synthesis of nitrogen-rich porous carbon nanofibers for high performance supercapacitors | Pd-catalyzed decarboxylative asymmetric allylic alkylation has been developed for sterically hindered alpha-aryl, beta-oxo-allyl ester lactone substrates. Pb-mediated alpha-arylation of the beta-oxo-allyl ester was used as the key step to synthesize the substrates for catalysis in moderate to high yields. Optimization studies for decarboxylative asymmetric allylic alkylations (DAAA) were conducted using delta-valerolactone-derived alpha-aryl beta-oxo-allyl ester with 2,4,6-trimethoxyphenyl as the aryl substituent. Using (R,R)-ANDEN-phenyl Trost as the chiral ligand, enantioselectivities of up to >99% ee and 98% ee were achieved with the six-membered and five-membered lactone substrates, respectively. Bulky aryl groups containing di-ortho substitutions and naphthyl groups gave the highest enantioselectivities. This synthetic route allows for the simple modification of aryl groups, giving highly enantioselective access to important structural motifs. | Chem. Eng. J. | 64 | Naraghi, M | FALSE | FALSE | FALSE | FALSE | |
4021 | 10.1021/jacs.0c06995 | Small Phosphine Ligands Enable Selective Oxidative Addition of Ar-O over Ar-Cl Bonds at Nickel(0) | Ligands are essential for controlling the reactivity and selectivity of reactions catalysed by transition metals. Access to large phosphine ligand libraries has become an essential tool for the application of metal-catalysed reactions industrially, but these existing libraries are not well suited to new catalytic methods based on non-precious metals (for example, Ni, Cu and Fe). The development of the requisite nitrogen-and oxygen-based ligand libraries lags far behind that of the phosphines and the development of new libraries is anticipated to be time consuming. Here we show that this process can be dramatically accelerated by mining for new ligands in a typical pharmaceutical compound library that is rich in heterocycles. Using this approach, we were able to screen a structurally diverse set of compounds with minimal synthetic effort and identify several new ligand classes for nickel-catalysed cross-electrophile coupling. These new ligands gave improved yields for challenging cross-couplings of pharmaceutically relevant substrates compared with those of those of previously published ligands. | J. Am. Chem. Soc. | 64 | Neufeldt, SR | FALSE | FALSE | FALSE | FALSE | |
4022 | 10.1021/acs.orglett.0c02369 | Direct Catalytic Symmetrical, Unsymmetrical N,N-Dialkylation and Cyclization of Acylhydrazides Using Alcohols | Palladium-catalyzed ring-opening reactions of cyclopropanated 7-oxabenzonorbornadiene derivatives using alcohol nucleophiles were investigated. The optimal conditions were found to be 10 mol % PdCl2(CH3CN)(2) in methanol, offering yields up to 92%. The reaction was successful using primary, secondary and tertiary alcohol nucleophiles and was compatible with a variety of substituents on cyclopropanated oxabenzonorbornadiene. With unsymmetrical C1-substituted cyclopropanated 7-oxabenzonorbornadienes, the regioselectivity of the reaction was excellent, forming only one regioisomer in all cases. | Org. Lett. | 64 | Gunanathan, C | FALSE | FALSE | FALSE | FALSE | |
4023 | 10.1039/d0nj01139h | Synthesis and characterization of new square planar heteroleptic cationic complexes [Ni(ii) beta-oxodithioester-dppe](+); their use as a catalyst for Chan-Lam coupling | A theoretical investigation has been performed on nickel- and palladium-N-heterocyclic carbene (NHC) complexes in the Mizoroki-Heck (MH) reaction. A density functional theory (DFT) comparison of reaction pathways in cationic and neutral catalytic cycles for both metals was made using the M06 functional. The oxidative addition barrier is much lower for NHC-Ni than that for NHC-Pd for both mono- and bis-ligand pathways; the bis-ligand pathway (i.e., where both NHCs remain coordinated) is energetically more favorable for both metals. The migratory insertion steps have lower free energy barriers for NHC-Ni than for NHC-Pd complexes for both neutral and cationic pathways. beta-Hydride elimination is computed as thermodynamically difficult for NHC-Ni complexes, indicating a possible reluctance in the elimination of the Ni-based hydride intermediate and formation of the Heck adduct at room temperature. The base-assisted reductive elimination is easier for NHC-Pd than for NHC-Ni complexes in the neutral and cationic pathways, in agreement with reported experimental observations. | New J. Chem. | 64 | Singh, N | FALSE | FALSE | FALSE | FALSE | |
4024 | 10.1002/adsc.202000622 | Transition Metal-Free Aroylation of Diarylmethanes with N-Bn-N-Boc Arylamides and N-Acylpyrroles | The replacement of expensive noble metals by earth-abundant transition metals is a central topic in catalysis. Herein, we introduce a highly active and selective homogeneous manganese-based C=O bond hydrogenation catalyst. Our catalyst has a broad substrate scope, it is able to hydrogenate aryl-alkyl, diaryl, dialkyl, and cycloalkyl ketones as well as aldehydes. A very good functional group tolerance including the quantitative and selective hydrogenation of a ketone in the presence of a non-shielded olefin is observed. In Mn hydrogenation catalysis, the combination of the multidentate ligand, the oxidation state of the metal, and the choice of the right ancillary ligand is crucial for high activity. This observation emphasizes an advantage and the importance of homogeneous catalysts in 3d-metal catalysis. For coordination compounds, fine-tuning of a complex coordination environment is easily accomplished in comparison to enzyme and/or heterogeneous catalysts. | Adv. Synth. Catal. | 64 | Li, J | FALSE | FALSE | FALSE | FALSE | |
4025 | 10.1002/ejoc.202000575 | Palladium-Catalyzed Suzuki Coupling ofN-Acyloxazolidinones via Selective Cleavage of C-N Bonds | Regio- and stereoselective allylic substitution is an important tool for the synthesis of complex organic molecules. Due to the high branched-product selectivity, iridium gives a new opportunity in enantioselective synthesis. Iridium-catalyzed enantioselective allylic substitution is one of the most reliable methods for the synthesis of chiral building blocks. This review gives a comprehensive survey of iridium-catalyzed enantioselective allylic substitution. Iridium catalysts are divided into two types; iridacycle and bidentate (P, alkene) iridium complex. Iridacycle catalyst is suitable for the reaction of primary allylic electrophiles. On the other hand, bidentate (P, alkene) iridium catalyst is suitable for the reaction of racemic secondary allylic electrophiles. | Eur. J. Org. Chem. | 64 | Wang, ZJ; Zeng, Z | FALSE | FALSE | FALSE | FALSE | |
4026 | 10.1038/s41467-020-17085-9 | Reductive dearomative arylcarboxylation of indoles with CO2 via visible-light photoredox catalysis | Copper-catalyzed directed decarboxylative amination of nonactivated aliphatic carboxylic acids is described. This intramolecular C-N bond formation reaction provides efficient access to the synthesis of pyrrolidine and piperidine derivatives as well as the modification of complex natural products. Moreover, this reaction presents excellent site selectivity in the C-N bond formation step through the use of directing group. Our work can be considered as a big step toward controllable radical decarboxylative carbon-heteroatom cross-coupling. | Nat. Commun. | 64 | Yu, DG | FALSE | FALSE | FALSE | FALSE | |
4027 | 10.1021/acs.orglett.0c01129 | Enantioselective Construction of Spiro Quaternary Carbon Stereocenters via Pd-Catalyzed Intramolecular alpha-Arylation | A de novo synthesis of a benzene ring allows for the preparation of a diverse range of heterocycles including indoles, benzofurans, benzothiophenes, carbazoles, and dibenzofurans from simple heteroaryl propargylic esters using a unified carbonylative benzannulation strategy. Multiple substituents can be easily introduced to the C4-C7 positions of indoles and related heterocycles. | Org. Lett. | 64 | Tang, WJ | FALSE | FALSE | FALSE | FALSE | |
4028 | 10.1021/acscatal.0c01199 | Regioselective Cross-Electrophile Coupling of Epoxides and (Hetero)aryl Iodides via Ni/Ti/Photoredox Catalysis | This note describes a dimethyl dicarbonate-assisted, Pd-(OAc)(2)/PPh3-catalyzed acylative Suzuki coupling of carboxylic acids with diarylborinic acids or tetraarylboronates for practical and efficient synthesis of sterically undemanding aryl ketones at room temperature. More than just cost-effective alternatives to aryl boronic acids, diarylborinic acids and tetraarylboronates displayed higher reactivity in the acylative Suzuki coupling. A variety of alkyl aryl ketones, including those bearing a hydroxy, bromo, or carbonyl group, could be readily obtained in modest to excellent yields. | ACS Catal. | 64 | Doyle, AG | TRUE | TRUE | FALSE | FALSE | |
4029 | 10.1021/acs.joc.0c00178 | Chemoselective Rhodium-Catalyzed Borylation of Bromoiodoarenes Under Mild Conditions | In the presence of trialkylaluminum reagents, diverse aryl methyl ethers can be transformed into valuable products by C-O bond-cleaving alkylation, for the first time without the limiting -hydride elimination. This new nickel-catalyzed dealkoxylative alkylation method enables powerful orthogonal synthetic strategies for the transformation of a variety of naturally occurring and easily accessible anisole derivatives. The directing and/or activating properties of aromatic methoxy groups are utilized first, before they are replaced by alkyl chains in a subsequent coupling process. | J. Org. Chem. | 64 | Noonan, KJT | FALSE | FALSE | FALSE | FALSE | |
4030 | 10.1038/s42004-020-0304-3 | Pd-catalyzed fluoro-carbonylation of aryl, vinyl, and heteroaryl iodides using 2-(difluoromethoxy)-5-nitropyridine | All elementary steps in the mechanism of Pd-catalyzed decarbonylation of hydrocinnamic acid through formation of a mixed anhydride species have been characterized through electronic structure calculations. Oxidative addition of the mixed anhydride to a singly or doubly ligated Pd is followed by decarbonylation, alkene formation, and catalyst regeneration. Metal-assisted deprotonation of the alkyl-Pd species by a coordinated carboxylate is predicted to be the rate-determining step; theory suggests that bulkier phosphine ligands (e.g., P(o-Tol)(3)) reduce the free energy of activation substantially, while variation of the auxiliary anhydride has little influence on efficiency. | Comm. Chem. | 64 | Shibata, N | FALSE | FALSE | FALSE | FALSE | |
4031 | 10.1177/1934578X20925340 | Aspects in the Total Syntheses of Higher Terpenoids Starting From Wieland-Miescher Ketone and Its Derivative: A Review | The first general palladium catalyst for the catalytic mono-alpha-arylation of aryl- and heteroarylketones with aryl mesylates and tosylates is described. The newly developed indolyl-derived phosphine ligand L7 has been identified to promote this reaction efficiently. The key to success is attributed to the enhanced steric congestion of the catalyst and effective oxidative addition of the C((Ar))-OMs bond. In the presence of Pd(OAc)(2) (0.25-2.5 mol %) and L7, selective monoarylations are achieved with ample reaction scope and product yields up to 95%. Importantly, we demonstrated the applicability of this protocol with the modification of biological phenolic compounds, rendering it amenable for functionalization of phenolic (pro)drugs. | Nat. Prod. Commun. | 64 | Hagiwara, H | FALSE | FALSE | FALSE | FALSE | |
4032 | 10.1002/ejoc.202000117 | Palladium-Catalyzed Cyanation of Aryl Halides Using Formamide and Cyanuric Chloride as a New CN Source | A highly efficient synthetic approach to unnatural chiral beta-Ar,Ar'-alpha-amino acid esters bearing two contiguous stereogenic centers has been developed. The first enantioselective 1,6-conjugate addition of glycine Schiff bases to para-quinone methides was achieved using a Cu(CH3CN)(4)BF4/Ph-Foxap catalytic system (1 mol %). The reaction proceeded smoothly to generate corresponding products in high yields with excellent diastereoselectivities (up to 99:1) and enantioselectivities (up to >99% ee). Subsequent reduction delivered enantiopure unnatural amino alcohols, which were utilized for the synthesis of novel chiral ligands. | Eur. J. Org. Chem. | 64 | Panahi, F; Khalafi-Nezhad, A | FALSE | FALSE | FALSE | FALSE | |
4033 | 10.1021/acs.joc.9b02913 | Ligand-Free Ru-Catalyzed Direct sp(3) C-H Alkylation of Fluorene Using Alcohols | J. Org. Chem. | 64 | Gnanaprakasam, B | FALSE | FALSE | FALSE | FALSE | ||
4034 | 10.1002/anie.201915624 | Rational Development of Remote C-H Functionalization of Biphenyl: Experimental and Computational Studies | Angew. Chem.-Int. Edit. | 64 | Yu, JQ | FALSE | FALSE | FALSE | FALSE | ||
4035 | 10.1002/ejoc.201901835 | Nickel-Catalyzed Arylative Additions on 2-Alkynyl-N-Arylsulfonylanilides to Construct Functionalized Indoles | Eur. J. Org. Chem. | 64 | Dake, GR | FALSE | FALSE | FALSE | FALSE | ||
4036 | 10.1055/s-0039-1690764 | Recent Advances in Chromium-Catalyzed Organic Transformations | Synlett | 64 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
4037 | 10.1039/c9ob02408e | Tandem addition/cyclization for synthesis of 2-aroyl benzofurans and 2-aroyl indoles by carbopalladation of nitriles | Org. Biomol. Chem. | 64 | Hu, ML; Chen, JX | FALSE | FALSE | FALSE | FALSE | ||
4038 | 10.1002/slct.201903749 | Preparation, Characterization and First Application of Graphene Oxide-Metformin-Nickel for the Suzuki Cross-Coupling Reaction | ChemistrySelect | 64 | Raoufi, F | FALSE | FALSE | FALSE | FALSE | ||
4039 | 10.1002/jccs.201900450 | Nickel-mediated cross-coupling via C-O activation assisted by organoaluminum | J. Chin. Chem. Soc. | 64 | Ong, TG | FALSE | FALSE | FALSE | FALSE | ||
4040 | 10.6023/cjoc201903029 | Advances on Directing-Group Assisted meta-C-H Functionalization Catalyzed by Transition Metal | Chin. J. Org. Chem. | 64 | Wu, M | FALSE | FALSE | FALSE | FALSE | ||
4041 | 10.1039/c9ra06724h | Chemodivergent synthesis of N-(pyridin-2-yl)amides and 3-bromoimidazo[1,2-a]pyridines from alpha-bromoketones and 2-aminopyridines | RSC Adv. | 64 | Xu, JY | FALSE | FALSE | FALSE | FALSE | ||
4042 | 10.1016/j.tetlet.2019.151131 | N-Heterocyclic carbene as a Bronsted base catalyst for the amination of naphthol derivatives and alcoholysis of glutaric anhydrides | Tetrahedron Lett. | 64 | Kaliyamoorthy, A | FALSE | FALSE | FALSE | FALSE | ||
4043 | 10.1021/acs.orglett.9b02306 | (KOBu)-Bu-t-Promoted Transition-Metal-Free Transamidation of Primary and Tertiary Amides with Amines | Org. Lett. | 64 | Dash, J | FALSE | FALSE | FALSE | FALSE | ||
4044 | 10.1021/acs.oprd.9b00208 | Efficient and Practical Synthesis of 3 ',4 ',5 '-Trifluoro-[1,1 '-biphenyl]-2-amine: A Key Intermediate of Fluxapyroxad | Org. Process Res. Dev. | 64 | Li, ZH | FALSE | FALSE | FALSE | FALSE | ||
4045 | 10.1016/j.tet.2019.03.010 | Ring-expansion approaches for the total synthesis of salimabromide | Tetrahedron | 64 | Magauer, T | FALSE | FALSE | FALSE | FALSE | ||
4046 | 10.1039/c9dt00455f | Aryl C-O oxidative addition of phenol derivatives to nickel supported by an N-heterocyclic carbene via a Ni-0 five-centered complex | Dalton Trans. | 64 | Surawatanawong, P | FALSE | FALSE | FALSE | FALSE | ||
4047 | 10.1002/anie.201900659 | Forming Benzylic Iodides via a Nickel Catalyzed Diastereoselective Dearomative Carboiodination Reaction of Indoles | Angew. Chem.-Int. Edit. | 64 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
4048 | 10.1016/j.mcat.2018.12.029 | Bi-functional catalyst of porous N-doped carbon with bimetallic FeCu for solvent-free resultant imines and hydrogenation of nitroarenes | Mol. Catal. | 64 | Li, R | FALSE | FALSE | FALSE | FALSE | ||
4049 | 10.1039/c8dt04728f | Acetate as a model for aspartate-based CXCR4 chemokine receptor binding of cobalt and nickel complexes of cross-bridged tetraazamacrocycles | Dalton Trans. | 64 | Hubin, TJ | FALSE | FALSE | FALSE | FALSE | ||
4050 | 10.1002/anie.201812806 | Reductive Molybdenum-Catalyzed Direct Amination of Boronic Acids with Nitro Compounds | Angew. Chem.-Int. Edit. | 64 | Suarez-Pantiga, S; Sanz, R | FALSE | FALSE | FALSE | FALSE | ||
4051 | 10.1021/acs.biomac.8b01608 | Stimuli-Responsive Poly(N-Vinyllactams) with Glycidyl Side Groups: Synthesis, Characterization, and Conjugation with Enzymes | Biomacromolecules | 64 | Pich, A | FALSE | FALSE | FALSE | FALSE | ||
4052 | 10.1002/slct.201803105 | A Straightforward Metal-Free and Mild Base Promoted Amidation and Transesterification via Acyl C-O bond Cleavage-An Expedite Synthesis of Aromatic Amides and Esters | ChemistrySelect | 64 | Gandhi, T | FALSE | FALSE | FALSE | FALSE | ||
4053 | 10.1039/c8cc08010k | Mn(II)-catalysed alkylation of methylene ketones with alcohols: direct access to functionalised branched products | Chem. Commun. | 64 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
4054 | 10.1021/acs.orglett.8b03698 | Amination of Phosphorodiamidate-Substituted Pyridines and Related N-Heterocycles with Magnesium Amides | Org. Lett. | 64 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
4055 | 10.1002/ajoc.201800625 | Silver-Catalyzed Stereoselective trans Addition of 4-Hydroxycoumarins to Haloalkynes and Late-Stage Nitration | Asian J. Org. Chem. | 64 | Ma, F; Li, HJ | FALSE | FALSE | FALSE | FALSE | ||
4056 | 10.1039/c8dt03188f | Reactivity of the diphosphinodithio ligated nickel(0) complex toward alkyl halides and resultant nickel( I) and nickel( II)- alkyl complexes | Dalton Trans. | 64 | Wang, WG | FALSE | FALSE | FALSE | FALSE | ||
4057 | 10.1039/c8gc02280a | Copper catalysis: ligand-controlled selective N-methylation or N-formylation of amines with CO2 and phenylsilane | Green Chem. | 64 | Li, HR | FALSE | FALSE | FALSE | FALSE | ||
4058 | 10.1021/acscatal.8b02334 | Ir-Catalyzed Selective Hydroboration of 2-Substituted 1,3-Dienes: A General Method to Access Homoallylic Boronates | ACS Catal. | 64 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
4059 | 10.1038/s41467-018-06240-y | Asymmetric remote C-H borylation of internal alkenes via alkene isomerization | Nat. Commun. | 64 | Lu, Z | FALSE | FALSE | FALSE | FALSE | ||
4060 | 10.1002/anie.201805118 | Direct Cross-Coupling of Allylic C(sp(3))-H Bonds with Aryl- and Vinylbromides by Combined Nickel and Visible-Light Catalysis | Angew. Chem.-Int. Edit. | 64 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
4061 | 10.1021/acscatal.8b00440 | Palladium-Catalyzed Synthesis of Diaryl Ketones from Aldehydes and (Hetero)Aryl Halides via C-H Bond Activation | ACS Catal. | 64 | Kanai, M | FALSE | FALSE | FALSE | FALSE | ||
4062 | 10.1021/acs.orglett.8b00408 | Divergent Asymmetric Syntheses of Podophyllotoxin and Related Family Members via Stereoselective Reductive Ni-Catalysis | Org. Lett. | 64 | Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
4063 | 10.1021/acscatal.7b04030 | A General Nickel-Catalyzed Kumada Vinylation for the Preparation of 2-Substituted 1,3-Dienes | ACS Catal. | 64 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
4064 | 10.1039/c7gc02282d | Base-free nickel-catalyzed hydroboration of simple alkenes with bis(pinacolato)diboron in an alcoholic solvent | Green Chem. | 64 | Wang, YQ | FALSE | FALSE | FALSE | FALSE | ||
4065 | 10.1021/acs.orglett.5b02572 | Nickel-Catalyzed Direct C (sp(3))-H Arylation of Aliphatic Amides with Thiophenes | Org. Lett. | 64 | Xu, XH | FALSE | FALSE | FALSE | FALSE | ||
4066 | 10.1002/anie.201504524 | Iron-Catalyzed Cross-Coupling of Alkenyl Acetates | Angew. Chem.-Int. Edit. | 64 | Jacobi von Wangelin, A | FALSE | FALSE | FALSE | FALSE | ||
4067 | 10.1021/acs.orglett.5b01612 | Copper-Catalyzed Cross-Coupling Reaction of Allyl Boron Ester with 1 degrees/2 degrees/3 degrees-Halogenated Alkanes | Org. Lett. | 64 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
4068 | 10.1039/c5cc01970b | Nickel-catalyzed directed sulfenylation of sp(2) and sp(3) C-H bonds | Chem. Commun. | 64 | Shi, XD | FALSE | FALSE | FALSE | FALSE | ||
4069 | 10.1039/c5dt02298c | Selective amination of aryl chlorides catalysed by Ni(PMe3)(4) | Dalton Trans. | 64 | Sun, HJ | FALSE | FALSE | FALSE | FALSE | ||
4070 | 10.1002/asia.201402746 | Mechanistic Origin of Chemoselectivity in Thiolate-Catalyzed Tishchenko Reactions | Chem.-Asian J. | 64 | Hu, GH | FALSE | FALSE | FALSE | FALSE | ||
4071 | 10.1021/ol502499q | Nickel-Catalyzed alpha-Arylation of Zinc Enolates with Polyfluoroarenes via C-F Bond Activation under Neutral Conditions | Org. Lett. | 64 | Shen, QL | FALSE | FALSE | FALSE | FALSE | ||
4072 | 10.1016/j.tetlet.2014.09.001 | Operationally convenient method for preparation of sulfonamides containing alpha,alpha-difluoro-beta-amino carbonyl moiety | Tetrahedron Lett. | 64 | Han, JL | FALSE | FALSE | FALSE | FALSE | ||
4073 | 10.1021/cs501045v | Nickel-Catalyzed Amination of Aryl Chlorides and Sulfamates in 2-Methyl-THF | ACS Catal. | 64 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
4074 | 10.1002/jhet.1898 | A Facile Synthesis of Novel Cyclic Esters of gamma-Keto Acid Derivatives by Heck Coupling Reaction | J. Heterocycl. Chem. | 64 | Krishnamurthy, G | FALSE | FALSE | FALSE | FALSE | ||
4075 | 10.1021/ja5039616 | Pd/NHC-Catalyzed Enantiospecific and Regioselective Suzuki-Miyaura Arylation of 2-Arylaziridines: Synthesis of Enantioenriched 2-Arylphenethylamine Derivatives | J. Am. Chem. Soc. | 64 | Takeda, Y | FALSE | FALSE | FALSE | FALSE | ||
4076 | 10.1021/ol302112q | Kumada-Tamao-Corriu Coupling of Heteroaromatic Chlorides and Aryl Ethers Catalyzed by (IPr)Ni(allyl)Cl | Org. Lett. | 64 | Prieto, A | FALSE | FALSE | FALSE | FALSE | ||
4077 | 10.1021/ol301248d | Rhodium-Catalyzed Asymmetric Formal Cycloadditions of Racemic Butadiene Monoxide with Imines | Org. Lett. | 64 | Du, HF | FALSE | FALSE | FALSE | FALSE | ||
4078 | 10.1021/ol300950r | Metal-Free Ortho C-H Borylation of 2-Phenoxypyridines under Mild Conditions | Org. Lett. | 64 | Fu, H | FALSE | FALSE | FALSE | FALSE | ||
4079 | 10.1055/s-0031-1290751 | Photochemically Induced Synthesis of the Topoisomerase I Inhibitors Indeno[1,2-c]isoquinoline-5,11-diones | Synlett | 64 | Couture, A | TRUE | FALSE | FALSE | FALSE | ||
4080 | 10.1002/adsc.201100285 | Cross-Coupling of Grignard Reagents with Sulfonyl-Activated sp(3) Carbon-Nitrogen Bonds | Adv. Synth. Catal. | 64 | Tian, SK | FALSE | FALSE | FALSE | FALSE | ||
4081 | 10.1002/anie.201100620 | Visual Chiral Recognition through Enantioselective Metallogel Collapsing: Synthesis, Characterization, and Application of Platinum-Steroid Low-Molecular-Mass Gelators | Angew. Chem.-Int. Edit. | 64 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
4082 | 10.1021/ar100082d | Exploration of New C-O Electrophiles in Cross-Coupling Reactions | Accounts Chem. Res. | 64 | Shi, ZJ | FALSE | TRUE | FALSE | FALSE | ||
4083 | 10.1016/j.tetlet.2009.05.079 | Air-tolerant C-C bond formation via organometallic ruthenium catalysis: diverse catalytic pathways involving (C5Me5)Ru or (C5H5)Ru are robust to molecular oxygen | Tetrahedron Lett. | 64 | Teply, F | FALSE | FALSE | FALSE | FALSE | ||
4084 | 10.1002/adsc.200900287 | A New Approach to Pyrrolocoumarin Derivatives by Palladium-Catalyzed Reactions: Expedient Construction of Polycyclic Lamellarin Scaffold | Adv. Synth. Catal. | 64 | Xu, MH | FALSE | FALSE | FALSE | FALSE | ||
4085 | 10.1134/S0965545X08030012 | Organometallic compounds as reversible spin scavengers and chain growth regulators in free-radical polymerization processes | Polym. Sci. Ser. A | 64 | Grishin, DF | FALSE | FALSE | FALSE | FALSE | ||
4086 | 10.1016/j.tet.2004.09.010 | Asymmetric Kumada-Corriu cross-coupling reaction with Pd-2(dba)(3) and an N-Ar axially chiral mimetic-type ligand catalyst | Tetrahedron | 64 | Kondo, K | FALSE | FALSE | FALSE | FALSE | ||
4087 | 10.5059/yukigoseikyokaishi.57.608 | Rhodium and iridium complex-catalyzed highly selective reactions | J. Synth. Org. Chem. Jpn. | 64 | Takeuchi, R | FALSE | FALSE | FALSE | FALSE | ||
4088 | 10.1021/ja00413a014 | INTERACTION OF NICKEL(0) COMPLEXES WITH ALLYL CARboxYLATES, ALLYL ETHERS, ALLYLIC ALCOHOLS, AND VINYL-ACETATE - PI-COMPLEX FORMATION AND OXIDATIVE ADDITION TO NICKEL INVOLVING CLEAVAGE OF THE ALKENYL-OXYGEN BOND | J. Am. Chem. Soc. | 64 | YAMAMOTO, T | FALSE | FALSE | FALSE | FALSE | ||
4089 | 10.1021/acs.orglett.2c00029 | Rhodium(III)-Catalyzed Asymmetric 1,2-Carboamidation of Alkenes Enables Access to Chiral 2,3-Dihydro-3-benzofuranmethanamides | Org. Lett. | 64 | Yang, YX; Zhou, B | FALSE | FALSE | FALSE | FALSE | ||
4090 | 10.1002/anie.202200003 | Covalent Organic Framework Based Functional Materials: Important Catalysts for Efficient CO2 Utilization | Angew. Chem.-Int. Edit. | 64 | Cai, YP; Li, SL; Lan, YQ | FALSE | FALSE | FALSE | FALSE | ||
4091 | 10.1021/acs.orglett.1c03720 | Palladium-Catalyzed Aminomethylative Oppolzer-Type Cyclization of Enynes: Access to Aminomethylated Benzofulvenes | Org. Lett. | 64 | Huang, HM | FALSE | FALSE | FALSE | FALSE | ||
4092 | 10.1038/s41467-021-27437-8 | Nickel-catalyzed electrochemical carboxylation of unactivated aryl and alkyl halides with CO2 | Nat. Commun. | 64 | Yu, DG | FALSE | FALSE | FALSE | FALSE | ||
4093 | 10.1039/d1ob01990b | Synthesis of alkynamides through reaction of alkyl- or aryl-substituted alkynylaluminums with isocyanates | Org. Biomol. Chem. | 64 | Lee, Y | FALSE | FALSE | FALSE | FALSE | ||
4094 | 10.1021/acs.orglett.1c03324 | A Dual CuH- and Pd-Catalyzed Stereoselective Synthesis of Highly Substituted 1,3-Dienes | Org. Lett. | 64 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
4095 | 10.1002/anie.202112993 | Simultaneous Kinetic Resolution and Asymmetric Induction within a Borrowing Hydrogen Cascade Mediated by a Single Catalyst | Angew. Chem.-Int. Edit. | 64 | Yu, PY; Xing, XY | FALSE | FALSE | FALSE | FALSE | ||
4096 | 10.1039/d1cc05347g | Selective synthesis of enol ethers via nickel-catalyzed cross coupling of alpha-oxy-vinylsulfones with alkylzinc reagents | Chem. Commun. | 64 | Zhang, X; Niu, DW | FALSE | FALSE | FALSE | FALSE | ||
4097 | 10.1021/acs.jpca.1c05412 | Insight into the Mechanism and Regioselectivity of Pd(OAc)(2)-Catalyzed C-O Bond Activation via a beta-O Elimination Approach: A Computational Study | J. Phys. Chem. A | 64 | Xue, Y | FALSE | FALSE | FALSE | FALSE | ||
4098 | 10.1016/j.tetlet.2021.153326 | Nickel-catalyzed sustainable synthesis of N-heterocycles through dehydrogenative coupling of alcohols | Tetrahedron Lett. | 64 | Mukherjee, A | FALSE | FALSE | FALSE | FALSE | ||
4099 | 10.1039/d1sc03596g | Synthesis of C-acyl furanosides via the cross-coupling of glycosyl esters with carboxylic acids | Chem. Sci. | 64 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
4100 | 10.1021/jacs.1c05281 | Design of an Electron-Withdrawing Benzonitrile Ligand for Ni-Catalyzed Cross-Coupling Involving Tertiary Nucleophiles | J. Am. Chem. Soc. | 64 | Rousseaux, SAL | FALSE | TRUE | FALSE | FALSE | ||
4101 | 10.1021/acs.joc.1c00997 | Synthesis of Long-Chain Alkanoyl Benzenes by an Aluminum(III) Chloride-Catalyzed Destannylative Acylation Reaction | J. Org. Chem. | 64 | Roemer, M | FALSE | FALSE | FALSE | FALSE | ||
4102 | 10.1021/acs.joc.1c00808 | Tris(pentafluorophenyl)borane-Catalyzed Formal Cyanoalkylation of Indoles with Cyanohydrins | J. Org. Chem. | 64 | Kiyokawa, K; Minakata, S | FALSE | FALSE | FALSE | FALSE | ||
4103 | 10.1021/jacs.1c03038 | Selective C-O Bond Reduction and Borylation of Aryl Ethers Catalyzed by a Rhodium-Aluminum Heterobimetallic Complex | J. Am. Chem. Soc. | 64 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
4104 | 10.1039/d0qo01607a | Copper-catalyzed four-component reaction of alkenes, Togni's reagent, amines and CO2: stereoselective synthesis of (Z)-enol carbamates | Org. Chem. Front. | 64 | Qi, CR; Jiang, HF | FALSE | FALSE | FALSE | FALSE | ||
4105 | 10.1039/d1cc00202c | Palladium-catalyzed decarbonylative and decarboxylative cross-coupling of acyl chlorides with potassium perfluorobenzoates affording unsymmetrical biaryls | Chem. Commun. | 64 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | ||
4106 | 10.1021/acscatal.1c00225 | Catalyst-Controlled Regiodivergent Synthesis of 1-and 3-Thiosugars with High Stereoselectivity and Chemoselectivity | ACS Catal. | 64 | Huang, NAY; Zou, K; Yao, H | FALSE | FALSE | FALSE | FALSE | ||
4107 | 10.1016/j.jorganchem.2017.03.045 | Towards phosphine-free Pd(II) pincer complexes for catalyzing Suzuki-Miyaura cross-coupling reaction in aqueous medium | J. Organomet. Chem. | 64 | Karvembu, R | FALSE | FALSE | FALSE | FALSE | ||
4108 | 10.1021/jacs.7b04279 | Combined Theoretical and Experimental Studies of Nickel-Catalyzed Cross-Coupling of Methoxyarenes with Arylboronic Esters via C-O Bond Cleavage | J. Am. Chem. Soc. | 64 | Mori, S | FALSE | FALSE | FALSE | FALSE | ||
4109 | 10.1021/acs.orglett.7b01588 | Direct Conversion of Carboxylic Acids to Alkyl Ketones | Org. Lett. | 64 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
4110 | 10.1021/jacs.7b02742 | Nickel-Catalyzed Direct Synthesis of Aryl Olefins from Ketones and Organoboron Reagents under Neutral Conditions | J. Am. Chem. Soc. | 64 | Zhou, JS | FALSE | FALSE | FALSE | FALSE | ||
4111 | 10.1039/c7cc01655g | Regioselective hydrosilylation of epoxides catalysed by nickel(II) hydrido complexes | Chem. Commun. | 64 | Gade, LH | FALSE | FALSE | FALSE | FALSE | ||
4112 | 10.1039/c6gc03355e | Metal-free radical C-H methylation of pyrimidinones and pyridinones with dicumyl peroxide | Green Chem. | 64 | Zou, JP | FALSE | FALSE | FALSE | FALSE | ||
4113 | 10.1002/chem.201603832 | Cobalt-Catalyzed Reductive Cross-Coupling Between Styryl and Benzyl Halides | Chem.-Eur. J. | 64 | Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
4114 | 10.1039/c7ra10755b | Theoretical study on the reaction mechanism of ligandless Ni-catalyzed hydrodesulfurization of aryl sulfide | RSC Adv. | 64 | Wang, MY; Liu, JY | FALSE | FALSE | FALSE | FALSE | ||
4115 | 10.1021/acscatal.6b02576 | Direct and Practical Synthesis of Primary Anilines through Iron-Catalyzed C-H Bond Amination | ACS Catal. | 64 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
4116 | 10.1016/j.jorganchem.2016.08.017 | Polystyrene-resin supported N-heterocyclic carbene-Pd(II) complex based on plant-derived theophylline: A reusable and effective catalyst for the Suzuki-Miyaura cross-coupling reaction of arenediazonium tetrafluoroborate salts with arylboronic acids | J. Organomet. Chem. | 64 | Movassagh, B | FALSE | FALSE | FALSE | FALSE | ||
4117 | 10.1139/cjc-2016-0006 | Synthesis of building blocks for an iterative approach towards oligomers of the Streptococcus pneumoniae type 1 zwitterionic capsular polysaccharide repeating unit | Can. J. Chem. | 64 | Oscarson, S | FALSE | FALSE | FALSE | FALSE | ||
4118 | 10.1021/jacs.6b07844 | Rhodium-Catalyzed Asymmetric Arylation/Defluorination of 1-(Trifluoromethyl)alkenes Forming Enantioenriched 1,1-Difluoroalkenes | J. Am. Chem. Soc. | 64 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
4119 | 10.1021/acs.joc.5b02667 | One-Pot Synthesis of Arylketones from Aromatic Acids via Palladium-Catalyzed Suzuki Coupling | J. Org. Chem. | 64 | Zeng, Z | FALSE | FALSE | FALSE | FALSE | ||
4120 | 10.3762/bjoc.12.49 | Copper-mediated arylation with arylboronic acids: Facile and modular synthesis of triarylmethanes | Beilstein J. Org. Chem. | 64 | Rao, HSP | FALSE | FALSE | FALSE | FALSE | ||
4121 | 10.1039/c5cc10272c | A practical cobalt-catalyzed cross-coupling of benzylic zinc reagents with aryl and heteroaryl bromides or chlorides | Chem. Commun. | 64 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
4122 | 10.1007/3418_2015_117 | Nickel-Catalyzed C-H Bond Functionalization Utilizing an N,N '-Bidentate Directing Group | Top. Organomet. Chem. | 64 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
4123 | 10.1021/acs.orglett.1c00100 | Direct Arylation of Azoles Enabled by Pd/Cu Dual Catalysis | Reactions of PdCl2 with 2 equiv of N,N'disubstituted-imidazole-2-thiones (RRC3N2S)-R-1-C-2 (R-1 = R-2 = Me (1a), Pr-i (1b), Cy (1c), C6Me3H2 (1d); R-1 = Me, R-2 = Ph (1e)) under the different conditions afford five mononuclear complexes trans-[((RRC3N2S)-R-1-C-2)(2)PdCl2] (R-1 = R-2 = Me (2a), Pr-i (2b), Cy (2c), C6Me3H2 (2d); R-1= Me, R-2 = Ph (2e)) and five binuclear Pd(II) complexes [(PdCl2){mu-((RRC3N2S)-R-1-C-2)}](2) (R-1 = R-2 = Me (3a), Pr-i (3b), Cy (3c), C6Me3H2 (3d); R-1 = Me, R-2 = Ph (3e)), respectively. Complexes 2a-2e are easily converted into the corresponding 3a-3e by adding equimolar PdCl2 in refluxing MeOH, while the reverse reaction is achieved at room temperature by addition of 2 equiv of la le. In 2b, 2d, and 2e, each Pd(II) holds a distorted square planar geometry completed by two trans Cl atoms and two trans S atoms. Complexes 3a-3e have a dimeric [Pd2S2] structure in which two {PdCl2} units are interlinked by two N,N'-disubstituted-imidazole-2-thiones. Each Pd(II) adopts a distorted square planar geometry accomplished by two cis Cl atoms and two cis bridging S atoms. Among them, complex 3d has the two largest C6Me3H2 groups on the 2 and 5 positions of imidazole-2-thione, the longest Pd-mu-S bond, the largest S-Pd-S angle, and displays the highest catalytic activity toward Suzuki Miyaura and copper-free Sonogashira cross-coupling reactions, which are confirmed by density functional theory calculations. The results provide an interesting insight into the introduction of various substituent groups into the periphery ligands of coordination complex-based catalysts, which could tune their geometric structures to acquire the best catalytic activity toward organic reactions. | Org. Lett. | 63 | Slutskyy, Y | FALSE | FALSE | FALSE | FALSE | |
4124 | 10.1016/j.poly.2020.114979 | Dehydrogenative amide synthesis from alcohols and amines utilizing N-heterocyclic carbene-based ruthenium complexes as efficient catalysts: The influence of catalyst loadings, ancillary and added ligands | The mechanisms of Ni-catalyzed C-H arylation, alkylation, and sulfenylation with N,N-bidentate directing groups are investigated using density functional theory (DFT) calculations. While the C-H cleavage occurs via the concerted metalation-deprotonation (CMD) mechanism in all types of reactions, the subsequent C-C and C-X bond formation steps may occur via either oxidative addition to form a Ni(IV) intermediate or radical pathways involving Ni(III) complexes generated from homolytic dissociation of disulfides/peroxides or halide-atom transfer from alkyl halides. DFT calculations revealed that radical mechanisms are preferred in reactions with sterically hindered coupling partners with relatively low bond dissociation energies (BDE) such as dicumyl peroxide, heptafluoroisopropyl iodide and diphenyl disulfide. In contrast, these radical processes are highly disfavored when generating unstable phenyl and primary alkyl radicals. In such cases, the reaction proceeds via an oxidative addition/reductive elimination mechanism involving a Ni(IV) intermediate. These theoretical insights into the substrate-controlled mechanisms in the C-H functionalizations were employed to investigate a number of experimental phenomena including substituent effects on reactivity, chemo- and regioselectivity and the effects of oxidant in the intermolecular oxidative C-H/C-H coupling reactions. | Polyhedron | 63 | Cheng, H | FALSE | FALSE | FALSE | FALSE | |
4125 | 10.1039/d0sc04578k | Understanding the unique reactivity patterns of nickel/JoSPOphos manifold in the nickel-catalyzed enantioselective C-H cyclization of imidazoles | We developed a novel phosphine-catalyzed Friedel-Crafts reaction of naphthols with para-quinone methides (p-QMs). This reaction provided a promising method for the synthesis of triarylmethanes, which widely exist in natural products and in molecules which have been shown to have biological and pharmacological activity. | Chem. Sci. | 63 | Liu, JB; Chen, DZ | FALSE | FALSE | FALSE | FALSE | |
4126 | 10.1021/acs.orglett.0c03998 | Convergent Evolution of Diastereomeric Mixtures of 5-Methoxy-pentylzirconocenes toward Trans-1,2-substituted Cyclopentanes | Direct nickel-catalyzed.alkylation of chiral N-acyl-ilisopropy1-1,3-thiazolidine-2-thiones using a commercially available nickel(II) complex, (Me3P)(2)NiCl2, has been developed for tropylium and trityl tetrafluoroborate salts. The reaction provides a single diastereomer of the corresponding adducts in good to high yields, which, in turn, can be easily converted into a wide array of enantiomerically pure compounds that are difficult to obtain by other asymmetric procedures. | Org. Lett. | 63 | Vasse, JL | FALSE | FALSE | FALSE | FALSE | |
4127 | 10.1002/cssc.202002830 | Tungsten-Catalyzed Direct N-Alkylation of Anilines with Alcohols | An efficient Ni-catalyzed reductive carboxylation of allylic alcohols with CO2 has been successfully developed, providing linear beta,gamma-unsaturated carboxylic acids as the sole regioisomer with generally high E/Z stereoselectivity. In addition, the carboxylic acids can be generated from propargylic alcohols via hydrogenation to give allylic alcohol intermediates, followed by carboxylation. A preliminary mechanistic investigation suggests that the hydrogenation step is made possible by a Ni hydride intermediate produced by a hydrogen atom transfer from water. | ChemSusChem | 63 | Ke, ZF | FALSE | FALSE | FALSE | FALSE | |
4128 | 10.1039/d0cc04831c | Base-mediated cascade amidination/N-alkylation of amines by alcohols | A general method is reported for the stereo selective preparation of highly functionalized allylic thioethers. This protocol is based on a Pd-catalyzed thiolation of modular vinyl cyclic carbonate substrates and features high (Z) selectivity, good yields, minimal waste, ample product scope, and operational simplicity. A one-pot strategy was used for the stereoselective formation of pharma-relevant allylic sulfones derived from their in situ prepared thioether precursors. | Chem. Commun. | 63 | Zhang, CY; Zhang, GY | FALSE | FALSE | FALSE | FALSE | |
4129 | 10.1016/j.tetlet.2020.152254 | Efficient aerobic cross-dehydrogenative coupling of tertiary amines over NiGa layered double oxide | The present review offers an overview of nonclassical (e.g., with no pre-or in situ activation of a carboxylic acid partner) approaches for the construction of amide bonds. The review aims to comprehensively discuss relevant work, which was mainly done in the field in the last 20 years. Organization of the data follows a subdivision according to substrate classes: catalytic direct formation of amides from carboxylic and amines (section 2 ); the use of carboxylic acid surrogates (section 3); and the use of amine surrogates (section 4). The ligation strategies (NCL, Staudinger, KAHA, KATs, etc.) that could involve both carboxylic acid and amine surrogates are treated separately in section 5 . | Tetrahedron Lett. | 63 | Zhou, WY | FALSE | FALSE | FALSE | FALSE | |
4130 | 10.1002/aoc.5869 | Benzimidazole bearing Pd-PEPPSI complexes catalyzed direct C2-arylation/heteroarylation ofN-substituted benzimidazoles | Six new imidazolium salts of the form 3-R-1-picolylimidazolium bromide (la: R = 4-nitrophenyl, lb: R = 4-acetylphenyl, 1c: R = 4-cyanophenyl, ld: R = le: R = butenyl, if: R = pentenyl) were synthesised and isolated in high yields. The corresponding Ag NHC intermediate complexes 2a, 2d, and 2e were transmetalated to yield [M(NHC)(2)Cl-2 M = Co, Nil complexes in good to excellent yields. The Co-NHC (3a, 3d, 3e) and Ni NHC (3a', 3d', 3e') complexes were relatively stable in air, insoluble in chlorinated solvents but very soluble in methanol and DMSO. Poorly resolved NMR spectra and magnetic susceptibility values of 2.53 and 2.73 mu(B) for 3d and 3e respectively suggest both to be paramagnetic cobalt complexes. All the imidazolium salts, isolated Ag-NHC complexes and the corresponding Co and Ni NHC complexes were characterised by spectroscopic and analytical techniques. The complexes were found to be active at tow catalyst loading (1 mol%) for the C N coupling of aniline with phenyl bromide under mild reaction conditions. In addition, the in situ generated catalyst obtained from a mixture of NiCl2/1a (1:2 molar ratio) initiated the C-N coupling of several aryl amines with substituted aryl bromides bearing a wide variety of functional groups. Good to excellent yields of the desired diaryl amine products were obtained. The yields are comparable to data obtained with palladium catalysts or to data obtained under harsher temperature conditions of Cu mediated Ullman reactions. | Appl. Organomet. Chem. | 63 | Peddiahgari, VGR | FALSE | FALSE | FALSE | FALSE | |
4131 | 10.1021/acs.orglett.0c01284 | Nickel-Catalyzed Formal Aminocarbonylation of Secondary Benzyl Chlorides with Isocyanides | Nickel-catalyzed enantioselective cross-couplings between symmetric cyclic sulfates and aromatic Grignard reagents are described. These reactions are effective with a broad range of substituted cyclic sulfates and deliver products with asymmetric tertiary carbon centers. Mechanistic experiments point to a stereoinvertive S(N)2-like oxidative addition of a nickel complex to the electrophilic substrate. | Org. Lett. | 63 | Qu, JP; Chen, YF | FALSE | FALSE | FALSE | FALSE | |
4132 | 10.1002/ajoc.202000188 | Direct Access to (+/-)-10-Desbromoarborescidine A from Tryptamine and Pentane-1,5-diol | Pyrimidin-2-y1 tosylates which are successfully applied as the electrophiles instead of halides coupled with olefins via Pd(PPh3)(2)Cl-2 catalyzed Mizoroki Heck reaction conditions to give the corresponding C2-alkenyl pyrimidine derivatives with high beta-regioselectivity. This protocol proves to be tolerant of various pyrimidin-2-y1 tosylates as well as various olefins including styrene deriptives, aliphatic olefins (vinyl cyanide, methyl acrylate, ethyl acrylate, n-butyl acrylate, butyl vinyl ether, 1-hexene and 1-octene). (C) 2016 Elsevier Ltd. All rights reserved. | Asian J. Org. Chem. | 63 | Achard, M | FALSE | FALSE | FALSE | FALSE | |
4133 | 10.1021/acs.orglett.0c01109 | Ni-Catalyzed Allylic Dearomatization Reaction of beta-Naphthols with Allylic Alcohols | Allylic amination, directly from alcohols, has been demonstrated without any Lewis acid activators using an efficient and regiospecific molecular iron catalyst. Various amines and alcohols were employed and the reaction proceeded through the oxidation/reduction (redox) pathway. A direct one-step synthesis of common drugs, such as cinnarizine and nafetifine, was exhibited from cinnamyl alcohol that produced water as side product. | Org. Lett. | 63 | You, SL | FALSE | FALSE | FALSE | FALSE | |
4134 | 10.1021/acscatal.0c00980 | Nickel-Catalyzed Intermolecular Carbobromination of Alkynes | There is significant interest in the development of C-C bond-forming methodologies that directly access challenging benzylic stereocenters. Predominantly, efforts have been focused on the development of enantiospecific or enantioselective cross-coupling methodologies. An alternate and conceptually ideal approach involves the development of branch-selective and enantioselective Murai-type alkene hydroarylations. Recent progress towards this broad, yet challenging goal is highlighted. | ACS Catal. | 63 | Kurahashi, T; Matsubara, S | FALSE | FALSE | FALSE | FALSE | |
4135 | 10.1021/acs.orglett.0c00624 | Intermolecular Vicinal Diaminative Assembly of Tetrahydroquinoxalines via Metal-free Oxidative [4+2] Cycloaddition Strategy | The area of catalysis of radical reactions has recently flourished. Various reaction conditions have been discovered and explained in terms of catalytic cycles. These cycles rarely stand alone as unique paths from substrates to products. Instead, most radical reactions have innate chains which form products without any catalyst. How do we know if a species added in catalytic amounts is a catalyst, an initiator, or something else? Herein we critically address both catalystfree and catalytic radical reactions through the lens of radical chemistry. Basic principles of kinetics and thermodynamics are used to address problems of initiation, propagation, and inhibition of radical chains. The catalysis of radical reactions differs from other areas of catalysis. Whereas efficient innate chain reactions are difficult to catalyze because individual steps are fast, both inefficient chain processes and non-chain processes afford diverse opportunities for catalysis, as illustrated with selected examples. | Org. Lett. | 63 | Zhong, FR | FALSE | FALSE | FALSE | FALSE | |
4136 | 10.1021/acs.joc.9b03294 | Cu-Catalyzed Generation of Alkyl Radicals from Alkylsilyl Peroxides and Subsequent C(sp(3)) C(sp(2)) Cross-Coupling with Arylboronic Acids | The direct arylation of pyridine substrates using non-precious catalysts is underdeveloped but highly desirable due to its efficiency to access important motifs while being extremely cost-effective. The first nickel-catalyzed C-3 direct arylation of pyridine derivatives to provide a new approach to valuable 1-azafluorene pharmacophore frameworks was developed. This transformation is accomplished using air-stable nickel catalyst precursors combined with phenanthroline ligands and tolerates a variety of substituents. Computational studies suggest facile oxidative addition via the pyridinium form, deprotonation, and a subsequent carbo-nickelation cyclization. Nickel homolysis/recombination permits isomerization to the stereochemical array needed for the final elimination. | J. Org. Chem. | 63 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | |
4137 | 10.1021/jacs.9b12519 | Visible Light-Induced Borylation of C-O, C-N, and C-X Bonds | J. Am. Chem. Soc. | 63 | Larionov, OV | FALSE | FALSE | FALSE | FALSE | ||
4138 | 10.1021/acs.orglett.9b04414 | Palladium-Catalyzed Synthesis of 1,2-Diketones from Aryl Halides and Organoaluminum Reagents Using tert-Butyl Isocyanide as the CO Source | Org. Lett. | 63 | FALSE | FALSE | FALSE | FALSE | |||
4139 | 10.1038/s41428-019-0259-3 | A robust nickel catalyst with an unsymmetrical propyl-bridged diphosphine ligand for catalyst-transfer polymerization | Polym. J. | 63 | Noonan, KJT | FALSE | FALSE | FALSE | FALSE | ||
4140 | 10.1002/anie.201912055 | Manganese-Catalyzed beta-Methylation of Alcohols by Methanol | Angew. Chem.-Int. Edit. | 63 | Kempe, R | FALSE | FALSE | FALSE | FALSE | ||
4141 | 10.1016/j.jpowsour.2019.227233 | Improved proton conductive membranes from poly (phenylenebenzophenone)s with pendant sulfonyl imide acid groups for fuel cells | J. Power Sources | 63 | Kim, W | FALSE | FALSE | FALSE | FALSE | ||
4142 | 10.1039/c9ob01547g | A cascade process for directly converting nitriles (RCN) to cyanamides (RNHCN) via SO2F2-activated Tiemann rearrangement | Org. Biomol. Chem. | 63 | Ding, CR | FALSE | FALSE | FALSE | FALSE | ||
4143 | 10.1021/acs.oprd.9b00207 | Pd-Catalyzed Dehydrogenative Oxidation of Alcohols to Functionalized Molecules | Org. Process Res. Dev. | 63 | Mori, T | FALSE | FALSE | FALSE | FALSE | ||
4144 | 10.1039/c9cc02603g | Nickel(ii)-catalyzed direct olefination of benzyl alcohols with sulfones with the liberation of H-2 | Chem. Commun. | 63 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
4145 | 10.1002/anie.201812702 | Reductive Cyclization of Unactivated Alkyl Chlorides with Tethered Alkenes under Visible-Light Photoredox Catalysis | Angew. Chem.-Int. Edit. | 63 | Casitas, A; Lloret-Fillol, J | TRUE | FALSE | FALSE | FALSE | ||
4146 | 10.1002/ejoc.201800341 | Highly Regioselective Isoquinoline Synthesis via Nickel-Catalyzed Iminoannulation of Alkynes at Room Temperature | Eur. J. Org. Chem. | 63 | Zhang, B | FALSE | FALSE | FALSE | FALSE | ||
4147 | 10.1002/adsc.201800504 | Synthesis of Arylamines via Non-Aerobic Dehydrogenation Using a Palladium/Carbon-Ethylene System | Adv. Synth. Catal. | 63 | Hayashi, M | FALSE | FALSE | FALSE | FALSE | ||
4148 | 10.1021/acs.joc.8b01176 | Palladium-Catalyzed Direct Arylation of Polyfluoroarenes for Accessing Tetra-ortho-Substituted Biaryls: Buchwald-type Ligand Having Complementary -PPh2 Moiety Exhibits Better Efficiency | J. Org. Chem. | 63 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
4149 | 10.1246/cl.180385 | Copper-catalyzed Borylation of Bromoaryl Triflates with Diborons: Chemoselective Replacement of an Ar-Br Bond | Chem. Lett. | 63 | Yoshida, H | FALSE | FALSE | FALSE | FALSE | ||
4150 | 10.1039/c8sc01256c | Copper mediated C-H amination with oximes: en route to primary anilines | Chem. Sci. | 63 | Dai, HX | FALSE | FALSE | FALSE | FALSE | ||
4151 | 10.3390/molecules23061449 | Cobalt-Catalyzed (Hetero)arylation of Saturated Cyclic Amines with Grignard Reagents | Molecules | 63 | Guerinot, A; Cossy, J | FALSE | FALSE | FALSE | FALSE | ||
4152 | 10.1021/acs.orglett.8b00755 | Amide-Directed Ru-Catalyzed Hydrodemethoxylation of ortho-Methoxy-Benzamides and -Naphthamides: A DoM Reaction Counterpart | Org. Lett. | 63 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
4153 | 10.1016/j.tet.2018.03.039 | Nickel(II)-catalyzed addition reaction of arylboronic acids to isatins | Tetrahedron | 63 | Qiu, LQ | FALSE | FALSE | FALSE | FALSE | ||
4154 | 10.1002/cptc.201700232 | Aryl Sulfonates as Initiators for Extreme Ultraviolet Lithography: Applications in Epoxy-Based Hybrid Materials | ChemPhotoChem | 63 | Fagnoni, M | FALSE | FALSE | FALSE | FALSE | ||
4155 | 10.1039/c8cc00001h | Stereoselective synthesis of a Podophyllum lignan core by intramolecular reductive nickel-catalysis | Chem. Commun. | 63 | Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
4156 | 10.1039/c7nj03989a | Copper-catalyzed alpha-C-H acyloxylation of carbonyl compounds with terminal alkynes | New J. Chem. | 63 | Yang, T; Zhou, CS | FALSE | FALSE | FALSE | FALSE | ||
4157 | 10.1016/j.poly.2017.08.021 | Seven copper (I) complexes of diphosphine ligands and N boolean AND N ligands: Syntheses, structural characterizations and spectroscopic properties | Polyhedron | 63 | Jin, QH | FALSE | FALSE | FALSE | FALSE | ||
4158 | 10.1016/j.tet.2017.09.052 | Synthesis of naphthyl-substituted terminal olefins via Pd-Catalyzed one-pot coupling of acetylnaphthalene, N-Tosylhydrazide with aryl halide | Tetrahedron | 63 | Liu, P; Liu, Y | FALSE | FALSE | FALSE | FALSE | ||
4159 | 10.1039/c6ob00013d | Synthesis of N-heterocyclic carbene-PdCl2-(iso)quinoline complexes and their application in arylamination at low catalyst loadings | Org. Biomol. Chem. | 63 | Lu, JM | FALSE | FALSE | FALSE | FALSE | ||
4160 | 10.1002/cctc.201500575 | Palladium-Catalyzed sp(2) C-H Arylation of Azoarenes with Arylhydrazines | ChemCatChem | 63 | Ye, Y | FALSE | FALSE | FALSE | FALSE | ||
4161 | 10.1002/anie.201507902 | Salt- Free Reduction of Nonprecious Transition- Metal Compounds: Generation of Amorphous Ni Nanoparticles for Catalytic C-C Bond Formation | Angew. Chem.-Int. Edit. | 63 | Sato, K | FALSE | FALSE | FALSE | FALSE | ||
4162 | 10.1021/jacs.5b08477 | Asymmetric Allylic C-H Oxidation for the Synthesis of Chromans | J. Am. Chem. Soc. | 63 | Gong, LZ | FALSE | FALSE | FALSE | FALSE | ||
4163 | 10.1002/anie.201505789 | Dehydrogenative Carbon-Carbon Bond Formation Using Alkynyloxy Moieties as Hydrogen-Accepting Directing Groups | Angew. Chem.-Int. Edit. | 63 | Minami, Y | FALSE | FALSE | FALSE | FALSE | ||
4164 | 10.1021/acs.orglett.5b02200 | Nickel-Catalyzed Cross-Coupling of Anisoles with Alkyl Grignard Reagents via C-O Bond Cleavage | Org. Lett. | 63 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
4165 | 10.1016/j.jorganchem.2015.04.019 | Synthesis and catalytic activity of nickel(II) complexes of CNC pincer-type N-heterocyclic carbene ligands | J. Organomet. Chem. | 63 | Luo, MM | FALSE | FALSE | FALSE | FALSE | ||
4166 | 10.1002/adsc.201500304 | Nickel- or Cobalt-Catalyzed Cross-Coupling of Arylsulfonic Acid Salts with Grignard Reagents | Adv. Synth. Catal. | 63 | Reeves, JT | FALSE | FALSE | FALSE | FALSE | ||
4167 | 10.1002/adsc.201400761 | Ligand-Free Nickel-Catalysed 1,4-Addition of Arylboronic Acids to alpha,beta-Unsaturated Carbonyl Compounds | Adv. Synth. Catal. | 63 | Song, GH | FALSE | FALSE | FALSE | FALSE | ||
4168 | 10.1021/jacs.5b01671 | Direct Aerobic Carbonylation of C(sp(2))-H and C(sp(3))-H Bonds through Ni/Cu Synergistic Catalysis with DMF as the Carbonyl Source | J. Am. Chem. Soc. | 63 | Ge, HB | FALSE | FALSE | FALSE | FALSE | ||
4169 | 10.1021/acs.orglett.5b00146 | Pd-Catalyzed Enantioselective Hydroalkoxylation of Alkoxyallenes with Phenol for Construction of Acyclic O,O-Acetals | Org. Lett. | 63 | Cao, P | FALSE | FALSE | FALSE | FALSE | ||
4170 | 10.1039/c5cc00905g | Introducing a new radical trifluoromethylation reagent | Chem. Commun. | 63 | Soloshonok, VA | FALSE | FALSE | FALSE | FALSE | ||
4171 | 10.1002/cplu.201402169 | Poly(vinylpyridine)-Grafted Silica Containing Palladium or Nickel Nanoparticles as Heterogeneous Catalysts for the Sonogashira Coupling Reaction | ChemPlusChem | 63 | Farjadian, F | FALSE | FALSE | FALSE | FALSE | ||
4172 | 10.1039/c4dt01808g | Tetraphenylethylene-based phosphine: tuneable emission and carbon dioxide fixation | Dalton Trans. | 63 | Zhang, JY | FALSE | FALSE | FALSE | FALSE | ||
4173 | 10.1021/jo500068p | Synthesis of Quaternary Carbon Stereocenters by Copper-Catalyzed Asymmetric Allylic Substitution of Allyl Phosphates with Arylboronates | J. Org. Chem. | 63 | Shintani, R | FALSE | FALSE | FALSE | FALSE | ||
4174 | 10.1039/c3sc53047g | Palladium-catalysed direct cross-coupling of secondary alkyllithium reagents | Chem. Sci. | 63 | Fananas-Mastral, M | FALSE | FALSE | FALSE | FALSE | ||
4175 | 10.1021/ol401341s | Reversal of Polarity in Masked o-Benzoquinones: Rapid Access to Unsymmetrical Oxygenated Biaryls | Org. Lett. | 63 | Peddinti, RK | FALSE | FALSE | FALSE | FALSE | ||
4176 | 10.1002/asia.201201062 | Copper-Catalyzed Synthesis of alpha-Hydroxy Phosphonates from H-Phosphonates and Alcohols or Ethers | Chem.-Asian J. | 63 | Tang, G | FALSE | FALSE | FALSE | FALSE | ||
4177 | 10.1039/c3ra42955e | Transition metal-free domino sequential synthesis of (E)-stilbenes, biaryl methanes and biaryl ethers using Et2AlCl as a Lewis acid | RSC Adv. | 63 | Tadigoppul, N | FALSE | FALSE | FALSE | FALSE | ||
4178 | 10.3390/molecules171012121 | Suzuki-Miyaura Reactions Catalyzed by C-2-Symmetric Pd-Multi-Dentate N-Heterocyclic Carbene Complexes | Molecules | 63 | Li, ZN | FALSE | FALSE | FALSE | FALSE | ||
4179 | 10.1016/j.jorganchem.2011.09.008 | Trinuclear copper(I) complex of 1,3-bis(2-pyridinylmethyl)imidazolylidene as a carbene-transfer reagent for the preparation of catalytically active nickel(II) and palladium(II) complexes | J. Organomet. Chem. | 63 | Qiu, HY | FALSE | FALSE | FALSE | FALSE | ||
4180 | 10.1039/c2ra21632a | Sustainable H2O/ethyl lactate system for ligand-free Suzuki-Miyaura reaction | RSC Adv. | 63 | Wan, JP | FALSE | FALSE | FALSE | FALSE | ||
4181 | 10.1021/om2008309 | Chiral Imidazoline-Phosphine Ligands for Palladium-Catalyzed Asymmetric Allylic Substitutions | Organometallics | 63 | Shi, M | FALSE | FALSE | FALSE | FALSE | ||
4182 | 10.1021/om200945q | Pd/Josiphos-Catalyzed Enantioselective alpha-Arylation of Silyi Ketene Acetals and Mechanistic Studies on Transmetalation and Enantioselection | Organometallics | 63 | Yamamoto, Y | FALSE | FALSE | FALSE | FALSE | ||
4183 | 10.1002/chem.201100909 | Nickel-Catalyzed Cross-Coupling of Aryl Bromides with Tertiary Grignard Reagents Utilizing Donor-Functionalized N-Heterocyclic Carbenes (NHCs) | Chem.-Eur. J. | 63 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
4184 | 10.1021/ol102784c | An Efficient Copper-Catalyzed Carbon-Sulfur Bond Formation Protocol in Water | Org. Lett. | 63 | Zhou, XG | FALSE | FALSE | FALSE | FALSE | ||
4185 | 10.1002/anie.201101461 | Mutual Activation: Suzuki-Miyaura Coupling through Direct Cleavage of the sp(2) C-O Bond of Naphtholate | Angew. Chem.-Int. Edit. | 63 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
4186 | 10.1021/ol100838m | Iron-Mediated Direct Suzuki-Miyaura Reaction: A New Method for the ortho-Arylation of Pyrrole and Pyridine | Org. Lett. | 63 | Hu, CW | FALSE | FALSE | FALSE | FALSE | ||
4187 | 10.5012/bkcs.2010.31.03.582 | Rhodium-Catalyzed Reductive Decyanation of Nitrites Using Hydrosilane as a Reducing Agent: Scope, Mechanism and Synthetic Application | Bull. Korean Chem. Soc. | 63 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
4188 | 10.3184/030823410X12680525004303 | An efficient palladium-catalysed amination of aryl chlorides in presence of 1,3-bis-(2,6-diisopropylphenyl)imidazolinium chloride | J. Chem. Res | 63 | Li, JH | FALSE | FALSE | FALSE | FALSE | ||
4189 | 10.1021/ja907700e | N,N-Diethyl O-Carbamate: Directed Metalation Group and Orthogonal Suzuki-Miyaura Cross-Coupling Partner | J. Am. Chem. Soc. | 63 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
4190 | 10.1021/om8010596 | Synthesis of Novel Chelating Benzimidazole-Based Carbenes and Their Nickel(II) Complexes: Activity in the Kumada Coupling Reaction | Organometallics | 63 | Bouwman, E | FALSE | FALSE | FALSE | FALSE | ||
4191 | 10.1021/jo7027097 | Direct vinylation and difluorovinylation of arylboronic acids using vinyl- and 2,2-difluorovinyl tosylates via the Suzuki-Miyaura cross coupling | J. Org. Chem. | 63 | Skrydstrup, T | FALSE | FALSE | FALSE | FALSE | ||
4192 | 10.1002/anie.200701282 | Efficient CuO-nanoparticle-catalyzed C-S cross-coupling of thiols with iodobenzene | Angew. Chem.-Int. Edit. | 63 | Punniyamurthy, T | FALSE | FALSE | FALSE | FALSE | ||
4193 | 10.1016/j.tetlet.2004.05.033 | Mild and efficient palladium-catalyzed homocoupling of lithium alkynyltriisopropoxyborates: a new route to synthesis of 1,3-diynes | Tetrahedron Lett. | 63 | Oh, CH | FALSE | FALSE | FALSE | FALSE | ||
4194 | 10.1021/om0302948 | A palladium-ferrocenyl tetraphosphine system as catalyst for Suzuki cross-coupling and Heck vinylation of aryl halides: Dynamic behavior of the palladium/phosphine species | Organometallics | 63 | Hierso, JC | FALSE | FALSE | FALSE | FALSE | ||
4195 | 10.1021/jo020640f | Palladium-catalyzed cross-coupling reactions of 4-tosyl-2(5H)-furanone with boronic acids: A facile and efficient route to generate 4-substituted 2(5H)-furanones | J. Org. Chem. | 63 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
4196 | 10.1021/ar010112a | Transition metal-catalyzed enantioselective ring-opening reactions of oxabicyclic alkenes | Accounts Chem. Res. | 63 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
4197 | 10.1021/ja011122+ | An improved catalyst for the asymmetric arylation of ketone enolates | J. Am. Chem. Soc. | 63 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
4198 | 10.1016/S0040-4020(99)00788-7 | Nickel-catalysed couplings of aryl chlorides with secondary amines and piperazines | Tetrahedron | 63 | Fort, Y | FALSE | FALSE | FALSE | FALSE | ||
4199 | 10.1002/asia.202101370 | Cs2CO3-Promoted C-O Coupling Protocol Enables Solventless (Hetero)aryl Ether Synthesis under Air Atmosphere | Chem.-Asian J. | 63 | Chen, C; Verpoort, F | FALSE | FALSE | FALSE | FALSE | ||
4200 | 10.1021/acs.orglett.1c03739 | Palladium-Catalyzed Asymmetric Cross-Coupling Reactions of Cyclobutanols and Unactivated Olefins | Org. Lett. | 63 | Zhang, JL; Chen, F | FALSE | FALSE | FALSE | FALSE | ||
4201 | 10.1002/hlca.202100177 | The Journey of Ni(I) Chemistry | Helv. Chim. Acta | 63 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
4202 | 10.1021/acscatal.1c03449 | Nickel/Enamine Cooperative Catalysis Enables Highly Enantioselective Allylic Alkylation of alpha-Branched Aldehydes | ACS Catal. | 63 | Shen, HC | FALSE | FALSE | FALSE | FALSE | ||
4203 | 10.1002/anie.202105631 | Photoredox-Catalyst-Enabled para-Selective Trifluoromethylation of tert-Butyl Arylcarbamates | Angew. Chem.-Int. Edit. | 63 | Shi, DQ; Zhao, YS | TRUE | FALSE | FALSE | FALSE | ||
4204 | 10.1021/acs.orglett.1c01457 | Synthesis of Plakortolides E and I Enabled by Base Metal Catalysis | Org. Lett. | 63 | Christmann, M | FALSE | FALSE | FALSE | FALSE | ||
4205 | 10.1002/asia.201700877 | Robust Acenaphthoimidazolylidene Palladacycles: Highly Efficient Catalysts for the Amination of N-Heteroaryl Chlorides | Chem.-Asian J. | 63 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
4206 | 10.1016/j.tetlet.2017.06.055 | Sulfated tungstate catalyzed synthesis of C-3-symmetric 1,3,5-triaryl benzenes under solvent-free condition | Tetrahedron Lett. | 63 | Akamanchi, KG | FALSE | FALSE | FALSE | FALSE | ||
4207 | 10.1039/c7cc04252c | Nickel-catalysed direct alkylation of thiophenes via double C(sp(3))-H/C(sp(2))-H bond cleavage: the importance of KH2PO4 | Chem. Commun. | 63 | Qiu, RH; Yin, SF | FALSE | FALSE | FALSE | FALSE | ||
4208 | 10.1039/c7qo00174f | Palladium-catalyzed coupling of azoles with 1-aryltriazenes via C-H/C-N cleavage | Org. Chem. Front. | 63 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
4209 | 10.1021/acs.orglett.7b01336 | Catalytic Asymmetric Construction of the Tryptanthrin Skeleton via an Enantioselective Decarboxylative [4+2] Cyclization | Org. Lett. | 63 | Mei, GJ; Shi, F | FALSE | FALSE | FALSE | FALSE | ||
4210 | 10.1021/jacs.7b01705 | Nickel-Catalyzed Asymmetric Reductive Cross-Coupling To Access 1,1-Diarylalkanes | J. Am. Chem. Soc. | 63 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | ||
4211 | 10.1021/acs.joc.7b00081 | Copper-Catalyzed Regioselective C-H Sulfonyloxylation of Electron-Rich Arenes with p-Toluenesulfonic Acid and Sulfonyloxylation of Aryl(mesityl)iodonium Sulfonates | J. Org. Chem. | 63 | Xiang, SK | FALSE | TRUE | FALSE | FALSE | ||
4212 | 10.1021/acs.joc.6b02693 | Rhodium(III)-Catalyzed ortho-Alkylation of Phenoxy Substrates with Diazo Compounds via C-H Activation: A Case of Decarboxylative Pyrimidine/Pyridine Migratory Cyclization Rather than Removal of Pyrimidine/Pyridine Directing Group | J. Org. Chem. | 63 | Swamy, KCK | FALSE | FALSE | FALSE | FALSE | ||
4213 | 10.1016/j.jorganchem.2016.09.026 | Palladium complexes catalyzed regioselective arylation of 2-oxindole via in situ C(sp(2))-OH activation mediated by PyBroP | J. Organomet. Chem. | 63 | Dharmaraj, N | FALSE | FALSE | FALSE | FALSE | ||
4214 | 10.1016/j.tet.2016.08.062 | DMAP-promoted in situ activation of bromoacetic acid as a 2-carbon synthon for facile synthesis of pyridines and fused pyridin-2-ones | Tetrahedron | 63 | Lu, T; Du, D | FALSE | FALSE | FALSE | FALSE | ||
4215 | 10.1021/acs.joc.6b01627 | Nickel/N-Heterocyclic Carbene-Catalyzed Suzuki-Miyaura Type Cross-Coupling of Aryl Carbamates | J. Org. Chem. | 63 | Tobisu, M; Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
4216 | 10.1021/acs.macromol.6b01006 | Nickel-Catalyzed Suzuki Polycondensation for Controlled Synthesis of Ester-Functionalized Conjugated Polymers | Macromolecules | 63 | Noonan, KJT | FALSE | FALSE | FALSE | FALSE | ||
4217 | 10.1021/acs.orglett.6b01134 | Nickel-Catalyzed Reductive Cross-Coupling of Benzyl Chlorides with Aryl Chlorides/Fluorides: A One-Pot Synthesis of Diarylmethanes | Org. Lett. | 63 | Sun, HM | FALSE | FALSE | FALSE | FALSE | ||
4218 | 10.1002/ejoc.201600385 | 1,6-Addition Arylation of para-Quinone Methides: An Approach to Unsymmetrical Triarylmethanes | Eur. J. Org. Chem. | 63 | Yao, HQ; Lin, AJ | FALSE | FALSE | FALSE | FALSE | ||
4219 | 10.1002/anie.201511975 | Reductive Cross-Coupling of Conjugated Arylalkenes and Aryl Bromides with Hydrosilanes by Cooperative Palladium/Copper Catalysis | Angew. Chem.-Int. Edit. | 63 | Semba, K; Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
4220 | 10.1002/anie.201511663 | Enantioselective Rhodium-Catalyzed Dearomative Arylation or Alkenylation of Quinolinium Salts | Angew. Chem.-Int. Edit. | 63 | Wang, FJ | FALSE | FALSE | FALSE | FALSE | ||
4221 | 10.1002/ejoc.201501607 | Palladium-Catalyzed Aminocarbonylation of Aryl Halides with 2,4,6-Trichloro-1,3,5-triazine/Formamide Mixed Reagent | Eur. J. Org. Chem. | 63 | Iranpoor, N; Panahi, F | FALSE | FALSE | FALSE | FALSE | ||
4222 | 10.1055/s-0035-1560380 | Regioselective Allylation of Carbon Electrophiles with Alkenylsilanes under Dual Catalysis by Cationic Platinum(II) Species | Synthesis | 63 | Miura, K | FALSE | TRUE | FALSE | FALSE | ||
4223 | 10.1002/anie.201509133 | Chemo- and Regioselective Hydrogenolysis of Diaryl Ether C-O Bonds by a Robust Heterogeneous Ni/C Catalyst: Applications to the Cleavage of Complex Lignin-Related Fragments | Angew. Chem.-Int. Edit. | 63 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
4224 | 10.1039/c6gc00163g | Palladium catalyzed direct benzylation/allylation of malonates with alcohols - in situ C-O bond activation | Green Chem. | 63 | Zhang, YG | FALSE | FALSE | FALSE | FALSE | ||
4225 | 10.1039/c6ra14678c | Carbonylative coupling of aryl tosylates/triflates with arylboronic acids under CO atmosphere | RSC Adv. | 63 | Chang, S | FALSE | FALSE | FALSE | FALSE | ||
4226 | 10.1021/acs.orglett.1c00296 | Mizoroki-Heck Reaction of Unstrained Aryl Ketones via Ligand-Promoted C-C Bond Olefination | A new class of aryl-heteroarylphosphines, 3-arylbenzofuran-2-ylphosphines, was synthesized by [Cp*Rh(111)1-catalyzed redox-neutral cyclization of N-phenoxyacetamides with 1-alkynylphosphine sulfides and oxides followed by reduction. This step-economic reaction proceeds in excellent regioselectivity with a broad substrate scope. The application of the resulting air-stable trivalent-phosphine containing dicyclo-hexylphosphino moiety in palladium-catalyzed Suzuki Miyaura coupling and Buchwald Hartwig amination of aryl chlorides is also described. | Org. Lett. | 62 | Dai, HX | FALSE | FALSE | FALSE | FALSE | |
4227 | 10.1002/chem.202004477 | Multi-Step Continuous-Flow Organic Synthesis: Opportunities and Challenges | Pd-catalyzed arylation or benzylation of nitroazoles using aryl sulfonates or benzyl acetates is described. Electronically varied aryl tosylates and mesylates, as well as benzyl acetates, afford the arylated and benzylated products. Arylation of nitrobenzene is also reported. The relative rate for the arylation of halides is greater than that of tosylates using the reported reaction parameters. These studies enhance the scope of electrophiles for nitroarene arylations and benzylations, which was hitherto limited to the use of halide electrophiles. | Chem.-Eur. J. | 62 | Jiao, J | FALSE | FALSE | FALSE | FALSE | |
4228 | 10.1016/j.tetlet.2020.152605 | Nickel-catalyzed aminocarbonylation of Aryl/Alkenyl/Allyl (pseudo) halides with isocyanides and H2O | A highly efficient protocol of Ni(II) metal complex, [Ni(quin)(2)], catalyzing N-formylation and N-acylation of amines with moderate to excellent yields, using N,N-dimethylformamide and N,N-dimethylacetamide in the presence of imidazole, is described here. The protocol shows broad substrate scope for aliphatic, aromatic, and heterocyclic amines. | Tetrahedron Lett. | 62 | Liu, YK; Zhou, BW | FALSE | FALSE | FALSE | FALSE | |
4229 | 10.1002/jcc.26471 | Computational prediction on the catalytic activity of heterobimetallic complex featuring M-M triple bond in acetylene cyclotrimerization: Mechanistic study | A new and general nickel-catalyzed cyanation of hetero(aryl) Chlorides using less toxic Zn(CN)(2) as the cyanide source has been developed. The reaction relies on the use of inexpensive NiCl2.6H(2)O/dppf/Zn, as the catalytic system, and DMAP as the additive, allowing the cyanation to occur :under mild reaction conditions (50-80 degrees C) with wide functional group tolerance. DMAP was found to be crucial for successful transformation, and the reaction likely proceeds via a Ni(0)/Ni(II) catalysis based on mechanistic studies. The method was also successfully extended to aryl bromides and aryl iodides. | J. Comput. Chem. | 62 | Li, XY | FALSE | FALSE | FALSE | FALSE | |
4230 | 10.1002/chem.202002795 | Carbodicarbene: geminal-Bimetallic Coordination in Selective Manner | Synthetically versatile 3,3-disubstituted fluorooxindoles exhibiting vicinal chirality centers were obtained in high yields and with excellent enantio-, diastereo-, and regioselectivity through catalytic asymmetric fluoroenolate alkylation with allylic acetates. The reaction proceeds under mild conditions and can be scaled up without compromising the asymmetric induction. The unique synthetic usefulness of the products is highlighted by the incorporation of additional functionalities and the formation of 3-fluorinated oxindoles exhibiting an array of four adjacent centers of chirality. A new C-F bond functionalization path that provides unprecedented possibilities for the stereoselective generation of a chiral quaternary carbon center in the alkaloid scaffold is introduced. | Chem.-Eur. J. | 62 | Zhao, LL | FALSE | FALSE | FALSE | FALSE | |
4231 | 10.1055/s-0040-1707266 | Identification of a Surprising Boronic Acid Homocoupling Process in Suzuki-Miyaura Cross-Coupling Reactions Utilizing a Hindered Fluorinated Arene | Zwitterionic capsular polysaccharide extracts, similar to 8 kDa in mass, from Streptococcus pneumoniae type 1 (Spt1) have shown unique T-cell activating properties. Oligomers of the trisaccharide repeating unit of the Spt1 capsular polysaccharide [-> 3)-4-NH2-alpha-D-QuipNAc-(1 -> 4)-alpha-D-GalpA-(1 -> 3)-alpha-D-GalpA-(1-](n) of defined length are needed to further investigate this response. An approach towards iteratively extendable trisaccharide building blocks of the zwitterionic capsular polysaccharides of Spt1 is described. Key elements include the comparison of pre-glycosylation oxidation and post-glycosylation oxidation approaches using thioglycoside donors to the target trisaccharide, the optimisation of the post-glycosylation oxidation approach, and the conversion of the trisaccharide to building blocks tailored for iterative glycosylation. The construction and evaluation of stereotunable 2-N-3-O-oxazolidinone donors for the common bacterial 2-acetamido-4-amino-2,4,6-trideoxy-alpha-D-galactopyranoside motif is also described, as is a key intermediate for their efficient synthesis. | Synlett | 62 | Sieber, JD | FALSE | FALSE | FALSE | FALSE | |
4232 | 10.1039/d0ra05251e | Direct access to multi-functionalized benzenesvia[4+2] annulation of alpha-cyano-beta-methylenones and alpha,beta-unsaturated aldehydes | An efficient ligand-free copper-manganese (Cu-Mn) spinel oxide-catalyzed direct tandem C-H oxygenation and N-arylation of benzylamines has been developed. The method has been utilized for the synthesis of medicinally important 2-arylqui-nazolin-4(3H)-ones. Salient features of this method include recyclable catalyst, no ligand, excellent product yields, shorter reaction times and a broad substrate scope. | RSC Adv. | 62 | Lin, YH | FALSE | FALSE | FALSE | FALSE | |
4233 | 10.1021/acs.joc.0c01381 | Cu(I)-Catalyzed Three-Component Cyclization for the Construction of Functionalized Thiazoles | A novel method for the synthesis of anthranilate esters is described. The esterification reaction of nitro-substituted anthranilic acids was carried out under microwave irradiation. A range of solvents and other reaction parameters were investigated to provide the most environmentally friendly reaction conditions. The feasibility of scale-up was demonstrated, allowing a simple and inexpensive production of anthranilate esters. | J. Org. Chem. | 62 | He, QX; Cao, H | FALSE | FALSE | FALSE | FALSE | |
4234 | 10.1002/ejoc.202000270 | A Star-Shaped Triazine-Based Vitamin B(5)Copper(II) Nanocatalyst for Tandem Aerobic Synthesis of Bis(indolyl)methanes | Reductive cross-coupling has emerged, as a direct method for the construction of carbon carbon bonds. Most cobalt-, nickel-, and palladium-catalyzed reductive cross-coupling reactions to date are limited to stoichiometric Mn(0) or Zn(0) as the reductant. One nickel-catalyzed cross-coupling paradigm using Et3N as the terminal reductant is reported. By using this photoredox catalysis and nickel catalysis approach, a direct Csp(2)-Csp(3) reductive cross coupling of aryl bromides with alkyl bromides is achieved under mild conditions without stoichiometric metal reductants. | Eur. J. Org. Chem. | 62 | Jafarpour, M; Rezaeifard, A | FALSE | FALSE | FALSE | FALSE | |
4235 | 10.1021/jacs.0c02075 | Enantioselective Assembly of Cycloenones with a Nitrile-Containing All-Carbon Quaternary Center from Malononitriles Enabled by Ni Catalysis | A method for synthesizing substituted 2H-chromenes using TMSOTf-catalyzed polystyrene-supported succinimidyl selenide-induced intramolecular seleno-arylation of tethered alkenes as a key step has been developed. The catalytic process provides an efficient method for the stereoselective and regioselective synthesis of 3,4-dihydro-2H-chromenes possessing a seleno-functionality, followed by syn-elimination of selenoxides to provide 2H-chromenes in good yields and with high purities. | J. Am. Chem. Soc. | 62 | Liu, WB | FALSE | FALSE | FALSE | FALSE | |
4236 | 10.1002/ajoc.202000110 | Computational Insights into the Divergent Regioselectivities for Nickel-Catalyzed Dicarbofunctionalization of Allyl Moiety of N-Allyl-2-aminopyrimidine | A new reductive preparation of unsymmetrical sulfides from esters and thiols in the presence of InI3 and either 1,1,3,3-tetramethyldisiloxane (TMDS) or PhSiH3 as the reductant was developed. This protocol was applied to not only benzoic acid esters that have a methoxy, methyl, chloro, bromo, iodo, or trifluoromethyl group on the aromatic ring but also aliphatic acid esters with either aromatic or aliphatic thiols. A reaction mechanism is proposed by using Hammett plot results and several control experiments. | Asian J. Org. Chem. | 62 | Bao, XG; Wang, Y | FALSE | FALSE | FALSE | FALSE | |
4237 | 10.1021/acscatal.0c00246 | Nickel-Catalyzed Direct Acylation of Aryl and Alkyl Bromides with Acylimidazoles | Owing to the synthetic importance of branched olefinated products, we report palladium catalyzed formation of branched olefins facilitated by a C-H activation based protocol. This involves selective insertion of olefins and subsequent decarboxylation using a completely unbiased benzene ring as the starting precursor. The significance of the protocol has been further highlighted by exhibition of functionality tolerance along with a late-stage modification of the branched olefinated products leading to the formation of other functionalized molecules. | ACS Catal. | 62 | Li, C | FALSE | FALSE | FALSE | FALSE | |
4238 | 10.1021/acs.orglett.0c00047 | Origins of Unconventional gamma Site Selectivity in Palladium-Catalyzed C(sp(3))-H Activation and Arylation of Aliphatic Alcohols | Org. Lett. | 62 | Dang, YF | FALSE | FALSE | FALSE | FALSE | ||
4239 | 10.1039/c9cc08448g | Cobalt-catalyzed alkylation of methyl-substituted N-heteroarenes with primary alcohols: direct access to functionalized N-heteroaromatics | Chem. Commun. | 62 | Kundu, S | FALSE | FALSE | FALSE | FALSE | ||
4240 | 10.1016/j.ultsonch.2019.104746 | Ultrasonic-assisted reduction for facile synthesis of ultrafine supported Pd nanocatalysts by hydroxyl groups on the surfaces of layered double hydroxides and their catalytic properties | Ultrason. Sonochem. | 62 | Bai, XF | FALSE | FALSE | FALSE | FALSE | ||
4241 | 10.2174/1871530319666191202141209 | Neurotransmitters and Behavrioral Alterations Induced by Nickel Exposure | Endocr. Metab. Immune Disord.-Drug Targets | 62 | Cauli, O | FALSE | FALSE | FALSE | FALSE | ||
4242 | 10.1021/acs.organomet.9b00629 | Scope and Mechanism of the Ruthenium-Catalyzed Dehydrative C-H Coupling of Phenols with alpha,beta-Unsaturated Carbonyl Compounds: Expedient Synthesis of Chromene and Benzoxacyclic Derivatives | Organometallics | 62 | Yi, CS | FALSE | FALSE | FALSE | FALSE | ||
4243 | 10.1021/jacs.9b09245 | Nickel-Catalyzed Difunctionalization of Unactivated Alkenes Initiated by Unstabilized Enolates | J. Am. Chem. Soc. | 62 | Newhouse, TR | FALSE | FALSE | FALSE | FALSE | ||
4244 | 10.1155/2019/2381208 | 2-Oxiranyl-pyridines: Synthesis and Regioselective Epoxide Ring Openings with Chiral Amines as a Route to Chiral Ligands | Heteroatom Chem. | 62 | Skarzewski, J | FALSE | FALSE | FALSE | FALSE | ||
4245 | 10.1021/acs.joc.9b01387 | Nickel-Catalyzed Defluorinative Reductive Cross-Coupling Reaction of gem-Difluoroalkenes with Thiosulfonate or Selenium Sulfonate | J. Org. Chem. | 62 | Wang, SY; Ji, SJ | FALSE | FALSE | FALSE | FALSE | ||
4246 | 10.1021/acs.orglett.9b02621 | Photochemically-Mediated, Nickel-Catalyzed Synthesis of N-(Hetero)aryl Sulfamate Esters | Org. Lett. | 62 | Roizen, JL | TRUE | FALSE | FALSE | FALSE | ||
4247 | 10.1039/c9nj02191d | Nickel-catalyzed regioselective C-H acylation of chelating arenes: a new catalytic system for C-C bond formation via a radical process and its mechanistic explorations | New J. Chem. | 62 | Cai, C | FALSE | FALSE | FALSE | FALSE | ||
4248 | 10.1021/acs.oprd.9b00199 | Concise Synthesis of a Potential 5-Lipoxygenase Activating Protein (FLAP) Inhibitor and Its Analogs through Late-Stage Alkene Dicarbofunctionalization | Org. Process Res. Dev. | 62 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
4249 | 10.1002/chem.201902147 | Streamlined Synthesis of Diaminopyridines by Pd-Catalyzed Ammonia Coupling with Deactivated Amino-Chloropyridines | Chem.-Eur. J. | 62 | Fantasia, S | FALSE | FALSE | FALSE | FALSE | ||
4250 | 10.6023/cjoc201902011 | One-Pot, Two-Step Reductive Amination of Boronate Ester Containing Aromatic Amines and Aldehydes Using B(2)pin(2) as Reductant | Chin. J. Org. Chem. | 62 | Zou, DP; Wu, YJ | FALSE | FALSE | FALSE | FALSE | ||
4251 | 10.1039/c9ob00995g | Sterically controlled C-H/C-H homocoupling of arenes via C-H borylation | Org. Biomol. Chem. | 62 | Srinivasan, R | FALSE | FALSE | FALSE | FALSE | ||
4252 | 10.1016/j.tetlet.2019.05.003 | Chiral Bronsted acid-catalyzed Friedel-Crafts reaction of 3-indolylsulfamidates with indoles: Synthesis of enantioenriched bisindolylmethane sulfamates | Tetrahedron Lett. | 62 | Kim, SG | FALSE | FALSE | FALSE | FALSE | ||
4253 | 10.1021/acs.joc.9b00708 | Direct C-H Multifluoroarylation of Ethers through Hydrogen Atom Transfer Using Photoredox Catalysis | J. Org. Chem. | 62 | Yang, C; Xia, WJ | TRUE | FALSE | FALSE | FALSE | ||
4254 | 10.1021/acs.organomet.9b00083 | Revisiting Claims of the Iron-, Cobalt-, Nickel-, and Copper-Catalyzed Suzuki Biaryl Cross-Coupling of Aryl Halides with Aryl Boronic Acids | Organometallics | 62 | Bedford, RB | FALSE | FALSE | FALSE | FALSE | ||
4255 | 10.1039/c8sc04505d | Enantioselective and site-specific copper-catalyzed reductive allyl-allyl cross-coupling of allenes | Chem. Sci. | 62 | Xiong, T | FALSE | FALSE | FALSE | FALSE | ||
4256 | 10.1021/jacs.8b13884 | Synthesis and Characterization of Oxygen-Embedded Quinoidal Pentacene and Nonacene | J. Am. Chem. Soc. | 62 | Zeng, ZB | FALSE | FALSE | FALSE | FALSE | ||
4257 | 10.1021/acscatal.8b04481 | Cobalt-Catalyzed Regio- and Enantioselective Markovnikov 1,2-Hydrosilylation of Conjugated Dienes | ACS Catal. | 62 | Huang, Z | FALSE | FALSE | FALSE | FALSE | ||
4258 | 10.1002/anie.201813182 | P-III-Chelation-Assisted Indole C7-Arylation, Olefination, Methylation, and Acylation with Carboxylic Acids/Anhydrides by Rhodium Catalysis | Angew. Chem.-Int. Edit. | 62 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
4259 | 10.1002/anie.201808509 | Rhodium-Catalyzed Enantioselective Defluorinative alpha-Arylation of Secondary Amides | Angew. Chem.-Int. Edit. | 62 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
4260 | 10.6023/A18060224 | Synthesis of Non-Natural Amino Acid Derivatives Bearing Triphenylamine Core Skeleton via Pd-Catalyzed Direct Asymmetric Allylic Alkylation | Acta Chim. Sin. | 62 | Jiang, GX | FALSE | FALSE | FALSE | FALSE | ||
4261 | 10.1039/c8nj03955k | Gold-catalyzed tandem reaction of 2-alkynylanilines followed by 1,6-conjugate addition to p-quinone methides: efficient access to unsymmetrical diarylindolylmethanes | New J. Chem. | 62 | Oh, CH | FALSE | FALSE | FALSE | FALSE | ||
4262 | 10.1021/acs.orglett.8b02256 | Nickel-Catalyzed Hydrogen-Borrowing Strategy for alpha-Alkylation of Ketones with Alcohols: A New Route to Branched gem-Bis(alkyl) Ketones | Org. Lett. | 62 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
4263 | 10.1021/jacs.8b06069 | Tandem Catalysis: Transforming Alcohols to Alkenes by Oxidative Dehydroxymethylation | J. Am. Chem. Soc. | 62 | Dong, VM | FALSE | FALSE | FALSE | FALSE | ||
4264 | 10.1021/acs.macromol.8b01333 | Elucidating the Role of Diphosphine Ligand in Nickel-Mediated Suzuki-Miyaura Polycondensation | Macromolecules | 62 | Noonan, KJT | FALSE | FALSE | FALSE | FALSE | ||
4265 | 10.1039/c8ob00488a | Palladium-catalyzed carbonylation of benzylic ammonium salts to amides and esters via C-N bond activation | Org. Biomol. Chem. | 62 | Wang, T | FALSE | FALSE | FALSE | FALSE | ||
4266 | 10.1021/acs.joc.8b00515 | Improved Substrate Scope in the Potassium Hexacyanoferrate(II)-Based Cyanation for the Synthesis of Benzonitriles and Their Heterocyclic Analogues | J. Org. Chem. | 62 | Richardson, J | FALSE | FALSE | FALSE | FALSE | ||
4267 | 10.1021/acsomega.8b00159 | A Simple and Versatile Method for the Formation of Acetals/Ketals Using Trace Conventional Acids | ACS Omega | 62 | Xie, JW | FALSE | FALSE | FALSE | FALSE | ||
4268 | 10.1016/j.jorganchem.2018.01.044 | 2,6-Lutidine-linked bis-saturated NHC pincer ligands, silver complexes and transmetallation | J. Organomet. Chem. | 62 | Asay, M | FALSE | FALSE | FALSE | FALSE | ||
4269 | 10.1039/c7qi00694b | Efficient procedure with new fused pyrimidinone derivatives, Schiff base ligand and its La and Gd complexes by green chemistry | Inorg. Chem. Front. | 62 | Taha, RH | FALSE | FALSE | FALSE | FALSE | ||
4270 | 10.2174/1385272822666180704143509 | Research Progress on Cross-coupling Reactions of Alkenylaluminum with Electrophilic Reagents | Curr. Org. Chem. | 62 | Li, QH | FALSE | TRUE | FALSE | FALSE | ||
4271 | 10.1039/c7ob02159c | Iron(III)-catalyzed chelation assisted remote C-H bond oxygenation of 8-amidoquinolines | Org. Biomol. Chem. | 62 | Chandrasekharam, M | FALSE | FALSE | FALSE | FALSE | ||
4272 | 10.1002/ejoc.201701197 | Synthesis of trans-Configured Enol Ethers by a Sequence of syn-Selective Glycolate Aldol Addition, Hydrolysis, and Grob Fragmentation | Eur. J. Org. Chem. | 62 | Bruckner, R | FALSE | FALSE | FALSE | FALSE | ||
4273 | 10.1021/acs.joc.5b02448 | Amination-Oxidation Strategy for the Copper-Catalyzed Synthesis of Monoarylamines | J. Org. Chem. | 62 | Billingsley, KL | FALSE | FALSE | FALSE | FALSE | ||
4274 | 10.1039/c6dt02185a | Ligand effects on the properties of Ni(III) complexes: aerobically-induced aromatic cyanation at room temperature | Dalton Trans. | 62 | Mirica, LM | FALSE | FALSE | FALSE | FALSE | ||
4275 | 10.1021/acs.orglett.5b03142 | Cobalt Catalyzed C-H and N-H Bond Annulation of Sulfonamide with Terminal and Internal Alkynes | Org. Lett. | 62 | Sundararaju, B | FALSE | FALSE | FALSE | FALSE | ||
4276 | 10.1016/j.tetlet.2015.10.009 | Ni-catalyzed Suzuki-Miyaura coupling reactions of pyrimidin-2-yl phosphates, tosylates and pivalates with arylboronic acids | Tetrahedron Lett. | 62 | Quan, ZJ | FALSE | FALSE | FALSE | FALSE | ||
4277 | 10.1055/s-0035-1560712 | Dimerization of Aryl Sulfonates by in situ Generated Nickel(0) | Synlett | 62 | Durandetti, M | FALSE | FALSE | FALSE | FALSE | ||
4278 | 10.1055/s-0034-1380424 | Oxidative Homocoupling of Diheteroaryl- or Diarylmanganese Reagents Generated via Directed Manganation Using TMP2Mn | Synlett | 62 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
4279 | 10.1055/s-0034-1379899 | Palladium/N-Heterocyclic Carbene Catalyzed Mono- and Double-Cyanation of Aryl Halides Using Potassium Ferrocyanide Trihydrate under Aerobic Conditions | Synthesis | 62 | Cao, CS | FALSE | FALSE | FALSE | FALSE | ||
4280 | 10.1016/j.tetlet.2015.03.106 | Reductive homocoupling of benzylic halides in aqueous medium using recyclable alumina-supported nickel nanoparticles | Tetrahedron Lett. | 62 | Bhar, S | FALSE | FALSE | FALSE | FALSE | ||
4281 | 10.1021/acs.orglett.5b00905 | Palladium-Catalyzed C(sp(3)) C(sp(2)) Cross-Coupling of (Trimethylsilyl)methyllithium with (Hetero)Aryl Halides | Org. Lett. | 62 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
4282 | 10.1021/acs.orglett.5b00844 | Pd(II)-Catalyzed P(O)(RR2)-R-1-Directed Asymmetric C-H Activation and Dynamic Kinetic Resolution for the Synthesis of Chiral Biaryl Phosphates | Org. Lett. | 62 | Yang, SD | FALSE | FALSE | FALSE | FALSE | ||
4283 | 10.1021/om5004682 | Stoichiometric Reactions of Acylnickel(II) Complexes with Electrophiles and the Catalytic Synthesis of Ketones | Organometallics | 62 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
4284 | 10.1002/anie.201406077 | Iridium-Catalyzed Enantioselective Allyl-Allylsilane Cross-Coupling | Angew. Chem.-Int. Edit. | 62 | Carreira, EM | FALSE | FALSE | FALSE | FALSE | ||
4285 | 10.1016/j.tet.2013.11.102 | A route to the 9,10-secosteroid astrogorgiadiol featuring a key sp(2)-sp(3) Suzuki type cross-coupling | Tetrahedron | 62 | Medard, G | FALSE | FALSE | FALSE | FALSE | ||
4286 | 10.1039/c4ra11520a | Nickel-catalyzed cross-coupling of carboxylic anhydrides with arylboronic acids | RSC Adv. | 62 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
4287 | 10.1039/c3ob41382a | Palladium-catalyzed Suzuki-Miyaura coupling of aryl sulfamates with arylboronic acids | Org. Biomol. Chem. | 62 | Shao, LX | FALSE | FALSE | FALSE | FALSE | ||
4288 | 10.1055/s-0032-1316921 | Rhodium-Catalyzed Asymmetric Amination of Allylic Trichloroacetimidates | Synthesis | 62 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
4289 | 10.1055/s-0032-1316898 | Synthesis of Phenanthridin-6(5H)-ones via Copper-Catalyzed Cyclization of 2-Phenylbenzamides | Synlett | 62 | Tan, Z | FALSE | FALSE | FALSE | FALSE | ||
4290 | 10.1002/ejoc.201300197 | Stereoselective Organocatalytic Approach to alpha,beta-Disubstituted-beta-amino Acids: A Short Enantioselective Synthesis of Cispentacin | Eur. J. Org. Chem. | 62 | Moyano, A | FALSE | FALSE | FALSE | FALSE | ||
4291 | 10.1021/am301394u | Highly Ordered Mesoporous TiO2-Fe2O3 Mixed Oxide Synthesized by Sol-Gel Pathway: An Efficient and Reusable Heterogeneous Catalyst for Dehalogenation Reaction | ACS Appl. Mater. Interfaces | 62 | Bhaumik, A | FALSE | FALSE | FALSE | FALSE | ||
4292 | 10.1002/chem.201202251 | Asymmetric Allylic Alkylation of Acyclic Allylic Ethers with Organolithium Reagents | Chem.-Eur. J. | 62 | Harutyunyan, SR | FALSE | FALSE | FALSE | FALSE | ||
4293 | 10.1002/chem.201201607 | Highly Stereoselective Synthesis of Tertiary Propargylic Centers and Their Isomerization to Enantiomerically Enriched Allenes | Chem.-Eur. J. | 62 | Ruano, JLG | FALSE | FALSE | FALSE | FALSE | ||
4294 | 10.1002/adsc.201200369 | Nickel-Catalyzed Cross-Coupling of Arene- or Heteroarenecarbonitriles with Aryl- or Heteroarylmanganese Reagents through C-CN Bond Activation | Adv. Synth. Catal. | 62 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
4295 | 10.1021/ja300743t | Z-Selective Copper-Catalyzed Asymmetric Allylic Alkylation with Grignard Reagents | J. Am. Chem. Soc. | 62 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
4296 | 10.1021/ol200881v | Reductive Conjugate Addition of Haloalkanes to Enones To Form Silyl Enol Ethers | Org. Lett. | 62 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
4297 | 10.1021/ol1020527 | Ruthenium-Catalyzed Tertiary Amine Formation from Nitroarenes and Alcohols | Org. Lett. | 62 | Deng, GJ | FALSE | FALSE | FALSE | FALSE | ||
4298 | 10.1021/jo1011202 | Enantioselective Synthesis of Cyclic, Quaternary Oxonitriles | J. Org. Chem. | 62 | Altundas, R | FALSE | FALSE | FALSE | FALSE | ||
4299 | 10.1515/znb-2009-11-1226 | Synthetic Access to a Novel Binaphthyl Ligand Bearing a Phosphine and a Triazole Donor Site | Z.Naturforsch.(B) | 62 | Thiel, WR | FALSE | FALSE | FALSE | FALSE | ||
4300 | 10.1039/b819510b | Copper-TBAF catalyzed arylation of amines and amides with aryl trimethoxysilane | Org. Biomol. Chem. | 62 | Cheng, J | FALSE | FALSE | FALSE | FALSE | ||
4301 | 10.1021/ol802239n | Synthesis of 4-Arylcoumarins via Cu-Catalyzed Hydroarylation with Arylboronic Acids | Org. Lett. | 62 | Yamamoto, Y | FALSE | FALSE | FALSE | FALSE | ||
4302 | 10.1002/adsc.200800446 | Enantioselective Platinum-Catalyzed Tandem Hydroarylation-Cycloisomerization of 1,6-Enynes | Adv. Synth. Catal. | 62 | Toullec, PY | FALSE | FALSE | FALSE | FALSE | ||
4303 | 10.1016/j.tet.2008.02.068 | Highly efficient copper(0)-catalyzed Suzuki-Miyaura cross-coupling reactions in reusable PEG-400 | Tetrahedron | 62 | Mao, JC | FALSE | FALSE | FALSE | FALSE | ||
4304 | 10.1002/anie.200703382 | A general method for meta and para functionalization of arenes using TMP2Mg center dot 2LiCl | Angew. Chem.-Int. Edit. | 62 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
4305 | 10.1002/anie.200453859 | Design and synthesis of endoperoxide antimalarial prodrug models | Angew. Chem.-Int. Edit. | 62 | O'Neill, PM | FALSE | FALSE | FALSE | FALSE | ||
4306 | 10.1016/S0022-328X(02)01174-9 | Scope and limitation of the nickel-catalyzed coupling reaction between lithium borates and mesylates | J. Organomet. Chem. | 62 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
4307 | 10.1246/bcsj.68.713 | ASYMMETRIC HYDROSILYLATION OF 1-ALKENES CATALYZED BY PALLADIUM-MOP | Bull. Chem. Soc. Jpn. | 62 | FALSE | FALSE | FALSE | FALSE | |||
4308 | 10.5059/yukigoseikyokaishi.52.800 | RHODIUM-CATALYZED CARBON-CARBON BOND FORMATION | J. Synth. Org. Chem. Jpn. | 62 | MATSUDA, I | FALSE | FALSE | FALSE | FALSE | ||
4309 | 10.1002/adsc.202200003 | Nickel-Catalyzed Reductive Acylation of Carboxylic Acids with Alkyl Halides and N-Hydroxyphthalimide Esters Enabled by Electrochemical Process | Adv. Synth. Catal. | 62 | Yang, C; Xia, WJ | FALSE | TRUE | FALSE | FALSE | ||
4310 | 10.1002/anie.202200352 | Mapping Dual-Base-Enabled Nickel-Catalyzed Aryl Amidations: Application in the Synthesis of 4-Quinolones | Angew. Chem.-Int. Edit. | 62 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
4311 | 10.1055/s-0040-1719881 | Nickel-Catalyzed Reductive Cross-Coupling of Oxalates Derived from alpha-Hydroxy Carbonyls with Vinyl Bromides | Synthesis | 62 | Wu, F | FALSE | FALSE | FALSE | FALSE | ||
4312 | 10.1021/jacs.1c09718 | A Comprehensive Discovery Platform for Organophosphorus Ligands for Catalysis | J. Am. Chem. Soc. | 62 | Aspuru-Guzik, A | FALSE | FALSE | FALSE | FALSE | ||
4313 | 10.1021/acs.joc.1c02806 | DMF-Assisted Radical Cyclization of o-Isocyanodiaryl Ethers via 1,5-Aryl Migration: Construction of 2-Arylbenzoxazoles | J. Org. Chem. | 62 | Ding, QP | FALSE | FALSE | FALSE | FALSE | ||
4314 | 10.1021/acs.jpca.1c07707 | Theoretical Studies on Bimetallic Salen Complexes Catalyzed Epoxide Hydration: Effects of Metal Centers, Substrates, and Ligands | J. Phys. Chem. A | 62 | Chen, ZX | FALSE | FALSE | FALSE | FALSE | ||
4315 | 10.1021/acs.orglett.1c03484 | Construction of 2-Amino-2 '-ketonyl Biaryls via Acid-Mediated Ring Opening of 9H-Fluoren-9-ols with Organic Azides | Org. Lett. | 62 | Gu, ZH | FALSE | FALSE | FALSE | FALSE | ||
4316 | 10.1021/acscatal.1c03729 | Nickel-Catalyzed Regiodivergent Cyanation of Allylic Alcohols: Scope, Mechanism, and Application to the Synthesis of 1,n-Dinitriles | ACS Catal. | 62 | Fang, XJ | FALSE | FALSE | FALSE | FALSE | ||
4317 | 10.1002/cssc.202101963 | Cobalt-Catalyzed Highly Regioselective Three-Component Arylcarboxylation of Acrylate with Aryl Bromides and Carbon Dioxide | ChemSusChem | 62 | Xi, CJ | FALSE | FALSE | FALSE | FALSE | ||
4318 | 10.1016/j.tet.2021.132431 | C(sp(2))-C(sp2) Suzuki cross-coupling of arylammonium salts catalyzed by a stable Pd-NHC complex | Tetrahedron | 62 | Shi, YH; Cao, CS | FALSE | FALSE | FALSE | FALSE | ||
4319 | 10.1021/acs.orglett.1c02458 | Deaminative Reductive Methylation of Alkylpyridinium Salts | Org. Lett. | 62 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
4320 | 10.1016/j.jorganchem.2021.122042 | DFT studies on the mechanisms of enantioselective Ni-catalyzed reductive coupling reactions to form 1,1-diarylalkanes | J. Organomet. Chem. | 62 | Ren, QH | FALSE | FALSE | FALSE | FALSE | ||
4321 | 10.1002/anie.202108587 | Chiral Arylated Amines via C-N Coupling of Chiral Amines with Aryl Bromides Promoted by Light | Angew. Chem.-Int. Edit. | 62 | Xue, D | FALSE | FALSE | FALSE | FALSE | ||
4322 | 10.1021/acs.joc.1c01073 | A Process Chemistry Benchmark for sp(2)-sp(3) Cross Couplings | J. Org. Chem. | 62 | Beutner, GL; Simmons, EM | FALSE | FALSE | FALSE | FALSE | ||
4323 | 10.1002/ejoc.202100420 | Metal-Free Synthesis of Alkenylazaarenes and 2-Aminoquinolines through Base-Mediated Aerobic Oxidative Dehydrogenation of Benzyl Alcohols | Eur. J. Org. Chem. | 62 | Batra, S | FALSE | FALSE | FALSE | FALSE | ||
4324 | 10.1021/acs.inorgchem.1c00145 | Sulfide Oxidation by 2,6-Bis[hydroxyl(methyl)amino]-4-morpholino-1,3,5-triazinatodioxomolybdenum(VI): Mechanistic Implications with DFT Calculations for a New Class of Molybdenum(VI) Complex | Inorg. Chem. | 62 | Kuo, LY | FALSE | FALSE | FALSE | FALSE | ||
4325 | 10.1055/a-1507-6419 | Chromium-Catalyzed Reductive Cleavage of Unactivated Aromatic and Benzylic C-O Bonds | Synthesis | 62 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
4326 | 10.1021/acs.joc.1c00473 | Substrate-Controlled Regiodivergent Synthesis of Fluoroacylated Carbazoles via Friedel-Crafts Acylation | J. Org. Chem. | 62 | Chen, P; Jiang, YJ | FALSE | FALSE | FALSE | FALSE | ||
4327 | 10.1021/acscatal.1c00536 | Synergistic Effects of Boron and Oxygen Interaction Enabling Nickel-Catalyzed Exogenous Base-Free Stereoselective Arylvinylation of Alkynes through Vinyl Transposition | ACS Catal. | 62 | Cho, EJ | FALSE | FALSE | FALSE | FALSE | ||
4328 | 10.1021/jacs.7b06723 | Radical Redox-Relay Catalysis: Formal [3+2] Cycloaddition of N-Acylaziridines and Alkenes | J. Am. Chem. Soc. | 62 | Lin, S | FALSE | FALSE | FALSE | FALSE | ||
4329 | 10.1002/asia.201700891 | SO2F2-Mediated One-Pot Synthesis of Aryl Carboxylic Acids and Esters from Phenols through a Pd-Catalyzed Insertion of Carbon Monoxide | Chem.-Asian J. | 62 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
4330 | 10.1055/s-0036-1589045 | Base-Mediated Ring Opening of meso-Epoxides with 4-Aryl-N H-1,2,3-triazoles: Synthesis of trans-2-(Aryltriazolyl)cycloalkanols | Synthesis | 62 | Peddinti, RK | FALSE | FALSE | FALSE | FALSE | ||
4331 | 10.1016/j.tet.2017.06.004 | Nickel-catalyzed cross-coupling of aryl or 2-menaphthyl quaternary ammonium triflates with organoaluminum reagents | Tetrahedron | 62 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
4332 | 10.1021/acs.joc.7b00657 | Diastereoselective and Catalytic alpha-Alkylation of Chiral N-Acyl Thiazolidinethiones with Stable Carbocationic Salts | J. Org. Chem. | 62 | Romea, P; Urpi, F | FALSE | FALSE | FALSE | FALSE | ||
4333 | 10.1126/sciadv.1700832 | Templated deprotonative metalation of polyaryl systems: Facile access to simple, previously inaccessible multi-iodoarenes | Sci. Adv. | 62 | O'Hara, CT | FALSE | FALSE | FALSE | FALSE | ||
4334 | 10.1021/acs.orglett.7b00473 | Palladium-Catalyzed Electrochemical Allylic Alkylation between Alkyl and Allylic Halides in Aqueous Solution | Org. Lett. | 62 | Huang, JM | FALSE | TRUE | FALSE | FALSE | ||
4335 | 10.1021/jacs.6b13299 | Asymmetric Cu-Catalyzed Intermolecular Trifluoromethylarylation of Styrenes: Enantioselective Arylation of Benzylic Radicals | J. Am. Chem. Soc. | 62 | Liu, GS | FALSE | FALSE | FALSE | FALSE | ||
4336 | 10.1002/adsc.201600946 | Non-Covalent Carbonyl-Directed Heck-Matsuda Desymmetrizations: Synthesis of Cyclopentene-Fused Spirooxindoles, Spirolactones, and Spirolactams | Adv. Synth. Catal. | 62 | Correia, CRD | FALSE | FALSE | FALSE | FALSE | ||
4337 | 10.1039/c7ra02549a | Palladium catalyzed Suzuki cross-coupling of benzyltrimethylammonium salts via C-N bond cleavage | RSC Adv. | 62 | Zhao, JF | FALSE | FALSE | FALSE | FALSE | ||
4338 | 10.1002/anie.201607646 | Nickel-Catalyzed Alkoxy-Alkyl Interconversion with Alkylborane Reagents through C-O Bond Activation of Aryl and Enol Ethers | Angew. Chem.-Int. Edit. | 62 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
4339 | 10.1021/acs.orglett.6b02981 | Palladium-Catalyzed Stereoselective Formation of Substituted Allylic Thioethers and Sulfones | Org. Lett. | 62 | Guo, WS; Kleij, W | FALSE | FALSE | FALSE | FALSE | ||
4340 | 10.1002/ajoc.201600411 | Nickel-Catalyzed C(Aryl)-O Bond Activation/Cross-Coupling Reaction of Carbazoles with Methyl Grignard: Synthesis of Ellipticine | Asian J. Org. Chem. | 62 | Das, P | FALSE | FALSE | FALSE | FALSE | ||
4341 | 10.1021/acs.organomet.6b00484 | Computational Study on the Mechanism of the Palladium-Catalyzed Arylation of alpha,beta-Unsaturated Aldehydes | Organometallics | 62 | Poblador-Bahamonde, AI | FALSE | FALSE | FALSE | FALSE | ||
4342 | 10.1021/acs.orglett.6b01806 | Cobalt(III)-Catalyzed C-C Coupling of Arenes with 7-Oxabenzonorbornadiene and 2-Vinyloxirane via C-H Activation | Org. Lett. | 62 | Li, XW | FALSE | FALSE | FALSE | FALSE | ||
4343 | 10.1002/adsc.201600349 | Cobalt-Catalyzed Twofold Direct C(sp(2))-C(sp(3)) Bond Coupling: Regioselective C-3 Alkylation of Coumarins with (Cyclo)alkyl Ethers | Adv. Synth. Catal. | 62 | Du, YF | FALSE | FALSE | FALSE | FALSE | ||
4344 | 10.1002/adsc.201600336 | Nickel-Catalyzed Borylation of Aryl and Benzyl 2-Pyridyl Ethers: A Method for Converting a Robust ortho-Directing Group | Adv. Synth. Catal. | 62 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
4345 | 10.1055/s-0035-1561859 | Novel Methodology for the Efficient Synthesis of 3-Aryloxindoles: [1,2]-Phospha-Brook Rearrangement-Palladium-Catalyzed Cross-Coupling Sequence | Synlett | 62 | Terada, M | FALSE | FALSE | FALSE | FALSE | ||
4346 | 10.1055/s-0035-1560960 | Memory of Chirality (MOC) in Intramolecular sp(3) C-H Amination | Synlett | 62 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
4347 | 10.1039/c5nj01833a | Nickel-glycerol: an efficient, recyclable catalysis system for Suzuki cross coupling reactions using aryl diazonium salts | New J. Chem. | 62 | Nagarkar, JM | FALSE | FALSE | FALSE | FALSE | ||
4348 | 10.1002/chem.202100075 | Merging Pd-0/Pd-II Redox and Pd-II/Pd-II Non-redox Catalytic Cycles for the Allylarylation of Electron-Deficient Alkenes | A zirconium/nickel-mediated one-pot synthesis of ketones is reported. In the presence of Zn or Mn, Cp2ZrCl2 was found to dramatically accelerate the coupling and suppress side product formation via an I -> SPy displacement at the same time. Unlike Zn/Pd- and Fe/Cu-mediated one-pot ketone syntheses, the new method is effective for nucleophiles bearing OR or equivalent functional groups at the alpha-position. A mechanism comprising a nickel catalytic cycle, a zirconium catalytic cycle, and Zr -> Ni transmetalation is proposed, and Cp2ZrCl2 and/or low-valent Zr species are suggested to play crucial dual roles. | Chem.-Eur. J. | 61 | Semba, K; Nakao, Y | FALSE | TRUE | FALSE | FALSE | |
4349 | 10.1002/chem.202004413 | alpha- and gamma-Regiocontrol and Enantiospecificity in the Copper-Catalyzed Substitution Reaction of Propargylic Phosphates with Grignard Reagents | Methyl group is the smallest carbon substituent that plays important roles in many compounds. Conversion of a carboxylic acid into a ketone is a fundamental transformation in organic chemistry. This functional group change is usually performed indirectly by activating the carboxylic acid into an acyl chloride or into a Weinreb amide, and then by nucleophilic attack with an organometallic reagent. However, direct conversion of a carboxylic acid into a ketone can be achieved in one-step reaction using at least 2 equiv. of an organolithium reagent at low temperature and producing much tertiary alcohol. Herein, methylation of alkyl acid under Ni-catalyzed reductive coupling conditions using methyl p-methyl tosylate as the methylation reagent was reported to yield methylated ketones. Moderate yields as well as good functional group tolerance were observed under the present mild and easy-to-operate reaction conditions. | Chem.-Eur. J. | 61 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | |
4350 | 10.1039/d0cc04986g | Photoredox/palladium co-catalyzed propargylic benzylation with internal propargylic carbonates | The (POBOP)NiCl pincer complex (POBOP = 1,7-OP(i-Pr)(2)-m-carboranyl) was synthesized by the selective B-H activation of the chelating carboranyl ligand and structurally and spectroscopically characterized. The reaction of (POBOP)NiCl and 1 equiv. of I-2 at room temperature led to the selective iodination of the vicinal B-H bond in the complex. The reaction of (POBOP)NiCl and 7 equiv. of I-2 at room temperature led to further iodination of the ligand and dissociation of the metal from the complex. (C) 2016 Elsevier B.V. All rights reserved. | Chem. Commun. | 61 | Chen, XM | TRUE | FALSE | FALSE | FALSE | |
4351 | 10.1002/ajoc.202000242 | Ligand-Free Iron-Catalyzed Homo-Coupling of Aryllithium Reagents | The organic synthesis reactions of diboron(4) compounds in which B-B cleavage is involved can introduce a new set of boron-containing organic reagents that were proven to be very useful in many organic synthetic routes and can be regarded as ideal candidates for green chemistry. So it is very valuable and significant to understand one of the thermodynamic properties of the B-B bond, the strength of the B-B bond, which can be measured by using the homolytic bond dissociation enthalpies (BDEs). To this end, the 34 B-B BDEs of diboron(4) compounds were calculated by theoretical methods including composite high-level ab initio and density functional theory (DFT) methods. The results show that it is reasonable and reliable to regard the 34 B-B BDE averages of the five high-level methods including G3, G3B3, CBS-Q, CBS-QB3 and ROCBS-QB3 as the standard reference values and the SOGGA11-X method provides the best accuracy with the smallest root mean square error (RMSE) of 4.4 kJ mol(-1). Subsequently, the B-B BDEs of three types of diboron(4) compounds according to their different molecular symmetry were investigated in detail by using this method. The results indicate that the different substituents have different effects on B-B BDE values. Natural bond orbital (NBO) analysis and investigations of the ground-state effect (GE) and the radical-state effect (RE) as well as frontier orbital energy analysis were performed in order to further disclose the essence of corresponding BDE change patterns. In addition, in order to better understand the catalytic process involving B-B cleavages by transitional-metal catalysts, the Pt-B and Cu-B BDE predictions after B-B cleavage were also conducted at this level. The results demonstrate that the participation of transition metals such as Pt and Cu can make the B-B cleavage much easier and the different substituents have different effects on the stability of transition metal boryl complexes. | Asian J. Org. Chem. | 61 | Peng, XS; Wong, HNC | FALSE | FALSE | FALSE | FALSE | |
4352 | 10.1021/acs.joc.0c01392 | Palladium-Catalyzed ortho-C-H Glycosylation/ipso-Alkenylation of Aryl Iodides | A set of nickel(II) Cp complexes with triazolylidenes containing various different wingtip groups (aryl, alkyl, pyridyl, CH2OH) have been synthesized by direct metalation of the corresponding triazolium salt with nickelocene. Distinct effects of the substituents on electronic and steric properties of the formed complexes are demonstrated by NMR spectroscopy and single crystal structural analysis, as well as by the catalytic activity of the complexes in the hydrosilylation of aldehydes. While all complexes display appreciable catalytic performance, the cyclometalated pyridyl-functionalized triazolylidene nickel complex 2e is highly active and reaches turnover frequencies of >20 000 h(-1) with good catalyst stability (full conversion at 0.05 mol % catalyst, maximum turnovers of similar to 6000). A variety of functional groups on the benzaldehyde are tolerated. Ketones are not converted, which identifies complex 2e as a highly selective precatalyst for the hydrosilylation of aldehydes in the presence of ketones. | J. Org. Chem. | 61 | Liang, YM | FALSE | FALSE | FALSE | FALSE | |
4353 | 10.1021/acs.orglett.0c02053 | Visible-Light-Induced Pd-Catalyzed Radical Strategy for Constructing C-Vinyl Glycosides | General direct C2-alkenylation of oxazoles is reported using alkenyl tosylates at parts per million levels of palladium catalyst. From a series of ligands screened, PhMezole-Phos emerged as the promising ligand candidate to facilitate this reaction. Significantly, the method is scalable and exhibits excellent substrate tolerance. Highly sterically hindered substrates and small vinyl tosylate can be coupled successfully. Moreover, our method enables a rapid diversification of oxazole-based (CN)-N-boolean AND ligands which can be readily derived into new group 9 organometallic compounds. | Org. Lett. | 61 | Liang, YM | FALSE | FALSE | FALSE | FALSE | |
4354 | 10.1038/s41467-020-17939-2 | Reductive cyanation of organic chlorides using CO2 and NH3 via Triphos-Ni(I) species | An anionic Ni complex was isolated and its structure determined by X-ray crystallography. With such an anionic complex as a key intermediate, a regio- and stereoselective multicomponent coupling reaction of perfluoroarenes, aryl Grignard reagents, and 1,3-butadiene in a 1:1:2 ratio was achieved, resulting in the formation of 1,6-octadiene derivatives containing two aryl groups, one from the perfluoroarene and the other from the aryl Grignard reagent, at the 3- and 8-positions, respectively. | Nat. Commun. | 61 | Li, YH | FALSE | FALSE | FALSE | FALSE | |
4355 | 10.1021/acscatal.0c02683 | Direct Carbon-Carbon sigma Bond Amination of Unstrained Arylalkylketones | A combination of cobalt and nickel catalytic cycles enables a highly branch-selective (Markovnikov) olefin hydroarylation. Radical cyclization and ring scission experiments are consistent with hydrogen atom transfer (HAT) generation of a carbon-centered radical that leads to engagement of a nickel cycle. | ACS Catal. | 61 | Xie, HS; Zeng, W | FALSE | FALSE | FALSE | FALSE | |
4356 | 10.1021/acs.orglett.0c01612 | Nickel-Catalyzed Asymmetric Addition of Aromatic Halides to Ketones: Highly Enantioselective Synthesis of Chiral 2,3-Dihydrobenzofurans Containing a Tertiary Alcohol | We have obtained a suite of two-dimensional layered isostructural coordination polymers [M(pypa)(2)(H2O)(2)](n) (M = Mn (1), Co (2), Ni (3), Cu (4), respectively), Hpypa = 1H-[3-(4-pyridy)pyrazole]-propionic acid), and used them in catalyzing the homocoupling of aromatic halides. 3 and 4 exhibit preeminent catalytic performance on the homocoupling of aryl bromide or aryl iodide without byproducts, while 2 only promoted the homocoupling of aryl iodide. But 1 showed no catalytic activities for all tested aromatic halides. Subsequently, density functional theory was performed for the balanced geometry frameworks, net charges of atoms, and energy of frontier molecule orbits. By using this method we determined that the catalytic performance was influenced by central metal ions. For further improving the catalytic performance, polyvinylpyrrolidone or polyethylene glycol 20000 (PEG 20000) was used as surfactants to synthesize the microscales of 3's (3a and 3b). 3a and 3b showed more preeminent catalytic activity than 3. | Org. Lett. | 61 | Huang, GZ | FALSE | FALSE | FALSE | FALSE | |
4357 | 10.1016/j.jorganchem.2020.121311 | Nickel(II) allyl complexes with anionic N -heterocyclic carbene-borate ligands | Transition metal hydride complexes are usually amphoteric, not only acting as hydride donors, but also as Bronsted-Lowry acids. A simple additive ligand acidity constant equation (LAC for short) allows the estimation of the acid dissociation constant K-a(LAC) of diamagnetic transition metal hydride and dihydrogen complexes. It is remarkably successful in systematizing diverse reports of over 450 reactions of acids with metal complexes and bases with metal hydrides and dihydrogen complexes, including catalytic cycles where these reactions are proposed or observed. There are links between pK(a)(LAC) and pK(a)(THF), pK(a)(DCM), pK(a)(MecN) for neutral and cationic acids. For the groups from chromium to nickel, tables are provided that order the acidity of metal hydride and dihydrogen complexes from most acidic (pK(a)(LAc) -18) to least acidic (pK(a)(LAC) 50). Figures are constructed showing metal acids above the solvent pK(a) scales and organic acids below to summarize a large amount of information. Acid-base features are analyzed for catalysts from chromium to gold for ionic hydrogenations, bifunctional catalysts for hydrogen oxidation and evolution electrocatalysis, H/D exchange, olefin hydrogenation and isomerization, hydrogenation of ketones, aldehydes, imines, and carbon dioxide, hydrogenases and their model complexes, and palladium catalysts with hydride intermediates. | J. Organomet. Chem. | 61 | Tamm, M | FALSE | FALSE | FALSE | FALSE | |
4358 | 10.1002/chem.201905048 | A Practical Method for Continuous Production of sp3-Rich Compounds from (Hetero)Aryl Halides and Redox-Active Esters | Chem.-Eur. J. | 61 | Ley, SV | FALSE | FALSE | FALSE | FALSE | ||
4359 | 10.7536/PC190809 | The Total Synthesis of ent-Kaurane Diterpenoids | Prog. Chem. | 61 | Ma, DW | FALSE | FALSE | FALSE | FALSE | ||
4360 | 10.1021/acs.orglett.9b02910 | Sequential ortho-C-H and ipso-C-O Functionalization Using a Bifunctional Directing Group | Org. Lett. | 61 | Xu, XH; Jin, Z | FALSE | FALSE | FALSE | FALSE | ||
4361 | 10.1038/s41557-019-0319-5 | Towards the online computer-aided design of catalytic pockets | Nat. Chem. | 61 | Cavallo, L | FALSE | FALSE | FALSE | FALSE | ||
4362 | 10.1021/acscatal.9b03715 | Nickel-Catalyzed C-N Cross-Coupling of Ammonia, (Hetero)anilines, and Indoles with Activated (Hetero)aryl Chlorides Enabled by Ligand Design | ACS Catal. | 61 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
4363 | 10.1038/s42004-019-0182-8 | Chemoenzymatic conversion of amides to enantioenriched alcohols in aqueous medium | Comm. Chem. | 61 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
4364 | 10.1021/jacs.9b02411 | Connecting Organometallic Ni(III) and Ni(IV): Reactions of Carbon-Centered Radicals with High-Valent Organonickel Complexes | J. Am. Chem. Soc. | 61 | Sanford, MS | FALSE | FALSE | FALSE | FALSE | ||
4365 | 10.1055/s-0037-1610699 | Potassium Alkoxide/Disilane-Mediated Dehalogenative Deuteration | Synlett | 61 | Liu, WB | FALSE | FALSE | FALSE | FALSE | ||
4366 | 10.1021/acs.accounts.8b00638 | Salt-Free Reduction of Transition Metal Complexes by Bis(trimethylsilyl)cyclohexadiene, -dihydropyrazine, and-4,4 '-bipyridinylidene Derivatives | Accounts Chem. Res. | 61 | Tsurugi, H; Mashima, K | FALSE | FALSE | FALSE | FALSE | ||
4367 | 10.1039/c9ob00144a | Programmed synthesis of triarylnitroimidazoles via sequential cross-coupling reactions | Org. Biomol. Chem. | 61 | Ahmed, QN | FALSE | FALSE | FALSE | FALSE | ||
4368 | 10.1021/acs.joc.8b02766 | Synthesis of Aryl Trimethylstannane via BF3 center dot OEt2-Mediated Cross-Coupling of Hexaalkyl Distannane Reagent with Aryl Triazene at Room Temperature | J. Org. Chem. | 61 | Zhang, SQ | FALSE | FALSE | FALSE | FALSE | ||
4369 | 10.1039/c9ra00749k | Ni(ii)-catalyzed mono-selective ortho-arylation of unactivated aryl C-H bonds utilizing amino acids as a directing group | RSC Adv. | 61 | Liu, H | FALSE | FALSE | FALSE | FALSE | ||
4370 | 10.1016/j.apsusc.2018.08.241 | Gradient structure based dual-robust superhydrophobic surfaces with high-adhesive force | Appl. Surf. Sci. | 61 | Wang, Z | FALSE | FALSE | FALSE | FALSE | ||
4371 | 10.1021/jacs.8b12025 | Metallaphotoredox-Catalyzed Cross-Electrophile C-sp(3)-C-sp(3) Coupling of Aliphatic Bromides | J. Am. Chem. Soc. | 61 | MacMillan, DWC | FALSE | TRUE | FALSE | FALSE | ||
4372 | 10.1016/j.tet.2018.09.036 | Cascade radical cyclization/cross-coupling of halobenzamides by synergistic Cu/Fe catalysis: An access to 7-tert-alkylated isoquinolinediones | Tetrahedron | 61 | Tang, S | FALSE | FALSE | FALSE | FALSE | ||
4373 | 10.1021/acssuschemeng.8b02614 | 1,3-Bis(carboxymethyl)imidazolium Chloride as a Metal-Free and Recyclable Catalyst for the Synthesis of N-Allylanilines by Allylic Substitution of Alcohols | ACS Sustain. Chem. Eng. | 61 | Pastor, IM | FALSE | FALSE | FALSE | FALSE | ||
4374 | 10.1002/anie.201807393 | A Practical and General Amidation Method from Isocyanates Enabled by Flow Technology | Angew. Chem.-Int. Edit. | 61 | Kerr, WJ | FALSE | FALSE | FALSE | FALSE | ||
4375 | 10.1021/acs.joc.8b01474 | C-N Bond Formation from Allylic Alcohols via Cooperative Nickel and Titanium Catalysis | J. Org. Chem. | 61 | Michaelis, DJ | FALSE | FALSE | FALSE | FALSE | ||
4376 | 10.1039/c8qo00444g | Oxidation of active sp(3) C-H bonds initiated consecutive intermolecular/intramolecular cyclization between glycine derivatives and o-vinylphenols: construction of a polycyclic benzofuroquinoline skeleton | Org. Chem. Front. | 61 | Jia, XD | FALSE | FALSE | FALSE | FALSE | ||
4377 | 10.1039/c8cc03954b | Palladium-catalyzed C(carbonyl)-C bond cleavage of amides: a facile access to phenylcarbamate derivatives with alcohols | Chem. Commun. | 61 | Zhou, XG | FALSE | FALSE | FALSE | FALSE | ||
4378 | 10.1039/c8nj02413h | Pd/C-catalyzed reductive carbonylation of nitroaromatics for the synthesis of unsymmetrical ureas: one-step synthesis of neburon | New J. Chem. | 61 | Wu, XF | FALSE | FALSE | FALSE | FALSE | ||
4379 | 10.1246/cl.180361 | Catalytic Cleavage and Reformation of Ethereal sigma-Bonds | Chem. Lett. | 61 | Murai, M | FALSE | FALSE | FALSE | FALSE | ||
4380 | 10.1021/jacs.8b04637 | Synthesis of Tetrasubstituted Alkenes by Tandem Metallacycle Formation/Cross-Electrophile Coupling | J. Am. Chem. Soc. | 61 | Montgomery, J | FALSE | TRUE | FALSE | FALSE | ||
4381 | 10.6023/cjoc201803001 | Trityl Ion-Mediated Oxidative C-H Alkynylation of 1,2-Dihydroquinolines | Chin. J. Org. Chem. | 61 | Li, W | FALSE | FALSE | FALSE | FALSE | ||
4382 | 10.6023/cjoc201711045 | Catalytic Asymmetric Dehydrative Arylation of 3-Indolylmethanols with Tryptophols: Enantioselective Synthesis of Bisindolyl-Substituted Triarylmethanes | Chin. J. Org. Chem. | 61 | Mei, GJ | FALSE | FALSE | FALSE | FALSE | ||
4383 | 10.1002/cjoc.201700808 | Silver-Catalyzed Three-Component Coupling of Carbon Dioxide, Amines and alpha-Diazoesters | Chin. J. Chem. | 61 | Qi, CR; Jiang, HF | FALSE | FALSE | FALSE | FALSE | ||
4384 | 10.1039/c8cc00271a | Decarbonylative thioetherification by nickel catalysis using air- and moisture-stable nickel precatalysts | Chem. Commun. | 61 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
4385 | 10.1021/acs.orglett.7b03514 | Palladium/Norbornene-Catalyzed ortho Aliphatic Acylation with Mixed Anhydride: Selectivity and Reactivity | Org. Lett. | 61 | Fu, Y; Gu, ZH | FALSE | FALSE | FALSE | FALSE | ||
4386 | 10.1039/c7ob02895d | Palladium-catalyzed synthesis of fluoreones from bis(2-bromophenyl)methanols | Org. Biomol. Chem. | 61 | Xu, SM | FALSE | FALSE | FALSE | FALSE | ||
4387 | 10.1002/ejoc.201701463 | Stannylation of Aryl Halides, Stille Cross-Coupling, and One-Pot, Two-Step Stannylation/Stille Cross-Coupling Reactions under Solvent-Free Conditions | Eur. J. Org. Chem. | 61 | Nechaev, MS | FALSE | FALSE | FALSE | FALSE | ||
4388 | 10.1055/s-0036-1590908 | Transition-Metal-Catalyzed Carboxylation of Organic Halides and Their Surrogates with Carbon Dioxide | Synthesis | 61 | Mei, TS | FALSE | FALSE | FALSE | FALSE | ||
4389 | 10.1039/c7qo00716g | Cu-Catalyzed tertiary alkylation of alpha-(trifluoromethyl) styrenes with tertiary alkylmagnesium reagents | Org. Chem. Front. | 61 | Cao, S | FALSE | FALSE | FALSE | FALSE | ||
4390 | 10.1055/s-0036-1589102 | Electrophilic Ring Opening of Small Heterocycles | Synthesis | 61 | Wang, C | FALSE | TRUE | FALSE | FALSE | ||
4391 | 10.1039/c7qo00327g | Palladium-catalyzed direct ortho-alkynylation of arylalkylacid derivatives at gamma and delta positions via an N,O-bidentate directing group | Org. Chem. Front. | 61 | Shi, DQ; Zhao, YS | FALSE | FALSE | FALSE | FALSE | ||
4392 | 10.1080/00397911.2015.1127384 | Highly efficient TfOH-catalyzed head-to-tail dimerization of vinylarenes | Synth. Commun. | 61 | Zhao, XH | FALSE | FALSE | FALSE | FALSE | ||
4393 | 10.1021/acs.jmedchem.5b00612 | Phenylalanine and Phenylglycine Analogues as Arginine Mimetics in Dengue Protease Inhibitors | J. Med. Chem. | 61 | Klein, CD | FALSE | FALSE | FALSE | FALSE | ||
4394 | 10.1016/j.tet.2015.04.066 | Rhodium-catalyzed benzylic fluorination of trichloroacetimidates | Tetrahedron | 61 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
4395 | 10.1055/s-0034-1380813 | Synthesis of an Intermediate of Nafoxidine via Nickel-Catalyzed Ketone Arylation | Synthesis | 61 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
4396 | 10.1021/acs.accounts.5b00051 | Cross-Couplings Using Aryl Ethers via C-O Bond Activation Enabled by Nickel Catalysts | Accounts Chem. Res. | 61 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
4397 | 10.1021/acs.accounts.5b00057 | Methods and Mechanisms for Cross-Electrophile Coupling of Csp(2) Halides with Alkyl Electrophiles | Accounts Chem. Res. | 61 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
4398 | 10.1039/c4cc08363f | Cu-catalyzed intramolecular aryl-etherification reactions of alkoxyl alkynes with diaryliodonium salts via cleavage of a stable C-O bond | Chem. Commun. | 61 | Chen, C | FALSE | FALSE | FALSE | FALSE | ||
4399 | 10.1039/c5qo00224a | Nickel-catalyzed reductive coupling of alkyl halides with other electrophiles: concept and mechanistic considerations | Org. Chem. Front. | 61 | Gu, J | FALSE | FALSE | FALSE | FALSE | ||
4400 | 10.1039/c5qo00241a | Catalyst-free cross-coupling of N-tosylhydrazones with chromium(0) Fischer carbene complexes: a new approach to diarylethanone | Org. Chem. Front. | 61 | Hu, FD | FALSE | FALSE | FALSE | FALSE | ||
4401 | 10.1039/c5nj00655d | A novel nickel-catalyzed synthesis of thioesters, esters and amides from aryl iodides in the presence of chromium hexacarbonyl | New J. Chem. | 61 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
4402 | 10.1039/c5cc05506g | Triply cyclometalated trinuclear iridium(III) and trinuclear palladium(II) complexes with a tri-mesoionic carbene ligand | Chem. Commun. | 61 | Sarkar, B | FALSE | FALSE | FALSE | FALSE | ||
4403 | 10.1016/j.tet.2014.10.008 | Organocatalytic desymmetrization of cyclic meso-anhydrides through enantioselective alcoholysis with functionalized primary nitroallylic alcohols | Tetrahedron | 61 | Chen, KM | FALSE | FALSE | FALSE | FALSE | ||
4404 | 10.1021/ol502207z | Nickel-Catalyzed Reductive Cyclization of Alkyl Dihalides | Org. Lett. | 61 | Qian, Q | FALSE | FALSE | FALSE | FALSE | ||
4405 | 10.1016/j.jorganchem.2013.12.047 | Theoretical investigation of the mechanisms of the biphenyl formation in Ni-catalyzed reductive cross-coupling system | J. Organomet. Chem. | 61 | Ren, QH | FALSE | FALSE | FALSE | FALSE | ||
4406 | 10.1021/jo402799t | Melamine and Melamine-Formaldehyde Polymers as Ligands for Palladium and Application to Suzuki-Miyaura Cross-Coupling Reactions in Sustainable Solvents | J. Org. Chem. | 61 | Chalker, JM | FALSE | FALSE | FALSE | FALSE | ||
4407 | 10.1039/c4ob00403e | Efficient C(sp(alkyl)(3))-SCF3 bond formations via copper-mediated trifluoromethylthiolation of alkyl halides | Org. Biomol. Chem. | 61 | Weng, ZQ | FALSE | FALSE | FALSE | FALSE | ||
4408 | 10.1021/jo401850q | Cross-Coupling Reactions Involving Metal Carbene: From C=C/C-C Bond Formation to C-H Bond Functionalization | J. Org. Chem. | 61 | Wang, JB | FALSE | FALSE | FALSE | FALSE | ||
4409 | 10.1002/chem.201300241 | Highly Efficient Catalytic Enantioselective Mannich Reaction of Malonates with N-tert-Butoxycarbonyl Imines by Using Yb(OTf)(3)/Pybox Catalysts at Room Temperature | Chem.-Eur. J. | 61 | Karimi, B | FALSE | FALSE | FALSE | FALSE | ||
4410 | 10.1021/ic302590g | Direct Synthesis of Ligand-Based Radicals by the Addition of Bipyridine to Chromium(II) Compounds | Inorg. Chem. | 61 | Smith, KM | FALSE | FALSE | FALSE | FALSE | ||
4411 | 10.1016/j.poly.2012.09.030 | Synthesis, crystal structures, magnetic properties and Suzuki and Heck coupling catalytic activities of new coordination polymers containing tetracyanopalladate(II) anions | Polyhedron | 61 | Karadag, A | FALSE | FALSE | FALSE | FALSE | ||
4412 | 10.1002/anie.201207958 | Aldimine-Directed Branched-Selective Hydroarylation of Styrenes | Angew. Chem.-Int. Edit. | 61 | Yoshikai, N | FALSE | FALSE | FALSE | FALSE | ||
4413 | 10.1016/j.jorganchem.2012.10.013 | Nickel-catalyzed C-F bond activation and alkylation of polyfluoroaryl imines | J. Organomet. Chem. | 61 | Li, XY | FALSE | FALSE | FALSE | FALSE | ||
4414 | 10.1016/j.tetasy.2012.09.012 | Asymmetric oxidation of enol phosphates to alpha-hydroxy ketones using Sharpless reagents and a fructose derived dioxirane | Tetrahedron-Asymmetry | 61 | Krawczyk, E | FALSE | FALSE | FALSE | FALSE | ||
4415 | 10.1002/aoc.2852 | A comparative Suzuki reaction of aryl halides using a new dimeric orthopalladated complex under conventional and microwave irradiation conditions | Appl. Organomet. Chem. | 61 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
4416 | 10.1039/c2cc17283f | A highly active and magnetically retrievable nanoferrite-DOPA-copper catalyst for the coupling of thiophenols with aryl halides | Chem. Commun. | 61 | Varma, RS | FALSE | FALSE | FALSE | FALSE | ||
4417 | 10.1039/c2dt31753b | Neutral Ni-II, Pd-II and Pt-II ONS-pincer complexes of 5-acetylbarbituric-4N-dimethylthiosemicarbazone: synthesis, characterization and properties | Dalton Trans. | 61 | Garcia-Santos, I | FALSE | FALSE | FALSE | FALSE | ||
4418 | 10.1002/anie.201202466 | Cobalt-Catalyzed Direct Arylation and Benzylation by C-H/C-O Cleavage with Sulfamates, Carbamates, and Phosphates | Angew. Chem.-Int. Edit. | 61 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
4419 | 10.1055/s-0030-1260169 | N-Heterocyclic Carbene/Pd(II)/1-Methylimidazole Complex Catalyzed Suzuki-Miyaura Coupling Reaction of Aryl Chlorides in Water | Synthesis | 61 | Shao, LX | FALSE | FALSE | FALSE | FALSE | ||
4420 | 10.1055/s-0030-1259079 | Ligand-Free Copper-Catalyzed Synthesis of Diaryl Thioethers from Aryl Halides and Thioacetamide | Synlett | 61 | Tao, CZ | FALSE | FALSE | FALSE | FALSE | ||
4421 | 10.1021/ja103973a | Iron-Catalyzed Suzuki-Miyaura Coupling of Alkyl Halides | J. Am. Chem. Soc. | 61 | Nakamura, M | FALSE | FALSE | FALSE | FALSE | ||
4422 | 10.1055/s-0029-1218013 | Thieme Journal Awardees - Where Are They Now? On Cobalt-Catalyzed Biaryl Coupling Reactions | Synlett | 61 | Jacobi von Wangelin, A | FALSE | FALSE | FALSE | FALSE | ||
4423 | 10.1016/j.jorganchem.2005.09.010 | Nickel(II) complexes with bifunctional phosphine-imidazolium ligands and their catalytic activity in the Kumada-Corriu coupling reaction | J. Organomet. Chem. | 61 | Labande, A | FALSE | FALSE | FALSE | FALSE | ||
4424 | 10.1021/om0501879 | Simple synthesis of CpNi(NHC)Cl complexes (Cp = cyclopentadienyl; NHC=N-heterocyclic carbene) | Organometallics | 61 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
4425 | 10.1021/jo026702j | Formal synthesis of (+/-)-guanacastepene A | J. Org. Chem. | 61 | Snider, BB | FALSE | FALSE | FALSE | FALSE | ||
4426 | 10.1021/jo00392a020 | MECHANISM OF INTRAMOLECULAR PHOTOCYCLOADDITIONS OF CYCLOOCTENONES | J. Org. Chem. | 61 | PIRRUNG, MC | FALSE | FALSE | FALSE | FALSE | ||
4427 | 10.1039/d1qo01927a | Construction of quaternary carbon centers by KOtBu-catalyzed alpha-homoallylic alkylation of lactams with 1,3-dienes | Org. Chem. Front. | 61 | Xing, D | FALSE | FALSE | FALSE | FALSE | ||
4428 | 10.1016/j.matpr.2021.09.464 | Palladium complex of sulphated schiff base with ortho-vanillin as catalyst for O-arylation of phenol | Mater. Today-Proc. | 61 | Kumar, A | FALSE | FALSE | FALSE | FALSE | ||
4429 | 10.1021/acs.joc.1c02132 | Manganese(I) Catalyzed Alkenylation of Phosphine Oxides Using Alcohols with Liberation of Hydrogen and Water | J. Org. Chem. | 61 | Gunanathan, C | FALSE | FALSE | FALSE | FALSE | ||
4430 | 10.1021/acs.orglett.1c02738 | Electrochemical Deoxygenative Thiolation of Preactivated Alcohols and Ketones | Org. Lett. | 61 | Wang, Y; Wang, Y | FALSE | TRUE | FALSE | FALSE | ||
4431 | 10.1039/d1ob01503f | Palladium-catalyzed synthesis of alpha-aryl acetophenones from styryl ethers and aryl diazonium salts via regioselective Heck arylation at room temperature | Org. Biomol. Chem. | 61 | Kandasamy, J | FALSE | FALSE | FALSE | FALSE | ||
4432 | 10.1007/s11244-021-01493-2 | Computational Study of Homogeneous Multimetallic Cooperative Catalysis | Top. Catal. | 61 | Maseras, F | FALSE | FALSE | FALSE | FALSE | ||
4433 | 10.1073/pnas.2103513118 | Identification of simple arylfluorosulfates as potent agents against resistant bacteria | Proc. Natl. Acad. Sci. U. S. A. | 61 | Dong, JJ | FALSE | FALSE | FALSE | FALSE | ||
4434 | 10.1039/d1qo00811k | Advances in regioselective functionalization of 9-phenanthrenols | Org. Chem. Front. | 61 | Wang, QF | FALSE | FALSE | FALSE | FALSE | ||
4435 | 10.1021/acs.orglett.1c01213 | Ni-Catalyzed Reductive Allylation of alpha-Chloroboronates to Access Homoallylic Boronates | Org. Lett. | 61 | Song, QL | FALSE | FALSE | FALSE | FALSE | ||
4436 | 10.1039/d1sc01028j | Ceramic boron carbonitrides for unlocking organic halides with visible light | Chem. Sci. | 61 | Zheng, MF; Wang, XC | FALSE | FALSE | FALSE | FALSE | ||
4437 | 10.1021/jacs.1c00142 | Regiocontrolled Reductive Vinylation of Aliphatic 1,3-Dienes with Vinyl Triflates by Nickel Catalysis | J. Am. Chem. Soc. | 61 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
4438 | 10.1021/acscatal.0c04287 | Phosphine-Borane Ligands Induce Chemoselective Activation and Catalytic Coupling of Acyl Chlorides at Palladium | ACS Catal. | 61 | Bourissou, D | FALSE | FALSE | FALSE | FALSE | ||
4439 | 10.1002/anie.202017190 | Asymmetric Hydroacylation Involving Alkene Isomerization for the Construction of C-3-Chirogenic Center | Angew. Chem.-Int. Edit. | 61 | Zhang, ZF | FALSE | FALSE | FALSE | FALSE | ||
4440 | 10.1021/acs.orglett.7b02287 | Asymmetric Benzylic Functionalizations of 3-Vinyl Benzofurans via Cascade Formal Trienamine-Vinylogous Iminium Ion Activation | Org. Lett. | 61 | Chen, YC | FALSE | FALSE | FALSE | FALSE | ||
4441 | 10.1002/cctc.201700218 | Selective Reduction of Nitroarenes with Silanes Catalyzed by Nickel N- Heterocyclic Carbene Complexes | ChemCatChem | 61 | Royo, B | FALSE | FALSE | FALSE | FALSE | ||
4442 | 10.1016/j.tet.2017.05.088 | Metal-free, regio- and stereoselective S-methylation/phenylation of allyl halides using sulfoxides as sulfenylating agent | Tetrahedron | 61 | Badsara, SS | FALSE | FALSE | FALSE | FALSE | ||
4443 | 10.1021/jacs.7b03781 | Copper-Catalyzed Arylation of Benzylic C-H bonds with Alkylarenes as the Limiting Reagents | J. Am. Chem. Soc. | 61 | Liu, GS | FALSE | FALSE | FALSE | FALSE | ||
4444 | 10.1021/acs.orglett.7b00793 | Nickel-Catalyzed Enantioselective Cross-Coupling of N-Hydroxyphthalimide Esters with Vinyl Bromides | Org. Lett. | 61 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | ||
4445 | 10.1039/c6qo00451b | Nickel-catalyzed direct formation of the C-S bonds of aryl sulfides from arylsulfonyl chlorides and aryl iodides using Mn as a reducing agent | Org. Chem. Front. | 61 | Huang, DG | FALSE | FALSE | FALSE | FALSE | ||
4446 | 10.1002/anie.201606955 | Construction of Quaternary Stereocenters by Nickel-Catalyzed Heck Cyclization Reactions | Angew. Chem.-Int. Edit. | 61 | Desrosiers, JN | FALSE | FALSE | FALSE | FALSE | ||
4447 | 10.1055/s-0035-1560439 | Nickel-Catalyzed Reductive Carboxylation of Cyclopropyl Motifs with Carbon Dioxide | Synthesis | 61 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
4448 | 10.1016/j.jorganchem.2016.04.034 | Substrate-assisted rhodium-catalyzed C-H bond cyanation of 2-arylbenzothiazoles | J. Organomet. Chem. | 61 | Ding, QP; Peng, YY | FALSE | FALSE | FALSE | FALSE | ||
4449 | 10.1002/cctc.201600234 | Copper(I)-Phosphinite Complexes in Click Cycloadditions: Three-Component Reactions and Preparation of 5-Iodotriazoles | ChemCatChem | 61 | Diez-Gonzalez, S | FALSE | FALSE | FALSE | FALSE | ||
4450 | 10.1002/chem.201601112 | Aniline-Promoted Cyclization-Replacement Cascade Reactions of 2-Hydroxycinnamaldehydes with Various Carbonic Nucleophiles through In Situ Formed N,O-Acetals | Chem.-Eur. J. | 61 | Wang, W | FALSE | FALSE | FALSE | FALSE | ||
4451 | 10.1002/slct.201600532 | Functionalization of Quinolines through Copper-Catalyzed Regioselective Halogenation Reaction | ChemistrySelect | 61 | Baidya, M | FALSE | FALSE | FALSE | FALSE | ||
4452 | 10.1021/jacs.6b01214 | Palladium/L-Proline-Catalyzed Enantioselective alpha-Arylative Desymmetrization of Cyclohexanones | J. Am. Chem. Soc. | 61 | Jia, YX | FALSE | FALSE | FALSE | FALSE | ||
4453 | 10.1038/ncomms11073 | Challenging nickel-catalysed amine arylations enabled by tailored ancillary ligand design | Nat. Commun. | 61 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
4454 | 10.1039/c6ra23004k | Nickel stabilized by triazole-functionalized carbon nanotubes as a novel reusable and efficient heterogeneous nanocatalyst for the Suzuki-Miyaura coupling reaction | RSC Adv. | 61 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
4455 | 10.1038/s41929-020-00560-3 | Deciphering the dichotomy exerted by Zn(ii) in the catalytic sp(2) C-O bond functionalization of aryl esters at the molecular level | An efficient method for the synthesis of 1H-indole-3-sulfonates via palladium-catalyzed tandem reactions of 2-alkynyl arylazides with sulfonic acids has been developed. The desired products were obtained in good to excellent yields under mild reaction conditions. The reactions were shown to proceed very fast, in most cases, within 10 min. | Nat. Catal. | 60 | Martin, R | FALSE | FALSE | FALSE | FALSE | |
4456 | 10.1002/anie.202014660 | A Concise Total Synthesis of (-)-Berkelic Acid | Unactivated acyclic internal aliphatic olefins are often found to be unreactive in conventional alkenylation reactions. To address this problem, a cobalt catalyzed allylic selective dehydrogenative Heck reaction with internal aliphatic olefins has been developed. The method is highly regio- and stereoselective, the conditions are mild and a wide variety of functional groups can be tolerated. Remarkably, both internal and terminal aliphatic olefins can be employed, thereby significantly expanding the scope of alkenylation chemistry with aliphatic olefins. | Angew. Chem.-Int. Edit. | 60 | Zhou, QH | FALSE | FALSE | FALSE | FALSE | |
4457 | 10.1016/j.tet.2020.131785 | Oxidative Pictet-Spengler cyclisations through acceptorless iridium-catalysed dehydrogenation of tertiary amines | A new approach has been developed for the synthesis of 8-substituted 2H-chromenes, featuring a novel cascade aromatic Claisen rearrangement/o-quinone methide formation/6 pi-electrocyclization. This new method was demonstrated with 28 examples tolerating different substitutions at alkenes, allylic and aromatic ring and with total syntheses of three 2H-chromene natural products. | Tetrahedron | 60 | Marsden, SP | FALSE | FALSE | FALSE | FALSE | |
4458 | 10.1021/acscatal.0c04956 | Synthesis of Carbocyclic Compounds via a Nickel-Catalyzed Carboiodination Reaction | In this experiment, students perform an air-free synthesis of three dichlorophosphinenickel(II) compounds, NiCl2(PPh3)(2), NiCl2(PCy3)(2), and NiCl2(DPPE), using NiCl2. 6H(2)O and the appropriate phosphine as the precursors. These colorful nickel compounds are air-sensitive in solution, but are stable toward air once isolated in the solid form. The synthesized nickel products will be utilized in a catalytic Suzuki cross-coupling reaction between phenylboronic acid and 1-bromo-4-(trifluoromethyl)benzene. The formation of the desired product, 4-(trifluoromethyl)biphenyl, is observed and determined quantitatively by F-19{H-1} NMR spectroscopy. The effect of the phosphine ligands on the formation of the nickel products and their catalytic activity will also be determined. KEYWORDS: Second-Year Undergraduate, Inorganic Chemistry, Hands-On Learning/Manipulatives, Laboratory Instruction, | ACS Catal. | 60 | Lautens, M | FALSE | FALSE | FALSE | FALSE | |
4459 | 10.1021/acs.joc.0c02033 | Tandem Olefin Isomerization/Cyclization Catalyzed by Complex Nickel Hydride and Bronsted Acid | The use of pyridine as the sole ligand for the reductive vinylation of unactivated secondary alkyl halides under Ni-catalyzed conditions has been developed. Both alkyl-and aryl-substituted vinyl bromides are suitable, in which alkyl-decorated a-alkenyl bromides resulted in the a-products in good results. | J. Org. Chem. | 60 | Berkefeld, A; Fleischer, I | FALSE | FALSE | FALSE | FALSE | |
4460 | 10.1021/acs.joc.0c00793 | Highly Selective Room-Temperature Suzuki-Miyaura Coupling of Bromo-2-sulfonyloxypyridines for Unsymmetrical Diarylpyridines | C-H alkynylations of electron-rich anilines were accomplished by means of user-friendly nickel catalysis. The C-H functionalization occurred with high positional selectivity and ample scope by kinetically relevant C-H activation. The robust nickel catalyst tolerated synthetically useful functional groups, which set the stage for the facile synthesis of substituted indoles. The chemoselectivity of the cost-effective nickel catalyst was reflected by enabling transformative nickel-catalyzed C-H functionalization with purine nucleobases through monodentate chelation assistance. | J. Org. Chem. | 60 | Kim, WS | FALSE | FALSE | FALSE | FALSE | |
4461 | 10.1039/d0cc01210f | 2,3-Dimethoxyindolines: a latent electrophile for SNAr reactions triggered by indium catalysts | Magnesium-promoted reductive silylation of 2- and 4-vinylpyridines with chiorotrialkylsilanes in N-methylpyrrolidinone at room temperature led to the selective formation of a variety of the corresponding beta-mono-silylated compounds at the terminal carbon atom in good to excellent yields, whereas silylation of 3-vinylpyridine under the same reduction conditions failed to give a complex mixture of silylated compounds. The difference of the results between 2- or 4-vinylpyridines and 3-vinylpyridine is attributed to that of the stabilizing effect to reaction intermediates by the resonance with the nitrogen atom of pyridine. (C) 2016 Elsevier Ltd. All rights reserved. | Chem. Commun. | 60 | Abe, T | FALSE | FALSE | FALSE | FALSE | |
4462 | 10.1016/j.cclet.2019.09.057 | Palladium-catalyzed meta-C-H bond iodination of arenes with I-2 | A convenient and regioselective cross-coupling of heteroaryl boronic acids with allylic alcohols under catalyst-free reaction conditions is described. The developed procedure is simple, works under external oxidant- and metal-free conditions, and proves to be very general with an unprecedented ortho-selectivity. This approach represents one of the very few examples of ortho-functionalization of boronic acids. (C) 2016 Elsevier Ltd. All rights reserved. | Chin. Chem. Lett. | 60 | Xu, H; Dai, HX | FALSE | FALSE | FALSE | FALSE | |
4463 | 10.1021/jacs.0c00283 | Chemoselective Cross-Coupling between Two Different and Unactivated C(aryl)-O Bonds Enabled by Chromium Catalysis | Highly enantioselective cobalt-catalyzed hydrogenation of 1,1-diarylethenes was developed by using bench stable chiral oxazoline iminopyridine-cobalt complexes as precatalysts. A unique o-chloride effect was observed to achieve high enantioselectivity. Easy removal as well as further transformations of the chloro group make this protocol a potentially useful alternative to synthesize various chiral 1,1-diarylethanes. This process can be successfully performed under 1 atm of hydrogen at room temperature on gram scale. | J. Am. Chem. Soc. | 60 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | |
4464 | 10.1021/acs.joc.9b03512 | Synthesis of Amide Enol Carbamates and Carbonates through Cu(OTf)(2)-Catalyzed Reactions of Ynamides with t-Butyl Carbamates/Carbonates | In this work, the mixture of formamide and 2,4,6-trichloro-1,3,5-triazine (cyanuric chloride or TCT) is introduced as a new amidating agent in Pd-catalyzed aminocarbonylation of aryl halides. In the presence of a catalytic amount of palladium and TCT/formamide reagent, a range of aryl halides (X = Cl, Br, I) were converted into amides efficiently in N, N-dimethylformamide at 120 degrees C. | J. Org. Chem. | 60 | Si, CM; Wei, BG | FALSE | FALSE | FALSE | FALSE | |
4465 | 10.1039/c9gc03351c | In water alkylation of amines with alcohols through a borrowing hydrogen process catalysed by ruthenium nanoparticles | Green Chem. | 60 | Taddei, M | FALSE | FALSE | FALSE | FALSE | ||
4466 | 10.1002/adsc.201901142 | Palladium-Catalyzed Decarboxylative Synthesis of 5H-Benzo[4,5][1,3]oxazino[2,3-a]isoindole-5,11(6aH)-Diones using 2-Phenyl-4H-Benzo[d][1,3]oxazin-4-Ones and alpha-Oxo Carboxylic Acids | Adv. Synth. Catal. | 60 | Singh, BK | FALSE | FALSE | FALSE | FALSE | ||
4467 | 10.1039/c9nj05114g | An umpolung reaction of alpha-iminonitriles and its application to the synthesis of aminomalononitriles | New J. Chem. | 60 | Shimizu, M | FALSE | FALSE | FALSE | FALSE | ||
4468 | 10.1007/s10562-019-02929-x | A Highly Active, Recyclable and Cost-Effective Magnetic Nanoparticles Supported Copper Catalyst for N-arylation Reaction | Catal. Lett. | 60 | Asadi, Z | FALSE | FALSE | FALSE | FALSE | ||
4469 | 10.1021/acs.orglett.9b02858 | Transition-Metal-Catalyzed Transformation of Sulfonates via S-O Bond Cleavage: Synthesis of Alkyl Aryl Ether and Diaryl Ether | Org. Lett. | 60 | Lian, Z | FALSE | FALSE | FALSE | FALSE | ||
4470 | 10.1002/cjoc.201800554 | Conversion of Carbonyl Compounds to Olefins via Enolate Intermediate | Chin. J. Chem. | 60 | Fang, HY; Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
4471 | 10.1055/s-0037-1611840 | SO (2) F (2) -Promoted Dehydration of Aldoximes: A Rapid and Simple Access to Nitriles | Synlett | 60 | Zhang, GF; Ding, CR | FALSE | FALSE | FALSE | FALSE | ||
4472 | 10.1002/ajoc.201900254 | Copper-Catalyzed Homocoupling of Alkyl Halides in the Presence of Samarium | Asian J. Org. Chem. | 60 | Liu, YJ; Liu, SF | FALSE | FALSE | FALSE | FALSE | ||
4473 | 10.1007/s10593-019-02475-9 | Expanding the chemical space of sp(3)-enriched 4,5-disubstituted oxazoles via synthesis of novel building blocks | Chem. Heterocycl. Compds. | 60 | Grygorenko, OO | FALSE | FALSE | FALSE | FALSE | ||
4474 | 10.1021/jacs.9b03113 | Conversion of Aldehydes to Branched or Linear Ketones via Regiodivergent Rhodium-Catalyzed Vinyl Bromide Reductive Coupling-Redox Isomerization Mediated by Formate | J. Am. Chem. Soc. | 60 | Krische, MJ | FALSE | FALSE | FALSE | FALSE | ||
4475 | 10.20964/2019.04.38 | Potentiometeric Study of New Schiff Base Complexes Bearing Morpholine in Ethanol-water Medium with some Metal Ions | Int. J. Electrochem. Sci. | 60 | Al-Farhan, BS | FALSE | FALSE | FALSE | FALSE | ||
4476 | 10.1021/acscatal.9b00218 | Sonogashira Cross-Coupling of Aryltrimethylammonium Salts | ACS Catal. | 60 | Shi, YH; Cao, CS | FALSE | FALSE | FALSE | FALSE | ||
4477 | 10.1021/acs.orglett.9b00191 | Intramolecular Reductive Cyclization of o-Nitroarenes via Biradical Recombination | Org. Lett. | 60 | Zheng, K | FALSE | FALSE | FALSE | FALSE | ||
4478 | 10.1021/acs.joc.8b03137 | Iridium-Catalyzed Alkylation of Amine and Nitrobenzene with Alcohol to Tertiary Amine under Base- and Solvent-Free Conditions | J. Org. Chem. | 60 | Zheng, XL; Chen, H | FALSE | FALSE | FALSE | FALSE | ||
4479 | 10.1002/anie.201812533 | Catalyst-Controlled 1,2-and 1,1-Arylboration of -Alkyl Alkenyl Arenes | Angew. Chem.-Int. Edit. | 60 | Brown, MK | FALSE | FALSE | FALSE | FALSE | ||
4480 | 10.1021/acs.joc.8b02478 | Development of and Recent Advances in Pd-Catalyzed Decarboxylative Asymmetric Protonation | J. Org. Chem. | 60 | Guiry, PJ | FALSE | FALSE | FALSE | FALSE | ||
4481 | 10.1021/jacs.8b08826 | Copper-Mediated Amination of Aryl C-H Bonds with the Direct Use of Aqueous Ammonia via a Disproportionation Pathway | J. Am. Chem. Soc. | 60 | Baik, MH; Chang, S | FALSE | FALSE | FALSE | FALSE | ||
4482 | 10.1002/anie.201805372 | Ylide-Functionalized Phosphines: Strong Donor Ligands for Homogeneous Catalysis | Angew. Chem.-Int. Edit. | 60 | Gessner, VH | FALSE | FALSE | FALSE | FALSE | ||
4483 | 10.1021/acs.orglett.8b02325 | Nickel-Catalyzed Asymmetric Propargylic Amination of Propargylic Carbonates Bearing an Internal Alkyne Group | Org. Lett. | 60 | Tsuji, H; Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
4484 | 10.1021/jacs.8b07436 | Enantioselective Trifluoromethylalkynylation of Alkenes via Copper-Catalyzed Radical Relay | J. Am. Chem. Soc. | 60 | Liu, GS | FALSE | FALSE | FALSE | FALSE | ||
4485 | 10.1039/c8ob00949j | Copper-catalyzed oxidative cross-dehydrogenative coupling of 2H-chromenes and terminal alkynes | Org. Biomol. Chem. | 60 | Li, XY; Liu, L | FALSE | FALSE | FALSE | FALSE | ||
4486 | 10.1002/cjoc.201800135 | Organocatalytic Enantioselective Synthesis of Chiral Diarylmethylamines from Racemic Alcohols | Chin. J. Chem. | 60 | Sun, JW | FALSE | FALSE | FALSE | FALSE | ||
4487 | 10.1002/anie.201804318 | Palladium-Catalyzed Enantioselective Arylation of Racemic Ketones to Form Bridged Bicycles via Dynamic Kinetic Resolution | Angew. Chem.-Int. Edit. | 60 | Zhou, JS | FALSE | FALSE | FALSE | FALSE | ||
4488 | 10.1039/c8sc00434j | Copper-catalyzed asymmetric hydrogenation of 2-substituted ketones via dynamic kinetic resolution | Chem. Sci. | 60 | Rodriguez, S; Zhang, YD | FALSE | FALSE | FALSE | FALSE | ||
4489 | 10.1021/acs.orglett.8b00974 | Nickel-Catalyzed Deoxycyanation of Activated Phenols via Cyanurate Intermediates with Zn(CN)(2): A Route to Aryl Nitriles | Org. Lett. | 60 | Heravi, MM; Panahi, F | FALSE | FALSE | FALSE | FALSE | ||
4490 | 10.1002/aoc.4284 | Highly efficient AgNO3-catalyzed approach to 2-(benzo[d]azol-2-yl)phenols from salicylaldehydes with 2-aminothiophenol, 2-aminophenol and benzene-1,2-diamine | Appl. Organomet. Chem. | 60 | He, XW | FALSE | FALSE | FALSE | FALSE | ||
4491 | 10.1016/j.jelechem.2018.02.043 | Electrochemistry of a series of symmetric and asymmetric CpNiBr(NHC) complexes: Probing the electrochemical environment due to push-pull effects | J. Electroanal. Chem. | 60 | Landman, M | FALSE | TRUE | FALSE | FALSE | ||
4492 | 10.1021/jacs.7b13710 | Diastereo- and Enantioselective Formal [3+2] Cycloaddition of Cyclopropyl Ketones and Alkenes via Ti-Catalyzed Radical Redox Relay | J. Am. Chem. Soc. | 60 | Lin, S | FALSE | FALSE | FALSE | FALSE | ||
4493 | 10.1055/s-0036-1589143 | Cyrene as a Bio-Based Solvent for the Suzuki-Miyaura Cross-Coupling | Synlett | 60 | Watson, AJB | FALSE | FALSE | FALSE | FALSE | ||
4494 | 10.1021/acs.macromol.7b02042 | Making Various Degradable Polymers from Epoxides Using a Versatile Dinuclear Chromium Catalyst | Macromolecules | 60 | Liu, Y; Lu, XB | FALSE | FALSE | FALSE | FALSE | ||
4495 | 10.1039/c7cy01205e | Less hindered ligands give improved catalysts for the nickel catalysed Grignard cross-coupling of aromatic ethers | Catal. Sci. Technol. | 60 | Clarke, ML | FALSE | FALSE | FALSE | FALSE | ||
4496 | 10.1246/cl.170798 | Copper-catalyzed Cyanation of Aryl Iodides Using Nitromethane | Chem. Lett. | 60 | Sakai, N | FALSE | FALSE | FALSE | FALSE | ||
4497 | 10.1021/acs.orglett.7b03152 | Synthesis of 4H-1,3-Benzoxazines via Metal- and Oxidizing Reagent Free Aromatic C-H Oxygenation | Org. Lett. | 60 | Xu, HC | FALSE | FALSE | FALSE | FALSE | ||
4498 | 10.1021/acsomega.7b01159 | Tuning Cross-Coupling Approaches to C3 Modification of 3-Deazapurines | ACS Omega | 60 | Tanasova, M | FALSE | FALSE | FALSE | FALSE | ||
4499 | 10.6023/A15040284 | Visible-Light Photoredox Catalysis: Direct Arylation of Electron-Deficient Heterocycles and Arenes with Aryl Diazonium Salts | Acta Chim. Sin. | 60 | Wu, WL | TRUE | TRUE | FALSE | FALSE | ||
4500 | 10.1016/j.tetlet.2015.10.014 | A general and inexpensive protocol for the Cu-catalyzed C-S cross-coupling reaction between aryl halides and thiols | Tetrahedron Lett. | 60 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
4501 | 10.1021/acs.orglett.5b02115 | Weak Coordination Promoted Regioselective Oxidative Coupling Reaction for 2,2 '-Difunctional Biaryl Synthesis in Hexafluoro-2-propanol | Org. Lett. | 60 | Rao, Y | FALSE | FALSE | FALSE | FALSE | ||
4502 | 10.1021/jacs.5b05086 | Catalytic Asymmetric Arylation of alpha-Aryl-alpha-diazoacetates with Aniline Derivatives | J. Am. Chem. Soc. | 60 | Zhu, SF | FALSE | FALSE | FALSE | FALSE | ||
4503 | 10.1055/s-0034-1379927 | Cobalt(III)-Catalyzed Allylation with Allyl Acetates by C-H/C-O Cleavage | Synlett | 60 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
4504 | 10.1016/j.tet.2015.02.067 | Nickel-catalyzed reductive Heck type coupling of saturated alkyl halides with acrylates and oxabenzonorbornadiene | Tetrahedron | 60 | Shukla, P | FALSE | FALSE | FALSE | FALSE | ||
4505 | 10.1016/j.jorganchem.2015.01.009 | Nickel-catalyzed one-pot synthesis of biaryls from phenols and arylboronic acids via C-O activation using TCT reagent | J. Organomet. Chem. | 60 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
4506 | 10.1039/c5ob00431d | Rhodium-catalyzed asymmetric addition of arylboronic acids to cyclic N-sulfonyl ketimines towards the synthesis of alpha,alpha-diaryl-alpha-amino acid derivatives | Org. Biomol. Chem. | 60 | Nishimura, T | FALSE | FALSE | FALSE | FALSE | ||
4507 | 10.1002/anie.201407944 | Chemical Dynamic Kinetic Resolution and S/R Interconversion of Unprotected alpha-Amino Acids | Angew. Chem.-Int. Edit. | 60 | Moriwaki, H | FALSE | FALSE | FALSE | FALSE | ||
4508 | 10.1021/ja5066015 | Iron-Catalyzed Directed Alkylation of Aromatic and Olefinic Carboxamides with Primary and Secondary Alkyl Tosylates, Mesylates, and Halides | J. Am. Chem. Soc. | 60 | Ilies, L | FALSE | FALSE | FALSE | FALSE | ||
4509 | 10.1021/ja505823s | Highly Regioselective Nickel-Catalyzed Cross-Coupling of N-Tosylaziridines and Alkylzinc Reagents | J. Am. Chem. Soc. | 60 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
4510 | 10.1021/ol500838h | Alkene-Assisted Nickel-Catalyzed Regioselective 1,4-Addition of Organoboronic Acid to Dienones: A Direct Route to All-Carbon Quaternary Centers | Org. Lett. | 60 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
4511 | 10.1016/j.tet.2014.02.014 | Commutative reduction of aromatic ketones to arylmethylenes/alcohols by hypophosphites catalyzed by Pd/C under biphasic conditions | Tetrahedron | 60 | Popowycz, F | FALSE | FALSE | FALSE | FALSE | ||
4512 | 10.1039/c4gc01572j | Transition-metal free 2-arylbenzoxazole formation from aryl amides and cyclohexanones | Green Chem. | 60 | Deng, GJ | FALSE | FALSE | FALSE | FALSE | ||
4513 | 10.3987/COM-13-S(S)60 | ENANTIOSELECTIVE SYNTHESIS OF SPIROOXINDOLES VIA DIRECT CATALYTIC ASYMMETRIC ALDOL-TYPE REACTION OF ISOTHIOCYANATO OXINDOLES | Heterocycles | 60 | Kato, S | FALSE | FALSE | FALSE | FALSE | ||
4514 | 10.1021/ja4095236 | Synthesis and Reactivity of Two-Coordinate Ni(I) Alkyl and Aryl Complexes | J. Am. Chem. Soc. | 60 | Hillhouse, GL | FALSE | FALSE | FALSE | FALSE | ||
4515 | 10.1016/j.carres.2013.09.006 | Stereoselective alpha-glycosylation of C(6)-hydroxyl myo-inositols via nickel catalysis-application to the synthesis of GPI anchor pseudo-oligosaccharides | Carbohydr. Res. | 60 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
4516 | 10.1016/j.jorganchem.2013.06.033 | Synthesis and characterization of novel organonickel and organocobalt complexes via carbon-chlorine bond activation | J. Organomet. Chem. | 60 | Sun, HJ | FALSE | FALSE | FALSE | FALSE | ||
4517 | 10.1016/j.tetlet.2013.06.061 | A mild and catalyst-free aromatization using dihydroxylcyclohexanone derivatives as phenyl sources: a new approach to anilines | Tetrahedron Lett. | 60 | Luo, J | FALSE | FALSE | FALSE | FALSE | ||
4518 | 10.1021/ja311783k | Retention or Inversion in Stereospecific Nickel-Catalyzed Cross-Coupling of Benzylic Carbamates with Arylboronic Esters: Control of Absolute Stereochemistry with an Achiral Catalyst | J. Am. Chem. Soc. | 60 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
4519 | 10.1002/adsc.201200996 | Aldehyde-Catalyzed Transition Metal-Free Dehydrative -Alkylation of Methyl Carbinols with Alcohols | Adv. Synth. Catal. | 60 | Xu, Q | FALSE | FALSE | FALSE | FALSE | ||
4520 | 10.1002/anie.201301625 | Zinc-Catalyzed Synthesis of Functionalized Furans and Triarylmethanes from Enynones and Alcohols or Azoles: Dual X-H Bond Activation by Zinc | Angew. Chem.-Int. Edit. | 60 | Lopez, LA | FALSE | FALSE | FALSE | FALSE | ||
4521 | 10.1002/anie.201302349 | Rhodium(I)-Catalyzed Enantioselective Hydrogenation of Substituted Acrylic Acids with Sterically Similar beta,beta-Diaryls | Angew. Chem.-Int. Edit. | 60 | Ding, KL | FALSE | FALSE | FALSE | FALSE | ||
4522 | 10.1039/c3dt00086a | Ionic Ni(II) complexes containing a triphenylphosphine ligand and an imidazolium cation: synthesis, structures and catalysis for aryl Grignard cross-coupling of aryl halides | Dalton Trans. | 60 | Sun, HM | FALSE | FALSE | FALSE | FALSE | ||
4523 | 10.1021/om300950c | Ambient-Temperature Carbon-Oxygen Bond Cleavage of an alpha-Aryloxy Ketone with Cp2Ti(BTMSA) and Selective Protonolysis of the Resulting Ti-OR Bonds | Organometallics | 60 | Smith, KM | FALSE | FALSE | FALSE | FALSE | ||
4524 | 10.1016/j.tet.2012.08.095 | Rhodium catalyzed synthesis of isoindolinones via C-H activation of N-benzoylsulfonamides | Tetrahedron | 60 | Zhu, C | FALSE | FALSE | FALSE | FALSE | ||
4525 | 10.1002/adsc.201200389 | N-Heterocyclic Carbene Complexes of Nickel as Efficient Catalysts for Hydrosilylation of Carbonyl Derivatives | Adv. Synth. Catal. | 60 | Royo, B | FALSE | FALSE | FALSE | FALSE | ||
4526 | 10.1016/j.tet.2012.05.091 | Pd- and Cu-catalyzed C-H arylation of indazoles | Tetrahedron | 60 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
4527 | 10.1021/om300369f | C-P or C-H Bond Cleavage of Phosphine Oxides Mediated by an Yttrium Hydride | Organometallics | 60 | Chen, YF | FALSE | FALSE | FALSE | FALSE | ||
4528 | 10.1021/ol3002442 | Palladium-Catalyzed One-Pot Diarylamine Formation from Nitroarenes and Cyclohexanones | Org. Lett. | 60 | Deng, GJ | FALSE | FALSE | FALSE | FALSE | ||
4529 | 10.1039/c2cc34238c | Palladium-catalyzed direct arylation of benzoxazoles with unactivated simple arenes | Chem. Commun. | 60 | Su, WP | FALSE | FALSE | FALSE | FALSE | ||
4530 | 10.1246/cl.2011.1001 | Cross-coupling of Aryl/Alkenyl Silyl Ethers with Grignard Reagents through Nickel-catalyzed C-O Bond Activation | Chem. Lett. | 60 | Xi, ZF | FALSE | FALSE | FALSE | FALSE | ||
4531 | 10.5012/bkcs.2011.32.8.2584 | Suzuki-Miyaura Cross-coupling Reaction Catalyzed by Nickel Nanoparticles Supported on Poly(N-vinyl-2-pyrrolidone)/TiO2-ZrO2 Composite | Bull. Korean Chem. Soc. | 60 | Kalbasi, RJ | FALSE | FALSE | FALSE | FALSE | ||
4532 | 10.1021/ol201620g | Regio- and Stereoselective Synthesis of Multisubstituted Olefins and Conjugate Dienes by Using alpha-Oxo Ketene Dithioacetals as the Building Blocks | Org. Lett. | 60 | Yu, ZK | FALSE | FALSE | FALSE | FALSE | ||
4533 | 10.1055/s-0030-1260799 | NHC-NiH Reactions with Simple Olefins: Advances in Hydroalkenylation, Polymerization, and Ionic-Liquid Synthesis | Synlett | 60 | Ho, CY | FALSE | FALSE | FALSE | FALSE | ||
4534 | 10.1021/ol200495a | (R)-3,5-diCF(3)-SYNPHOS and (R)-p-CF3-SYNPHOS, Electron-Poor Diphosphines for Efficient Room Temperature Rh-Catalyzed Asymmetric Conjugate Addition of Arylboronic Acids | Org. Lett. | 60 | Ratovelomanana-Vidal, V | FALSE | TRUE | FALSE | FALSE | ||
4535 | 10.1039/c0ob00639d | Synthesis of thioethers via metal-free reductive coupling of tosylhydrazones with thiols | Org. Biomol. Chem. | 60 | Ding, QP | FALSE | FALSE | FALSE | FALSE | ||
4536 | 10.1002/anie.201104017 | Catalytic Asymmetric Alkynylation of C1-Substituted C,N-Cyclic Azomethine Imines by Cu-I/Chiral Bronsted Acid Co-Catalyst | Angew. Chem.-Int. Edit. | 60 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
4537 | 10.1021/ja1033167 | PyDipSi: A General and Easily Modifiable/Traceless Si-Tethered Directing Group for C-H Acyloxylation of Arenes | J. Am. Chem. Soc. | 60 | Gevorgyan, V | FALSE | FALSE | FALSE | FALSE | ||
4538 | 10.1002/adsc.200900671 | One-Pot Thioetherification of Aryl Halides Using Thiourea and Alkyl Bromides Catalyzed by Copper(I) Iodide Free from Foul-Smelling Thiols in Wet Polyethylene Glycol (PEG 200) | Adv. Synth. Catal. | 60 | Firouzabadi, H | FALSE | FALSE | FALSE | FALSE | ||
4539 | 10.1055/s-0028-1087418 | Preparation and Catalytic Performance of Novel Dimeric Tetranuclear Zinc Complexes in Hydroamination of Alkenes at Room Temperature | Synlett | 60 | Roesky, PW | FALSE | FALSE | FALSE | FALSE | ||
4540 | 10.1021/ja804804p | Pd-catalyzed direct arylation of tautomerizable heterocycles with aryl boronic acids via C-OH bond activation using phosphonium salts | J. Am. Chem. Soc. | 60 | Kang, FA | FALSE | FALSE | FALSE | FALSE | ||
4541 | 10.1055/s-2008-1078446 | Rhodium-catalyzed allylic alkylations as key steps in the synthesis of cyclic alpha-alkylated amino acids | Synthesis | 60 | Stolz, D | FALSE | FALSE | FALSE | FALSE | ||
4542 | 10.1002/chem.200802018 | Synthesis of Diarylamines Catalyzed by Iron Salts | Chem.-Eur. J. | 60 | Bolm, C | FALSE | FALSE | FALSE | FALSE | ||
4543 | 10.1021/jo7019064 | Palladium-catalyzed suzuki-miyaura cross-couplings of aryl tosylates with potassium aryltrifluoroborates | J. Org. Chem. | 60 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
4544 | 10.1021/om700607m | Unexpected solvent-induced Cis/Trans isomerization and catalytic application of a bis-bidentate Nickel(II) complex with n-heterocyclic carbene and amido functionalities | Organometallics | 60 | Lee, HM | FALSE | FALSE | FALSE | FALSE | ||
4545 | 10.1021/ol071248x | The first n-heterocyclic carbene-based nickel catalyst for C-S coupling | Org. Lett. | 60 | Zhang, YG | FALSE | FALSE | FALSE | FALSE | ||
4546 | 10.1016/j.tet.2006.11.060 | Palladium on carbon-diethylamine-mediated hydrodeoxygenation of phenol derivatives under mild conditions | Tetrahedron | 60 | Sajiki, H | FALSE | FALSE | FALSE | FALSE | ||
4547 | 10.1055/s-2006-926424 | Nickel(0)/tetra-n-butylammonium bromide (TBAB) catalyzed Suzuki-Miyaura reaction | Synthesis | 60 | Wang, L | FALSE | FALSE | FALSE | FALSE | ||
4548 | 10.1021/ol0529142 | Cobalt(II)-Catalyzed cross-coupling between polyfunctional arylcopper reagents and aryl fluorides or tosylates | Org. Lett. | 60 | Korn, TJ | FALSE | FALSE | FALSE | FALSE | ||
4549 | 10.1016/j.tet.2003.12.070 | The 'lactone method': enantioselective preparation of novel P,N-biaryl ligands and their use in the synthesis of the biarylic alkaloids, ancistrotanzanine B and ancistroealaine A | Tetrahedron | 60 | Bringmann, G | FALSE | FALSE | FALSE | FALSE | ||
4550 | 10.1021/om991013s | Diastereoselective ortho-metalation of stereogenic ferrocenylphosphine oxides. Asymmetric synthesis of the first enantiopure phosphorus-chiral 2,2 '-bis(diarylphosphino)-1,1 '-biferrocenyls | Organometallics | 60 | Widhalm, M | FALSE | FALSE | FALSE | FALSE | ||
4551 | 10.1021/jo990072c | Synthesis of unsymmetrical biaryls by palladium-catalyzed cross coupling reactions of arenes with tetrabutylammonium triphenyldifluorosilicate, a hypervalent silicon reagent | J. Org. Chem. | 60 | DeShong, P | FALSE | FALSE | FALSE | FALSE | ||
4552 | 10.1248/yakushi1947.118.6_193 | MOP: Design, preparation, and use for palladium-catalyzed asymmetric reactions | Yakugaku Zasshi-J. Pharm. Soc. Jpn. | 60 | Uozumi, Y | FALSE | FALSE | FALSE | FALSE | ||
4553 | 10.1007/BF00817258 | Synthesis of aminophosphines containing a chiral dinaphthoazepine entity and their use in asymmetric catalysis | Mon. Chem. | 60 | FALSE | FALSE | FALSE | FALSE | |||
4554 | 10.1016/0022-328X(87)80052-9 | A NEW FURAN ANNELATION REACTION BY THE PALLADIUM-CATALYZED REACTION OF 2-ALKYNYL CARBONATES OR 2-(1-ALKYNYL)OXIRANES WITH BETA-KETO-ESTERS | J. Organomet. Chem. | 60 | FALSE | FALSE | FALSE | FALSE | |||
4555 | 10.1021/jo00376a022 | CHIRAL (MACROCYCLIC) SULFIDE-CONTAINING AND SULFIDE/ALKYLAMINO-CONTAINING LIGANDS FOR NICKEL-CATALYZED GRIGNARD CROSS-COUPLING REACTIONS | J. Org. Chem. | 60 | FALSE | FALSE | FALSE | FALSE | |||
4556 | 10.1016/j.tet.2022.132657 | Synthesis of aryl sulfonyl fluorides from aryl sulfonyl chlorides using sulfuryl fluoride (SO2F2) as fluoride provider | Tetrahedron | 60 | Qin, HL; Tang, HL | FALSE | FALSE | FALSE | FALSE | ||
4557 | 10.1021/acs.inorgchem.1c03108 | Attenuation of Ni(0) Decomposition: Mechanistic Insights into AgF-Assisted Nickel-Mediated Silylation | Inorg. Chem. | 60 | Rasappan, R | FALSE | FALSE | FALSE | FALSE | ||
4558 | 10.1016/j.tetlet.2021.153572 | Palladium-catalyzed borylation of aryl bromides and chlorides using phosphatrioxa-adamantane ligands | Tetrahedron Lett. | 60 | Maumela, MC | FALSE | FALSE | FALSE | FALSE | ||
4559 | 10.1055/a-1672-2260 | Acid-Catalyzed Intramolecular Ring-Opening Reactions of Cyclopropanated Oxabenzonorbornadienes with Carboxylic Acid Nucleophiles | Synthesis | 60 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
4560 | 10.1039/d1ra06330h | A simple and efficient copper-catalyzed three-component reaction to synthesize (Z)-1,2-dihydro-2-iminoquinolines | RSC Adv. | 60 | Luo, H; Yang, WG | FALSE | FALSE | FALSE | FALSE | ||
4561 | 10.1021/acscatal.1c03265 | A Pivotal Role of Chloride Ion on Nickel-Catalyzed Enantioselective Reductive Cross-Coupling to Perfluoroalkylated Boronate Esters | ACS Catal. | 60 | Xu, T | FALSE | FALSE | FALSE | FALSE | ||
4562 | 10.1021/acs.orglett.1c02460 | Palladium-Catalyzed Distal m-C-H Functionalization of Arylacetic Acid Derivatives | Org. Lett. | 60 | Satyanarayana, G | FALSE | FALSE | FALSE | FALSE | ||
4563 | 10.1039/d1dt02551a | Computational determination of the mechanism of the Pd-catalyzed formation of isatoic anhydrides from o-haloanilines, CO, and CO2 | Dalton Trans. | 60 | Lu, QQ; Liu, F | FALSE | FALSE | FALSE | FALSE | ||
4564 | 10.1002/cjoc.202100101 | Asymmetric Synthesis of Chiral 1,3-Disubstituted Allylsilanes via Copper(I)-Catalyzed 1,4-Conjugate Silylation of alpha,beta-Unsaturated Sulfones and Subsequent Julia-Kocienski Olefination | Chin. J. Chem. | 60 | Yin, L | FALSE | FALSE | FALSE | FALSE | ||
4565 | 10.1002/jccs.202100046 | Copper porphyrin-catalyzed C(sp(2))-O bond construction via coupling phenols with formamides | J. Chin. Chem. Soc. | 60 | Liu, HY | FALSE | FALSE | FALSE | FALSE | ||
4566 | 10.1021/acs.orglett.1c00551 | 1,2-trans-Stereoselective Synthesis of C-Glycosides of 2-Deoxy-2-amino-sugars Involving Glycosyl Radicals | Org. Lett. | 60 | Hu, XG | FALSE | FALSE | FALSE | FALSE | ||
4567 | 10.1002/app.50711 | Dienes and diamondoids: poly(2-[1-adamantyl]-1,3-butadiene) and random copolymers with isoprene via redox-emulsion polymerization and their hydrogenation | J. Appl. Polym. Sci. | 60 | Roll, MF | FALSE | FALSE | FALSE | FALSE | ||
4568 | 10.1055/s-0036-1588806 | Thieme Chemistry Journals Awardees - Where Are They Now? Efficient Cross-Coupling of Secondary Amines/Azoles and Activated (Hetero)Aryl Chlorides Using an Air-Stable DPEPhos/Nickel Pre-Catalyst | Synlett | 60 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
4569 | 10.1016/j.mcat.2016.12.023 | CpNiBr(NHC) complexes as pre-catalysts in the chemoselective anaerobic oxidation of secondary aryl alcohols: Experimental and DFT studies | Mol. Catal. | 60 | Landman, M | FALSE | FALSE | FALSE | FALSE | ||
4570 | 10.1039/c7sc00243b | A mild catalytic system for radical conjugate addition of nitrogen heterocycles | Chem. Sci. | 60 | Jui, NT | FALSE | FALSE | FALSE | FALSE | ||
4571 | 10.1016/j.tet.2017.01.002 | Transition-metal-free dehalogenation of aryl halides promoted by phenanthroline/potassium tert-butoxide | Tetrahedron | 60 | Liu, W | FALSE | FALSE | FALSE | FALSE | ||
4572 | 10.1016/j.poly.2016.10.033 | Syntheses, structural characterizations and terahertz spectra of Ag(I)/Cu(I) complexes with bis[2-(diphenylphosphino)phenyl]ether and N boolean AND N ligands | Polyhedron | 60 | Jin, QH | FALSE | FALSE | FALSE | FALSE | ||
4573 | 10.1021/acscatal.6b02208 | Copper-Catalyzed Asymmetric Borylative Ring Opening of Diazabicycles | ACS Catal. | 60 | Yun, J | FALSE | FALSE | FALSE | FALSE | ||
4574 | 10.1016/j.tetlet.2016.06.092 | An unprecedented oxidative intermolecular homo coupling reaction between two sp(3)C-sp(3)C centers under metal-free condition | Tetrahedron Lett. | 60 | Sahoo, SK | FALSE | FALSE | FALSE | FALSE | ||
4575 | 10.1016/j.crci.2015.11.016 | An efficient and economical synthesis of 5-substituted 1H-tetrazoles via Pb(II) salt catalyzed [3+2] cycloaddition of nitriles and sodium azide | C. R. Chim. | 60 | Agarwal, A | FALSE | FALSE | FALSE | FALSE | ||
4576 | 10.1021/jacs.6b00250 | Practical Ni-Catalyzed Aryl-Alkyl Cross-Coupling of Secondary Redox-Active Esters | J. Am. Chem. Soc. | 60 | Baran, PS | FALSE | FALSE | FALSE | FALSE | ||
4577 | 10.1021/acs.orglett.5b03591 | Lewis Acid Induced Anomerization of Se-Glycosides. Application to Synthesis of alpha-Se-GalCer | Org. Lett. | 60 | Murphy, PV | FALSE | FALSE | FALSE | FALSE | ||
4578 | 10.1039/c6ob01807f | (Biphenyl-2-alkyne) derivatives as common precursors for the synthesis of 9-iodo-10-organochalcogen-phenanthrenes and 9-organochalcogen-phenanthrenes | Org. Biomol. Chem. | 60 | Zeni, G | FALSE | FALSE | FALSE | FALSE | ||
4579 | 10.1021/jacs.1c00529 | Nickel-Catalyzed Reversible Functional Group Metathesis between Aryl Nitriles and Aryl Thioethers | Herein, we described a nickel-catalyzed monofluoroalkenylation through defluorinative reductive cross-coupling of gem-difluoroalkenes with alkyl halides. Key to the success of this strategy is the combination of C- F cleavage with alkyl halides activation. This reaction enables the convenient synthesis of a large variety of functionalized monofluoroalkenes under mild reaction conditions with broad functional group compatibility and excellent Z-selectivity. The combination of Ni catalysis with (Bpin)(2)/K3PO4 as terminal reductant promoted the efficient C(sp(2))-C(sp(3)) formation especially the generation of all-carbon quatemary centers with high chemoselectivity. | J. Am. Chem. Soc. | 59 | Morandi, B | FALSE | FALSE | FALSE | FALSE | |
4580 | 10.1021/acs.orglett.0c04316 | Nickel-Mediated Enantiospecific Silylation via Benzylic C-OMe Bond Cleavage | The field of Ni-catalysed cross-coupling has seen rapid recent growth because of the low cost of Ni, its earth abundance, and its ability to promote unique cross-coupling reactions. Whereas advances in the related field of Pd-catalysed cross-coupling have been driven by ligand design, the development of ligands specifically for Ni has received minimal attention. Here, we disclose a class of phosphines that enable the Ni-catalysed Csp(3) Suzuki coupling of acetals with boronic acids to generate benzylic ethers, a reaction that failed with known ligands for Ni and designer phosphines for Pd. Using parameters to quantify phosphine steric and electronic properties together with regression statistical analysis, we identify a model for ligand success. The study suggests that effective phosphines feature remote steric hindrance, a concept that could guide future ligand design tailored to Ni. Our analysis also reveals that two classic descriptors for ligand steric environment-cone angle and % buried volume-are not equivalent, despite their treatment in the literature. | Org. Lett. | 59 | Rasappan, R | FALSE | FALSE | FALSE | FALSE | |
4581 | 10.1039/d0cy01881c | Efficient photocatalytic chemoselective and stereoselective C-C bond formation over AuPd@N-rich carbon nitride | A useful strategy for the synthesis of enol phosphates from beta-keto esters via Atherton-Atodd reaction was developed. A variety of enol phosphates can be quickly and readily prepared with broad substrate scope and moderate yields under mild conditions. This method provides a low cost and practical way to synthesize enol phosphates from beta-keto esters. | Catal. Sci. Technol. | 59 | Jiang, HY; Bian, FX | FALSE | FALSE | FALSE | FALSE | |
4582 | 10.1007/s10562-020-03496-2 | Microwave-Assisted Nickel-Catalyzed Rapid Reductive Coupling of Ethyl 3-iodopropionate to Adipic Acid | N-Alkylation of amines is a class of important organic reaction. The products of this reaction are related to the important technological fields including chemical, medical, pharmaceutical and defense. In recent years, the development and need of green catalytic synthesis technology make such C-N bond formation reaction via N-alkylation become one of the current research focuses of organic chemistry. Because water is the only by-product, the N-alkylation of amines with alcohols as alkylating agents is green, environmental, simple and reliable. However, the most of such reactions require a late transition metal catalyst. In this paper the progress in late transition metal-catalyzed N-alkylation reaction with alcohols as alkylating agents starting from various aliphatic, aromatic and heterocyclic aromatic amines in recent years is reviewed. Various homogeneous and heterogeneous catalytic systems as well as the substrate application scope of each method involved in this reaction are mainly introduced. The expectation and development direction about this N-alkylation in future are suggested. | Catal. Lett. | 59 | Yang, WR | FALSE | FALSE | FALSE | FALSE | |
4583 | 10.1016/j.tet.2020.131861 | Cu(I)-N-heterocyclic carbene-catalyzed base free C-N bond formation of arylboronic acids with amines and azoles | A straightforward strategy for the syntheses of curcumene and ar-himachalene is reported. Synthetic highlights include a catalytic and asymmetric vinylogous Mukaiyama reaction and a stereospecific hydrogenolysis of a tertiary benzylic center using Pd/C or Ni/Raney catalysts. Notably, using Ni/Raney, the stereoselectivity outcome (inversion vs retention) of the hydrogenolysis depends on the tertiary benzylic alcohol substitution. | Tetrahedron | 59 | Shi, DB | FALSE | FALSE | FALSE | FALSE | |
4584 | 10.1002/adsc.202001262 | Effective C5-Arylation of Peptide-Integrated Oxazoles: Almazole D | Adv. Synth. Catal. | 59 | Arndt, HD | FALSE | FALSE | FALSE | FALSE | ||
4585 | 10.1039/d0gc03411h | Nitromethane as a surrogate cyanating agent: 7-N,N-dimethylamino-4-hydroxycoumarin-catalyzed, metal-free synthesis of alpha-iminonitriles | A new route to phosphines was developed by a Method that features a pre-join and transform process that proceeds via acylphosphine intermediates that May be :readily prepared from carboxylic acids and disubstituted phosphines. The efficient decarbonylations of these acylphosphines, using a nickel catalyst delivered the corresponding phosphines. This method shows that the carboxyl group can play a role similar to halides or triflates for introducing a substituted phosphorus atom on an aromatic ring. | Green Chem. | 59 | Yang, DY | FALSE | FALSE | FALSE | FALSE | |
4586 | 10.1002/anie.202008071 | Regio- and Diastereoselective Rhodium-Catalyzed Allylic Substitution with Unstabilized Benzyl Nucleophiles | The complexes [PY(Pz)(2)]Zn(OC(=O)Me)(2) (1) and [Py(Me(2)Pz)(2)]Zn(OC(=O)Me)(2) (2), where ligands Py(Pz)(2) and Py(Me(2)Pz)(2) are tridentate 2,6-bis(pyrazol-1-yl)pyridine and 2,6-bis(3,5-dimethylpyrato1-1-yl)pyridine, respectively, have been synthesized and characterized. The single crystal X-ray diffraCtion analysis confirmed compound 2 to be monomeric with six -Coordinate zinc center. In addition to tridentate ligand Py(Me(2)Pz)(2), both kappa(1) -acetate and kappa(2) -acetate ligands are ligated to zinc Metal atom in 2. The synthesized complexes 1 and 2 were used as effective catalysts for the cycloaddition between CO2 and epoxides in the presence of various kinds of cocatalysts such as n-Bu4PBr, n-Bu4NI, n-Bu4NBr, n-Bu4NCl, PPNCI, and DMAP under the condition of 75 degrees C, 10 bar CO2 pressure, 0.1 mol% catalyst loading, and 24 h. The reaction temperature, CO2 pressure, and catalyst loading ratio applied in this study are somewhat milder condition than those for other reported zinc -based catalysts. In addition, 1/n-Bu4PBr system showed the best catalytic activity for the cycloaddition of CO2 to propylene oxide, which showed the highest reactivity among seven other kinds of epoxides. (C) 2016 Elsevier Ltd. All rights reserved. | Angew. Chem.-Int. Edit. | 59 | Evans, PA | FALSE | FALSE | FALSE | FALSE | |
4587 | 10.1002/adsc.202000820 | Emerging Nickel Catalysis in Heck Reactions: Recent Developments | We report the syntheses of combretastatins D-2 and D-4 as well as a formal synthesis of combretastatin D-1 by a conceptually new route harnessing a ring-contracting flash vacuum pyrolytic extrusion of sulfur dioxide from the respective 16-membered sulfone precursors. Via flash vacuum pyrolysis, even metaparacyclophanes as small and strained as the hitherto unknown oxa[1.5]metaparacyclophane could be prepared as a side product en route to combretastatin D-2 by synchronous extrusion of SO2 and CO2. | Adv. Synth. Catal. | 59 | Ghosh, T | FALSE | FALSE | FALSE | FALSE | |
4588 | 10.1002/ijch.202000069 | Formate-Mediated Cross-Electrophile Reductive Coupling of Aryl Iodides and Bromopyridines | The discovery of a new series of potent hepatitis C virus (HCV) NS5A inhibitors containing biaryl sulfone or sulfate cores is reported. Structure-activity relationship (SAR) studies on inhibitors containing various substitution patterns of the sulfate or sulfone core structure established that m-,m'- substituted biaryl sulfate core-based inhibitors containing an amide moiety (compound 20) or an imidazole moiety (compound 24) showed extremely high potency. Compound 20 demonstrated double-digit pM potencies against both genotype 1b (GT-1b) and 2a (GT-2a). Compound 24 also exhibited double-digit pM potencies against GT-1b and sub nM potencies against GT-2a. Furthermore, compounds 20 and 24 exhibited no cardiotoxicity in an hERG ligand binding assay and showed acceptable plasma stability and no mutagenic potential in the Ames test. In addition, these compounds showed distinctive additive effects in combination treatment with the NS5B targeting drug sofosbuvir (Sovaldi (R)). The results of this study showed that the compounds 20 and 24 could be effective HCV inhibitors. (C) 2016 Elsevier Masson SAS. All rights reserved. | Isr. J. Chem. | 59 | Krische, MJ | FALSE | TRUE | FALSE | FALSE | |
4589 | 10.1039/d0cc04512h | Synthesis of diarylalkanes through an intramolecular/intermolecular addition sequence by auto-tandem catalysis with strong Bronsted base | A computational study of the C(methyl)-O bond activation of fluorinated aryl methyl ethers by a platinum(0) complex Pt(PCyp(3))(2) (Cyp = cyclopentyl) (N. A. Jasim, R. N. Perutz, B. Procacci and A. C. Whitwood, Chem. Commun., 2014, 50, 3914) demonstrates that the reaction proceeds via an S(N)2 mechanism. Nucleophilic attack of Pt(0) generates an ion pair consisting of a T-shaped platinum cation with an agostic interaction with a cyclopentyl group and a fluoroaryloxy anion. This ion-pair is converted to a 4-coordinate Pt(II) product trans-(PtMe(OArF)(PCyp(3))(2)]. Structure-reactivity correlations are fully consistent with this mechanism. The Gibbs energy of activation is calculated to be substantially higher for aryl methyl ethers without fluorine substituents and higher still for alkyl methyl ethers. These conclusions are in accord with the experimental results. Further support was obtained in an experimental study of the reaction of Pt(PCy3)(2) with 2,3,5,6-tetrafluoro-4-allyloxypyridine yielding the salt of the Pt(eta(3)-allyl) cation and the tetrafluoropyridinolate anion [Pt(PCy3)(2)(eta(3)-allyl)][OC5NF4]. The calculated activation energy for this reaction is significantly lower than that for fluorinated aryl methyl ethers. | Chem. Commun. | 59 | Kondoh, A | FALSE | FALSE | FALSE | FALSE | |
4590 | 10.1039/d0ob01163k | Direct electrochemical reductive amination between aldehydes and amines with a H/D-donor solvent | Arylation, vinylation, and alkynylation of electron-deficient arenes and heteroarenes have been achieved by chemoselective C-H zincation followed by copper catalyzed coupling reactions using iodonium salts. approach offers a direct and general access to a wide scope of (hetero)biaryls as well as alkenylated and alkynylated heteroarenes under mild conditions. It is particularly useful and valuable for the rapid and modular synthesis of diverse (hetero)aryl compounds, as demonstrated in the synthesis of transient receptor potential vanilloid 1 (TRPV1) antagonists and angiotensin II receptor type 1 (AT1 receptor) antagonists. | Org. Biomol. Chem. | 59 | Li, YB; Huang, YB | FALSE | FALSE | FALSE | FALSE | |
4591 | 10.1039/d0gc00383b | Light and oxygen-enabled sodium trifluoromethanesulfinate-mediated selective oxidation of C-H bonds | Although known for over 90 years, only in the past two decades has the chemistry of diboron(4) compounds been extensively explored. Many interesting structural features and reaction patterns have emerged, and more importantly, these compounds now feature prominently in both metal-catalyzed and metal-free methodologies for the formation of B-C bonds and other processes. | Green Chem. | 59 | Fu, H | FALSE | FALSE | FALSE | FALSE | |
4592 | 10.1021/jacs.0c04695 | Ni(I)-Alkyl Complexes Bearing Phenanthroline Ligands: Experimental Evidence for CO2 Insertion at Ni(I) Centers | A mild and efficient substrate-assisted C-H bond cyanation of 2-arylbenzothiazoles has been developed using CuCN as cyano-group source. The reaction exhibits broad functional groups tolerance giving the desired products in moderate to excellent yields. Regioselective cyanation was in favor of the less sterically hindered position to those meta-substituted substrate. (C) 2016 Elsevier B.V. All rights reserved. | J. Am. Chem. Soc. | 59 | Martin, R | FALSE | FALSE | FALSE | FALSE | |
4593 | 10.1039/d0gc01183e | Metal-free C-H methylation and acetylation of heteroarenes with PEG-400 | In recent years, metal and their complexes-catalyzed organic reactions have received much attention in organic chemistry due to their rapidity and efficiency. Iron complexes have attracted much attention from chemical society due to the advantages of high catalytic activity and selectivity. The advances of iron complexes-catalyzed organic reactions are reviewed, such as polymerisation reactions, hydrosilylation/hydroboration, cycloaddition, redox reactions, cross-coupling reactions and 1,4-additions, and the prospects of its development are forecasted. | Green Chem. | 59 | Wang, JJ | FALSE | FALSE | FALSE | FALSE | |
4594 | 10.1021/jacs.0c00078 | Pd-Catalyzed Decarboxylative Olefination: Stereoselective Synthesis of Polysubstituted Butadienes and Macrocyclic P-glycoprotein Inhibitors | The use of sp(3) C-H bonds-which are ubiquitous in organic molecules-as latent nucleophile equivalents for transition metal-catalyzed cross-coupling reactions has the potential to substantially streamline synthetic efforts in organic chemistry while bypassing substrate activation steps. Through the combination of photoredox-mediated hydrogen atom transfer (HAT) and nickel catalysis, we have developed a highly selective and general C-H arylation protocol that activates a wide array of C-H bonds as native functional handles for cross-coupling. This mild approach takes advantage of a tunable HAT catalyst that exhibits predictable reactivity patterns based on enthalpic and bond polarity considerations to selectively functionalize a-amino and a-oxy sp(3) C-H bonds in both cyclic and acyclic systems. | J. Am. Chem. Soc. | 59 | Xia, YZ | FALSE | FALSE | FALSE | FALSE | |
4595 | 10.1021/acs.orglett.0c00542 | Palladium-Catalyzed Decarbonylative Alkylation of Acyl Fluorides | An efficient and concise asymmetric synthesis of (R)-(+)-ar-curcumene, (R)-4,7-dimethyl-1-tetralone, and their enantiomers was accomplished. The key step to construct the stereogenic benzylmethyl centers of these natural products is the cobalt-catalyzed asymmetric Kumada cross-coupling reaction of a racemic alpha-bromo ester. (C) 2015 Elsevier Ltd. All rights reserved. | Org. Lett. | 59 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | |
4596 | 10.1002/cmdc.201900641 | New Efficient Eco-Friendly Supported Catalysts for the Synthesis of Amides with Antioxidant and Anti-Inflammatory Properties | ChemMedChem | 59 | Ghinet, A | FALSE | FALSE | FALSE | FALSE | ||
4597 | 10.1002/ijch.201900139 | Stabilization of Ni(I)(1,4,8,11-tetraazacyclotetradecane)(+) in a Sol-Gel Matrix: It's Plausible use in Catalytic Processes | Isr. J. Chem. | 59 | Burg, A | FALSE | FALSE | FALSE | FALSE | ||
4598 | 10.1002/anie.201910436 | Nickel-Catalyzed Inter- and Intramolecular Aryl Thioether Metathesis by Reversible Arylation | Angew. Chem.-Int. Edit. | 59 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
4599 | 10.1021/acs.joc.9b02394 | Synthesis of N-Acyl Sulfamates from Fluorosulfonates and Potassium Trimethylsilyloxyl Imidates | J. Org. Chem. | 59 | Ma, PX; Xu, HT; Yang, G | FALSE | FALSE | FALSE | FALSE | ||
4600 | 10.1021/acs.organomet.9b00276 | A Modified Cationic Mechanism for PdCl2-Catalyzed Transformation of a Homoallylic Alcohol to an Allyl Ether | Organometallics | 59 | Ariafard, A | FALSE | FALSE | FALSE | FALSE | ||
4601 | 10.1021/acs.orglett.9b00875 | Synthesis of Alkynyl Sulfides by Copper-Catalyzed Thiolation of Terminal Alkynes Using Thiosulfonates | Org. Lett. | 59 | Yoshida, S; Hosoya, T | FALSE | FALSE | FALSE | FALSE | ||
4602 | 10.6023/cjoc201811035 | Research Progress in the Cycloaddition Reactions of Oxiranes | Chin. J. Org. Chem. | 59 | Li, X; Wei, WL | FALSE | FALSE | FALSE | FALSE | ||
4603 | 10.1039/c8qo01403e | Ir-Catalyzed ring-opening of oxa(aza)benzonorbornadienes with water or alcohols | Org. Chem. Front. | 59 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
4604 | 10.1002/slct.201804066 | Choline Chloride/Urea as an Eco-Friendly Deep Eutectic Solvent for TCT-Mediated Amide Coupling at Room Temperature | ChemistrySelect | 59 | Saberi, D | FALSE | FALSE | FALSE | FALSE | ||
4605 | 10.1039/c8tc06517a | Enhancing charge mobilities in selectively fluorinated oligophenyl organic semiconductors: a design approach based on experimental and computational perspectives | J. Mater. Chem. C | 59 | Bunge, SD; Twieg, RJ; Dunietz, BD | FALSE | FALSE | FALSE | FALSE | ||
4606 | 10.1002/ejoc.201801385 | Regioselective Hydrodehalogenation of Aromatic alpha- and beta-Halo carbonyl Compounds by CuI in Isopropanol | Eur. J. Org. Chem. | 59 | Ahmed, N | FALSE | FALSE | FALSE | FALSE | ||
4607 | 10.1021/acs.organomet.8b00747 | Mechanism Insight into the Csp(3)-H Amination Catalyzed by the Metal Phthalocyanine | Organometallics | 59 | Cao, ZX | FALSE | FALSE | FALSE | FALSE | ||
4608 | 10.1039/c8qo00794b | Oxidative C(sp(3))-H amidation of tertiary arylamines with nitriles | Org. Chem. Front. | 59 | Tang, G | FALSE | FALSE | FALSE | FALSE | ||
4609 | 10.1002/anie.201806742 | Enantioselective alpha-Benzylation of Acyclic Esters Using pi-Extended Electrophiles | Angew. Chem.-Int. Edit. | 59 | Snaddon, TN | FALSE | TRUE | FALSE | FALSE | ||
4610 | 10.1002/anie.201803603 | Bottom-up Construction of -Extended Arenes by a Palladium-Catalyzed Annulative Dimerization of o-Iodobiaryl Compounds | Angew. Chem.-Int. Edit. | 59 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
4611 | 10.1039/c8cc01226a | Palladium-catalyzed aerobic regio- and stereo-selective olefination reactions of phenols and acrylates via direct dehydrogenative C(sp(2))-O cross-coupling | Chem. Commun. | 59 | Cai, GX | FALSE | FALSE | FALSE | FALSE | ||
4612 | 10.1016/j.poly.2017.11.021 | Synthesis, characterization and electrochemical properties of O-alkyldithiophosphate nickel complexes with dppf ligand | Polyhedron | 59 | Xie, B | FALSE | FALSE | FALSE | FALSE | ||
4613 | 10.1021/acs.orglett.7b03482 | Synthesis of the Tetracyclic Structure of Batrachotoxin Enabled by Bridgehead Radical Coupling and Pd/Ni-Promoted Ullmann Reaction | Org. Lett. | 59 | Inoue, M | FALSE | FALSE | FALSE | FALSE | ||
4614 | 10.1039/c8ra04984j | Transesterification of (hetero)aryl esters with phenols by an Earth-abundant metal catalyst | RSC Adv. | 59 | Bao, YS | FALSE | FALSE | FALSE | FALSE | ||
4615 | 10.1055/s-0036-1590962 | Stereospecific Nickel-Catalyzed Borylation of Secondary Benzyl Pivalates | Synlett | 59 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
4616 | 10.1021/acs.joc.7b01653 | Aqueous Reaction of Alcohols, Organohalides, and Odorless Sodium Thiosulfate under Transition-Metal-Free Conditions: Synthesis of Unsymmetrical Aryl Sulfides via Dual C-S Bond Formation | J. Org. Chem. | 59 | Wang, SY; Ji, SJ | FALSE | FALSE | FALSE | FALSE | ||
4617 | 10.1039/c6ra04100k | Experimental and theoretical studies of molecular complexes of theophylline with some phenylboronic acids | RSC Adv. | 59 | TalwelkarShimpi, M | FALSE | FALSE | FALSE | FALSE | ||
4618 | 10.1002/anie.201505699 | Comparison of dppf-Supported Nickel Precatalysts for the Suzuki-Miyaura Reaction: The Observation and Activity of Nickel(I) | Angew. Chem.-Int. Edit. | 59 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
4619 | 10.1021/acs.orglett.5b02482 | Synthesis of E-Alkyl Alkenes from Terminal Alkynes via Ni-Catalyzed Cross-Coupling of Alkyl Halides with B-Alkenyl-9-borabicyclo[3.3.1]nonanes | Org. Lett. | 59 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
4620 | 10.1021/jacs.5b07677 | C-H Functionalization at Sterically Congested Positions by the Platinum-Catalyzed Borylation of Arenes | J. Am. Chem. Soc. | 59 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
4621 | 10.1021/acs.orglett.5b01955 | Ortho-C-H Benzylation of Aryl Imines with Benzyl Phosphates under Cobalt-Pyphos Catalysis | Org. Lett. | 59 | Yoshikai, N | FALSE | FALSE | FALSE | FALSE | ||
4622 | 10.1016/j.ica.2015.07.030 | The trans-cis isomerization of Ni(eta(2)-TEMPO)(2): Interconnections and conformational complexity | Inorg. Chim. Acta | 59 | DeYonker, NJ | FALSE | FALSE | FALSE | FALSE | ||
4623 | 10.1002/adsc.201500346 | Alkylations of Arylboronic Acids including Difluoroethylation/Trifluoroethylation via Nickel-Catalyzed Suzuki Cross-Coupling Reaction | Adv. Synth. Catal. | 59 | Yang, CH | FALSE | FALSE | FALSE | FALSE | ||
4624 | 10.1002/chem.201500627 | Preparation and Regioselective Magnesiation or Lithiation of Bis(trimethylsilyl)methyl-Substituted Heteroaryls for the Generation of Highly Functionalized Heterocycles | Chem.-Eur. J. | 59 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
4625 | 10.1021/ol503607h | Nickel-Catalyzed Direct C-H/C-O Cross Couplings Generating Fluorobenzenes and Heteroarenes | Org. Lett. | 59 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
4626 | 10.1021/ja512527s | Constructing Quaternary Stereogenic Centers Using Tertiary Organocuprates and Tertiary Radicals. Total Synthesis of trans-Clerodane Natural Products | J. Am. Chem. Soc. | 59 | Overman, LE | FALSE | FALSE | FALSE | FALSE | ||
4627 | 10.1002/chem.201405223 | Copper-Catalyzed Reductive Cross-Coupling of Nonactivated Alkyl Tosylates and Mesylates with Alkyl and Aryl Bromides | Chem.-Eur. J. | 59 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
4628 | 10.1007/s11426-014-5138-3 | Highly efficient nickel/phosphine catalyzed cross-couplings of diarylborinic acids with aryl tosylates and sulfamates | Sci. China-Chem. | 59 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
4629 | 10.1055/s-0033-1339126 | Unified Synthesis of (-)-Folicanthine and (-)- Ditryptophenaline Enabled by a Room Temperature Nickel-Mediated Reductive Dimerization | Synthesis | 59 | Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
4630 | 10.1002/adsc.201301081 | Synthesis of Dibenzophosphole Oxides via Palladium-Catalyzed Intramolecular Direct Arylation Reactions of ortho-Halodiaryl-phosphine Oxides | Adv. Synth. Catal. | 59 | Cui, YM | FALSE | FALSE | FALSE | FALSE | ||
4631 | 10.1039/c4cc06397j | Metal-free Mizoroki-Heck type reaction: a radical oxidative coupling reaction of 2-chloro-dithiane with substituted olefins | Chem. Commun. | 59 | Tang, SC | FALSE | FALSE | FALSE | FALSE | ||
4632 | 10.1021/op300364p | A Robust First-Pass Protocol for the Heck-Mizoroki Reaction | Org. Process Res. Dev. | 59 | Murray, PM | FALSE | FALSE | FALSE | FALSE | ||
4633 | 10.1039/c3ob27128e | Iron-catalyzed N-alkylation using pi-activated ethers as electrophiles | Org. Biomol. Chem. | 59 | Fan, XH | FALSE | FALSE | FALSE | FALSE | ||
4634 | 10.1002/chem.201203969 | Bidentate Hydroxyalkyl NHC Ligands for the Copper-Catalyzed Asymmetric Allylic Substitution of Allyl Phosphates with Grignard Reagents | Chem.-Eur. J. | 59 | Crevisy, C | FALSE | FALSE | FALSE | FALSE | ||
4635 | 10.1002/asia.201200723 | Functionalization of Hexa-peri-hexabenzocoronenes: Investigation of the Substituent Effects on a Superbenzene | Chem.-Asian J. | 59 | Kim, D | FALSE | FALSE | FALSE | FALSE | ||
4636 | 10.1016/j.tet.2012.05.101 | Twisted bimesitylene-based oxadiazoles as novel host materials for phosphorescent OLEDs | Tetrahedron | 59 | Moorthy, JN | FALSE | FALSE | FALSE | FALSE | ||
4637 | 10.1021/ol3021836 | Nickel-Mediated N-Arylation with Arylboronic Acids: An Avenue to Chan-Lam Coupling | Org. Lett. | 59 | Singh, KN | FALSE | FALSE | FALSE | FALSE | ||
4638 | 10.1055/s-0031-1290656 | A Transition-Metal-Free Cross-Coupling Reaction of Allylic Bromides with Aryl- and Vinylboronic Acids | Synlett | 59 | Ueda, M | FALSE | FALSE | FALSE | FALSE | ||
4639 | 10.1039/c2dt31271a | 1,1 '-Bis(diphenylphosphino)ferrocene in functional molecular materials | Dalton Trans. | 59 | Young, DJ | FALSE | FALSE | FALSE | FALSE | ||
4640 | 10.1021/jo2015906 | Manganese(III) Acetate-Mediated Cyclization of Diarylmethylenecyclopropa[b]naphthalenes: A Method for the Synthesis of 1,2-Benzanthracene Derivatives | J. Org. Chem. | 59 | Wu, LL | FALSE | FALSE | FALSE | FALSE | ||
4641 | 10.3762/bjoc.7.147 | Functionalization of heterocyclic compounds using polyfunctional magnesium and zinc reagents | Beilstein J. Org. Chem. | 59 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
4642 | 10.1021/ol1020477 | One-Pot Syntheses of Chromeno[3,4-c]pyrrole-3,4-diones via Ugi-4CR and Intramolecular Michael Addition | Org. Lett. | 59 | Che, C | FALSE | FALSE | FALSE | FALSE | ||
4643 | 10.1016/j.tet.2010.04.099 | 2,2 '-Diamino-6,6 '-dimethylbiphenyl as an efficient ligand in the palladium-catalyzed Suzuki-Miyaura and Mizoroki-Heck reactions | Tetrahedron | 59 | Shao, LX | FALSE | FALSE | FALSE | FALSE | ||
4644 | 10.1039/c004233a | One-pot synthesis of furocoumarins via sequential Pd/Cu-catalyzed alkynylation and intramolecular hydroalkoxylation | Org. Biomol. Chem. | 59 | Xu, MH | FALSE | FALSE | FALSE | FALSE | ||
4645 | 10.1002/anie.201002116 | Zinc Chloride Enhanced Arylations of Secondary Benzyl Trifluoroacetates in the Presence of beta-Hydrogen Atoms | Angew. Chem.-Int. Edit. | 59 | Lei, AW | FALSE | FALSE | FALSE | FALSE | ||
4646 | 10.1002/ejoc.200900581 | An Economical Access to 3,4-Diaryl-2(5H)-furanones and 4-Aryl-6-methyl-2(2H)-pyranones by Pd-Catalyzed Suzuki-Type Arylation of 3-Aryl-4-tosyloxy-2(5H)-furanones and 6-Methyl-4-tosyloxy-2(2H)-pyranones, Respectively | Eur. J. Org. Chem. | 59 | Bellina, F | FALSE | FALSE | FALSE | FALSE | ||
4647 | 10.1002/ejoc.200700978 | Efficient copper(I)-catalyzed C-S cross coupling of thiols with aryl halides in water | Eur. J. Org. Chem. | 59 | Rout, L | FALSE | FALSE | FALSE | FALSE | ||
4648 | 10.1016/j.tet.2007.04.016 | Copper(I)-catalysed homo-coupling of aryldiazonium salts: synthesis of symmetrical biaryls | Tetrahedron | 59 | Cepanec, I | FALSE | FALSE | FALSE | FALSE | ||
4649 | 10.1021/jo0623890 | Nickel-catalyzed coupling producing (2Z)-2,4-alkadien-1-ols, conversion to (E)-3-alkene-1,2,5-triol derivatives, and synthesis of decarestrictine D | J. Org. Chem. | 59 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
4650 | 10.1002/ejoe.200600600 | Recoverable homogeneous palladium(0) catalyst for cross-coupling reactions of arenediazonium salts with potassium organotrifluoroborates: Detection of catalytic intermediates by electrospray ionization mass spectrometry | Eur. J. Org. Chem. | 59 | Masllorens, J | FALSE | FALSE | FALSE | FALSE | ||
4651 | 10.1021/om050781i | Synthesis and structural characterization of the first bis(benzimidazolin-2-ylidene) complexes of nickel(II) | Organometallics | 59 | Huynh, HV | FALSE | FALSE | FALSE | FALSE | ||
4652 | 10.1002/1521-3765(20020816)8:16<3620::AID-CHEM3620>3.0.CO;2-P | doi.org/10.1002/1521-3765(20020816)8:16<3620::AID-CHEM3620>3.0.CO;2-P | Intramolecular coupling of allyl carboxylates with allyl stannanes and allyl silanes: A new type of reductive elimination reaction? | Chem.-Eur. J. | 59 | Echavarren, AM | FALSE | FALSE | FALSE | FALSE | |
4653 | 10.1021/jo960617s | Stereoselective synthesis of heterocyclic zinc reagents via a nickel-catalyzed radical cyclization | J. Org. Chem. | 59 | FALSE | FALSE | FALSE | FALSE | |||
4654 | 10.1021/jo00057a055 | SYNTHESIS OF TRANS-OLEFINS BY A NICKEL-CATALYZED REDUCTION OF ENOL ETHERS - A FORMAL, TOTAL SYNTHESIS OF (+/-)-RECIFEIOLIDE | J. Org. Chem. | 59 | FALSE | FALSE | FALSE | FALSE | |||
4655 | 10.1021/jo00196a002 | REGIOSELECTIVE SYNTHESIS OF ALLYLTRIMETHYLSILANES FROM ALLYLIC HALIDES AND ALLYLIC SULFONATES - APPLICATION TO THE SYNTHESIS OF 2,3-BIS(TRIMETHYLSILYL)ALK-1-ENES | J. Org. Chem. | 59 | SMITH, JG | FALSE | FALSE | FALSE | FALSE | ||
4656 | 10.1021/acs.orglett.2c00334 | Synthesis of alpha-Aryl Primary Amides from alpha-Silyl Nitriles and Aryl Sulfoxides through [3,3]-Sigmatropic Rearrangement | Org. Lett. | 59 | Chen, XB | FALSE | FALSE | FALSE | FALSE | ||
4657 | 10.1002/cjoc.202100819 | Enantioselective Reductive Cross-Coupling of Aryl/Alkenyl Bromides with Benzylic Chlorides via Photoredox/Biimidazoline Nickel Dual Catalysis | Chin. J. Chem. | 59 | Fang, Q; Lu, Z | TRUE | FALSE | FALSE | FALSE | ||
4658 | 10.1039/d1gc04001d | Cu/N-Oxyl-catalyzed aerobic oxidative esterification to oxalic acid diesters from ethylene glycol via highly selective intermolecular alcohol oxidation | Green Chem. | 59 | Yatabe, T; Yamaguchi, K | FALSE | FALSE | FALSE | FALSE | ||
4659 | 10.1002/ejic.202101006 | Evaluating a Dispersion of Sodium in Sodium Chloride for the Synthesis of Low-Valent Nickel Complexes | Eur. J. Inorg. Chem. | 59 | Nelson, DJ | FALSE | FALSE | FALSE | FALSE | ||
4660 | 10.1021/acs.joc.1c02311 | Iron-Catalyzed Oxidative Amination of Benzylic C(sp(3))-H Bonds with Anilines | J. Org. Chem. | 59 | Sun, HM | FALSE | FALSE | FALSE | FALSE | ||
4661 | 10.1021/jacs.1c11503 | Homologation of Electron-Rich Benzyl Bromide Derivatives via Diazo C-C Bond Insertion | J. Am. Chem. Soc. | 59 | Race, NJ | FALSE | TRUE | FALSE | FALSE | ||
4662 | 10.1021/acssuschemeng.1c04903 | Coordinatively Unsaturated Hf-MOF-808 Prepared via Hydrothermal Synthesis as a Bifunctional Catalyst for the Tandem N-Alkylation of Amines with Benzyl Alcohol | ACS Sustain. Chem. Eng. | 59 | Moliner, M; Corma, A | FALSE | FALSE | FALSE | FALSE | ||
4663 | 10.1039/d1qo01474a | Nickel-catalyzed direct cross-coupling of heterocyclic phosphonium salts with aryl bromides | Org. Chem. Front. | 59 | Shen, ZL | FALSE | FALSE | FALSE | FALSE | ||
4664 | 10.1021/jacs.1c08105 | Ni/Photoredox-Catalyzed Enantioselective Cross-Electrophile Coupling of Styrene Oxides with Aryl Iodides | J. Am. Chem. Soc. | 59 | Doyle, AG | TRUE | TRUE | FALSE | FALSE | ||
4665 | 10.1021/acs.orglett.1c02406 | Effects of Silver Carbonate and p-Nitrobenzoic Acid for Accelerating Palladium-Catalyzed Allylic C-H Acyloxylation | Org. Lett. | 59 | Tsurugi, H; Mashima, K | FALSE | FALSE | FALSE | FALSE | ||
4666 | 10.1021/acscatal.1c03010 | CgPhen-DalPhos Enables the Nickel-Catalyzed O-Arylation of Tertiary Alcohols with (Hetero)Aryl Electrophiles | ACS Catal. | 59 | Stradiotto, M | FALSE | TRUE | FALSE | FALSE | ||
4667 | 10.1055/a-1528-1711 | Recent Advances in Transition-Metal-Catalyzed C-H Functionalization Reactions Involving Aza/Oxabicyclic Alkenes | Synthesis | 59 | Jeganmohan, M | FALSE | FALSE | FALSE | FALSE | ||
4668 | 10.1039/d1ob00595b | Domino Heck/Hiyama cross-coupling: trapping of the sigma-alkylpalladium intermediate with arylsilanes | Org. Biomol. Chem. | 59 | Wu, XX; Jiang, GM; Hu, LP | FALSE | FALSE | FALSE | FALSE | ||
4669 | 10.1021/acs.orglett.1c00940 | Palladium-Catalyzed Intermolecular Alkene Carboacylation via Ester C-O Bond Activation | Org. Lett. | 59 | Stanley, LM | FALSE | FALSE | FALSE | FALSE | ||
4670 | 10.1039/d1sc01115d | Nickel-catalyzed asymmetric reductive aryl-allylation of unactivated alkenes | Chem. Sci. | 59 | Wang, CA | FALSE | FALSE | FALSE | FALSE | ||
4671 | 10.1039/d1sc00133g | Synthesis of quaternary centres by single electron reduction and alkylation of alkylsulfones | Chem. Sci. | 59 | Nambo, M; Crudden, CM | FALSE | FALSE | FALSE | FALSE | ||
4672 | 10.1055/a-1416-4924 | A Simple and Efficient Synthesis of Fused Benzo[b]thiophene Derivatives | Synthesis | 59 | Fisyuk, AS | FALSE | FALSE | FALSE | FALSE | ||
4673 | 10.1039/c7cc05000c | Naphthol synthesis: annulation of nitrones with alkynes via rhodium(III)-catalyzed C-H activation | Chem. Commun. | 59 | Li, XW | FALSE | FALSE | FALSE | FALSE | ||
4674 | 10.1021/acs.joc.7b00550 | Palladium Catalyzed Arylation and Benzylation of Nitroarenes Using Aryl Sulfonates and Benzyl Acetates | J. Org. Chem. | 59 | Kalyani, D | FALSE | FALSE | FALSE | FALSE | ||
4675 | 10.1021/jacs.7b03387 | Feedstocks to Pharmacophores: Cu-Catalyzed Oxidative Arylation of Inexpensive Alkylarenes Enabling Direct Access to Diarylalkanes | J. Am. Chem. Soc. | 59 | Stahl, SS | FALSE | FALSE | FALSE | FALSE | ||
4676 | 10.1002/ejoc.201700239 | Synthesis of a Chiral Borate Counteranion, Its Trityl Salt, and Application Thereof in Lewis-Acid Catalysis | Eur. J. Org. Chem. | 59 | Oestreich, M | FALSE | FALSE | FALSE | FALSE | ||
4677 | 10.1002/anie.201611819 | Catalytic Ester and Amide to Amine Interconversion: Nickel-Catalyzed Decarbonylative Amination of Esters and Amides by C-O and C-C Bond Activation | Angew. Chem.-Int. Edit. | 59 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
4678 | 10.1002/asia.201601537 | Efficient Hydrogenation of Biomass Oxoacids to Lactones by Using NHC-Iridium Coordination Polymers as Solid Molecular Catalysts | Chem.-Asian J. | 59 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
4679 | 10.1016/j.tetlet.2016.12.013 | Copper-catalyzed cross-coupling reactions of non-activated primary, secondary or tertiary alkyl chlorides with phenylmagnesium bromide | Tetrahedron Lett. | 59 | Tao, CZ | FALSE | FALSE | FALSE | FALSE | ||
4680 | 10.1039/c6cc08401j | An efficient parts-per-million alpha-Fe2O3 nanocluster/graphene oxide catalyst for Suzuki-Miyaura coupling reactions and 4-nitrophenol reduction in aqueous solution | Chem. Commun. | 59 | Astruc, D | FALSE | FALSE | FALSE | FALSE | ||
4681 | 10.1021/acscatal.6b03040 | Nickel-Catalyzed Deamidative Step-Down Reduction of Amides to Aromatic Hydrocarbons | ACS Catal. | 59 | Lahiri, GK; Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
4682 | 10.1039/c6qo00529b | A practical protocol for the synthesis of bibenzyls via C(sp(3))-H activation of methyl arenes under metal-free conditions | Org. Chem. Front. | 59 | Singh, KN | FALSE | FALSE | FALSE | FALSE | ||
4683 | 10.1039/c7ra07437a | A general and mild Cu-catalytic N-arylation of iminodibenzyls and iminostilbenes using unactivated aryl halides | RSC Adv. | 59 | Yao, WB; Jiang, HJ | FALSE | FALSE | FALSE | FALSE | ||
4684 | 10.1016/j.tetlet.2016.11.027 | Calcium(II) catalyzed regioselective dehydrative cross-coupling reactions: Practical synthesis of internal alkenes and benzopyrans | Tetrahedron Lett. | 59 | Yaragorla, S | FALSE | FALSE | FALSE | FALSE | ||
4685 | 10.1002/anie.201607959 | Preparation of Vinyl Arenes by Nickel-Catalyzed Reductive Coupling of Aryl Halides with Vinyl Bromides | Angew. Chem.-Int. Edit. | 59 | Ren, QH; Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
4686 | 10.1021/acs.orglett.6b02784 | Site-Selective Silylation of Aliphatic C-H Bonds Mediated by [1,5]-Hydrogen Transfer: Synthesis of alpha-Sila Benzamides | Org. Lett. | 59 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
4687 | 10.1021/acs.joc.6b01648 | Transition-Metal-Free Cross-Coupling of Aryl Halides with Arylstannanes | J. Org. Chem. | 59 | Zhang, ZT | FALSE | FALSE | FALSE | FALSE | ||
4688 | 10.1021/acs.orglett.6b02665 | Stereospecific Synthesis of Tetrahydronaphtho[2,3-b]furans Enabled by a Nickel-Promoted Tandem Reductive Cyclization | Org. Lett. | 59 | Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
4689 | 10.1021/acs.orglett.6b02516 | Iron-Catalyzed alpha-Arylation of Deoxybenzoins with Arenes through an Oxidative Dehydrogenative Approach | Org. Lett. | 59 | Zhang, FM | FALSE | FALSE | FALSE | FALSE | ||
4690 | 10.1021/acs.inorgchem.6b01218 | Organometallic Iridium Complex Containing a Dianionic, Tridentate, Mixed Organic-Inorganic Ligand | Inorg. Chem. | 59 | Crabtree, RH | FALSE | FALSE | FALSE | FALSE | ||
4691 | 10.1038/ncomms11676 | Multimetallic catalysed radical oxidative C(sp(3))-H/C(sp)-H cross-coupling between unactivated alkanes and terminal alkynes | Nat. Commun. | 59 | Lei, AW | FALSE | FALSE | FALSE | FALSE | ||
4692 | 10.1021/acs.orglett.6b00643 | Exploiting Aryl Mesylates and Tosylates in Catalytic Mono-alpha-arylation of Aryl- and Heteroarylketones | Org. Lett. | 59 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
4693 | 10.1039/c5ob02364e | Synthesis of 8-heteroaryl nitroxoline analogues via one-pot sequential Pd-catalyzed coupling reactions | Org. Biomol. Chem. | 59 | Stefane, B | FALSE | FALSE | FALSE | FALSE | ||
4694 | 10.1039/c6ob01765g | Pd-Catalyzed C(sp(3))-C(sp(2)) cross-coupling of Y(CH2SiMe3)(3)(THF)(2) with vinyl bromides and triflates | Org. Biomol. Chem. | 59 | Yao, B; Li, XF | FALSE | FALSE | FALSE | FALSE | ||
4695 | 10.1039/c6sc01457g | Nickel-catalyzed C-3 direct arylation of pyridinium ions for the synthesis of 1-azafluorenes | Chem. Sci. | 59 | Desrosiers, JN; Wei, XD | FALSE | FALSE | FALSE | FALSE | ||
4696 | 10.1021/acs.joc.0c02644 | Cyanoquinolines and Furo[3,4-b]quinolinones Formation via On-The-Spot 2,3-Functionalization of Quinolines with Cyanopropargylic Alcohols | A chiral CpRu(II)/p-TsOH combined catalyst is described for asymmetric allylation that reverses the pi-allyl donicity of AllX (All: allyl, X: leaving group) from AllOAc > AllOPh > AllOH > AllOMe to AllOH > AllOMe > AllOPh > AllOAc. This represents a novel deviation from conventional Tsuji-Trost-Pd-based methods that operate under basic conditions. This is the first successful demonstration of endowing reactivity in chemically stable AllOMe, which should significantly expand the scope of synthetic possibilities. | J. Org. Chem. | 58 | Trofimov, BA | FALSE | FALSE | FALSE | FALSE | |
4697 | 10.1002/ejoc.202001602 | Two-Step Protocol for Iodotrimethylsilane-Mediated Deoxy-Functionalization of Alcohols | Eur. J. Org. Chem. | 58 | Liu, YX; Wang, QM | FALSE | FALSE | FALSE | FALSE | ||
4698 | 10.1021/acs.joc.0c01819 | Homogeneous Nickel-Catalyzed Sustainable Synthesis of Quinoline and Quinoxaline under Aerobic Conditions | Fluorobenzenes, in particular fluorobenzene (FB) and 1,2-difluorobenzene (1,2-DiFB), are increasingly becoming recognised as versatile solvents for conducting organometallic chemistry and transition-metal-based catalysis. The presence of fluorine substituents reduces the ability to donate p-electron density from the arene and consequently fluorobenzenes generally bind weakly to metal centres, allowing them to be used as essentially non-coordinating solvents or as readily displaced ligands. In this context, examples of well-defined complexes of fluorobenzenes are discussed, including trends in binding strength with increasing fluorination and different substitution patterns. Compared to more highly fluorinated benzenes, FB and 1,2-DiFB typically demonstrate greater chemical inertness, however, C-H and C-F bond activation reactions can be induced using appropriately reactive transition metal complexes. Such reactions are surveyed, including catalytic examples, not only to provide perspective for the use of FB and 1,2-DiFB as innocent solvent media, but also to highlight opportunities for their exploitation in contemporary organic synthesis. | J. Org. Chem. | 58 | Adhikari, D | FALSE | FALSE | FALSE | FALSE | |
4699 | 10.1021/jacs.0c08708 | Nickel-Catalyzed Four-Component Carbocarbonylation of Alkenes under 1 atm of CO | Nickel precatalysts are potentially a more sustainable alternative to traditional palladium precatalysts for the Suzuki-Miyaura coupling reaction. Currently, there is significant interest in Suzuki-Miyaura coupling reactions involving readily accessible phenolic derivatives such as aryl sulfamates, as the sulfamate moiety can act as a directing group for the prefunctionalization of the aromatic backbone of the electrophile prior to cross-coupling. By evaluating complexes in the Ni(0), (I), and (II) oxidation states we report a precatalyst, (dppf)Ni(o-tolyl) ( Cl) (dppf = 1,1'-bis(diphenylphosphino)-ferrocene), for Suzuki-Miyatra coupling reactions involving aryl sulfamates and boronic acids, which operates at a significantly lower catalyst loading and at milder reaction conditions than other reported systems. In some cases it can even function at room temperature. Mechanistic studies on precatalyst activation and the speciation of nickel during catalysis reveal that Ni(I) species,are formed in the catalytic reaction via two different pathways: (i) the precatalyst (dppf)Ni(o-tolyl)(Cl) undergoes, comproportionation with the active Ni(0). species; and (ii) the catalytic intermediate (dppf)Ni(Ar)(sulfamate) (Ar = aryl) undergoes comproportionation with the active Ni(0) species. In both cases the formation of Ni(I) is detrimental to Catalysis, which is proposed to proceed via a Ni(0)/Ni(II) cycle. DFT calculations are used to support experimental observations and provide insight about the elementary steps involved in reactions directly on the catalytic cycle, as well as off-cycle processes,. Our mechanistic investigation provides guidelines for designing even more active nickel catalysts. | J. Am. Chem. Soc. | 58 | Zhang, XG | FALSE | FALSE | FALSE | FALSE | |
4700 | 10.1039/d0gc01649g | Photoinduced catalyst-free deborytation-deuteration of arylboronic acids with D2O | Chiral Lewis acids play an important role in the precise construction of various types of chiral molecules. Here, a cage-shaped borate 2 was designed and synthesized as a chiral Lewis acid that possesses a unique C(3-)symmetric structure composed of three homochiral binaphthyl moieties. The highly symmetrical structure of 2 with homochirality was clearly elucidated by X-ray crystallographic analysis. The peculiar chiral environment of 2.THF exhibited chiral recognition of some simple amines and a sulfoxide. Moreover, the application of 2.THF to hetero-Diels-Alder reactions as a chiral Lewis-acid catalyst afforded the enantioselective products, which were obtained through an entropy-controlled pathway according to the analysis of the relationship between optical yield and reaction temperature. In particular, the robust chiral reaction field of 2.THF allowed the first example of an asymmetric hetero-Diels-Alder reaction with a simple diene despite the requirement of high temperature. | Green Chem. | 58 | Zeng, HY | TRUE | FALSE | FALSE | FALSE | |
4701 | 10.1021/acs.orglett.0c02913 | Thianthrenation-Enabled alpha-Arylation of Carbonyl Compounds with Arenes | A general and efficient synthesis of -substituted phosphinoacetic acids using simple esters and diphenylchlorophosphine-borane as readily available starting materials is here described. The formation and structure of the corresponding palladium complex derived from 2-ethyl diphenylphosphinoacetic acid is also reported. | Org. Lett. | 58 | Wang, P | FALSE | FALSE | FALSE | FALSE | |
4702 | 10.1021/acs.orglett.0c02236 | Nickel(II)-Catalyzed Borylation of Alkenyl Methyl Ethers via C-O Bond Cleavage | Ruthenium ligated to tricyclohexylphosphine or di-tert-butylbipyridine catalyzes the arylation of carboxylic acids with diverse aryl halides (iodide, bromide, and triflate; aryl and heteroaryl). In addition, arylation with 2-iodophenol formed benzochromenones, carboxylate was shown to be a stronger donor than an amide, and the arylation of a pyridine carboxylate was demonstrated. Stoichiometric studies demonstrated that the added ligand is required for reaction with the electrophile but not the C-H bond. | Org. Lett. | 58 | Qiu, XD; Ling, Y | FALSE | FALSE | FALSE | FALSE | |
4703 | 10.1002/cplu.202000451 | Mechanochemical Synthesis of N-Aryl Amides from O-Protected Hydroxamic Acids | The nickel-catalyzed direct borylation and silylation of phenolic esters has been established. The key to this highly efficient acyl C-O bond borylative and silylative cleavage depends on the appropriate choice of different ligands and additives in the presence of nickel catalyst. Both transformations exhibit good functional group compatibility and can serve as powerful synthetic tools for late-stage functionalization of complex compounds. The elucidation of key mechanistic features of this newly developed acyl C-O bond activation in esters was confirmed by two well-characterized organonickel(II) intermediates. | ChemPlusChem | 58 | Vilela, F | FALSE | FALSE | FALSE | FALSE | |
4704 | 10.3390/catal10080861 | Transition Metal-Catalyzed alpha-Position Carbon-Carbon Bond Formations of Carbonyl Derivatives | Suzuki-Miyaura reactions, involving the activation of carbon-halogen bonds, especially C-Cl bonds, have drawn widespread attention because of their huge industrial potential. However, these reactions are dependent on the development of highly active and stable catalysts. Herein, we developed a convenient one-pot wet route to synthesize Pd (x) Cu (y) bimetallic nanocrystals for the Suzuki-Miyaura reaction. By introducing Cu, an earth-abundant element, the catalytic activity was greatly enhanced while the amount of Pd required was reduced. Pd (x) Cu (y) nanocrystals of different compositions, including Pd3Cu, Pd2Cu, PdCu, PdCu2, and PdCu3, were successfully synthesized by tuning the Pd:Cu ratio. Their catalytic performance in Suzuki-Miyaura reactions between phenylboronic acid and halobenzenes (iodo-, bromo-, or chlorobenzene) showed that PdCu3 nanocatalyst demonstrated the best efficacy. | Catalysts | 58 | Kim, M; Kim, C | FALSE | FALSE | FALSE | FALSE | |
4705 | 10.1021/acscatal.0c01301 | Aryl Fluoride Activation through Palladium-Magnesium Bimetallic Cooperation: A Mechanistic and Computational Study | Isoindolinones comprise an important class of medicinally active compounds. Herein we report a straightforward functionalization of isoindolinones with aryl bromides (22 examples) using a palladium(II) acetate/NIXANTPHOS-based catalyst system. Additionally 3-aryl-3-hydroxyisoindolinone derivatives, which exhibit anti-tumor activity, can be accessed via a tandem reaction. Thus, when the arylation product is exposed to air under basic conditions, in situ oxidation takes place to install the 3-hydroxy group. Furthermore, a tandem arylation/allylic substitution reaction is advanced in which both the arylation and allylic substitution are catalyzed by the same palladium catalyst. Finally, a tandem arylation/alkylation procedure is presented. These tandem reactions enable the synthesis of a variety of structurally diverse isoindolinone derivatives from common starting materials. | ACS Catal. | 58 | Walsh, PJ; Tomson, NC | FALSE | FALSE | FALSE | FALSE | |
4706 | 10.1038/s41467-020-17224-2 | Upgrading ketone synthesis direct from carboxylic acids and organohalides | An electron-deficient Cp-E rhodium(III) complex bearing a cyclopentadienyl ligand with two ethyl ester substituents catalyzes the tandem [2+2+2] annulation-lactamization of acetanilides with two alkynoates via cleavage of adjacent two C-H bonds to give densely substituted benzo[cd]indolones. The reactions of meta-methoxy-substituted acetanilides with two alkynoates also provided benzo[cd] indolones via cleavage of adjacent C-H/C-O bonds. Furthermore, 3,5-dimethoxyacetanilides reacted with two alkynoates to give dearomatized spiro compounds. | Nat. Commun. | 58 | Xie, J | FALSE | FALSE | FALSE | FALSE | |
4707 | 10.1021/acs.orglett.0c01857 | Catalytic Asymmetric Addition Reactions of Formaldehyde N,N-Dialkylhydrazone to Synthesize Chiral Nitrile Derivatives | A pentamethylcyclopentadienyl iridium complex containing a tricyclic, dianionic, tridentate, scorpionate (facial binding), mixed organic inorganic ligand was synthesized and characterized by single-crystal X-ray crystallography, as well as polynuclear NMR, UV-vis, and IR spectroscopies. The central cycle of the tridentate ligand consists of a modified boroxine in which two of the boron centers are tetrahedral, anionic borates. The complex is stable to hydrolysis in aqueous solution for >9 weeks at 25 degrees C but reacts with a 50 mM solution of sodium periodate within 12 s to form a periodate-driven oxygen evolution catalyst that has a turnover frquency of >15 s(-1). However, the catalyst is almost completely deactivated within 5 min, achieving an average turnover number of ca. 2500 molecules of oxygen per atom of iridium. Nanoparticles were not observed on this time scale but did form within 4 h of catalyst activation under these experimental conditions. The parent complex was modeled using density functional theory, which accurately reflected the geometry of the complex and indicated significant interaction of iridium- and boracycle-centered orbitals. | Org. Lett. | 58 | Liu, XH; Feng, XM | FALSE | FALSE | FALSE | FALSE | |
4708 | 10.1016/S1872-2067(20)63561-6 | Intermediate formation enabled regioselective access to amide in the Pd-catalyzed reductive aminocarbonylation of olefin with nitroarene | The effect of ZnCl2 additives on a series of (salicylaldiminato)Ni ethylene polymerization catalysts is reported. While ZnCl2 acts solely as a pyridine scavenger for simple imine catalyst frameworks such as the biphenylimine 4, in the case of complexes containing a 2,2'-bipyridine pendent group such as 5, ZnCl2 can coordinate to generate a bimetallic Ni/Zn active species that produces a polymer with significantly higher M-n value. 5 is not catalytically active in the absence of ZnCl2, and control experiments indicate that Zn coordination of the bpy pocket to generate a heterobimetallic Ni/Zn complex is critical for productive catalysis to occur. A heterobimetallic Ni/ZnCl2 precatalyst 7 has also been synthesized and structurally characterized and shows activity similar to that of the in situ bimetallic generated from 5 + ZnCl2. | Chin. J. Catal. | 58 | Xia, CG; Li, FW | FALSE | FALSE | FALSE | FALSE | |
4709 | 10.1021/acs.orglett.0c01580 | Ruthenium-Catalyzed Hydrogen Evolution o-Aminoalkylation of Phenols with Cyclic Amines | A new strategy for catalytic enantioselective C-acylation to generate alpha-quaternary-substituted lactams is reported. Ni-catalyzed three-component coupling of lactam enolates, benzonitriles, and aryl halides produces beta-imino lactams that then afford beta-keto lactams by acid hydrolysis. Use of a readily available Mandyphos-type ligand and addition of LiBr enable the construction of quaternary stereocenters on alpha-substituted lactams to form beta-keto lactams in up to 94% ee. | Org. Lett. | 58 | Zhang, M | FALSE | FALSE | FALSE | FALSE | |
4710 | 10.1021/acs.organomet.0c00338 | Palladium-Catalyzed Cyclobutanation of Aryl Sulfonates through both C-O and C-H Cleavage | A new and efficient nickel-catalyzed alkylation of C-Ar-O electrophiles with B-alkyl-9-BBNs is described. The transformation is characterized by its functional group tolerance and provides a practical and versatile access to various C-sp2-C-sp3 bonds through C-sp2-O substitution, without the restriction of beta-hydride elimination. Moreover, the advantage of the newly developed method was demonstrated in a selective and sequential C-O bond activation process. | Organometallics | 58 | Dong, QZ; Chen, T | FALSE | FALSE | FALSE | FALSE | |
4711 | 10.1021/acs.joc.0c00597 | Mechanism and Origins of Enantio- and Regioselectivities in Catalytic Asymmetric Minisci-Type Addition to Heteroarenes | An efficient copper-catalyzed/-mediated and 8-aminoquinoline-assisted arylselenylation of inert C-H bonds of (hetero)arenes with readily available diselenides has been reported. The reaction is scalable and tolerates a wide spectrum of functional groups to deliver diarylselenides in very high yields (up to 98%). Application of this methodology to the facile synthesis of thiophene-fused selenochromone was demonstrated. | J. Org. Chem. | 58 | Zhu, RX | FALSE | FALSE | FALSE | FALSE | |
4712 | 10.1007/s41981-020-00094-6 | Development of large-scale oxidative Bromination with HBr-DMSO by using a continuous-flow microwave system for the subsequent synthesis of 4-Methoxy-2-methyldiphenylamine | Nickel-catalyzed cross-electrophile coupling reactions of benzylic esters and aryl halides have been developed. Both inter-and intramolecular variants proceed under mild reaction conditions. A range of heterocycles and functional groups are tolerated under the reaction conditions. Additionally, the first example of a stereospecific cross-electrophile coupling of a secondary benzylic ester is described. | J. Flow Chem. | 58 | Lv, YW; Yu, JG | FALSE | FALSE | FALSE | FALSE | |
4713 | 10.1021/acs.orglett.0c01121 | Acylation of Aryl Halides and alpha-Bromo Acetates with Aldehydes Enabled by Nickel/TBADT Cocatalysis | We report the first Co-catalyzed borylation of aryl halides and pseudohalides with bis(pinacolato)diboron (B(2)pin(2)). The synthesis of two new Co(II) complexes of oxazolinylferrocenylphosphine ligands is described. Upon activation with LiMe, the Co complex catalyzes the borylation reactions of aryl bromides, iodides, sulfonates, 0arenediazonium salts, and even aryl chlorides under mild conditions, providing the borylated products in excellent to moderate yields and with high functional group tolerance. | Org. Lett. | 58 | Wang, C | FALSE | FALSE | FALSE | FALSE | |
4714 | 10.1246/cl.200083 | Synthesis and Crystal Packing Structures of 2,7-Diazapyrenes with Various Alkyl Groups at 1,3,6,8-Positions | A selection of heteroaryl fluorosulfates were readily synthesized using commercial SO2F2 gas. These substrates are highly efficient coupling partners in the Suzuki reaction. Through judicious selection of Pd catalysts the fluorosulfate functionality is differentiated from bromide and chloride; the order of reactivity being: -Br> -OSO2F> -Cl. Exploiting this trend allowed the stepwise chemoselective synthesis of a number of polysubstituted pyridines, including the drug Etoricoxib. | Chem. Lett. | 58 | Miyake, Y | FALSE | FALSE | FALSE | FALSE | |
4715 | 10.1002/anie.201915454 | Integrating Allyl Electrophiles into Nickel-Catalyzed Conjunctive Cross-Coupling | Simple strategies for decarboxylative functionalizations of electron-deficient benzoic acids via using Cu(I) as promoter and electron-rich ones by employing Pd(II) as catalyst under aerobic conditions have been established, which lead to smooth synthesis of aryl halides (-I, Br, and Cl) through the decarboxylative functionalization of benzoic acids with readily available halogen sources CuX (X = I, Br, Cl), and easy preparation of benzonitriles from decarboxylative cyanation of aryl carboxylic acids with nontoxic and low-cost K4Fe(CN)(6) under an oxygen atmosphere for the first time. | Angew. Chem.-Int. Edit. | 58 | Engle, KM | FALSE | TRUE | FALSE | FALSE | |
4716 | 10.1021/acs.orglett.0c00094 | The Tetraethylphosphorodiamidate (OP(O)(NEt2)(2)) Directed Metalation Group (DMG). Directed ortho and Lateral Metalation and the Phospha Anionic Fries Rearrangement | Palladium-catalyzed allylic substitution reactions are among the most efficient methods to construct C-C bonds between sp(3)-hybridized carbon atoms. In contrast, much less work has been done with nickel catalysts, perhaps because of the different mechanisms of the allylic substitution reactions. Palladium catalysts generally undergo substitution by a soft-nucleophile pathway, wherein the nucleophile attacks the allyl group externally. Nickel catalysts are usually paired with hard nucleophiles, which attack the metal before C-C bond formation. Introduced herein is a rare nickel-based catalyst which promotes substitution with diarylmethane pronucleophiles by the soft-nucleophile pathway. Preliminary studies on the asymmetric allylic alkylation are promising. | Org. Lett. | 58 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | |
4717 | 10.1039/c9cc09899b | Ruthenium-catalyzed benzylic substitution of benzyl esters with stabilized carbon nucleophiles | The general synthesis of [Ni(Cp)(X)(NHC)] complexes from a nickel halide, CpLi, and a carbene solution is reported. This procedure yields unprecedented complexes with ring-expanded NHC ligands (RE-NHC) of six- (1a, 1b), seven- (1c), and eight-membered (1d) heterocycles. The NMR spectra of 1a-1d are consistent with the hindered rotation of Ni-C-carbene and N-C-Mes bonds, while X-ray analyses of 1b, 1c, and 1d reveal a pronounced trans influence of the RE-NHC ligands. Complexes 1a-1e are efficient pre-catalysts in Kumada-Tamao-Corriu coupling with the maximum efficiency observed for complexes bearing the six-membered NHC. | Chem. Commun. | 58 | Tsuji, H; Kawatsura, M | FALSE | FALSE | FALSE | FALSE | |
4718 | 10.1038/s41929-020-0439-8 | Catalytic enantioselective desymmetrizing functionalization of alkyl radicals via Cu(i)/CPA cooperative catalysis | Novel, facile C-S and S-S bond coupling reactions were achieved by using an aryl diazonium salt as an arylating agent and thioacetamide as a sulphur surrogate. The reaction proceeds smoothly at room temperature without using any transition metal catalyst, ligand or base. Aryl diazonium salts undergo rapid reactions with thioacetamide at room temperature to give the desired products in a much shorter period than the previously reported metal catalysed protocols. | Nat. Catal. | 58 | Liu, XY | FALSE | FALSE | FALSE | FALSE | |
4719 | 10.1016/j.jpcs.2019.109256 | Green tea extract-modified silica gel decorated with palladium nanoparticles as a heterogeneous and recyclable nanocatalyst for Buchwald-Hartwig C-N cross-coupling reactions | A highly mono-selective ortho-trifluoromethylation of benzamides was achieved via Cu-promoted C-H activations. The reaction employs an 8-aminoquinoline group as the bidentate directing group and Togni reagent II as the CF3 source. The reaction tolerated a wide variety of functional groups and various ortho-trifluoromethylated benzamides were efficiently synthesized in 36-82% yield. | J. Phys. Chem. Solids | 58 | Veisi, H | FALSE | FALSE | FALSE | FALSE | |
4720 | 10.1021/acs.orglett.9b04634 | Nickel-Catalyzed Hydroarylation of in Situ Generated 1,3-Dienes with Arylboronic Acids Using a Secondary Homoallyl Carbonate as a Surrogate for the 1,3-Diene and Hydride Source | Org. Lett. | 58 | Tsuji, H; Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
4721 | 10.1002/adsc.201901302 | Palladium Catalyzed C-O Coupling of Amino Alcohols for the Synthesis of Aryl Ethers | Adv. Synth. Catal. | 58 | Larrow, JF | FALSE | FALSE | FALSE | FALSE | ||
4722 | 10.1002/adsc.201901398 | Palladium-Catalyzed Intramolecular Mizoroki-Heck-Type Reaction of Diarylmethyl Carbonates | Adv. Synth. Catal. | 58 | Hirano, K; Miura, M | FALSE | FALSE | FALSE | FALSE | ||
4723 | 10.1039/c9fd00051h | Suzuki-Miyaura coupling revisited: an integrated computational study | Faraday Discuss. | 58 | Harvey, JN | FALSE | FALSE | FALSE | FALSE | ||
4724 | 10.1021/acs.orglett.9b02940 | Enantioselective Conjugate Addition of Aryl Halides and Triflates to Electron-Deficient Olefins via Nickel- and Rhodium-Catalyzed Sequential Relay Reactions | Org. Lett. | 58 | Luo, YF; He, JB | FALSE | TRUE | FALSE | FALSE | ||
4725 | 10.1021/acs.joc.9b02154 | Density Functional Theory Mechanistic Insight into the Base-Free Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling of Acid Fluoride: Concerted versus Stepwise Transmetalation | J. Org. Chem. | 58 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
4726 | 10.1039/c9dt03201k | Palladium-mediated intramolecular dearomatization of ligated dialkylterphenyl phosphines | Dalton Trans. | 58 | Nicasio, MC | FALSE | FALSE | FALSE | FALSE | ||
4727 | 10.1021/acs.orglett.9b02793 | Iron-Catalyzed Coupling of Methyl N-Heteroarenes with Primary Alcohols: Direct Access to E-Selective Olefins | Org. Lett. | 58 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
4728 | 10.1039/c9sc01083a | Catalytic reduction of aryl trialkylammonium salts to aryl silanes and arenes | Chem. Sci. | 58 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | ||
4729 | 10.1021/acs.orglett.9b01164 | Enones from Acid Fluorides and Vinyl Triflates by Reductive Nickel Catalysis | Org. Lett. | 58 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
4730 | 10.1021/acs.joc.8b03267 | Ru(II)-Catalyzed C-H Activation/Alkylation of 3-Formylbenzofurans with Conjugated Olefins: Product Divergence | J. Org. Chem. | 58 | Ramana, CV | FALSE | FALSE | FALSE | FALSE | ||
4731 | 10.1055/s-0037-1610356 | Practical Synthesis of Precursors of Cyclohexyne and 1,2-Cyclohexadiene | Synthesis | 58 | Okano, K | FALSE | FALSE | FALSE | FALSE | ||
4732 | 10.1021/acs.joc.8b03170 | Organocatalytic C(sp(3))-H Functionalization of 5-Methyl-2,3-dihydrofuran Derivatives with Trifluoropyruvates via a Sequential exo-Tautomerization/Carbonyl-Ene Process | J. Org. Chem. | 58 | Hao, ZH; Xiao, J | FALSE | FALSE | FALSE | FALSE | ||
4733 | 10.1021/acscatal.8b04348 | Synthesis of gem-Difluoroalkenes via Nickel-Catalyzed Reductive C-F and C-O Bond Cleavage | ACS Catal. | 58 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
4734 | 10.7536/PC180446 | Application of the Tianium, Nickel and Iron Complexes in the Hydrosilylation | Prog. Chem. | 58 | Bai, Y; Peng, JJ | FALSE | FALSE | FALSE | FALSE | ||
4735 | 10.1016/j.tetlet.2018.08.015 | Selective ruthenium-catalyzed double reductive aminations using hydrosilane to access tertiary amines and piperidine derivatives | Tetrahedron Lett. | 58 | Li, B; Jiang, SH | FALSE | FALSE | FALSE | FALSE | ||
4736 | 10.1021/acs.orglett.8b02084 | Asymmetric Synthesis of Remote Quaternary Centers by Copper-Catalyzed Desymmetrization: An Enantioselective Total Synthesis of (+)-Mesembrine | Org. Lett. | 58 | Jeon, J | FALSE | FALSE | FALSE | FALSE | ||
4737 | 10.1021/acs.joc.8b01288 | Selective Long-Distance Isomerization of Terminal Alkenes via Nondissociative Chain Walking | J. Org. Chem. | 58 | Kochi, T | FALSE | FALSE | FALSE | FALSE | ||
4738 | 10.1002/celc.201800407 | 2-Electron Reduction of CO2 by Graphene Supported Ru Complexes - on the Role of Electron Donation | ChemElectroChem | 58 | Szyja, BM | FALSE | TRUE | FALSE | FALSE | ||
4739 | 10.1021/acs.joc.7b03213 | Theoretical Insight into the Mechansim and Origin of Ligand-Controlled Regioselectivity in Homogenous Gold-Catalyzed Intramolecular Hydroarylation of Alkynes | J. Org. Chem. | 58 | Zhu, RX; Zhang, DJ | FALSE | FALSE | FALSE | FALSE | ||
4740 | 10.1039/c7cc06717h | Efficient Ni-catalyzed conversion of phenols protected with 2,4,6-trichloro-1,3,5-triazine (TCT) to olefins | Chem. Commun. | 58 | Etemadi-Davan, E; Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
4741 | 10.1039/c6dt03235d | The selective activation of a C-F bond with an auxiliary strong Lewis acid: a method to change the activation preference of C-F and C-H bonds | Dalton Trans. | 58 | Li, XY | FALSE | FALSE | FALSE | FALSE | ||
4742 | 10.1039/c6ra18997k | Direct C-H heteroarylation of azoles with 1,-2di(pyrimidin-2-yl)disulfides through C-S cleavage of disulfides | RSC Adv. | 58 | Quan, ZJ; Wang, XC | FALSE | FALSE | FALSE | FALSE | ||
4743 | 10.1002/anie.201507373 | Enantioselective Copper(I)-Catalyzed Alkynylation of Oxocarbenium Ions to Set Diaryl Tetrasubstituted Stereocenters | Angew. Chem.-Int. Edit. | 58 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
4744 | 10.1021/acs.joc.5b01559 | Scholl Cyclizations of Aryl Naphthalenes: Rearrangement Precedes Cyclization | J. Org. Chem. | 58 | Johnson, RP | FALSE | FALSE | FALSE | FALSE | ||
4745 | 10.1016/j.tetlet.2015.01.016 | Synthesis of a polymerizable, bivalent glycan mimetic of the HIV envelope spike gp120 | Tetrahedron Lett. | 58 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
4746 | 10.1021/acs.orglett.5b00510 | Palladium-Catalyzed Coupling of Azoles or Thiazoles with Aryl Thioethers via C-H/C-S Activation | Org. Lett. | 58 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
4747 | 10.1055/s-0034-1378914 | Nickel-NHC-Catalyzed Cross-Coupling of 2-Methylsulfanylbenzofurans with Alkyl Grignard Reagents | Synlett | 58 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
4748 | 10.1039/c5cc03314d | Copper(II)/amine synergistically catalyzed enantioselective alkylation of cyclic N-acyl hemiaminals with aldehydes | Chem. Commun. | 58 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
4749 | 10.1039/c5ob00594a | Copper-free arylation of 3,3-disubstituted allylic halides with triazene-softened aryl Grignard reagents | Org. Biomol. Chem. | 58 | Ren, HJ | FALSE | FALSE | FALSE | FALSE | ||
4750 | 10.1039/c5ra13708j | Metal-free C-N cross-coupling of electrophilic compounds and N-haloimides | RSC Adv. | 58 | Liang, FS | FALSE | FALSE | FALSE | FALSE | ||
4751 | 10.1055/s-0034-1379025 | Synthesis of Aryl(di)azinylmethanes and Bis(di)azinylmethanes via Transition-Metal-Catalyzed Cross-Coupling Reactions | Synthesis | 58 | Maes, BUW | FALSE | FALSE | FALSE | FALSE | ||
4752 | 10.1016/j.tetlet.2014.07.041 | Highly selective synthesis of 1-polyfluoroaryl-1,2,3-triazoles via a one-pot three-component reaction | Tetrahedron Lett. | 58 | Zhang, B | FALSE | FALSE | FALSE | FALSE | ||
4753 | 10.1039/c4ob01088d | Synthetic and mechanistic aspects of the regioselective base-mediated reaction of perfluoroalkyl- and perfluoroarylsilanes with heterocyclic N-oxides | Org. Biomol. Chem. | 58 | Larionov, OV | FALSE | FALSE | FALSE | FALSE | ||
4754 | 10.1039/c4cc04111a | Synthesis of N-aryl substituted, five- and six-membered azacycles using aluminum-amide cornplexes | Chem. Commun. | 58 | Lee, SH | FALSE | FALSE | FALSE | FALSE | ||
4755 | 10.1021/ja505776m | Branch-Selective, Iridium-Catalyzed Hydroarylation of Monosubstituted Alkenes via a Cooperative Destabilization Strategy | J. Am. Chem. Soc. | 58 | Bower, JF | FALSE | FALSE | FALSE | FALSE | ||
4756 | 10.1021/ja503489b | Transition-Metal-Mediated Three-Component Cascade Cyclization: Selective Cage B-C(sp(2)) Coupling of Carborane with Aromatics and Synthesis of Carborane-Fused Tricyclics | J. Am. Chem. Soc. | 58 | Xie, ZW | FALSE | FALSE | FALSE | FALSE | ||
4757 | 10.1055/s-0033-1340151 | Nickel-Catalyzed Cross-Electrophile Coupling of 2-Chloropyridines with Alkyl Bromides | Synlett | 58 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
4758 | 10.1021/ja410704d | Nickel-Catalyzed Regiodivergent Opening of Epoxides with Aryl Halides: Co-Catalysis Controls Regioselectivity | J. Am. Chem. Soc. | 58 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
4759 | 10.1021/jo402386k | Platinum(II)-Catalyzed Asymmetric Ring-Opening Addition of Arylboronic Acids to Oxabenzonorbornadienes | J. Org. Chem. | 58 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
4760 | 10.1039/c4dt00461b | [CNN]-pincer nickel(II) complexes of N-heterocyclic carbene (NHC): synthesis and catalysis of the Kumada reaction of unactivated C-Cl bonds | Dalton Trans. | 58 | Sun, HJ | FALSE | FALSE | FALSE | FALSE | ||
4761 | 10.1021/ja403340r | Construction of a Chiral Quaternary Carbon Center by Catalytic Asymmetric Alkylation of 2-Arylcyclohexanones under Phase-Transfer Conditions | J. Am. Chem. Soc. | 58 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
4762 | 10.1007/s11426-012-4795-3 | Mechanistic study of copper-catalyzed intramolecular ortho-C-H activation/carbon-nitrogen and carbon-oxygen cyclizations | Sci. China-Chem. | 58 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
4763 | 10.1002/chem.201203694 | Visible-Light Photocatalytic Radical Alkenylation of -Carbonyl Alkyl Bromides and Benzyl Bromides | Chem.-Eur. J. | 58 | Lei, AW | TRUE | FALSE | FALSE | FALSE | ||
4764 | 10.1002/ejoc.201201061 | A Microwave-Assisted Domino Benzannulation Reaction towards Functionalized Naphthalenes, Quinolines, and Isoquinolines | Eur. J. Org. Chem. | 58 | Yang, CH | FALSE | FALSE | FALSE | FALSE | ||
4765 | 10.1021/ol3011198 | Ketone Formation via Mild Nickel-Catalyzed Reductive Coupling of Alkyl Halides with Aryl Acid Chlorides | Org. Lett. | 58 | Ren, QH | FALSE | FALSE | FALSE | FALSE | ||
4766 | 10.2174/138527212800672646 | Iron Nanoparticles-Catalyzed Electrophilic Amination of Functionalized Organocopper and Organozinc Reagents | Curr. Org. Chem. | 58 | Ranu, BC | FALSE | TRUE | FALSE | FALSE | ||
4767 | 10.1021/ol301275u | Cine Substitution of Arenes Using the Aryl Carbamate as a Removable Directing Group | Org. Lett. | 58 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
4768 | 10.1021/jo300290v | Probing for a Leaving Group Effect on the Generation and Reactivity of Phenyl Cations | J. Org. Chem. | 58 | Fagnoni, M | FALSE | FALSE | FALSE | FALSE | ||
4769 | 10.1002/cctc.201100083 | Nickel-Catalyzed Hydrodefluorination of Fluoroarenes and Trifluorotoluenes with Superhydride (Lithium Triethylborohydride) | ChemCatChem | 58 | Cao, S | FALSE | FALSE | FALSE | FALSE | ||
4770 | 10.1016/j.tet.2011.05.020 | Studies for the enantiocontrolled preparation of substituted tetrahydropyrans: applications for the synthesis of leucascandrolide A macrolactone | Tetrahedron | 58 | Williams, DR | FALSE | FALSE | FALSE | FALSE | ||
4771 | 10.1039/c1dt00013f | Relationship between electrochemical potentials and substitution reaction rates of ferrocene-containing beta-diketonato rhodium(I) complexes; Cytotoxicity of [Rh(FcCOCHCOPh)(cod)] | Dalton Trans. | 58 | Swarts, JC | FALSE | FALSE | FALSE | FALSE | ||
4772 | 10.1002/anie.201103581 | Copper-Catalyzed Asymmetric Allylic Substitution of Allyl Phosphates with Aryl- and Alkenylboronates | Angew. Chem.-Int. Edit. | 58 | Shintani, R | FALSE | FALSE | FALSE | FALSE | ||
4773 | 10.1002/ejoc.201001242 | Conversion of Dibenzoxaphosphinines into 2-Hydroxybiphenyl-2 '-ylphosphane Ligands and Their BH3 Adducts: The O-H delta+center dot center dot center dot H delta--B Hydrogen-Hydrogen Bond | Eur. J. Org. Chem. | 58 | Heinicke, JW | FALSE | FALSE | FALSE | FALSE | ||
4774 | 10.1055/s-0030-1259038 | Gold-Catalyzed Stereoselective Synthesis of Di- or Trisubstituted Olefins Possessing a 1,4-Diene Framework via Intramolecular Allylation of Alkynes | Synlett | 58 | Horino, Y | FALSE | FALSE | FALSE | FALSE | ||
4775 | 10.1002/aoc.1667 | Ni(OAc)(2): a highly efficient catalyst for the synthesis of enaminone and enamino ester derivatives under solvent-free conditions | Appl. Organomet. Chem. | 58 | Liu, JY | FALSE | FALSE | FALSE | FALSE | ||
4776 | 10.1002/anie.200901879 | A Facile Route to Aryl Boronates: Room-Temperature, Copper-Catalyzed Borylation of Aryl Halides with Alkoxy Diboron Reagents | Angew. Chem.-Int. Edit. | 58 | Lin, ZY | FALSE | FALSE | FALSE | FALSE | ||
4777 | 10.1021/ja803783c | Control of vertex geometry, structure dimensionality, functionality, and pore metrics in the reticular synthesis of crystalline metal-organic frameworks and polyhedra | J. Am. Chem. Soc. | 58 | Furukawa, H | FALSE | FALSE | FALSE | FALSE | ||
4778 | 10.1071/CH08095 | Palladium-catalyzed cyanation of aryl perfluorooctylsulfonates | Aust. J. Chem. | 58 | Cai, C | FALSE | FALSE | FALSE | FALSE | ||
4779 | 10.1039/b618617c | Iron-catalyzed aryl-aryl cross-coupling reaction tolerating amides and unprotected quinolinones | Chem. Commun. | 58 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
4780 | 10.1002/adsc.200404187 | Palladium-catalyzed cross-coupling reaction by means of organogermanium trichlorides | Adv. Synth. Catal. | 58 | Enokido, T | FALSE | FALSE | FALSE | FALSE | ||
4781 | 10.1016/j.molcata.2003.11.030 | N-donor complexes of palladium as catalysts for Suzuki cross-coupling reactions in ionic liquids | J. Mol. Catal. A-Chem. | 58 | Welton, T | FALSE | FALSE | FALSE | FALSE | ||
4782 | 10.1002/chem.200204506 | Regio- and stereoselective reductive coupling of bicyclic alkenes with propiolates catalyzed by nickel complexes: A novel route to functionalized 1,2-dihydroarenes and gamma-lactones | Chem.-Eur. J. | 58 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
4783 | 10.1021/jo0207473 | Palladium-catalyzed tetrakis(dimethylamino)ethylene-promoted reductive coupling of aryl halides | J. Org. Chem. | 58 | Tanaka, H | FALSE | FALSE | FALSE | FALSE | ||
4784 | 10.3891/acta.chem.scand.47-0196 | SYNTHESIS OF OPTICALLY-ACTIVE A-RING FRAGMENTS OF TAXOL VIA ELECTROPHILIC RING-CLOSURE OF AN EPOXY-ALLYLSILANE | Acta Chem. Scand. | 58 | FALSE | FALSE | FALSE | FALSE | |||
4785 | 10.1021/ar00136a003 | NEW SYNTHETIC REACTIONS OF ALLYL ALKYL CARBONATES, ALLYL BETA-KETO CARboxYLATES, AND ALLYL VINYLIC CARBONATES CATALYZED BY PALLADIUM COMPLEXES | Accounts Chem. Res. | 58 | TSUJI, J | FALSE | FALSE | FALSE | FALSE | ||
4786 | 10.1021/acscatal.1c00247 | Unraveling the Mechanism of Palladium-Catalyzed Base-Free Cross-Coupling of Vinyl Carboxylates: Dual Role of Arylboronic Acids as a Reducing Agent and a Coupling Partner | ACS Catal. | 58 | Wang, XT | FALSE | FALSE | FALSE | FALSE | ||
4787 | 10.1039/d1ob02360h | Pd-Catalyzed desulfitative arylation of olefins by N-methoxysulfonamide | Org. Biomol. Chem. | 58 | Panda, N | FALSE | FALSE | FALSE | FALSE | ||
4788 | 10.1021/acs.orglett.1c03172 | Copper-Catalyzed Methoxylation of Aryl Bromides with 9-BBN-OMe | Org. Lett. | 58 | Li, C | FALSE | FALSE | FALSE | FALSE | ||
4789 | 10.1021/acs.joc.1c01467 | Metal-Free Synthesis of Heteroaryl Amines or Their Hydrochlorides via an External-Base-Free and Solvent-Free C-N Coupling Protocol | J. Org. Chem. | 58 | Chen, C; Verpoort, F | FALSE | FALSE | FALSE | FALSE | ||
4790 | 10.1021/acs.inorgchem.1c02017 | Heterogenizing a Homogeneous Nickel Catalyst Using Nanoconfined Strategy for Selective Synthesis of Mono- and 1,2-Disubstituted Benzimidazoles | Inorg. Chem. | 58 | Aijaz, A | FALSE | FALSE | FALSE | FALSE | ||
4791 | 10.1055/a-1637-9308 | Nickel Hydride Catalyzed Remote Hydroarylation of Olefins | Synlett | 58 | Zhu, SL | FALSE | FALSE | FALSE | FALSE | ||
4792 | 10.1055/a-1608-5693 | Bathocuproine-Enabled Nickel-Catalyzed Selective Ullmann Cross-Coupling of Two sp(2)-Hybridized Organohalides | Synlett | 58 | Li, YQ | FALSE | FALSE | FALSE | FALSE | ||
4793 | 10.1039/d1cc03261e | Carbolong chemistry: nucleophilic aromatic substitution of a triflate functionalized iridapentalene | Chem. Commun. | 58 | Chen, DF; Xia, HP | FALSE | FALSE | FALSE | FALSE | ||
4794 | 10.1038/s41467-021-24908-w | Site-specific Umpolung amidation of carboxylic acids via triplet synergistic catalysis | Nat. Commun. | 58 | Xie, J | FALSE | FALSE | FALSE | FALSE | ||
4795 | 10.1016/j.tet.2021.132152 | A general copper-catalyzed radical C(sp(3))-C(sp(2)) cross-coupling to access 1,1-diarylalkanes under ambient conditions | Tetrahedron | 58 | Liu, XY | FALSE | FALSE | FALSE | FALSE | ||
4796 | 10.1080/00397911.2021.1919711 | N-Heterocyclic carbene palladium (II)-pyridine (NHC-Pd (II)-Py) complex catalyzed heck reactions | Synth. Commun. | 58 | Yuan, JY | FALSE | FALSE | FALSE | FALSE | ||
4797 | 10.1039/d1sc00283j | Nickel-catalyzed asymmetric reductive arylation of alpha-chlorosulfones with aryl halides | Chem. Sci. | 58 | Lei, CH; Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
4798 | 10.1039/d1qo00148e | K2S2O8 promoted dehydrative cross-coupling between alpha,alpha-disubstituted allylic alcohols and thiophenols/thiols | Org. Chem. Front. | 58 | Yuan, Y; Huo, CD | FALSE | FALSE | FALSE | FALSE | ||
4799 | 10.1021/acs.accounts.0c00770 | Predicting Reaction Yields via Supervised Learning | Accounts Chem. Res. | 58 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
4800 | 10.1039/d1cc00181g | Manganese catalyzed C-alkylation of methyl N-heteroarenes with primary alcohols | Chem. Commun. | 58 | Maji, B | FALSE | FALSE | FALSE | FALSE | ||
4801 | 10.1021/acs.joc.7b01334 | Coupling of Challenging Heteroaryl Halides with Alkyl Halides via Nickel-Catalyzed Cross-Electrophile Coupling | J. Org. Chem. | 58 | Hansen, EC | FALSE | TRUE | FALSE | FALSE | ||
4802 | 10.6023/cjoc201610034 | Progress in Late Transition Metal-Catalyzed N-Alkylation of Amines with Alcohols | Chin. J. Org. Chem. | 58 | Du, ZY | FALSE | FALSE | FALSE | FALSE | ||
4803 | 10.1021/acs.orglett.7b00820 | Synthesis of Dihydropyridinone-Fused Indoles and alpha-Carbolines via N-Heterocyclic Carbene-Catalyzed [3+3] Annulation of Indolin-2-imines and Bromoenals | Org. Lett. | 58 | Ye, S | FALSE | FALSE | FALSE | FALSE | ||
4804 | 10.1021/acs.joc.7b00209 | [4+2] Annulation of Donor-Acceptor Cyclopropanes with Acetylenes Using 1,2-Zwitterionic Reactivity | J. Org. Chem. | 58 | Tomilov, YV | FALSE | FALSE | FALSE | FALSE | ||
4805 | 10.1021/acs.joc.6b02830 | Photoredox-Assisted Reductive Cross-Coupling: Mechanistic Insight into Catalytic Aryl-Alkyl Cross-Couplings | J. Org. Chem. | 58 | Vannucci, AK | TRUE | FALSE | FALSE | FALSE | ||
4806 | 10.1002/anie.201609635 | Rapid Room-Temperature, Chemoselective C-sp2-C-sp2 Coupling of Poly(pseudo)halogenated Arenes Enabled by Palladium(I) Catalysis in Air | Angew. Chem.-Int. Edit. | 58 | Schoenebeck, F | FALSE | FALSE | FALSE | FALSE | ||
4807 | 10.1002/slct.201601747 | Supramolecular Ensemble of Aggregates of Pentacenequinone Derivative and Cadmium NPs: A Potential Catalytic/Photocatalytic System for Direct C-H Activation of Quinones and Azoles | ChemistrySelect | 58 | Bhalla, V | TRUE | FALSE | FALSE | FALSE | ||
4808 | 10.1021/jacs.6b11205 | F- Nucleophilic-Addition-Induced Allylic Alkylation | J. Am. Chem. Soc. | 58 | Feng, C | FALSE | FALSE | FALSE | FALSE | ||
4809 | 10.1002/aoc.3527 | Nickel-catalyzed Buchwald-Hartwig amination of pyrimidin-2-yl tosylates with indole, benzimidazole and 1,2,4-triazole | Appl. Organomet. Chem. | 58 | Quan, ZJ; Wang, XC | FALSE | FALSE | FALSE | FALSE | ||
4810 | 10.1021/acs.orglett.6b02631 | Inherent vs Apparent Chemoselectivity in the Kumada-Corriu Cross-Coupling Reaction | Org. Lett. | 58 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
4811 | 10.1055/s-0035-1562777 | Catalytic Metal-Free Intramolecular Acylcyanation: Synthesis of Functionalized Pyridine Derivatives Bearing Pendent Stereocenters | Synthesis | 58 | Wang, HJ; Liao, WW | FALSE | FALSE | FALSE | FALSE | ||
4812 | 10.1021/jacs.6b07396 | Accessing Both Retention and Inversion Pathways in Stereospecific, Nickel-Catalyzed Miyaura Borylations of Allylic Pivalates | J. Am. Chem. Soc. | 58 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
4813 | 10.1021/acs.orglett.6b01675 | Arylboration of 1-Arylalkenes by Cooperative Nickel/Copper Catalysis | Org. Lett. | 58 | Semba, K; Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
4814 | 10.1021/acs.organomet.6b00154 | Preparation of a Highly Congested Carbazoyl-Derived P,N-Type Phosphine Ligand for Acetone Monoarylations | Organometallics | 58 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
4815 | 10.1021/acs.joc.6b00421 | Palladium-Catalyzed Room-Temperature Acylative Suzuki Coupling of High-Order Aryl Borons with Carboxylic Acids | J. Org. Chem. | 58 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
4816 | 10.1016/j.jorganchem.2016.02.018 | Synthesis of inexpensive chiral half-sandwich nickel N-heterocyclic carbene complexes: X-ray diffraction study of the D-menthyl-functionalized complex [Ni(iPr(2)Ph-NHC-CH(2)OMent)ClCp] | J. Organomet. Chem. | 58 | Ritleng, V; Chetcuti, MJ | FALSE | FALSE | FALSE | FALSE | ||
4817 | 10.3987/COM-15-13402 | A NOVEL SOLID-PHASE SYNTHESIS OF 2H-CHROMENES | Heterocycles | 58 | Tang, E | FALSE | FALSE | FALSE | FALSE | ||
4818 | 10.1055/s-0040-1706013 | Nickel-Catalyzed Cross-Electrophile Coupling of the Difluoromethyl Group for Fluorinated Cyclopropane Synthesis | Reaction of aryl 2-pyridyl ethers with amines was carried out via Ni-catalyzed C-O-Py bond cleavage, giving aniline derivatives in reasonable to excellent yields. Both electron-rich and electron-poor aryl 2-pyridyl ethers and a wide range of amines can be used in the transformation. The method provides a conversion way for the 2-pyridyloxy directing group in the C-H bond functionalization reactions. | Synlett | 57 | Jarvo, ER | FALSE | TRUE | FALSE | FALSE | |
4819 | 10.1021/jacs.0c12843 | Synthesis of Axially Chiral 2,2 '-Bisphosphobiarenes via a Nickel-Catalyzed Asymmetric Ullmann Coupling: General Access to Privileged Chiral Ligands without Optical Resolution | A highly efficient, one-pot, and catalyst-free approach for fast synthesis of an array of alpha-ketoamides starting from easily obtainable alpha-oxocarboxylic acids and primary-/secondary-amines has been developed via insitu activation of acids using stoichiometric 2,4,6-trichloro-1,3,5-trizaine at room temperature, reactions could proceed smoothly to provide the corresponding alpha-ketoamides in good to excellent yields of up to 99%. | J. Am. Chem. Soc. | 57 | Watson, DA | FALSE | FALSE | FALSE | FALSE | |
4820 | 10.1039/d0qo01171a | Ruthenium catalyzed alpha-methylation of sulfones with methanol as a sustainable C1 source | The development of new methodologies to affect non-ortho-functionalization of arenes has emerged as a globally important arena for research, which is key to both fundamental studies and applied technologies. A range of simple arene feedstocks (namely, biphenyl, meta-terphenyl, para-terphenyl, 1,3,5-triphenylbenzene, and biphenylene) is transformed to hitherto unobtainable multi-iodoarenes via an s-block metal sodium magnesiate templated deprotonative approach. These iodoarenes have the potential to be used in a whole host of high-impact transformations, as precursors to key materials in the pharmaceutical, molecular electronic, and nanomaterials industries. To prove the concept, we transformed biphenyl to 3,5-bis(N-carbazolyl)-1,1'-biphenyl, a novel isomer of 4,4'-bis(N-carbazolyl)-1,1'- biphenyl (CPB), a compound which is currently widely used as a host material for organic light-emitting diodes. | Org. Chem. Front. | 57 | Ling, F; Zhong, WH | FALSE | FALSE | FALSE | FALSE | |
4821 | 10.1016/j.tetlet.2020.152532 | Selective transition metal-free aroylation of diarylmethanes with 2-acyl-imidazolium salts via acyl C-C bond cleavage | Esters are one of the most common functional groups in natural and synthetic products, and the one-step conversion of the ester group into other functional groups is an attractive strategy in organic synthesis. Direct amidation of esters is particularly appealing due to the omnipresence of the amide moiety in biomolecules, fine chemicals, and drug candidates. However, efficient methods for direct amidation of unactivated esters are still lacking. Here we report nickel-catalysed reductive coupling of unactivated esters with nitroarenes to furnish in one step a wide range of amides bearing functional groups relevant to the development of drugs and agrochemicals. The method has been used to expedite the syntheses of bio-active molecules and natural products, as well as their post-synthetic modifications. Preliminary mechanistic study indicates a reaction pathway distinct from conventional amidation methods using anilines as nitrogen sources. The work provides a novel and efficient method for amide synthesis. | Tetrahedron Lett. | 57 | Li, J | FALSE | FALSE | FALSE | FALSE | |
4822 | 10.1021/acs.joc.0c01254 | Room-Temperature Negishi Reaction of Trisubstituted Vinyl Phosphates for the Synthesis of Tetrasubstituted Alkenes | The stereospecific reductive cross-electrophile coupling reaction of 2-vinyl-4-halotetrahydropyrans for vinylcyclopropane synthesis is reported. The nickel-catalyzed reaction occurs with both alkyl fluorides and alkyl chlorides. To the best of our knowledge, this is the first reported cross-electrophile coupling reaction of an alkyl fluoride. Ring contraction proceeds with high stereospecificity, providing selective synthesis of either diastereomer of di- and trisubstituted cyclopropanes. The utility of this methodology is demonstrated by several synthetic applications including the synthesis of the natural product dictyopterene A. 2-Vinyl-4-fluorotetrahydrofurans also undergo stereospecific ring contractions, providing access to synthetically useful hydroxymethyl cyclopropanes. | J. Org. Chem. | 57 | Tobrman, T | FALSE | FALSE | FALSE | FALSE | |
4823 | 10.1021/acs.orglett.0c01905 | Ir-Catalyzed Reversible Acceptorless Dehydrogenation/Hydrogenation of N-Substituted and Unsubstituted Heterocycles Enabled by a Polymer-Cross-Linking Bisphosphine | Palladium-catalysed coupling reactions based on a novel and easy-to-synthesise difluorinated organotrifluoroborate were used to assemble precursors to 6p-electrocyclisations of three different types. Electrocyclisations took place at temperatures between 90 and 240 degrees C, depending on the central component of the pi-system; nonaromatic trienes were most reactive, but even systems that required the temporary dearomatisation of two arenyl subunits underwent electrocyclisation, albeit at elevated temperatures. Photochemical conditions were effective for these more demanding reactions. The package of methods delivered a structurally diverse set of fluorinated arenes, spanning a 20 kcalmol(-1) range of reactivity, by a flexible route. | Org. Lett. | 57 | Iwai, T; Sawamura, M | FALSE | FALSE | TRUE | TRUE | |
4824 | 10.1126/science.aba3823 | Microfluidic electrochemistry for single-electron transfer redox-neutral reactions | Pillar[5]arene-based 1-benzylimidazole and 1-(9-anthracenylmethyl)imidazole salts were prepared for the first time as novel class supramolecular NHC ligands. These ligands, together with PdCl2(CH3CN)(2), were used as catalysts in the Heck coupling reactions of styrene and aryl halide derivatives. The 1-(9-anthracenylmethyl)imidazole salt exhibited better catalytic activity than the 1-benzylimidazole salt, owing to the steric bulk of the ligand. The novel pillar[5]arene-based imidazolium salt is a promising supramolecular skeleton for the construction of highly active catalysts. (C) 2016 Elsevier Ltd. All rights reserved. | Science | 57 | Jensen, KF | FALSE | FALSE | FALSE | FALSE | |
4825 | 10.1021/acscatal.0c01470 | Diastereoselective sp(3) C-O Bond Formation via Visible Light-Induced, Copper-Catalyzed Cross-Couplings of Glycosyl Bromides with Aliphatic Alcohols | A practical and scalable nickel-catalyzed allylic stannylation of allyl acetates with Bu3SnOMe is described. A variety of acyclic and cyclic allyl acetates, even with base-sensitive moieties, undergoes the stannylation by using NiBr2/4,4'-di-tert-butylbipyridine (dtbpy)/Mn catalyst system to afford highly functionalized allyl stannanes with excellent regioselectivity and yields. Furthermore, the scope of protocol is also extended by the reaction of propargyl acetates, giving rise to propargyl or allenyl stannanes. Additionally, a unique diastereoselectivity using the nickel catalyst different from the palladium was demonstrated for the stannylation of cyclic allyl acetates. In the reaction, inexpensive and stable nickel complexes, abundant reductant (Mn), and atom-economical stannyl source were used. | ACS Catal. | 57 | Luo, L; Nguyen, E | FALSE | FALSE | FALSE | FALSE | |
4826 | 10.1016/j.jorganchem.2020.121199 | Diastereomeric P*,N,S-tridentate diamidophosphites with a ferrocene moiety in asymmetric palladium catalysis | We describe here an efficient route for the synthesis of (Z)-vinylic sulfides 3 via the highly regio- and stereoselective coupling of (Z)-1,2-bis(aryl(alkyl)thio)alkenes and Grignard reagents over a Ni catalyst under mild conditions. (Z)-Vinylic sulfides 3 are important intermediates in the synthesis of tri- and tetrasubstituted alkenes that are important construction blocks for drugs and natural products. The directing organosulfur groups (SR) can be converted to diaryl(alkyl) disulfides (RSSR) using H2O2 as oxidant, hence avoiding the waste of sulfur resources. The protocol provides a general method that is highly regio- and stereoselective for the synthesis of a diversity of tri- and tetrasubstituted alkenes. | J. Organomet. Chem. | 57 | Gavrilov, KN | FALSE | FALSE | FALSE | FALSE | |
4827 | 10.1021/acs.joc.0c00009 | Nickel-Catalyzed Intramolecular Desulfitative C-N Coupling: A Synthesis of Aromatic Amines | The hydroxyl groups of naphthol and tauto-merizable phenol derivatives have been substituted by O-, S-, N-, and C-centered nucleophiles under solvent-free reaction conditions. The products are generated in good to excellent yields. para-Toluenesulfonic acid exhibits the best catalytic activity compared to other Bronsted acids. Experimental observations suggest that the reaction proceeds through the intermediacy of the keto tautomer of naphthol. Nucleophilic addition to the carbonyl group followed by elimination of water generates the desired product. The present methodology provides access to substituted naphtho[2,1-b]furan derivatives. The products generated using N-centered nucleophiles can be further transformed to important classes of organic molecules such as benzocarbazole and imidazole derivatives. | J. Org. Chem. | 57 | Lian, Z | FALSE | FALSE | FALSE | FALSE | |
4828 | 10.1002/ejic.202000150 | Perfluoropyridine as an Efficient, Tunable Scaffold for Bis(pyrazol-1-yl)pyridine Copper Complexes | Efficient Ni-catalyzed direct cross-couplings of benzylic alcohol derivatives with arylacetonitriles via C-O activation are described. Various alpha-benzylated arylacetonitriles including those with functional groups can be prepared under mild reaction conditions. | Eur. J. Inorg. Chem. | 57 | Pennington, WT | FALSE | FALSE | FALSE | FALSE | |
4829 | 10.1002/anie.202002392 | Nickel-Catalyzed Cross-Coupling of Sulfonamides With (Hetero)aryl Chlorides | The preparation of functionalized 1,1-dibromoalkenyl phosphates is described. The protocol developed for their preparation is based on the generation of enolates from alpha,alpha-dibromoketones followed by a reaction with dialkyl chlorophosphates. The procedure tolerates various functional groups including ester, ketone, and nitrile, and the yields are generally high. [GRAPHICS] . | Angew. Chem.-Int. Edit. | 57 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | |
4830 | 10.1039/d0ob00110d | Synthesis and antiproliferative activity of 6-naphthylpterocarpans | Herein, we report the synthesis of polyfunctional BODIPY building blocks suitable to be subjected to several reaction sequences with complete chemoselectivity, thereby allowing the preparation of complex BODIPY derivatives in a versatile and programmable manner. The reactions included the Liebeskind-Srogl cross-coupling reaction (LSCC), nucleophilic aromatic substitution (SNAr), Suzuki, Sonogashira, and Stille couplings, and a desulfitative reduction of the MeS group. This novel synthetic protocol is a powerful route to design a library of compounds with tailored photophysical properties for advanced applications. In this context, it is noteworthy that it offers a straightforward and cost-effective strategy to shift the BODIPY emission deep into the near-infrared spectral region while retaining high fluorescence quantum yields as well as highly efficient and stable laser action. These new dyes outperform the lasing behaviour of dyes considered as benchmarks over the red spectral region, overcoming the important drawbacks associated with these commercial laser dyes, namely low absorption at the standard pump wavelengths (355 and 532 nm) and/or poor photostability. | Org. Biomol. Chem. | 57 | Mandi, A; Kurtan, T | FALSE | FALSE | FALSE | FALSE | |
4831 | 10.1021/acs.orglett.0c00465 | Nickel-Catalyzed Asymmetric Friedel-Crafts Propargylation of 3-Substituted Indoles with Propargylic Carbonates Bearing an Internal Alkyne Group | Background: Substituted-silyl thiophene carboxylates are important intermediates for the synthesis of substituted-silyl thiophene carboxamides which have been found to show high biological activities. Methods: Using alpha-mercapto ketones and 3-(substituted-silyl) propiolates as raw materials, 2-(substituted-silyl) thiophene-3-carboxylates could be synthesized smoothly via cycloaddition reaction catalyzed by potassium tert-butoxide. Results: A small library of target compounds was prepared under optimized reaction conditions in moderate to good yields. The reaction mechanism has been proposed. Conclusion: Potassium tert-butoxide is an environmentally friendly and efficient catalyst for the cycloaddition reaction of alpha-mercapto ketones and 3-(substituted-silyl) propiolates. This methodology provides ready access to 2-(substituted-silyl) thiophene-3-carboxylic acids which can be serve as the raw materials of 2-(substituted-silyl) thiophene-3-carboxamide and other pharmaceutically intriguing compounds. | Org. Lett. | 57 | Tsuji, H; Kawatsura, M | FALSE | FALSE | FALSE | FALSE | |
4832 | 10.1039/c9qo01095e | C-F bond arylation of fluoroarenes catalyzed by Pd-0 phosphine complexes: theoretical insight into regioselectivity, reactivity, and prediction of ligands | Org. Chem. Front. | 57 | Zhong, RL | FALSE | FALSE | FALSE | FALSE | ||
4833 | 10.1021/acs.joc.9b02282 | Chiral alpha-Amino Acid/Palladium-Catalyzed Asymmetric Allylation of alpha-Branched beta-Ketoesters with Allylic Amines: Highly Enantioselective Construction of All-Carbon Quaternary Stereocenters | J. Org. Chem. | 57 | Tian, SK | FALSE | FALSE | FALSE | FALSE | ||
4834 | 10.1002/jcc.26099 | Mechanistic Study of Unprecedented Highly Regioselective Hydrocyanation of Terminal Alkynes: Insight into the Origins of the Regioselectivity and Ligand Effects | J. Comput. Chem. | 57 | Yang, YH; Zhao, LL | FALSE | FALSE | FALSE | FALSE | ||
4835 | 10.1021/jacs.9b07489 | Site-Selective Catalytic Deaminative Alkylation of Unactivated Olefins | J. Am. Chem. Soc. | 57 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
4836 | 10.1002/advs.201901551 | DNA-Encoded Libraries: Aryl Fluorosulfonates as Versatile Electrophiles Enabling Facile On-DNA Suzuki, Sonogashira, and Buchwald Reactions | Adv. Sci. | 57 | Yang, G | FALSE | TRUE | FALSE | FALSE | ||
4837 | 10.1039/c9cc04795f | Pd-Catalyzed decarboxylative cross-coupling reactions of epoxides with alpha,beta-unsaturated carboxylic acids | Chem. Commun. | 57 | Lu, XY | FALSE | FALSE | FALSE | FALSE | ||
4838 | 10.1002/ejoc.201900566 | Nucleophile Screening in Anion-Binding Reissert-Type Reactions of Quinolines with Chiral Tetrakis(triazole) Catalysts | Eur. J. Org. Chem. | 57 | Mancheno, OG | FALSE | FALSE | FALSE | FALSE | ||
4839 | 10.1002/aoc.5192 | Nickel-Catalyzed Decarboxylative C-Si Bond Formation: A Regioselective Cross-Coupling Between Trialkyl Silanes and alpha,beta-Unsaturated Carboxylic Acids | Appl. Organomet. Chem. | 57 | Kandasamy, J | FALSE | FALSE | FALSE | FALSE | ||
4840 | 10.1002/anie.201906000 | Ketones from Nickel-Catalyzed Decarboxylative, Non-Symmetric Cross-Electrophile Coupling of Carboxylic Acid Esters | Angew. Chem.-Int. Edit. | 57 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
4841 | 10.1021/jacs.9b04551 | Catalytic Enantioselective Pinacol and Meinwald Rearrangements for the Construction of Quaternary Stereocenters | J. Am. Chem. Soc. | 57 | Zhu, JP | FALSE | FALSE | FALSE | FALSE | ||
4842 | 10.1002/ejoc.201900844 | SO2F2-Activated Efficient Beckmann Rearrangement of Ketoximes for Accessing Amides and Lactams | Eur. J. Org. Chem. | 57 | Ding, CR | FALSE | FALSE | FALSE | FALSE | ||
4843 | 10.1039/c9cc03737c | Nickel-catalyzed monofluoromethylation of (hetero)aryl bromides via reductive cross-coupling | Chem. Commun. | 57 | Wang, XS | FALSE | FALSE | FALSE | FALSE | ||
4844 | 10.1021/acs.orglett.9b01120 | Nickel-Catalyzed 1,2-Arylboration of Vinylarenes | Org. Lett. | 57 | Yin, GY | FALSE | FALSE | FALSE | FALSE | ||
4845 | 10.1039/c9cc02989c | Room temperature N-heterocyclic carbene manganese catalyzed selective N-alkylation of anilines with alcohols | Chem. Commun. | 57 | Ke, ZF | FALSE | FALSE | FALSE | FALSE | ||
4846 | 10.1002/aoc.4914 | Palladium-catalyzed decarboxylative coupling of ,-unsaturated carboxylic acids with aryl tosylates | Appl. Organomet. Chem. | 57 | Zhang, W | FALSE | FALSE | FALSE | FALSE | ||
4847 | 10.1039/c9dt00450e | DFT studies on mechanistic origins of ligand-controlled selectivity in Pd-catalyzed non-decarbonylative and decarbonylative reductive conversion of acyl fluoride | Dalton Trans. | 57 | Xie, HJ | FALSE | FALSE | FALSE | FALSE | ||
4848 | 10.1039/c8ob02977f | An atom efficient synthesis of tamoxifen | Org. Biomol. Chem. | 57 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
4849 | 10.1016/j.tetlet.2018.12.022 | Acid-promoted cyclization of 2-propynolphenols leading to 4-tosyloxy-2H-chromenes | Tetrahedron Lett. | 57 | Xiao, Q | FALSE | FALSE | FALSE | FALSE | ||
4850 | 10.1039/c8nj04157a | Synthesis, characterization and first application of covalently immobilized nickel-porphyrin on graphene oxide for Suzuki cross-coupling reaction | New J. Chem. | 57 | Shiri, A | FALSE | FALSE | FALSE | FALSE | ||
4851 | 10.1002/chem.201803402 | An Iron-Based Long-Lived Catalyst for Direct C-H Arylation of Arenes and Heteroarenes | Chem.-Eur. J. | 57 | Mandal, SK | FALSE | FALSE | FALSE | FALSE | ||
4852 | 10.1021/acscatal.8b03396 | Nickel-Catalyzed Decarboxylative Alkylation of Aryl Iodides with Anhydrides | ACS Catal. | 57 | Liao, XB | FALSE | FALSE | FALSE | FALSE | ||
4853 | 10.1021/acscatal.8b02591 | Boronic Acid Catalyzed Regioselective Aminolysis of 3,4-Epoxy Alcohols | ACS Catal. | 57 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
4854 | 10.1021/acs.orglett.8b02526 | Cobalt-Catalyzed Aerobic Oxidative C-H/C-H Cross-Coupling of Unactivated Arenes for the Synthesis of Biaryls | Org. Lett. | 57 | Zhang, YH | FALSE | FALSE | FALSE | FALSE | ||
4855 | 10.1002/chem.201801492 | Direct Amination of Alcohols Catalyzed by Aluminum Triflate: AnExperimental and Computational Study | Chem.-Eur. J. | 57 | Wischert, R; Pera-Titus, M | FALSE | FALSE | FALSE | FALSE | ||
4856 | 10.1002/chem.201803574 | Remote Nucleophilic Allylation by Allylrhodium Chain Walking | Chem.-Eur. J. | 57 | Lam, HW | FALSE | FALSE | FALSE | FALSE | ||
4857 | 10.1038/s41467-018-05638-y | One-pot aminobenzylation of aldehydes with toluenes | Nat. Commun. | 57 | Mao, JY; Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
4858 | 10.1021/acscatal.8b01960 | Manganese-Catalyzed beta-Alkylation of Secondary Alcohols with Primary Alcohols under Phosphine-Free Conditions | ACS Catal. | 57 | Yu, ZK | FALSE | FALSE | FALSE | FALSE | ||
4859 | 10.1039/c8ob01034j | Nickel-catalyzed cyanation of phenol derivatives activated by 2,4,6-trichloro-1,3,5-triazine | Org. Biomol. Chem. | 57 | Wang, L; He, MY | FALSE | FALSE | FALSE | FALSE | ||
4860 | 10.1039/c7cy02362f | Homodimerization of 2H-chromenes catalyzed by BrOnsted-acid derived UiO-66 MOFs | Catal. Sci. Technol. | 57 | Du, X; Luan, Y | FALSE | FALSE | FALSE | FALSE | ||
4861 | 10.1002/adsc.201800437 | Chlorotrimethylsilane and Sodium Iodide: A Remarkable Metal-Free Association for the Desulfurization of Benzylic Dithioketals under Mild Conditions | Adv. Synth. Catal. | 57 | Alami, M; Provot, O | FALSE | FALSE | FALSE | FALSE | ||
4862 | 10.1038/s41467-018-04646-2 | Nickel-catalyzed reductive thiolation and selenylation of unactivated alkyl bromides | Nat. Commun. | 57 | Wang, SY; Ji, SJ | FALSE | FALSE | FALSE | FALSE | ||
4863 | 10.1038/s41929-018-0081-x | Iron-catalysed substrate-directed Suzuki biaryl cross-coupling | Nat. Catal. | 57 | Bedford, RB | FALSE | FALSE | FALSE | FALSE | ||
4864 | 10.1039/c8qo00156a | Palladium-catalysed coupling of alpha-halo vinylphosphonate and alpha-phosphonovinyl sulfonate with alkylzincs: straightforward and versatile synthesis of alpha-alkyl vinylphosphonates | Org. Chem. Front. | 57 | Li, RF | FALSE | FALSE | FALSE | FALSE | ||
4865 | 10.1021/jacs.7b13220 | Ni-Catalyzed Site-Selective Dicarboxylation of 1,3-Dienes with CO2 | J. Am. Chem. Soc. | 57 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
4866 | 10.1021/acs.organomet.7b00812 | Baldwin-Type Rules for Metal-Controlled Intramolecular Migratory Insertions. A Computational Study of Ni, Pd, and Pt Case | Organometallics | 57 | Gomez-Bengoa, E | FALSE | FALSE | FALSE | FALSE | ||
4867 | 10.1021/jacs.7b06185 | Total Syntheses of Scaparvins B, C, and D Enabled by a Key C-H Functionalization | J. Am. Chem. Soc. | 57 | Snyder, SA | FALSE | FALSE | FALSE | FALSE | ||
4868 | 10.1039/c7gc02804k | K-10 montmorillonite-catalyzed solid phase diazotizations: environmentally benign coupling of diazonium salts with aromatic hydrocarbons to biaryls | Green Chem. | 57 | Torok, B | FALSE | FALSE | FALSE | FALSE | ||
4869 | 10.1002/anie.201706534 | Radical Hydrodehalogenation of Aryl Bromides and Chlorides with Sodium Hydride and 1,4-Dioxane | Angew. Chem.-Int. Edit. | 57 | Studer, A | FALSE | FALSE | FALSE | FALSE | ||
4870 | 10.1002/anie.201705521 | Nickel-Catalyzed Reductive Allylation of Tertiary Alkyl Halides with Allylic Carbonates | Angew. Chem.-Int. Edit. | 57 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
4871 | 10.1021/acs.orglett.5b03230 | Assembly of Primary (Hetero)Arylamines via Cul/Oxalic Diamide-Catalyzed Coupling of Aryl Chlorides and Ammonia | Org. Lett. | 57 | Ma, DW | FALSE | FALSE | FALSE | FALSE | ||
4872 | 10.1055/s-0035-1560175 | Nucleophilic Substitution Reaction of Pyrimidin-2-yl Phosphates Using Amines and Thiols as Nucleophiles Mediated by PEG-400 as an Environmentally Friendly Solvent | Synthesis | 57 | Wang, XC | FALSE | FALSE | FALSE | FALSE | ||
4873 | 10.1021/acs.orglett.5b02716 | Nickel-Catalyzed Reductive Cross-Coupling of (Hetero)Aryl Iodides with Fluorinated Secondary Alkyl Bromides | Org. Lett. | 57 | Jiang, ZX | FALSE | FALSE | FALSE | FALSE | ||
4874 | 10.1002/asia.201500599 | Mechanism of Nickel(II)-Catalyzed Oxidative C(sp(2))-H/C(sp(3))-H Coupling of Benzamides and Toluene Derivatives | Chem.-Asian J. | 57 | Yu, HZ | FALSE | FALSE | FALSE | FALSE | ||
4875 | 10.1016/j.poly.2014.03.028 | A series of silver(I) complexes with bis[2-(diphenylphosphino)phenyl]ether (DPEphos) and bis(diphenylphosphino)ethane (dppe): Synthesis, structural characterization and photophysical properties | Polyhedron | 57 | Jin, QH | FALSE | FALSE | FALSE | FALSE | ||
4876 | 10.1016/j.tet.2014.08.035 | Negishi cross-coupling of arenediazonium o-benzenedisulfonimides | Tetrahedron | 57 | Dughera, S | FALSE | FALSE | FALSE | FALSE | ||
4877 | 10.1021/ja508067c | Nickel-Catalyzed Asymmetric Reductive Cross-Coupling Between Vinyl and Benzyl Electrophiles | J. Am. Chem. Soc. | 57 | Reisman, SE | FALSE | TRUE | FALSE | FALSE | ||
4878 | 10.1021/ol501180q | Beyond Directed Ortho Metalation: Ruthenium-Catalyzed Amide-Directed C-Ar-N Activation/C-C Coupling Reaction of Anthranilamides with Organoboronates | Org. Lett. | 57 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
4879 | 10.1021/ja406730t | Diaminophosphine Oxide Ligand Enabled Asymmetric Nickel-Catalyzed Hydrocarbamoylations of Alkenes | J. Am. Chem. Soc. | 57 | Cramer, N | FALSE | FALSE | FALSE | FALSE | ||
4880 | 10.1016/j.jorganchem.2013.03.021 | (IPr)Pd(pydc) (pydc = pyridine-2,6-dicarboxylate) - A highly active precatalyst for the sterically hindered C-N coupling reactions | J. Organomet. Chem. | 57 | Xu, XH | FALSE | FALSE | FALSE | FALSE | ||
4881 | 10.1002/ajoc.201300077 | Iridium/NMDPP Catalyzed Asymmetric Ring-Opening Reaction of Oxabenzonorbornadienes with Phenolic or Naphtholic Nucleophiles | Asian J. Org. Chem. | 57 | Wang, J | FALSE | FALSE | FALSE | FALSE | ||
4882 | 10.1021/ja3089422 | Nickel-Catalyzed Cross Couplings of Benzylic Ammonium Salts and Boronic Acids: Stereospecific Formation of Diarylethanes via C-N Bond Activation | J. Am. Chem. Soc. | 57 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
4883 | 10.1002/adsc.201200334 | Microwave-Assisted One-Step Synthesis of Acetophenones via Palladium-Catalyzed Regioselective Arylation of Vinyloxytrimethylsilane | Adv. Synth. Catal. | 57 | Liu, H | FALSE | FALSE | FALSE | FALSE | ||
4884 | 10.1021/ja306062c | Decarbonylative C-H Coupling of Azoles and Aryl Esters: Unprecedented Nickel Catalysis and Application to the Synthesis of Muscoride A | J. Am. Chem. Soc. | 57 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
4885 | 10.1021/ol300450j | Synthesis of a Wide Range of Thioethers by Indium Triiodide Catalyzed Direct Coupling between Alkyl Acetates and Thiosilanes | Org. Lett. | 57 | Baba, A | FALSE | FALSE | FALSE | FALSE | ||
4886 | 10.1002/adsc.201100669 | Enantioselective alpha-Arylation of Cyclic Ketones Catalyzed by a Combination of an Unmodified Cinchona Alkaloid and a Palladium Complex | Adv. Synth. Catal. | 57 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
4887 | 10.1002/anie.201204275 | Copper-Catalyzed Cross-Coupling of Functionalized Alkyl Halides and Tosylates with Secondary and Tertiary Alkyl Grignard Reagents | Angew. Chem.-Int. Edit. | 57 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
4888 | 10.1002/adsc.201100101 | A Highly Practical and Reliable Nickel Catalyst for Suzuki-Miyaura Coupling of Aryl Halides | Adv. Synth. Catal. | 57 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
4889 | 10.1021/ja200270k | A Structure-Activity Study of Ni-Catalyzed Alkyl-Alkyl Kumada Coupling. Improved Catalysts for Coupling of Secondary Alkyl Halides | J. Am. Chem. Soc. | 57 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
4890 | 10.1002/ejoc.201001667 | An Efficient Copper-Catalyzed Cross-Coupling Reaction of Thiols with Aryl Iodides | Eur. J. Org. Chem. | 57 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
4891 | 10.1016/j.molcata.2011.01.011 | Palladium(0) nanoclusters stabilized by poly(4-styrenesulfonic acid-co-maleic acid) as an effective catalyst for Suzuki-Miyaura cross-coupling reactions in water | J. Mol. Catal. A-Chem. | 57 | Metin, O | FALSE | FALSE | FALSE | FALSE | ||
4892 | 10.1039/c0nj01019g | An easy access to styrenes: trans aryl 1,3-, 1,4-and 1,5-dienes, and 1,3,5-trienes by Hiyama cross-coupling catalyzed by palladium nanoparticles | New J. Chem. | 57 | Ranu, BC | FALSE | FALSE | FALSE | FALSE | ||
4893 | 10.1039/c1ob06356a | An organocatalytic approach to enantiomerically enriched alpha-arylcyclohexenones and cyclohexanones | Org. Biomol. Chem. | 57 | Cid, MB | FALSE | FALSE | FALSE | FALSE | ||
4894 | 10.1002/anie.201103022 | Practical One-Pot Preparation of Magnesium Di(hetero)aryl- and Magnesium Dialkenylboronates for Suzuki-Miyaura Cross-Coupling Reactions | Angew. Chem.-Int. Edit. | 57 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
4895 | 10.1002/anie.201006763 | Synthesis of alpha-Aryl Nitriles through Palladium-Catalyzed Decarboxylative Coupling of Cyanoacetate Salts with Aryl Halides and Triflates | Angew. Chem.-Int. Edit. | 57 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
4896 | 10.1021/jo101470r | Iridium-Catalyzed Asymmetric Ring Opening of Azabicyclic Alkenes by Amines | J. Org. Chem. | 57 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
4897 | 10.1016/j.tet.2010.03.062 | Novel cyclization cascades to functionalized indanes and tetrahydronaphthalenes | Tetrahedron | 57 | Wirth, T | FALSE | FALSE | FALSE | FALSE | ||
4898 | 10.1055/s-2008-1078254 | Iodine-catalyzed allylic alkylation of thiols with allylic alcohols | Synlett | 57 | Chan, PWH | FALSE | FALSE | FALSE | FALSE | ||
4899 | 10.1002/ejoc.200800007 | Benzylic imidazolidinium, 3,4,5,6-tetrahydropyrimidinium and benzimidazolium salts: Applications in ruthenium-catalyzed allylic substitution reactions | Eur. J. Org. Chem. | 57 | Bruneau, C | FALSE | FALSE | FALSE | FALSE | ||
4900 | 10.1135/cccc20080705 | Preparation of Boc-protected cinnamyl-type alcohols: A comparison of the Suzuki-Miyaura coupling, cross-metathesis, and Horner-Wadsworth-Emmons approaches and their merit in parallel synthesis | Collect. Czech. Chem. Commun. | 57 | Stambasky, J | FALSE | FALSE | FALSE | FALSE | ||
4901 | 10.1016/j.tet.2007.05.064 | Polyaniline supported palladium catalyzed Suzuki-Miyaura cross-coupling of bromo- and chloroarenes in water | Tetrahedron | 57 | Kantam, ML | FALSE | FALSE | FALSE | FALSE | ||
4902 | 10.1002/chem.200601184 | Mechanistic study of a Pd/C-catalyzed reduction of aryl sulfonates using the Mg-MeOH-NH4OAc system | Chem.-Eur. J. | 57 | Sajiki, H | FALSE | FALSE | FALSE | FALSE | ||
4903 | 10.1055/s-2005-871936 | A simple copper salt-catalyzed synthesis of unsymmetrical diaryl selenides and tellurides from arylboronic acids with diphenyl diselenide and ditelluride | Synlett | 57 | Wang, L | FALSE | FALSE | FALSE | FALSE | ||
4904 | 10.1021/ja0469030 | Nickel-catalyzed addition of dimethylzinc to aldehydes across alkynes and 1,3-butadiene: An efficient four-component connection reaction | J. Am. Chem. Soc. | 57 | Tamaru, Y | FALSE | FALSE | FALSE | FALSE | ||
4905 | 10.1002/adsc.200303207 | Highly enantioselective copper-catalyzed allylic alkylation with phosphoramidite ligands | Adv. Synth. Catal. | 57 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
4906 | 10.1021/jo971268k | Palladium-catalyzed oxidation of primary and secondary allylic and benzylic alcohols | J. Org. Chem. | 57 | Larock, RC | FALSE | FALSE | FALSE | FALSE | ||
4907 | 10.1039/p19940002273 | ASYMMETRIC-SYNTHESIS OF AXIALLY CHIRAL 1,1'-BIPHENYL-2-CARboxYLATES VIA NUCLEOPHILIC AROMATIC-SUBSTITUTION ON 2-MENTHOXYBENZOATES BY ARYL GRIGNARD-REAGENTS | J. Chem. Soc.-Perkin Trans. 1 | 57 | FALSE | FALSE | FALSE | FALSE | |||
4908 | 10.1021/jo00002a039 | MECHANICAL ACTIVATION OF MAGNESIUM TURNINGS FOR THE PREPARATION OF REACTIVE GRIGNARD-REAGENTS | J. Org. Chem. | 57 | FALSE | FALSE | FALSE | FALSE | |||
4909 | 10.1002/anie.202116870 | Palladium-Catalyzed Tail-to-Tail Reductive Dimerization of Terminal Alkynes to 2,3-Dibranched Butadienes | Angew. Chem.-Int. Edit. | 57 | Li, Y; Bao, M | FALSE | FALSE | FALSE | FALSE | ||
4910 | 10.1039/d1cc06688a | Photoredox catalyzed C-H trifluoroethylamination of heteroarenes | Chem. Commun. | 57 | Xu, XH; Qing, FL | TRUE | FALSE | FALSE | FALSE | ||
4911 | 10.1021/acs.orglett.1c04086 | Ni-Catalyzed Decarboxylative Silylation of Alkynyl Carbonates: Access to Chiral Allenes via Enantiospecific Conversions | Org. Lett. | 57 | Kleij, AW | FALSE | FALSE | FALSE | FALSE | ||
4912 | 10.1039/d1qo01614h | A Ni(ii)-catalyzed reductive cross-coupling reaction of oxalates and thiosulfonates/selenosulfonates | Org. Chem. Front. | 57 | Wang, SY | FALSE | FALSE | FALSE | FALSE | ||
4913 | 10.1021/acscatal.1c04732 | Scope and Mechanism of the Redox-Active 1,2-Benzoquinone Enabled Ruthenium-Catalyzed Deaminative alpha-Alkylation of Ketones with Amines | ACS Catal. | 57 | Yi, CS | FALSE | FALSE | FALSE | FALSE | ||
4914 | 10.1021/acs.joc.1c02290 | Synthesis of Enantioenriched 3,4-Disubstituted Chromans through Lewis Base Catalyzed Carbosulfenylation | J. Org. Chem. | 57 | Denmark, SE | FALSE | FALSE | FALSE | FALSE | ||
4915 | 10.1021/acs.orglett.1c03232 | Pd-Catalyzed Double-Decarbonylative Aryl Sulfide Synthesis through Aryl Exchange between Amides and Thioesters | Org. Lett. | 57 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
4916 | 10.1039/d1ob01619a | MeOTf/KI-catalyzed efficient synthesis of 2-arylnaphthalenes via cyclodimerization of styrene oxides | Org. Biomol. Chem. | 57 | Chen, C; Xi, CJ | FALSE | FALSE | FALSE | FALSE | ||
4917 | 10.1021/jacs.1c06614 | Enantioconvergent Arylation of Racemic Secondary Alcohols to Chiral Tertiary Alcohols Enabled by Nickel/N-Heterocyclic Carbene Catalysis | J. Am. Chem. Soc. | 57 | Shi, SL | FALSE | FALSE | FALSE | FALSE | ||
4918 | 10.1039/d1dt01716k | Synthesis and catalytic activity of palladium complexes bearing N-heterocyclic carbenes (NHCs) and 1,4,7-triaza-9-phosphatricyclo[5.3.2.1]tridecane (CAP) ligands | Dalton Trans. | 57 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
4919 | 10.1016/j.cej.2021.130342 | Bio-inspired Ni dinuclear complexes as heterogeneous catalysts for hydrogen evolution | Chem. Eng. J. | 57 | Cabrera-Garcia, A | FALSE | FALSE | FALSE | FALSE | ||
4920 | 10.1021/acs.joc.1c00510 | [(PPh3)(2)NiCl2]-Catalyzed C-N Bond Formation Reaction via Borrowing Hydrogen Strategy: Access to Diverse Secondary Amines and Quinolines | J. Org. Chem. | 57 | Rit, A | FALSE | FALSE | FALSE | FALSE | ||
4921 | 10.1039/d1cc01381e | Acyl fluorides as direct precursors to fluoride ketyl radicals: reductive deuteration using SmI2 and D2O | Chem. Commun. | 57 | An, J | FALSE | FALSE | FALSE | FALSE | ||
4922 | 10.1038/s41929-021-00589-y | Mechanistic investigation of Rh(i)-catalysed asymmetric Suzuki-Miyaura coupling with racemic allyl halides | Nat. Catal. | 57 | Claridge, TDW; Paton, RS; Fletcher, SP | FALSE | FALSE | FALSE | FALSE | ||
4923 | 10.1021/acs.orglett.1c00812 | Cu-Catalyzed Oxidative Allylic C-H Arylation of Inexpensive Alkenes with (Hetero)Aryl Boronic Acids | Org. Lett. | 57 | Hoarau, C; Schneider, C | FALSE | FALSE | FALSE | FALSE | ||
4924 | 10.1039/c7dt01912b | Heteroleptic nickel(II)-diNHC complexes and an unusual 'reverse' carbene-transfer reaction to silver(I) | Dalton Trans. | 57 | Huynh, HV | FALSE | FALSE | FALSE | FALSE | ||
4925 | 10.1002/hc.21397 | C-O and C-S coupling reaction of 1,2-di(pyrimidin-2-yl) disulfides with phenols/thiophenols promoted by copper(I) chloride | Heteroatom Chem. | 57 | Quan, ZJ | FALSE | FALSE | FALSE | FALSE | ||
4926 | 10.1021/acs.joc.7b00481 | Multiple Approaches to the In Situ Generation of Anhydrous Tetraalkylammonium Fluoride Salts for SNAr Fluorination Reactions | J. Org. Chem. | 57 | Sanford, MS | FALSE | FALSE | FALSE | FALSE | ||
4927 | 10.1021/acs.orglett.7b00429 | Metal-Free Transamidation of Secondary Amides via Selective N-C Cleavage under Mild Conditions | Org. Lett. | 57 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
4928 | 10.1039/c6gc03465a | A copper-catalyzed oxidative coupling reaction of arylboronic acids, amines and carbon dioxide using molecular oxygen as the oxidant | Green Chem. | 57 | Qi, CR; Jiang, HF | FALSE | FALSE | FALSE | FALSE | ||
4929 | 10.1016/j.jorganchem.2016.10.040 | POBOP pincer complexes of nickel(II): Synthesis and B-H activation of the carborane ligand upon oxidation with iodine | J. Organomet. Chem. | 57 | Peryshkov, DV | FALSE | FALSE | FALSE | FALSE | ||
4930 | 10.1080/10610278.2017.1288910 | Ratiometric electrochemical detection of Pd center dot center dot center dot interactions: application towards electrochemical molecular logic gates | Supramol. Chem. | 57 | Goggins, S | FALSE | FALSE | FALSE | FALSE | ||
4931 | 10.1021/jacs.6b09580 | Palladium-Catalyzed Enantioselective alpha-Arylation of alpha-Fluoroketones | J. Am. Chem. Soc. | 57 | Zhou, JS | FALSE | FALSE | FALSE | FALSE | ||
4932 | 10.1021/jacs.6b10351 | Alkyl Bromides as Mild Hydride Sources in Ni-Catalyzed Hydroamidation of Alkynes with Isocyanates | J. Am. Chem. Soc. | 57 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
4933 | 10.1021/acs.orglett.6b02550 | Arylation, Vinylation, and Alkynylation of Electron-Deficient (Hetero)arenes Using Iodonium Salts | Org. Lett. | 57 | Wang, Q | FALSE | TRUE | FALSE | FALSE | ||
4934 | 10.1002/cctc.201600589 | Catalyst-Triggered Highly Selective C-S and C-Se Bond Formation by C-H Activation | ChemCatChem | 57 | Li, WM | FALSE | FALSE | FALSE | FALSE | ||
4935 | 10.1021/acs.orglett.6b00819 | C-O/C-H Coupling of Polyfluoroarenes with Aryl Carbamates by Cooperative Ni/Cu Catalysis | Org. Lett. | 57 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
4936 | 10.1002/anie.201601930 | Radical Hydrodeiodination of Aryl, Alkenyl, Alkynyl, and Alkyl Iodides with an Alcoholate as Organic Chain Reductant through Electron Catalysis | Angew. Chem.-Int. Edit. | 57 | Studer, A | FALSE | TRUE | FALSE | FALSE | ||
4937 | 10.1002/ejoc.201501556 | Nickel-Catalysed Bis-Allylation of Activated Nucleophiles with Allyl Alcohol | Eur. J. Org. Chem. | 57 | Sauthier, M; Bonin, H | FALSE | FALSE | FALSE | FALSE | ||
4938 | 10.1039/c6gc01113f | Sustainable, inexpensive and easy-to-use access to the super-reductant e(aq)(center dot-) through 355 nm photoionization of the ascorbate dianion-an alternative to radiolysis or UV-C photochemistry | Green Chem. | 57 | Goez, M | FALSE | FALSE | FALSE | FALSE | ||
4939 | 10.1039/c5nj03450g | A 2-((4-Arylpiperazin-1-yl)methyl)phenol ligated Pd(II) complex: an efficient, versatile catalyst for Suzuki-Miyaura cross-coupling reactions | New J. Chem. | 57 | Keesara, S | FALSE | FALSE | FALSE | FALSE | ||
4940 | 10.1002/ejoc.202100005 | BH3 . Me2S: An Alternative Hydride Source for NiH-Catalyzed Reductive Migratory Hydroarylation and Hydroalkenylation of Alkenes | N-Heterocyclic carbenes (NHCs) are widely used as ligands in catalysis by transition metal complexes. The catalytic activity of transition metal NHC complexes is much higher than that of the transition metal complexes bearing the phosphine and nitrogen-containing ligands. They show excellent catalytic performance in different transformations of the organic compounds, especially in the carbon-carbon and carbon-element bond forming reactions. Palladium NHC complexes are very efficient catalysts for the cross-coupling reactions. On the other hand, nickel is less expensive and regarded as a promising alternative to palladium and, therefore, it attracts increasing attention from the researches. The present review is focused on the recent advances in the synthesis of N-heterocyclic carbene complexes of nickel and palladium and their application in catalysis of cross-coupling reactions of organic, organoelement and organometallic compounds with organic halides. | Eur. J. Org. Chem. | 56 | Gong, HG | FALSE | FALSE | FALSE | FALSE | |
4941 | 10.1021/acs.orglett.1c00190 | Deoxyfluorination of Carboxylic Acids with CpFluor: Access to Acyl Fluorides and Amides | The present work demonstrates the C-S cross-coupling reaction between aryl halides and thiols using nickel nanoparticles (Ni NPs) supported on reduced graphene oxide (Ni/RGO) as a heterogeneous catalyst. It is observed that the uniformly dispersed Ni NPs supported on RGO could exhibit excellent catalytic activity in C-S cross-coupling reactions and the catalytic application is generalized with diverse coupling partners. Although the electron-rich planar RGO surface helps in stabilizing the agglomeration-free Ni NPs, the catalytic process is found to occur involving Ni(II) species and the recovered catalyst containing both Ni(0)/Ni(II) species is equally efficient in recycle runs. A correlation of loading of Ni species, size of NPs and the intermediate Ni-related heterostructures formed during the catalytic process has been established for the first time, and found to be best in the C-S cross-coupling reaction for Ni(0) and Ni(II) NPs of the average sizes 11-12 nm and 4 nm, respectively. | Org. Lett. | 56 | Hu, JB | FALSE | FALSE | FALSE | FALSE | |
4942 | 10.1039/d0sc06056a | Nickel-catalyzed C-O/N-H, C-S/N-H, and C-CN/N-H annulation of aromatic amides with alkynes: C-O, C-S, and C-CN activation | We report Ni-catalyzed formal carboacylation of o-allylbenzamides with arylboronic acid pinacol esters. The reaction is triggered by oxidative addition of an activated amide C-N bond to a Ni(0) catalyst and proceeds via alkene insertion into a Ni(II)-acyl bond. The exo-selective carboacylation reaction generates 2-benzy-12,3-dihydro-1H-inden-1-ones in moderate to high yields (46-99%) from a variety of arylboronic acid pinacol esters and substituted o-allylbenzamides. These results show that amides are practical substrates for alkene carboacylation via amide C-N bond activation) and this approach bypasses challenges associated with alkene carboacylation triggered by C-C bond activation. | Chem. Sci. | 56 | Chatani, N | FALSE | FALSE | FALSE | FALSE | |
4943 | 10.1002/anie.202012877 | Light-Promoted C-N Coupling of Aryl Halides with Nitroarenes | A bimetallic system consisting of Cu-carbene and Mn-carbonyl co-catalysts was employed for carbonylative C-C coupling of arylboronic esters with alkyl halides, allowing for the convergent synthesis of ketones. The system operates under mild conditions and exhibits complementary reactivity to Pd catalysis. The method is compatible with a wide range of arylboronic ester nucleophiles and proceeds smoothly for both primary and secondary alkyl iodide electrophiles. Preliminary mechanistic experiments corroborate a hypothetical catalytic mechanism consisting of co-dependent cycles wherein the Cu-carbene co-catalyst engages in transmetallation to generate an organocopper nucleophile, while the Mn-carbonyl co-catalyst activates the alkyl halide electrophile by single-electron transfer and then undergoes reversible carbonylation to generate an acylmanganese electrophile. The two cycles then intersect with a heterobimetallic, product-releasing C-C coupling step. | Angew. Chem.-Int. Edit. | 56 | Xue, D | FALSE | FALSE | FALSE | FALSE | |
4944 | 10.1021/acs.orglett.0c02614 | Asymmetric Synthesis of gamma-Secondary Amino Alcohols via a Borrowing-Hydrogen Cascade | While phenyl vinyl ether does not react with [Ru(eta(4)-1,5-COD)(eta(6)-1,3,5-COT)] (1)/PMe3, the C-O bond cleavage of phenyl vinyl ether occurs by 1/PMe3 in the presence of water to give a tris(mu-hydroxo) diruthenium(II) complex [(Me3P)(3)Ru(mu-OH)(3)Ru(PMe3)(3)](+)[OPh](-)center dot HOPh (3 center dot HOPh) with evolution of ethylene. The molecular structure of 3 center dot HOPh is unequivocally determined by X-ray analysis. The most likely mechanism for the formation of 3 center dot HOPh is protonation of [Ru(eta(4)-1,5-COD)(PMe3)(3)] (2c) by water and subsequent insertion of phenyl vinyl ether into the resulting Ru-H bond followed by the beta-phenoxide elimination and hydrolysis and dimerization of the phenoxoruthenium(II) species. Complex 3 acts as a catalyst for nitrile hydration. As a typical example, the hydration of benzonitrile was achieved by 3 (1.0 mol%) in 1,4-dioxane at 120 degrees C for 6 h to give benzamide quantitatively. (C) 2016 Elsevier Ltd. All rights reserved. | Org. Lett. | 56 | Jin, MY; Xing, XY | FALSE | FALSE | FALSE | FALSE | |
4945 | 10.1021/acs.orglett.0c01937 | Development and Mechanistic Studies of Iron-Catalyzed Construction of Csp(2)-B Bonds via C-O Bond Activation | Owing to the utmost importance of anthracene based phosphonates in multiple branches of science, we offer a direct, metal-free and operationally-simple protocol to access a new family of anthracenylphosphonates, i.e., diethyl ((10-arylanthracen- 9-yl) methyl) phosphonates by Friedel-Crafts (FC) type arylation reactions of easily accessible corresponding alpha-hydroxyphosphonate with arenes (1.2 equiv only) in the presence of inexpensive acid. The scope has been extended with both activated and unactivated arenes including haloanisoles, hetero-arenes and biphenyl at room temperature. Unexpectedly, under identical reaction conditions, pyrene afforded the a-pyrene substituted anthracenylphosphonates. Furthermore, these anthracenyl along with recently reported naphthyl phosphonates were screened for their activities against murine melanoma cell lines (skin cancer). Initial studies exhibited promising results with the IC50 values in the range of 9.46-96 mm for anthracenylphosphonates and 15-38 mm for naphthylphosphonates. | Org. Lett. | 56 | Feng, Z | FALSE | FALSE | FALSE | FALSE | |
4946 | 10.1021/acs.joc.0c00845 | Pyridine-Enabled C-N Bond Activation for the Rapid Construction of Amides and 4-Pyridylglyoxamides by Cooperative Palladium/Copper Catalysis | A nickel/N-heterocyclic carbene catalytic system has been established for decarbonylative borylation of amides with B(2)nep(2) by C-N bond activation. This transformation shows good functional-group compatibility and can serve as a powerful synthetic tool for late-stage borylation of amide groups in complex compounds. More importantly, as a key intermediate, the structure of an acyl nickel complex was first confirmed by X-ray analysis. Furthermore, the decarbonylative process was also observed. These findings confirm the key mechanistic features of the acyl C-N bond activation process. | J. Org. Chem. | 56 | Van der Eycken, EV | FALSE | FALSE | FALSE | FALSE | |
4947 | 10.1039/d0ob00535e | Synthesis of gem-difluoroalkenes via nickel-catalyzed allylic defluorinative reductive cross-coupling of trifluoromethyl alkenes with epoxides | The direct addition of Csp(2)-H bonds onto polar C=C, C=O, and C=N bonds is both synthetically and mechanistically important, because using aromatic C-H substrates in place of organometallic reagents provides a more direct and atom-economical alternative to many important compounds without the pre-generation of organometallic compounds from stoichiometric halides and the unavoidable generation of stoichiometric metal halide waste. In this account, we summarize our contributions to the transition-metal-catalyzed addition of aromatic C-H bonds to polar C=C, C=O, and C=N bonds via directing-group-assisted regiospecific reactions. These synthetic methods provide efficient access to benzylic alcohols, alkylbenzenes, 3-substituted phthalides, N-substituted phthalimides, N-aryl benzamides, and indene derivatives from commercially available reagents. It is worth noting that valuable heterocycles such as 3-substituted phthalides and N-substituted phthalimides can be obtained in one step by this approach. | Org. Biomol. Chem. | 56 | Lu, XY | FALSE | FALSE | FALSE | FALSE | |
4948 | 10.1021/acs.joc.9b03077 | Toward an Air-Stable Triradical with Strong Spin Coupling: Synthesis of Substituted Truxene-5,10,15-triyl | We report on combined structural, kinetic, and computational studies unraveling the mechanism of a unique, highly selective intramolecular C(sp(2))-OMe cleavage/C(sp(2))-C(sp(2)) coupling tandem reaction in group 3 metal (Y and Sc) complexes of amidine-amidopyridinate ligands. The latter process represents a rare stoichiometric model of the nonredox cleavage of inert C(sp(2))-O bonds relevant to cross-coupling reactions of aromatic ethers catalyzed by late transition metals. | J. Org. Chem. | 56 | Zhao, DH | FALSE | FALSE | FALSE | FALSE | |
4949 | 10.1016/j.jcat.2020.02.021 | Exploring the coordination confinement effect of divalent palladium/zero palladium doped polyaniline-networking: As an excellent-performance nanocomposite catalyst for C-C coupling reactions | A cost-effective, operationally simple and eco-compatible protocol for the one-pot synthesis of photochromic pyrans by the reaction of propargyl alcohols as well as propargyl ethers with differently substituted phenols under ambient atmosphere in aqueous medium has been developed using beta-cyclo-dextrin hydrate as an efficient, recyclable and stable catalyst. This is the first report where beta-cyclodextrin hydrate acted as a catalyst for an organic transformation but beta-cyclodextrin alone failed. | J. Catal. | 56 | Liu, WY | FALSE | FALSE | FALSE | FALSE | |
4950 | 10.1021/jacs.9b13684 | Ru(II)-Catalyzed Amination of Aryl Fluorides via eta(6)-Coordination | Four types of ruthenium-catalyzed stereoselective allylic substitutions of monosubstituted allylic esters have been discussed. (1) Highly linear selective allylic alkylation of both branch and linear type allylic acetates with malonate anion by 2-DPPBA ligated Ru-3(CO)(12) catalyst, and the structure and reactivity of pi-allylruthenium intermediate. (2) Highly linear selective allylic amination of both branch and linear type allylic acetates by 2-DPPBA ligated Ru-3(CO)(12) catalyst. (3) Selecitve substitution at the position originally substituted with leaving group in the allylic alkylation of mono- and disubstituted allylic esters with malonate anion by [RuCl2(P-cymene)](2) with PPh3 or 2-DPPBA catalyst, and the chirality transfer of the optically active allylic esters to the allylic alkylated products. (4) Regio- and enantioselective allylic amination of racemic monosubstituted allylic esters with aliphatic secondary amines by RuCl3 with (S,S)-ip-pybox catalyst | J. Am. Chem. Soc. | 56 | Shi, H | FALSE | FALSE | FALSE | FALSE | |
4951 | 10.1002/anie.202000224 | Amide Synthesis by Nickel/Photoredox-Catalyzed Direct Carbamoylation of (Hetero)Aryl Bromides | 2-Phenylquinolines, 2-phenyl-3-methyl-quinolines, and 2-phenyl-3-ethylquinolines were synthesized in high yields (78-90%) by the reaction of aniline, benzylamine, aliphatic alcohols (ethanol, n-propanol, n-butanol), and CCl4 catalyzed by FeCl(3)6H(2)O in tetrachloromethane. | Angew. Chem.-Int. Edit. | 56 | Melchiorre, P | TRUE | FALSE | FALSE | FALSE | |
4952 | 10.1039/c9cc08663c | Palladium-catalyzed denitrative Sonogashira-type cross-coupling of nitrobenzenes with terminal alkynes | Chem. Commun. | 56 | Yang, YD; You, JS | FALSE | FALSE | FALSE | FALSE | ||
4953 | 10.1016/j.poly.2019.114269 | Exploration of the mechanism and scope of the Cul/DABCO catalysed C-S coupling reaction | Polyhedron | 56 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
4954 | 10.1016/j.mencom.2020.01.010 | First P-star,S-bidentate diamidophosphite ligand in Pd-catalyzed asymmetric reactions | Mendeleev Commun. | 56 | Gavrilov, KN; Goulioukina, NS | FALSE | FALSE | FALSE | FALSE | ||
4955 | 10.1080/16583655.2020.1843872 | DFT evaluation of the effects of OH, NH2 and Br substituents on the properties of 2,2 '-bipyridine derivatives | J. Taibah Univ. Sci. | 56 | Popoola, SA | FALSE | FALSE | FALSE | FALSE | ||
4956 | 10.1021/acs.orglett.9b03170 | Ni-Catalyzed Cycloisomerization between 3-Phenoxy Acrylic Acid Derivatives and Alkynes via Intramolecular Cleavage and Formation of the C-O Bond To Give 2,3-Disubstituted Benzofurans | Org. Lett. | 56 | Arisawa, M | FALSE | FALSE | FALSE | FALSE | ||
4957 | 10.1039/c9cy01239g | Theoretical study of the ligand effect on NHC-cobalt-catalyzed hydrogenation of ketones Electronic supplementary information (ESI) available | Catal. Sci. Technol. | 56 | Wu, KB | FALSE | TRUE | FALSE | FALSE | ||
4958 | 10.1021/acs.orglett.9b03030 | Nonbifunctional Outer-Sphere Strategy Achieved Highly Active alpha-Alkylation of Ketones with Alcohols by N-Heterocyclic Carbene Manganese (NHC-Mn) | Org. Lett. | 56 | Ke, ZF | FALSE | FALSE | FALSE | FALSE | ||
4959 | 10.1039/c9ra05346h | SO2F2 mediated cascade dehydrogenative Morita-Baylis-Hillman reaction of the C(sp(3))-H of primary alcohols with the C(sp(2))-H of electron-deficient olefins for the assembly of allylic alcohols | RSC Adv. | 56 | Sun, B; Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
4960 | 10.1021/acs.orglett.9b02273 | Photocatalytic Reductive Formation of alpha-Tertiary Ethers from Ketals | Org. Lett. | 56 | Dixon, DJ | TRUE | FALSE | FALSE | FALSE | ||
4961 | 10.1002/cctc.201900047 | Nickel-Catalyzed Selective Cross-Coupling of Chlorosilanes with Organoaluminum Reagents | ChemCatChem | 56 | Naganawa, Y; Nakajima, Y | FALSE | FALSE | FALSE | FALSE | ||
4962 | 10.1021/acs.joc.9b01517 | Nickel-Catalyzed Direct Alkenylation of Methyl Heteroarenes with Primary Alcohols | J. Org. Chem. | 56 | Baidya, M | FALSE | FALSE | FALSE | FALSE | ||
4963 | 10.1021/acs.organomet.9b00082 | A Molecular/Heterogeneous Nickel Catalyst for Suzuki-Miyaura Coupling | Organometallics | 56 | Vannucci, AK | FALSE | FALSE | FALSE | FALSE | ||
4964 | 10.1039/c8dt05100c | Synthesis, structure and palladium coordination of ambiphilic, pyridine- and phosphine-tethered N-boryl imine ligands | Dalton Trans. | 56 | Arndtsen, BA | FALSE | FALSE | FALSE | FALSE | ||
4965 | 10.1021/acs.orglett.9b01097 | Deaminative Reductive Arylation Enabled by Nickel/Photoredox Dual Catalysis | Org. Lett. | 56 | Molander, GA | TRUE | FALSE | FALSE | FALSE | ||
4966 | 10.1002/anie.201814572 | Migratory Arylboration of Unactivated Alkenes Enabled by Nickel Catalysis | Angew. Chem.-Int. Edit. | 56 | Yin, GY | FALSE | FALSE | FALSE | FALSE | ||
4967 | 10.1055/s-0037-1611663 | Air-Stable Secondary Phosphine Oxides for Nickel-Catalyzed Cross-Couplings of Aryl Ethers by C-O Activation | Synlett | 56 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
4968 | 10.1021/acs.orglett.9b00034 | Rhenium-Catalyzed Dehydrogenative Coupling of Alcohols and Amines to Afford Nitrogen-Containing Aromatics and More | Org. Lett. | 56 | Kirchner, K | FALSE | FALSE | FALSE | FALSE | ||
4969 | 10.1002/chem.201805175 | Sulfuryl Fluoride Mediated Conversion of Aldehydes to Nitriles | Chem.-Eur. J. | 56 | Fokin, VV | FALSE | FALSE | FALSE | FALSE | ||
4970 | 10.1016/j.cclet.2018.09.009 | Nickel-catalysed C-O bond reduction of 2,4,6-triaryloxy-1,3,5-triazines in 2-methyltetrahydrofuran | Chin. Chem. Lett. | 56 | Wang, L; He, MY | FALSE | FALSE | FALSE | FALSE | ||
4971 | 10.1055/s-0037-1610251 | Copper-Catalyzed NaBAr (4) -Based N-Arylation of Amines | Synthesis | 56 | Peng, YY | FALSE | FALSE | FALSE | FALSE | ||
4972 | 10.1021/acs.orglett.8b03062 | Interruption of Formal Schmidt Rearrangement/Hosomi-Sakurai Reaction of Vinyl Azides with Allyl/Propargylsilanes | Org. Lett. | 56 | Zhang, JP; Pan, L | FALSE | FALSE | FALSE | FALSE | ||
4973 | 10.1002/chem.201803451 | Dismantling of Vinyl Ethers by Pentanuclear [(iPr(3)P)Ni](5)H-6: Facile Cooperative C-O, C-C and C-H Activation Pathways | Chem.-Eur. J. | 56 | Johnson, SA | FALSE | FALSE | FALSE | FALSE | ||
4974 | 10.1002/zaac.201800151 | Phosphine Functionalized NHC Ligands and Their Cyclopentadienide Nickel(II) Complexes | Z. Anorg. Allg. Chem. | 56 | Thiel, WR | FALSE | FALSE | FALSE | FALSE | ||
4975 | 10.1021/acs.orglett.8b02196 | Visible-Light-Triggered C-C and C-N Bond Formation by C-S Bond Cleavage of Benzylic Thioethers | Org. Lett. | 56 | Masson, G | FALSE | FALSE | FALSE | FALSE | ||
4976 | 10.1021/acs.orglett.8b02073 | Tf2O-Promoted Activating Strategy of Phosphate Analogues: Synthesis of Mixed Phosphates and Phosphinate | Org. Lett. | 56 | Kang, JY | FALSE | FALSE | FALSE | FALSE | ||
4977 | 10.1021/jacs.8b04627 | Branch-Selective and Enantioselective Iridium-Catalyzed Alkene Hydroarylation via Anilide-Directed C-H Oxidative Addition | J. Am. Chem. Soc. | 56 | Bower, JF | FALSE | FALSE | FALSE | FALSE | ||
4978 | 10.1016/j.tetlet.2018.06.037 | Synthesis of electron-deficient (S-a,R,R)-(CF3)(2)-C-3-TunePhos and its applications in asymmetric hydrogenation of alpha-iminophosphonates | Tetrahedron Lett. | 56 | Zhou, YG | FALSE | FALSE | FALSE | FALSE | ||
4979 | 10.1002/ejoc.201800503 | Palladium/Lewis Acid Cocatalyzed Reductive Asymmetric Ring-Opening Reaction of Azabenzonorbornadienes with Tertiary Amines as the Hydrogen Source | Eur. J. Org. Chem. | 56 | Khan, R; Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
4980 | 10.1016/j.jorganchem.2018.03.015 | Mechanisms of the synthesis of trialkylsubstituted alkenylboronates from unactivated internal alkynes catalyzed by copper: A theoretical study | J. Organomet. Chem. | 56 | Han, LL; Liu, T | FALSE | FALSE | FALSE | FALSE | ||
4981 | 10.1021/acscatal.8b00244 | Ni/Ti Dual Catalytic Cross-Coupling of Nitriles and Organobromides To Access Ketones | ACS Catal. | 56 | Rahaim, RJ | FALSE | FALSE | FALSE | FALSE | ||
4982 | 10.1021/acs.orglett.8b00108 | Fe(III)-Catalyzed Hydroallylation of Unactivated Alkenes with Morita-Baylis-Hillman Adducts | Org. Lett. | 56 | Cui, SL | FALSE | FALSE | FALSE | FALSE | ||
4983 | 10.1021/acs.orglett.8b00105 | alpha-Alkylation of Chiral Sulfinimines for Constructing Quaternary Chiral Carbons by Introducing Removable Directing Groups | Org. Lett. | 56 | Yang, G; Yang, C | FALSE | FALSE | FALSE | FALSE | ||
4984 | 10.1021/acs.accounts.7b00432 | Keeping Track of the Electrons | Accounts Chem. Res. | 56 | Jarvo, ER | FALSE | TRUE | FALSE | FALSE | ||
4985 | 10.1039/c8ra09048c | Cu-catalyzed cross-coupling reactions of vinyl epoxide with organoboron compounds: access to homoallylic alcohols | RSC Adv. | 56 | Lu, XY | FALSE | FALSE | FALSE | FALSE | ||
4986 | 10.1055/s-0036-1590869 | Enantioselective Palladium-Catalyzed Decarboxylative Allylation of -Keto Esters Assisted by a Thiourea | Synlett | 56 | Chung, LW; Zhang, XM | FALSE | FALSE | FALSE | FALSE | ||
4987 | 10.1055/s-0036-1588568 | Chromium-Catalyzed, Regioselective Cross-Coupling of C-O Bonds by Using Organic Bromides as Reactants | Synlett | 56 | Luo, MM; Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
4988 | 10.1002/anie.201710241 | A Nickel-Catalyzed Carbonyl-Heck Reaction | Angew. Chem.-Int. Edit. | 56 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
4989 | 10.1016/j.tetlet.2017.09.036 | n-Butyllithium-promoted regioselective elimination of vicinal bis-triflate having an adjacent ether oxygen | Tetrahedron Lett. | 56 | Kutsumura, N | FALSE | FALSE | FALSE | FALSE | ||
4990 | 10.1039/c5cc10518h | Chemo- and regioselective reductive deoxygenation of 1-en-4-yn-ols into 1,4-enynes through FeF3 and TfOH co-catalysis | Chem. Commun. | 56 | Bi, XH | FALSE | FALSE | FALSE | FALSE | ||
4991 | 10.1016/j.tetlet.2015.11.025 | Radical N-cyanation of sulfoximine through acetonitrile C-CN cleavage | Tetrahedron Lett. | 56 | Shao, Y | FALSE | FALSE | FALSE | FALSE | ||
4992 | 10.1002/chem.201503414 | Indium Tribromide Catalyzed Coupling Reaction of Enol Ethers with Silyl Ketene Imines toward the Synthesis of beta,gamma-Unsaturated Nitriles | Chem.-Eur. J. | 56 | Nishimoto, Y | FALSE | FALSE | FALSE | FALSE | ||
4993 | 10.1007/s11244-015-0417-6 | The Role of Low Valent Transition Metal Complexes in Homogeneous Catalysis: An EPR Investigation | Top. Catal. | 56 | Carter, E | FALSE | FALSE | FALSE | FALSE | ||
4994 | 10.1021/acs.orglett.5b01418 | Activation-Enabled Syntheses of Functionalized Pillar[5]arene Derivatives | Org. Lett. | 56 | Stoddart, JF | FALSE | FALSE | FALSE | FALSE | ||
4995 | 10.1021/acscatal.5b00306 | Selective C-H Bond Fluorination of Phenols with a Removable Directing Group: Late-Stage Fluorination of 2-Phenoxyl Nicotinate Derivatives | ACS Catal. | 56 | Xu, DQ | FALSE | FALSE | FALSE | FALSE | ||
4996 | 10.1002/anie.201500396 | Copper/Palladium Synergistic Catalysis for the syn- and anti-Selective Carboboration of Alkenes | Angew. Chem.-Int. Edit. | 56 | Brown, MK | FALSE | FALSE | FALSE | FALSE | ||
4997 | 10.1002/cctc.201500079 | Palladium-Catalyzed Oxidative Heck Coupling of Cyclic Enones with Simple Arenes by C-H Activation | ChemCatChem | 56 | Seayad, J | FALSE | FALSE | FALSE | FALSE | ||
4998 | 10.1039/c5qo00040h | Nickel-catalyzed decarboxylative arylation of azoles with perfluoro- and nitrobenzoates | Org. Chem. Front. | 56 | Crawford, JM | FALSE | FALSE | FALSE | FALSE | ||
4999 | 10.1039/c5cc03113c | Alkyl-aryl ketone synthesis via nickel-catalyzed reductive coupling of alkyl halides with aryl acids and anhydrides | Chem. Commun. | 56 | Zhang, XH | FALSE | FALSE | FALSE | FALSE | ||
5000 | 10.1039/c5dt01358e | A green and sustainable phosphine-free NHC-ruthenium catalyst for selective oxidation of alcohols to carboxylic acids in water | Dalton Trans. | 56 | Keul, H | FALSE | FALSE | FALSE | FALSE | ||
5001 | 10.1039/c4cc08559k | Chiral Bronsted acid-catalyzed Friedel-Crafts alkylation of electron-rich arenes with in situ-generated ortho-quinone methides: highly enantioselective synthesis of diarylindolylmethanes and triarylmethanes | Chem. Commun. | 56 | Schneider, C | FALSE | FALSE | FALSE | FALSE | ||
5002 | 10.1039/c4cc09594d | Stable bis(trifluoromethyl)nickel(III) complexes | Chem. Commun. | 56 | Mirica, LM | FALSE | FALSE | FALSE | FALSE | ||
5003 | 10.1021/ol502583h | 1,3-Dicyclohexylimidazol-2-ylidene as a Superior Ligand for the Nickel-Catalyzed Cross-Couplings of Aryl and Benzyl Methyl Ethers with Organoboron Reagents | Org. Lett. | 56 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
5004 | 10.1039/c4cc04377d | Base-promoted synthesis of coumarins from salicylaldehydes and aryl-substituted 1,1-dibromo-1-alkenes under transition-metal-free conditions | Chem. Commun. | 56 | Liu, JM | FALSE | FALSE | FALSE | FALSE | ||
5005 | 10.1055/s-0033-1339032 | Advances in the Ring Opening of Small-Ring Heterocycles with Organoboron Derivatives | Synlett | 56 | Pineschi, M | FALSE | FALSE | FALSE | FALSE | ||
5006 | 10.1016/j.apcata.2014.05.020 | Suzuki-Miyaura cross-coupling of aryl iodides and phenylboronic acid over palladium-free CeO2 catalysts | Appl. Catal. A-Gen. | 56 | Volpe, MA | FALSE | FALSE | FALSE | FALSE | ||
5007 | 10.1021/jo500409r | A General Suzuki Cross-Coupling Reaction of Heteroaromatics Catalyzed by Nanopalladium on Amino-Functionalized Siliceous Mesocellular Foam | J. Org. Chem. | 56 | Backvall, JE | FALSE | FALSE | FALSE | FALSE | ||
5008 | 10.1021/om500088p | One-Pot, Single-Step, and Gram-Scale Synthesis of Mononuclear [(eta(6)-arene)Ni(N-heterocyclic carbene)] Complexes: Useful Precursors of the Ni-0-NHC Unit | Organometallics | 56 | Ogoshi, S | FALSE | FALSE | FALSE | FALSE | ||
5009 | 10.1021/ol500310u | Copper-Catalyzed Suzuki-Miyaura Coupling of Arylboronate Esters: Transmetalation with (PN)CuF and Identification of Intermediates | Org. Lett. | 56 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
5010 | 10.1021/ja4109616 | Mechanism, Reactivity, and Selectivity in Palladium-Catalyzed Redox-Relay Heck Arylations of Alkenyl Alcohols | J. Am. Chem. Soc. | 56 | Norrby, PO | FALSE | FALSE | FALSE | FALSE | ||
5011 | 10.1021/om4010737 | Nickel(II)-Catalyzed Cross-Coupling Polycondensation of Thiophenes via C-S Bond Cleavage | Organometallics | 56 | Mori, A | FALSE | FALSE | FALSE | FALSE | ||
5012 | 10.1039/c4ra06055e | Pd-catalyzed oxidative C-H arylation of heterocycle embedded thiophene/furan with aryl boronic acid/ester | RSC Adv. | 56 | Nagarajan, NS | FALSE | FALSE | FALSE | FALSE | ||
5013 | 10.1016/j.tetlet.2013.08.018 | Nickel(II) thiosemicarbazone complex catalyzed Mizoroki-Heck reaction | Tetrahedron Lett. | 56 | Sridevi, VS | FALSE | FALSE | FALSE | FALSE | ||
5014 | 10.1080/07328303.2013.816851 | Copper-Catalyzed Synthesis of N-aryl-D-Glucosamines from Arylboronic Acids | J. Carbohydr. Chem. | 56 | Tao, CZ | FALSE | FALSE | FALSE | FALSE | ||
5015 | 10.1021/ol401416r | Interrupted Fischer-Indole Intermediates via Oxyarylation of Alkenyl Boronic Acids | Org. Lett. | 56 | Anderson, LL | FALSE | FALSE | FALSE | FALSE | ||
5016 | 10.1021/jo400378g | Intermolecular Enantioselective Heck-Matsuda Arylations of Acyclic Olefins: Application to the Synthesis of beta-Aryl-gamma-lactones and beta-Aryl Aldehydes | J. Org. Chem. | 56 | Correia, CRD | FALSE | FALSE | FALSE | FALSE | ||
5017 | 10.2174/1389557511313060003 | Nickel and Cobalt-Catalyzed Coupling of Alkyl Halides with Alkenes via Heck Reactions and Radical Conjugate Addition | Mini-Rev. Med. Chem. | 56 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
5018 | 10.1016/j.poly.2013.01.010 | Synthesis, characterization, structure, redox property, antibacterial and catalytic activity of tridentate Schiff base cobalt(III), nickel(II) and palladium(II) complexes | Polyhedron | 56 | Pattanayak, P | FALSE | FALSE | FALSE | FALSE | ||
5019 | 10.1002/ajoc.201200185 | Nickel-catalyzed Hydrodecyanation of Carbon-Cyano Bonds | Asian J. Org. Chem. | 56 | Enthaler, S | FALSE | FALSE | FALSE | FALSE | ||
5020 | 10.1039/c3sc00090g | Evidence for a preferential intramolecular oxidative addition in Ni-catalyzed cross-coupling reactions and their impact on chain-growth polymerizations | Chem. Sci. | 56 | McNeil, AJ | FALSE | FALSE | FALSE | FALSE | ||
5021 | 10.1002/adsc.201200624 | Batch Stille Coupling with Insoluble and Recyclable Stannylated Polynorbornenes | Adv. Synth. Catal. | 56 | Albeniz, AC | FALSE | FALSE | FALSE | FALSE | ||
5022 | 10.1021/jo300547v | Comparison of Arylboron-Based Nucleophiles in Ni-Catalyzed Suzuki-Miyaura Cross-Coupling with Aryl Mesylates and Sulfamates | J. Org. Chem. | 56 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
5023 | 10.1021/jo3001194 | trans-Chloro(1-Naphthyl)bis(triphenylphosphine)nickel(II)/PCy3 Catalyzed Cross-Coupling of Aryl and Heteroaryl Neopentylglycolboronates with Aryl and Heteroaryl Mesylates and Sulfamates at Room Temperature | J. Org. Chem. | 56 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
5024 | 10.1021/ol3000519 | Stereoselective Synthesis of cis-2,5-Disubstituted Pyrrolidines via Wacker-Type Aerobic Oxidative Cyclization of Alkenes with tert-Butanesulfinamide Nucleophiles | Org. Lett. | 56 | Stahl, SS | FALSE | FALSE | FALSE | FALSE | ||
5025 | 10.1039/c1ob06739g | Copper-catalyzed C-alkylation of secondary alcohols and methyl ketones with alcohols employing the aerobic relay race methodology | Org. Biomol. Chem. | 56 | Xu, Q | FALSE | FALSE | FALSE | FALSE | ||
5026 | 10.1021/jo1025157 | Study of the Stereoselectivity of 2-Azido-2-deoxygalactosyl Donors: Remote Protecting Group Effects and Temperature Dependency | J. Org. Chem. | 56 | Li, ZT | FALSE | FALSE | FALSE | FALSE | ||
5027 | 10.1002/adsc.201100134 | A Highly Active and Recyclable Catalyst: Phosphine Dendrimer-Stabilized Nickel Nanoparticles for the Suzuki Coupling Reaction | Adv. Synth. Catal. | 56 | Wu, L | FALSE | FALSE | FALSE | FALSE | ||
5028 | 10.1055/s-0030-1258545 | Recyclable NHC-Ni Complex Immobilized on Magnetite/Silica Nanoparticles for C-S Cross-Coupling of Aryl Halides with Thiols | Synlett | 56 | Jun, BH | FALSE | FALSE | FALSE | FALSE | ||
5029 | 10.1021/jo1006152 | Iridium-Catalyzed Enantioselective Allylic Substitution of O-Allyl Carbamothioates | J. Org. Chem. | 56 | You, SL | FALSE | FALSE | FALSE | FALSE | ||
5030 | 10.1016/j.tetlet.2010.03.110 | Copper-free palladium-catalyzed Sonogashira and Hiyama cross-couplings using aryl imidazol-1-ylsulfonates | Tetrahedron Lett. | 56 | Williams, SJ | FALSE | FALSE | FALSE | FALSE | ||
5031 | 10.1002/chem.201000032 | Kumada-Corriu Cross-Couplings with 2-Pyridyl Grignard Reagents | Chem.-Eur. J. | 56 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
5032 | 10.1016/j.cbpa.2009.09.013 | Recent progress in chemical and chemoenzymatic synthesis of carbohydrates | Curr. Opin. Chem. Biol. | 56 | Chen, X | FALSE | FALSE | FALSE | FALSE | ||
5033 | 10.1016/j.tet.2008.01.050 | [RuCl3(H2O)(n)]-catalyzed direct arylations | Tetrahedron | 56 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
5034 | 10.1002/anie.200803193 | A General Palladium-Catalyzed Suzuki-Miyaura Coupling of Aryl Mesylates | Angew. Chem.-Int. Edit. | 56 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
5035 | 10.1021/jo0709448 | Ni(II)-(sigma-Aryl) complex: A facile, efficient catalyst for nickel-catalyzed carbon-nitrogen coupling reactions | J. Org. Chem. | 56 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
5036 | 10.1016/j.jorganchem.2004.12.022 | Di-t-butyl(ferrocenylmethyl)phosphine: air-stability, structural characterization, coordination chemistry, and application to palladium-catalyzed cross-coupling reactions | J. Organomet. Chem. | 56 | Shaughnessy, KH | FALSE | FALSE | FALSE | FALSE | ||
5037 | 10.1002/adsc.200404297 | Synthesis of coumarins in a molten n-Bu4NOAc/n-Bu4NBr mixture through a domino Heck reaction/cyclization process | Adv. Synth. Catal. | 56 | Cacchi, S | FALSE | FALSE | FALSE | FALSE | ||
5038 | 10.1002/chem.200305340 | Ruthenium-catalyzed one-pot double allylation/cycloisomerization of 1,3-dicarbonyl compounds leading to exo-methylenecyclopentanes | Chem.-Eur. J. | 56 | Yamamoto, Y | FALSE | FALSE | FALSE | FALSE | ||
5039 | 10.1021/ma0347114 | Highly branched polyphenylenes with 1,3,5-triphenylbenzene fragments via cyclocondensation of acetylaromatic compounds and Ni-0-catalyzed dehalogenation: Synthesis and light emission | Macromolecules | 56 | Khotina, IA | FALSE | FALSE | FALSE | FALSE | ||
5040 | 10.1021/jo026746s | Functionalized arylzinc compounds in ethereal solvent: Direct synthesis from aryl iodides and zinc powder and application to Pd-catalyzed reaction with allylic halides | J. Org. Chem. | 56 | Takagi, K | FALSE | FALSE | FALSE | FALSE | ||
5041 | 10.1021/jo010452+ | Nickel-catalyzed cross-couplings of 4-diethylphosphonooxycoumarins with organozinc reagents: An efficient new methodology for the synthesis of 4-substituted coumarins | J. Org. Chem. | 56 | Yang, Z | FALSE | FALSE | FALSE | FALSE | ||
5042 | 10.1021/jo00018a016 | TRANSITION-METAL PROMOTED REACTIONS .38. NICL2(DPPE)-CATALYZED GEMINAL DIALKYLATION OF DITHIOACETALS AND TRIMETHYLATION OF ORTHO THIOESTERS | J. Org. Chem. | 56 | FALSE | FALSE | FALSE | FALSE | |||
5043 | 10.1021/ja00255a017 | SPONTANEOUS AND OLEFIN-PROMOTED REDUCTIVE ELIMINATION OF ETA-3-ALLYL(ORGANO)PALLADIUM(II) COMPLEXES - MECHANISTIC AND MOLECULAR-ORBITAL ANALYSIS | J. Am. Chem. Soc. | 56 | KUROSAWA, H | FALSE | FALSE | FALSE | FALSE | ||
5044 | 10.1039/d2ob00065b | Palladium-catalyzed cyclizative cross coupling of ynone oximes with 2-haloaryl N-acrylamides for isoxazolyl indoline bis-heterocycles | Org. Biomol. Chem. | 56 | Reddy, MS | FALSE | FALSE | FALSE | FALSE | ||
5045 | 10.1039/d2cc00127f | Hydride transfer-initiated synthesis of 3-functionalized quinolines by deconstruction of isoquinoline derivatives | Chem. Commun. | 56 | Zhang, M | FALSE | FALSE | FALSE | FALSE | ||
5046 | 10.1039/d2cp00105e | Theoretical study of Ni-I-Ni-III cycle mediated by heterogeneous zinc in C-N cross-coupling reaction | Phys. Chem. Chem. Phys. | 56 | Guan, W | FALSE | FALSE | FALSE | FALSE | ||
5047 | 10.1002/slct.202104114 | SO2F2-Promoted Dehydroxylative Fluorination of Alcohols | ChemistrySelect | 56 | Ding, CR | FALSE | FALSE | FALSE | FALSE | ||
5048 | 10.1021/acs.joc.1c02435 | Iron-Catalyzed Oxidative Cross-Coupling of Phenols and Tyrosine Derivatives with 3-Alkyloxindoles | J. Org. Chem. | 56 | Pappo, D | FALSE | FALSE | FALSE | FALSE | ||
5049 | 10.1039/d1sc05913k | Reusable Co-nanoparticles for general and selective N-alkylation of amines and ammonia with alcohols | Chem. Sci. | 56 | Beller, M; Jagadeesh, RV | FALSE | FALSE | FALSE | FALSE | ||
5050 | 10.1038/s41467-021-26843-2 | Asymmetric radical carboesterification of dienes | Nat. Commun. | 56 | Bao, HL | FALSE | FALSE | FALSE | FALSE | ||
5051 | 10.1021/acs.joc.1c01866 | Visible-Light-Induced Multicomponent Cascade Cycloaddition of N-Propargyl Aromatic Amines, Cyclobutanone Oxime Esters, and K2S2O5: Access to Cyanoalkylsulfonylated Quinolines | J. Org. Chem. | 56 | Zhou, NN | FALSE | FALSE | FALSE | FALSE | ||
5052 | 10.1002/adsc.202101077 | Nickel-Catalyzed Selective Synthesis of alpha-Alkylated Ketones via Dehydrogenative Cross-Coupling of Primary and Secondary Alcohols | Adv. Synth. Catal. | 56 | Adhikari, D | FALSE | FALSE | FALSE | FALSE | ||
5053 | 10.1021/acs.orglett.1c02054 | Iridium(III) Catalyzed Z-Selective Allylic Arylation of alpha-Fluoro But-1-enoic Acid Amides via beta-F-Elimination in Water | Org. Lett. | 56 | Bouzbouz, S | FALSE | FALSE | FALSE | FALSE | ||
5054 | 10.1021/acs.orglett.1c02874 | Nickel-Catalyzed Cross-Electrophile C(sp(3))-Si Coupling of Unactivated Alkyl Bromides with Vinyl Chlorosilanes | Org. Lett. | 56 | Shu, XZ | FALSE | TRUE | FALSE | FALSE | ||
5055 | 10.1039/d1ob01409a | NaOTs-promoted transition metal-free C-N bond cleavage to form C-X (X = N, O, S) bonds | Org. Biomol. Chem. | 56 | Zeng, Z | FALSE | FALSE | FALSE | FALSE | ||
5056 | 10.1007/s12274-021-3694-3 | Well-defined coordination environment breaks the bottleneck of organic synthesis: Single-atom palladium catalyzed hydrosilylation of internal alkynes | Nano Res. | 56 | Tang, HT | FALSE | FALSE | FALSE | FALSE | ||
5057 | 10.1038/s41929-021-00658-2 | Olefin functionalization/isomerization enables stereoselective alkene synthesis | Nat. Catal. | 56 | Koh, MJ | FALSE | FALSE | FALSE | FALSE | ||
5058 | 10.1055/s-0040-1720350 | Direct Access to S-Heterocycles by Scandium(III) Triflate Catalyzed Cyclization of Aromatic Thiols and Diols | Synlett | 56 | Minakawa, M | FALSE | FALSE | FALSE | FALSE | ||
5059 | 10.1002/anie.202105800 | Enantio- and Diastereodivergent Sequential Catalysis Featuring Two Transition-Metal-Catalyzed Asymmetric Reactions | Angew. Chem.-Int. Edit. | 56 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
5060 | 10.1021/acs.orglett.1c01734 | SuFExable Isocyanides for Ugi Reaction: Synthesis of Sulfonyl Fluoro Peptides | Org. Lett. | 56 | Cui, SL | FALSE | FALSE | FALSE | FALSE | ||
5061 | 10.1002/adsc.202100219 | Ir(NHC)-Catalyzed Synthesis of beta-Alkylated Alcohols via Borrowing Hydrogen Strategy: Influence of Bimetallic Structure | Adv. Synth. Catal. | 56 | Jang, HY | FALSE | FALSE | FALSE | FALSE | ||
5062 | 10.1021/acs.orglett.1c00782 | Nickel-Catalyzed Guerbet Type Reaction: C-Alkylation of Secondary Alcohols via Double (de)Hydrogenation | Org. Lett. | 56 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
5063 | 10.1021/jacs.1c02117 | Enantioselective Hydroalkenylation of Olefins with Enol Sulfonates Enabled by Dual Copper Hydride and Palladium Catalysis | J. Am. Chem. Soc. | 56 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
5064 | 10.1021/acscatal.0c05557 | Cobalt-Catalyzed Coupling of Aryl Chlorides with Aryl Boron Esters Activated by Alkoxides | ACS Catal. | 56 | Bedford, RB | FALSE | FALSE | FALSE | FALSE | ||
5065 | 10.1021/acs.orglett.7b02326 | Copper-Catalyzed Coupling Reaction of (Hetero)Aryl Chlorides and Amides | Org. Lett. | 56 | Ma, DW | FALSE | FALSE | FALSE | FALSE | ||
5066 | 10.1002/aoc.3705 | Palladium-catalyzed reductive homocoupling of aryl sulfonates via cleavage of CO bond at room temperature | Appl. Organomet. Chem. | 56 | Zhong, SL; Liu, WC | FALSE | FALSE | FALSE | FALSE | ||
5067 | 10.1021/acs.orglett.7b01938 | Nickel-Catalyzed Coupling of Azoles with Aromatic Nitriles | Org. Lett. | 56 | Kalyani, D | FALSE | FALSE | FALSE | FALSE | ||
5068 | 10.1021/acs.orglett.7b01070 | Enantioselective Synthesis of gem-Diaryl Benzofuran-3(2H)-ones via One-Pot Asymmetric Rhodium/Palladium Relay Catalysis | Org. Lett. | 56 | Xu, B | FALSE | FALSE | FALSE | FALSE | ||
5069 | 10.1002/adsc.201601271 | Nickel Catalysis Enables Hetero [2+2+1] Cycloaddition between Yne-Isothiocyanates and Isonitriles with Low Catalyst Loading | Adv. Synth. Catal. | 56 | Wen, LR; Li, M | FALSE | FALSE | FALSE | FALSE | ||
5070 | 10.1021/jacs.7b00643 | Conjugated Microporous Polymer as Heterogeneous Ligand for Highly Selective Oxidative Heck Reaction | J. Am. Chem. Soc. | 56 | Ding, YJ; Zhan, ZP | FALSE | FALSE | FALSE | FALSE | ||
5071 | 10.1021/acscatal.6b03543 | Mechanism and Origin of Et2Al(OEt)-Induced Chemoselectivity of Nickel-Catalyzed Three-Component Coupling of One Diketene and Two Alkynes | ACS Catal. | 56 | Bi, SW | FALSE | FALSE | FALSE | FALSE | ||
5072 | 10.1002/anie.201609844 | Catalytic Enantioselective Arylboration of Alkenylarenes | Angew. Chem.-Int. Edit. | 56 | Brown, MK | FALSE | FALSE | FALSE | FALSE | ||
5073 | 10.1016/j.tetasy.2016.10.007 | Enantioselective nitromethane addition to brominated and fluorinated benzaldehydes (Henry reaction) catalyzed by chiral bisoxazoline-copper(II) complexes | Tetrahedron-Asymmetry | 56 | Aguirre, G | FALSE | FALSE | FALSE | FALSE | ||
5074 | 10.1021/acs.orglett.6b03306 | N-Heterocyclic Carbene-Catalyzed Construction of 1,3,5-Trisubstituted Benzenes from Bromoenals and alpha-Cyano-beta-methylenones | Org. Lett. | 56 | Ye, S | FALSE | FALSE | FALSE | FALSE | ||
5075 | 10.1002/adsc.201600549 | Ligand-Free Copper-Manganese Spinel Oxide-Catalyzed Tandem One-Pot C-H Amidation and N-Arylation of Benzylamines: A Facile Access to 2-Arylquinazolin-4(3H)-ones | Adv. Synth. Catal. | 56 | Bharate, SB | FALSE | FALSE | FALSE | FALSE | ||
5076 | 10.1021/jacs.6b08075 | Stereospecific Cross Couplings To Set Benzylic, All-Carbon Quaternary Stereocenters in High Enantiopurity | J. Am. Chem. Soc. | 56 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
5077 | 10.1002/aoc.3507 | Nicotine functionalized-silica palladium (II) complex: a highly efficient, environmentally benign and recyclable nanocatalyst for C-C bond forming reactions under mild conditions | Appl. Organomet. Chem. | 56 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
5078 | 10.1248/cpb.c16-00282 | Synthesis of Dendrimers with a Bidentate Phosphine Core Ligand Having Carboxy Groups at the Peripheral Layer and Their Application to Aqueous Media Cross-Coupling Reactions | Chem. Pharm. Bull. | 56 | Fujita, K | FALSE | FALSE | FALSE | FALSE | ||
5079 | 10.1055/s-0035-1561602 | Indium(III) Chloride Promoted Highly Efficient Tandem Rearrangement-alpha-Addition Strategy towards the Synthesis of alpha-Hydroxyamides | Synlett | 56 | Prapurna, YL | FALSE | FALSE | FALSE | FALSE | ||
5080 | 10.1021/acs.accounts.0c00745 | Importance of Engineered and Learned Molecular Representations in Predicting Organic Reactivity, Selectivity, and Chemical Properties | Synthesis and characterization of the new air-stable pre-catalyst (DPEPhos)Ni(2-mesityl)Br (C1) is reported, along with the application of this pre-catalyst in the cross-coupling of secondary amines/azoles with activated (hetero) aryl chlorides to afford tertiary (hetero) anilines. The performance of C1 in these cross-couplings is competitive with some of the best and/or most widely employed nickel catalysts for such transformations. | Accounts Chem. Res. | 55 | Paton, RS | FALSE | FALSE | FALSE | FALSE | |
5081 | 10.1038/s41929-020-00564-z | The amine-catalysed Suzuki-Miyaura-type coupling of aryl halides and arylboronic acids | Aryl carbamates were employed in the nickel-catalyzed monoarylation of ammonia. The applied, well-defined single-component nickel(II) precatalyst contains a Josiphos ligand, is air-stable, and operates without any ancillary reductant. This catalyst system also promotes the amination of aryl carbamates with ammonium sulfate as well as with hydrochloride salts of primary alkylamines. Their easy preparation, robustness, and directing group ability makes aryl carbamates particularly attractive synthetic intermediates. | Nat. Catal. | 55 | Xu, HJ | FALSE | FALSE | FALSE | FALSE | |
5082 | 10.1021/acscatal.0c04280 | Pd-Catalyzed Cross-Coupling of Hindered, Electron-Deficient Anilines with Bulky (Hetero)aryl Halides Using Biaryl Phosphorinane Ligands | Detailed kinetic studies of the reaction of a model Ni-0 complex with a range of aryl electrophiles have been conducted. The reactions proceed via a fast ligand exchange pre-equilibrium, followed by oxidative addition to produce either [(NiX)-X-I(dppf)] (and biaryl) or [Ni-II(Ar)X(dppf)]; the ortho substituent of the aryl halide determines selectivity between these possibilities. A reactivity scale is presented in which a range of substrates is quantitatively ranked in order of the rate at which they undergo oxidative addition. The rate of oxidative addition is loosely correlated to conversion in prototypical cross-coupling reactions. Substrates that lead to Ni-I products in kinetic experiments conditions. produce more homocoupling products under catalytic | ACS Catal. | 55 | Shekhar, S | FALSE | TRUE | FALSE | FALSE | |
5083 | 10.1039/d0cy01008a | Mechanistic insight into the azo radical-promoted dehydrogenation of heteroarene towards N-heterocycles | A novel cobalt-promoted arylation of aryl C-H bonds with aryl-boronic acids has been realized by using 8-aminoquinoline as the directing group. The reaction tolerated a wide variety of functional groups and diversely substituted ortho-arylated benzamides were efficiently synthesized in good to excellent yields. Even though a catalytic amount of a Co-salt was enough to effect the transformation, better yields were obtained with a stoichiometric amount of the Co-salt. A notable feature of this newly developed protocol is that acrylamides, which cannot be arylated using copper salts as the promoter, can also be efficiently arylated. In addition, the stereochemistry of these arylation products can be largely retained under the standard conditions. | Catal. Sci. Technol. | 55 | Adhikari, D | FALSE | FALSE | FALSE | FALSE | |
5084 | 10.1021/acs.joc.0c01632 | Tungsten-Catalyzed Allylic Substitution with a Heteroatom Nucleophile: Reaction Development and Synthetic Applications | Study of the kinetics of intramolecular aryl ether C-O bond cleavage by Ni was facilitated by access to a family of metal complexes supported by diphosphines with pendant aryl-methyl ethers. The nature of the aryl substituents was found to have little effect on the rate of cleavage. In contrast, soluble Lewis acidic additives accelerate the aryl ether cleavage dramatically. The effect of AlMe3 was studied in detail, and showed an increase in rate by several orders of magnitude. Low temperature NMR spectroscopy studies demonstrate quantitative coordination of ether to Al. From the Lewis acid-bound precursor, the activation parameters for ether cleavage are significantly lower. These findings provide a mechanistic basis for milder catalyst design for the activation of strong bonds. | J. Org. Chem. | 55 | Khan, A | FALSE | FALSE | FALSE | FALSE | |
5085 | 10.1039/d0cc03309j | Palladium/copper-cocatalyzed decarbonylative alkynylation of acyl fluorides with alkynylsilanes: synthesis of unsymmetrical diarylethynes | A family of CoCl2(PNpy) complexes were prepared, where PNpy = 2-iminopyridyl-phosphine ligands derived from amino-alkyl and aminoaryl phosphines and 2-keto- and 2-formylpyridines. Reduction of CoCl2(PNpy) complexes in the presence of PPh3 gave CoH(PNpy)(PPh3) and CoMe(PNpy)(PPh3), which were active for hydrofunctionalization of alkenes. According to DFT calculations, the CoMe(PNpy)(PPh3) complexes are best described as Co (II) derivatives of the anion [PNpy](-), with a labile PPh3 coligand. Metalation of Na[(Ph2)PC(2)N(H)py] gave the dimers [CoCl2(P(C2)N(H)py)](2). Monomeric complexes catalyze hydrosilylation of 1-octene with Ph2SiH2, with the CoCl2 ((iPr2)P(C3)N(H)py)/2NaBEt(3)H system exhibiting the highest rate and selectivity for anti-Markovnikov product. In situ NMR studies established the following: (i) silanes protonolyze catalyst precursors to give the. Co-silylcomplexes Co (SiR3) ((Ph2)P(C6H4)N(Ph)py)(pph(3)), (ii) alkenes compete with PPh3 to give Co(SiHPh2)((Ph2)P(C6H4)N(Ph)py) (eta(2)-alkene), (iii) ethylene inserts into the Co-Si bond to give Co(CH2CH3SiR3)((Ph2)P(C6H4)N(Ph)py)(pph(3)). | Chem. Commun. | 55 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | |
5086 | 10.1021/acs.orglett.0c01683 | Allylboronates from Vinyl Triflates and alpha-Chloroboronates by Reductive Nickel Catalysis | Despite the number of methods available for dehalogenation and carbon-carbon bond formation using aryl halides, strategies that provide ohemoselectivity for systems bearing multiple carbon-halogen bonds are still needed. Herein, we report the ability to tune the reduction potential of metal-free phenothiazine-based photoredox catalysts and demonstrate the application of these catalysts for chemoselective carbon-halogen bond activation to achieve C-C cross-coupling reactions as well as reductive dehalogenations. This procedure works both for conjugated polyhalides as well as unconjugated substrates. We further illustrate the usefulness of this protocol by intrarnolectilar cyclization of a pyrrole substrate, an advanced building block for a family of natural products known to exhibit biological activity. | Org. Lett. | 55 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | |
5087 | 10.1016/j.apcata.2020.117536 | Highly efficient one-pot multi-directional selective hydrogenation and N-alkylation catalyzed by Ru/LDH under mild conditions | BACKGROUNDEvaluation of 4-phenylphenalenones and structural analogues against the fungal pathogen Mycosphaerella fijiensis (causal agent of black sigatoka disease in bananas) under light-controlled conditions uncovered some key structural features for the design of photodynamic compounds. RESULTSStructure-activity relationship analysis revealed the importance of a chromophoric aryl-ketone and a steroidomimetic structural motif in the activity of the assayed compounds. The results pointed to 1,2-dihydro-3H-naphtho[2,1:3,4]cyclohepta[1,2-b]furan-3-one, which displayed an activity in the range of propiconazole but with photodynamic behaviour. CONCLUSIONThe present work demonstrates that 1,2-dihydro-3H-naphtho[2,1:3,4]cyclohepta[1,2-b]heterocyclic-3-one derivatives can be used as potential lead compounds for the development of fungicides, relying on a dual mode of action. (c) 2015 Society of Chemical Industry | Appl. Catal. A-Gen. | 55 | Jiang, HY; Bian, FX | FALSE | FALSE | FALSE | FALSE | |
5088 | 10.1021/acs.jpcb.0c01123 | Design and Photo-Induced Dynamics of Radical-Chromophore Adducts with One- or Two-Atom Separation: Toward Potential Probes for High Field Optical DNP Experiments | Nickel-catalyzed selective cross-coupling of aromatic electrophiles (bromides, chlorides, fluorides and methyl ethers) with organolithium reagents is presented. The use of a commercially available nickel N-heterocyclic carbene (NHC) complex allows the reaction with a variety of (hetero)aryllithium compounds, including those prepared via metal-halogen exchange or direct metallation, whereas a commercially available electron-rich nickel-bisphosphine complex smoothly converts alkyllithium species into the corresponding coupled product. These reactions proceed rapidly (1h) under mild conditions (room temperature) while avoiding the undesired formation of reduced or homocoupled products. | J. Phys. Chem. B | 55 | Rane, V | TRUE | FALSE | FALSE | FALSE | |
5089 | 10.1002/anie.201914315 | Rational Design of an Iron-Based Catalyst for Suzuki-Miyaura Cross-Couplings Involving Heteroaromatic Boronic Esters and Tertiary Alkyl Electrophiles | A complementary set of Ni- and Cu-based catalyst systems for the selective N-arylation of 2-aminobenzimidazoles have been developed. Selective N-arylation of the primary amine (C-NH2) group was achieved by Ni-catalyzed, boronic acid promoted cross-coupling reactions in air, whereas, selective N-arylation of the azole nitrogen was achieved with Cu-catalysis and aryl halides. These protocols are general and give rapid access to an array of both the N-arylated isomers of 2-aminobenzimidazoles. | Angew. Chem.-Int. Edit. | 55 | Byers, JA | FALSE | TRUE | FALSE | FALSE | |
5090 | 10.1039/c9cc07558e | Nickel-catalyzed exo-selective hydroacylation/Suzuki cross-coupling reaction | Chem. Commun. | 55 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
5091 | 10.1021/acs.orglett.9b04092 | Synergistic Copper-Catalyzed Reductive.Aminocarbonylation of Alkyl Iodides with Nitroarenes | Org. Lett. | 55 | Mankad, NP | FALSE | FALSE | FALSE | FALSE | ||
5092 | 10.1002/chem.201904053 | The Nargenicin Family of Oxa-Bridged Macrolide Antibiotics | Chem.-Eur. J. | 55 | Pidot, SJ | FALSE | FALSE | FALSE | FALSE | ||
5093 | 10.1002/anie.201913062 | Nickel-Catalyzed 1,2-Diarylation of Alkenyl Carboxylates: A Gateway to 1,2,3-Trifunctionalized Building Blocks | Angew. Chem.-Int. Edit. | 55 | Engle, KM | FALSE | FALSE | FALSE | FALSE | ||
5094 | 10.1002/adsc.201901203 | Regioselective Iron-Catalysed Cross-Coupling Reaction of Aryl Propargylic Bromides and Aryl Grignard Reagents | Adv. Synth. Catal. | 55 | Quiros, MT; Cardenas, DJ | FALSE | FALSE | FALSE | FALSE | ||
5095 | 10.1016/j.jorganchem.2019.120937 | Synthesis and structural characterization of nickel(II) complexes of 20-membered macrocyclic rings bearing chelating bis(N-heterocyclic carbene) ligands | J. Organomet. Chem. | 55 | Kilyanek, SM | FALSE | FALSE | FALSE | FALSE | ||
5096 | 10.1039/c9sc03429c | Expedient access to saturated nitrogen heterocycles by photoredox cyclization of imino-tethered dihydropyridines | Chem. Sci. | 55 | Romanov-Michailidis, F | FALSE | FALSE | FALSE | FALSE | ||
5097 | 10.1002/cssc.201801660 | C-Alkylation of Secondary Alcohols by Primary Alcohols through Manganese-Catalyzed Double Hydrogen Autotransfer | ChemSusChem | 55 | El-Sepelgy, O; Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
5098 | 10.1016/j.ijhydene.2019.03.114 | Enhancing hydrogen storage properties of the Mg/MgH2 system by the addition of bis(tricyclohexylphosphine)nickel(II) dichloride | Int. J. Hydrog. Energy | 55 | Postole, G | FALSE | FALSE | FALSE | FALSE | ||
5099 | 10.1002/anie.201814524 | Quaternary Centers by Nickel-Catalyzed Cross-Coupling of Tertiary Carboxylic Acids and (Hetero)Aryl Zinc Reagents | Angew. Chem.-Int. Edit. | 55 | Baran, PS | FALSE | FALSE | FALSE | FALSE | ||
5100 | 10.1002/ejoc.201801690 | Rh-Catalyzed Asymmetric Conjugate Addition of Arylboronic Acids to 3-Arylpropenoates: Enantioselective Synthesis of (R)-Tolterodine | Eur. J. Org. Chem. | 55 | Iuliano, A | FALSE | FALSE | FALSE | FALSE | ||
5101 | 10.1038/s42004-018-0107-y | Nickel-catalyzed remote and proximal Wacker-type oxidation | Comm. Chem. | 55 | Han, W | FALSE | FALSE | FALSE | FALSE | ||
5102 | 10.1021/acscatal.8b03979 | Access to Enantioenriched Benzylic 1,1-Silylboronate Esters by Palladium-Catalyzed Enantiotopic-Group Selective Suzuki-Miyaura Coupling of (Diborylmethyl)silanes with Aryl Iodides | ACS Catal. | 55 | Cho, SH | FALSE | FALSE | FALSE | FALSE | ||
5103 | 10.1002/celc.201800422 | Direct Anodic Dehydrogenative Cross- and Homo-Coupling of Formanilides | ChemElectroChem | 55 | Waldvogel, SR | FALSE | FALSE | FALSE | FALSE | ||
5104 | 10.1039/c8nj00530c | Revisiting 1-chloro-1,2-benziodoxol-3-one: efficient ortho-chlorination of aryls under aqueous conditions | New J. Chem. | 55 | Chandrasekharam, M | FALSE | FALSE | FALSE | FALSE | ||
5105 | 10.1021/acscatal.8b01005 | Application of Diazaphospholidine/Diazaphospholene-Based Bisphosphines in Room-Temperature Nickel-Catalyzed C(sp(2))-N Cross-Couplings of Primary Alkylamines with (Hetero)aryl Chlorides and Bromides | ACS Catal. | 55 | Speed, AWH; Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
5106 | 10.1007/s10570-018-1815-2 | Design and preparation of a cellulose-based adsorbent modified by imidazolium ionic liquid functional groups and their studies on anionic dye adsorption | Cellulose | 55 | Zhang, SF; Qian, LW | FALSE | FALSE | FALSE | FALSE | ||
5107 | 10.1021/acscatal.8b01224 | Cross-Coupling of Phenol Derivatives with Umpolung Aldehydes Catalyzed by Nickel | ACS Catal. | 55 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
5108 | 10.1021/acs.orglett.8b00360 | Transition-Metal-Free Formylation of Allylzinc Reagents Leading to alpha-Quaternary Aldehydes | Org. Lett. | 55 | Haraguchi, R; Fukuzawa, S | FALSE | FALSE | FALSE | FALSE | ||
5109 | 10.1021/acs.orglett.7b03560 | Nickel Phosphite/Phosphine-Catalyzed C-S Cross-Coupling of Aryl Chlorides and Thiols | Org. Lett. | 55 | Stewart, SG | FALSE | FALSE | FALSE | FALSE | ||
5110 | 10.2533/chimia.2018.212 | Transforming Olefins into Dinucleophiles | Chimia | 55 | Nevado, C | FALSE | FALSE | FALSE | FALSE | ||
5111 | 10.1039/c7ra12716b | Catalyst- and solvent-free approach to 2-arylated quinolines via [5+1] annulation of 2-methylquinolines with diynones | RSC Adv. | 55 | Liang, Y | FALSE | FALSE | FALSE | FALSE | ||
5112 | 10.1055/s-0036-1588563 | Synthesis of Tetraarylmethanes by the Triflic Acid-Promoted Formal Cross-Dehydrogenative Coupling of Triarylmethanes with Arenes | Synlett | 55 | Nambo, M; Crudden, CM | FALSE | FALSE | FALSE | FALSE | ||
5113 | 10.1002/aoc.3757 | Green synthesis of palladium nanoparticles using Hibiscus sabdariffa L. flower extract: Heterogeneous and reusable nanocatalyst in Suzuki coupling reactions | Appl. Organomet. Chem. | 55 | Hekmati, M | FALSE | FALSE | FALSE | FALSE | ||
5114 | 10.1002/ajoc.201700342 | Metal-Catalyzed Synthesis of 1,1-Diarylethylene Scaffolds | Asian J. Org. Chem. | 55 | Hamze, A | FALSE | FALSE | FALSE | FALSE | ||
5115 | 10.1021/acs.orglett.7b02166 | Nickel-Catalyzed Synthesis of Stereochemically Defined Enamides via Bi- and Tricomponent Coupling Reaction | Org. Lett. | 55 | Bandini, M | FALSE | FALSE | FALSE | FALSE | ||
5116 | 10.1039/c7sc02578e | Formal aromaticity transfer for palladiumcatalyzed coupling between phenols and pyrrolidines/indolines | Chem. Sci. | 55 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
5117 | 10.1039/c6ra07450b | Palladium-catalyzed ortho C-H bond alkylation of benzylamides with alpha-bromo ketones | RSC Adv. | 55 | Liang, G; Huang, LH | FALSE | FALSE | FALSE | FALSE | ||
5118 | 10.1016/j.tet.2015.10.011 | Palladium-catalyzed borylation of m-dibromobenzene derivative and its applications in one-pot tandem Suzuki-Miyaura arenes synthesis | Tetrahedron | 55 | Zhang, DQ | FALSE | FALSE | FALSE | FALSE | ||
5119 | 10.1021/acscatal.5b01463 | Nickel-Catalyzed Allylic C(sp(3))-F Bond Activation of Trifluoromethyl Groups via beta-Fluorine Elimination: Synthesis of Difluoro-1,4-dienes | ACS Catal. | 55 | Ichikawa, J | FALSE | FALSE | FALSE | FALSE | ||
5120 | 10.1007/s10562-015-1558-8 | Palladium-Catalyzed Decarboxylative Csp(2)-Csp(2) Cross-Coupling Reactions: An Efficient Route for Synthesis of Azaisoflavone Derivatives | Catal. Lett. | 55 | Zhang, PF | FALSE | FALSE | FALSE | FALSE | ||
5121 | 10.1002/ajoc.201500148 | Manganese-Catalyzed Alkyl-Heck-Type Reaction via Oxidative Decarbonylation of Aldehydes | Asian J. Org. Chem. | 55 | Li, ZP | FALSE | FALSE | FALSE | FALSE | ||
5122 | 10.1021/acs.orglett.5b00990 | Nickel-Catalyzed Direct Amination of Arenes with Alkylamines | Org. Lett. | 55 | Liu, ZX | FALSE | FALSE | FALSE | FALSE | ||
5123 | 10.1016/j.tetlet.2015.01.131 | Palladium-catalyzed decarboxylative cross-coupling of 3-pyridyl and 4-pyridyl carboxylates with aryl bromides | Tetrahedron Lett. | 55 | Chennamaneni, LR | FALSE | FALSE | FALSE | FALSE | ||
5124 | 10.1016/j.carres.2014.07.004 | Additive-controlled stereoselective glycosylations of 2,3-oxazolidinone protected glucosamine or galactosamine thioglycoside donors with phenols based on preactivation protocol | Carbohydr. Res. | 55 | Ye, XS | FALSE | FALSE | FALSE | FALSE | ||
5125 | 10.1039/c4sc03106g | Cobalt co-catalysis for cross-electrophile coupling: diarylmethanes from benzyl mesylates and aryl halides | Chem. Sci. | 55 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
5126 | 10.1039/c4cc08703h | Diboron as a reductant for nickel-catalyzed reductive coupling: rational design and mechanistic studies | Chem. Commun. | 55 | Huang, HM | FALSE | FALSE | FALSE | FALSE | ||
5127 | 10.1002/adsc.201400624 | Synthesis of Allylarenes via Catalytic Decarboxylation of Allyl Benzoates | Adv. Synth. Catal. | 55 | Goossen, LJ | FALSE | FALSE | FALSE | FALSE | ||
5128 | 10.1007/s10562-014-1345-y | Metal Acetylacetonates Covalently Anchored onto Amine Functionalized Silica/Starch Composite for the One-Pot Thioetherification and Synthesis of 2H-Indazoles | Catal. Lett. | 55 | Paul, S | FALSE | FALSE | FALSE | FALSE | ||
5129 | 10.1002/hc.21189 | Selective Synthesis of Quinolines and Indoles: Sulfur-Assisted or Selenium-Catalyzed Reaction of beta-(2-Nitrophenyl)-alpha, beta-unsaturated Ketones with Carbon Monoxide | Heteroatom Chem. | 55 | Nishiyama, Y | FALSE | FALSE | FALSE | FALSE | ||
5130 | 10.1039/c3dt53391c | DFT studies on the mechanism of palladium-catalyzed carbon-silicon cleavage for the synthesis of benzosilole derivatives | Dalton Trans. | 55 | Lin, ZY | FALSE | FALSE | FALSE | FALSE | ||
5131 | 10.1002/ejoc.201402475 | Nickel-Catalyzed One-Pot Suzuki-Miyaura Cross-Coupling of Phenols and Arylboronic Acids Mediated by N,N-Ditosylaniline | Eur. J. Org. Chem. | 55 | Yu, JJ | FALSE | FALSE | FALSE | FALSE | ||
5132 | 10.1021/cs500587b | Palladium-Catalyzed Intra- and Intermolecular C-H Arylation Using Mesylates: Synthetic Scope and Mechanistic Studies | ACS Catal. | 55 | Kalyani, D | FALSE | FALSE | FALSE | FALSE | ||
5133 | 10.1002/jhet.1784 | L-Proline-Catalyzed Knoevenagel Condensation: A Tandem Synthesis of 3-Acetylcoumarinoindoles and Their N-Alkyl Derivatives by Using PEG-600 as the Reaction Medium | J. Heterocycl. Chem. | 55 | Venkatanarayana, M | FALSE | FALSE | FALSE | FALSE | ||
5134 | 10.1021/ol500707w | Directed ortho Metalation Strategies. Effective Regioselective Routes to 1,2-, 2,3-, and 1,2,3-Substituted Naphthalenes | Org. Lett. | 55 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
5135 | 10.1039/c3cy01053h | Nickel-catalyzed oxidative coupling of alkynes and arylboronic acids using the metal-organic framework Ni-2(BDC)(2)(DABCO) as an efficient heterogeneous catalyst | Catal. Sci. Technol. | 55 | Truong, T | FALSE | FALSE | FALSE | FALSE | ||
5136 | 10.1055/s-0033-1338418 | Rhodium-Catalyzed Highly Enantioselective Addition of Arylboronic Acids to Cyclic Aldimines: Practical Asymmetric Synthesis of Cyclic Sulfamidates | Synthesis | 55 | Xu, MH | FALSE | FALSE | FALSE | FALSE | ||
5137 | 10.1021/ja404006w | Copolymer-Incarcerated Nickel Nanoparticles with N-Heterocyclic Carbene Precursors as Active Cross-Linking Agents for Corriu-Kumada-Tamao Reaction | J. Am. Chem. Soc. | 55 | Kobayashi, S | FALSE | FALSE | FALSE | FALSE | ||
5138 | 10.1021/ja4030462 | A Five-Coordinate Nickel(II) Fluoroalkyl Complex as a Precursor to a Spectroscopically Detectable Ni(III) Species | J. Am. Chem. Soc. | 55 | Vicic, DA | FALSE | FALSE | FALSE | FALSE | ||
5139 | 10.1016/j.tetasy.2012.06.024 | Alternative strategies for the stereoselective synthesis of enantioenriched 6-arylated piperidin-2-ones | Tetrahedron-Asymmetry | 55 | Michon, C | FALSE | FALSE | FALSE | FALSE | ||
5140 | 10.1021/ol301195x | Nickel-Catalyzed Monosubstitution of Polyfluoroarenes with Organozinc Reagents Using Alkoxydiphosphine Ligand | Org. Lett. | 55 | Nakamura, E | FALSE | FALSE | FALSE | FALSE | ||
5141 | 10.1021/ol3010112 | Synthesis of 1,1-Diarylethylenes via Efficient Iron/Copper Co-Catalyzed Coupling of 1-Arylvinyl Halides with Grignard Reagents | Org. Lett. | 55 | Hamze, A | FALSE | FALSE | FALSE | FALSE | ||
5142 | 10.1016/j.tet.2012.01.008 | Well-defined NHC-Pd(II)-Im(NHC=N-heterocyclic carbene; Im=1-methylimidazole) complex catalyzed C-N coupling of primary amines with aryl chlorides | Tetrahedron | 55 | Shao, LX | FALSE | FALSE | FALSE | FALSE | ||
5143 | 10.1021/ja2059999 | Nickel-Catalyzed Formation of Cyclopentenone Derivatives via the Unique Cycloaddition of alpha,beta-Unsaturated Phenyl Esters with Alkynes | J. Am. Chem. Soc. | 55 | Ohashi, M | FALSE | FALSE | FALSE | FALSE | ||
5144 | 10.1246/cl.2011.375 | Nickel-catalyzed Cycloadditions of Benzoxazinones with Alkynes: Synthesis of Quinolines and Quinolones | Chem. Lett. | 55 | Kurahashi, T | FALSE | FALSE | FALSE | FALSE | ||
5145 | 10.1016/j.tetlet.2011.01.113 | Suzuki-Miyaura cross-coupling and ring-closing metathesis: a strategic combination to the synthesis of indeno[1,2-c]isoquinolin-5,11-diones | Tetrahedron Lett. | 55 | Couture, A | FALSE | FALSE | FALSE | FALSE | ||
5146 | 10.1002/chem.201003403 | Nickel-Catalyzed Cross-Coupling of Phenols and Arylboronic Acids Through an In Situ Phenol Activation Mediated by PyBroP | Chem.-Eur. J. | 55 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
5147 | 10.1002/anie.201004703 | A Highly Para-Selective Copper(II)-Catalyzed Direct Arylation of Aniline and Phenol Derivatives | Angew. Chem.-Int. Edit. | 55 | Gaunt, MJ | FALSE | FALSE | FALSE | FALSE | ||
5148 | 10.1002/anie.201102092 | Controlled Alcohol-Carbonyl Interconversion by Nickel Catalysis | Angew. Chem.-Int. Edit. | 55 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
5149 | 10.1039/c0nj00898b | Scalable synthesis of catalysts for the Mizoroki-Heck cross coupling reaction: palladium nanoparticles assembled in a polymeric nanosphere | New J. Chem. | 55 | Iyer, KS | FALSE | FALSE | FALSE | FALSE | ||
5150 | 10.1021/om100722f | Iridium-Catalyzed Anti-Stereocontrolled Asymmetric Ring Opening of Azabicyclic Alkenes with Primary Aromatic Amines | Organometallics | 55 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
5151 | 10.1002/adsc.201000350 | A Direct Synthesis of Symmetrical (E,E)-1,4-Diaryl-1,3-butadienes by Wenkert Arylation of Thiophene | Adv. Synth. Catal. | 55 | Hintermann, L | FALSE | FALSE | FALSE | FALSE | ||
5152 | 10.1021/jo100643j | A Novel, Air-Stable Phosphine Ligand for the Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling Reaction of Chloro Arenes | J. Org. Chem. | 55 | Sarkar, A | FALSE | FALSE | FALSE | FALSE | ||
5153 | 10.1071/CH09625 | The Discovery of Catalytic Enantioselective Polyvalent Iodine Mediated Reactions | Aust. J. Chem. | 55 | Lupton, DW | FALSE | FALSE | FALSE | FALSE | ||
5154 | 10.1002/chem.200901913 | Nickel-Catalyzed Cross-Coupling of Alkyl Zinc Halides for the Formation of C(sp(2))-C(sp(3)) Bonds: Scope and Mechanism | Chem.-Eur. J. | 55 | Cardenas, DJ | FALSE | FALSE | FALSE | FALSE | ||
5155 | 10.1039/b820790a | A reusable FeCl3 center dot 6H(2)O/cationic 2,2 '-bipyridyl catalytic system for the coupling of aryl iodides with thiols in water under aerobic conditions | Green Chem. | 55 | Wu, WY | FALSE | FALSE | FALSE | FALSE | ||
5156 | 10.1002/anie.200903146 | Rhodium-Catalyzed Cross-Coupling of Organoboron Compounds with Vinyl Acetate | Angew. Chem.-Int. Edit. | 55 | Kuwano, R | FALSE | FALSE | FALSE | FALSE | ||
5157 | 10.1021/jm070678q | New N-arachidonoylserotonin analogues with potential dual mechanism of action against pain | J. Med. Chem. | 55 | Di Marzo, V | FALSE | FALSE | FALSE | FALSE | ||
5158 | 10.1080/00397910701490212 | Pd/C: A recyclable catalyst for cyanation of aryl halides with K-4[Fe(CN)(6)] | Synth. Commun. | 55 | Cai, C | FALSE | FALSE | FALSE | FALSE | ||
5159 | 10.1016/j.tetlet.2004.07.032 | Ru-3(CO)(12)-catalyzed intramolecular allylic transfer reaction of tethered carbonyl group and allylic acetate moiety | Tetrahedron Lett. | 55 | Yu, CM | FALSE | FALSE | FALSE | FALSE | ||
5160 | 10.1016/j.tetlet.2004.05.101 | A new chiral 2-sulfonylamino-2 '-phosphino-1,1 '-binaphthyI ligand for highly enantioselective copper-catalyzed conjugate addition of diethylzinc to benzylideneacetones | Tetrahedron Lett. | 55 | Morimoto, T | FALSE | FALSE | FALSE | FALSE | ||
5161 | 10.1021/jo049940i | NiCl2(dppe)-catalyzed cross-coupling of aryl mesylates, arenesulfonates, and halides with arylboronic acids | J. Org. Chem. | 55 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
5162 | 10.1021/ja991703n | Efficient cross-coupling of aryl chlorides with aryl grignard reagents (Kumada reaction) mediated by a palladium/imidazolium chloride system | J. Am. Chem. Soc. | 55 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
5163 | 10.1021/jo00236a023 | ASYMMETRIC-SYNTHESIS CATALYZED BY CHIRAL FERROCENYLPHOSPHINE-TRANSITION-METAL COMPLEXES .5. PALLADIUM-CATALYZED ASYMMETRIC ALLYLATION OF ACTIVE METHINE COMPOUNDS | J. Org. Chem. | 55 | HAYASHI, T | FALSE | FALSE | FALSE | FALSE | ||
5164 | 10.1039/d1qo01765a | Electrochemical synthesis for alpha-arylation of ketones using enol acetates and aryl diazonium salts | Org. Chem. Front. | 55 | Zhou, PC; Wang, D | FALSE | TRUE | FALSE | FALSE | ||
5165 | 10.1038/s42004-022-00633-3 | Synthesis of alpha,beta-unsaturated ketones through nickel-catalysed aldehyde-free hydroacylation of alkynes | Comm. Chem. | 55 | Hong, SY | FALSE | FALSE | FALSE | FALSE | ||
5166 | 10.1039/d1qo01693h | Synthesis of acridinones via palladium-catalyzed reductive annulation of 2-nitrobenzaldehydes and resorcinols | Org. Chem. Front. | 55 | Zhao, H; Zhang, M | FALSE | FALSE | FALSE | FALSE | ||
5167 | 10.1002/ajoc.202100641 | Transformation of tert-Butyl Amide Directing Groups to Nitriles in Iridium-Catalyzed C-H Bond Functionalizations | Asian J. Org. Chem. | 55 | Kim, M | FALSE | FALSE | FALSE | FALSE | ||
5168 | 10.1021/acs.orglett.1c03329 | Photoredox-Catalyzed Difunctionalization of Unactivated Olefins for Synthesizing Lactam-Substituted gem-Difluoroalkenes | Org. Lett. | 55 | Pan, F | TRUE | FALSE | FALSE | FALSE | ||
5169 | 10.1002/ajoc.202100616 | Dehalogenation and Desulfonation from Aryl and Alkyl Compounds with a Cobalt Catalyst in the Presence of Alcohol | Asian J. Org. Chem. | 55 | Auffrant, A; Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
5170 | 10.1039/d1gc03230e | Metal-free, visible-light driven C-H ketoalkylation of glycine derivatives and peptides | Green Chem. | 55 | Guo, LN | FALSE | FALSE | FALSE | FALSE | ||
5171 | 10.1021/acs.orglett.1c02893 | Nickel-Catalyzed Reductive Csp(2)-Csp(3) Cross Coupling Using Phosphonium Salts | Org. Lett. | 55 | Wang, HF; Liang, HZ | FALSE | FALSE | FALSE | FALSE | ||
5172 | 10.1002/cctc.202100925 | Highly Active Ni Nanoparticles on N-doped Mesoporous Carbon with Tunable Selectivity for the One-Pot Transfer Hydroalkylation of Nitroarenes with EtOH in the Absence of H-2 | ChemCatChem | 55 | Xu, CC | FALSE | FALSE | FALSE | FALSE | ||
5173 | 10.1039/d1sc03712a | Nickel-catalyzed reductive coupling of unactivated alkyl bromides and aliphatic aldehydes | Chem. Sci. | 55 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | ||
5174 | 10.1038/s42004-021-00550-x | Data-science driven autonomous process optimization | Comm. Chem. | 55 | Hein, JE | FALSE | FALSE | FALSE | FALSE | ||
5175 | 10.1021/acscatal.1c02913 | Ligand-Controlled Regiodivergent Catalytic Amidation of Unactivated Secondary Alkyl Bromides | ACS Catal. | 55 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
5176 | 10.1002/cssc.202101203 | Reductive C-N Coupling of Nitroarenes: Heterogenization of MoO3 Catalyst by Confinement in Silica | ChemSusChem | 55 | Song, H | FALSE | FALSE | FALSE | FALSE | ||
5177 | 10.1016/j.chempr.2021.06.007 | Zirconium-redox-shuttled cross-electrophile coupling of aromatic and heteroaromatic halides | Chem | 55 | Ye, BH | FALSE | FALSE | FALSE | FALSE | ||
5178 | 10.1039/d1cc02983e | Ni-Catalyzed C(sp(2))-H alkylation of N-quinolylbenzamides using alkylsilyl peroxides as structurally diverse alkyl sources | Chem. Commun. | 55 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
5179 | 10.1021/acs.joc.1c00592 | Tandem Acceptorless Dehydrogenative Coupling-Decyanation under Nickel Catalysis | J. Org. Chem. | 55 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
5180 | 10.1126/science.abh2623 | C(sp(3))-H methylation enabled by peroxide photosensitization and Ni-mediated radical coupling | Science | 55 | Stahl, SS | FALSE | FALSE | FALSE | FALSE | ||
5181 | 10.1016/j.jorganchem.2021.121806 | Phosphine ligands in the ruthenium-catalyzed reductive amination without an external hydrogen source | J. Organomet. Chem. | 55 | Chusov, D | FALSE | FALSE | FALSE | FALSE | ||
5182 | 10.1021/jacs.1c01923 | Direct Carbon Isotope Exchange of Pharmaceuticals via Reversible Decyanation | J. Am. Chem. Soc. | 55 | Audisio, D | FALSE | FALSE | FALSE | FALSE | ||
5183 | 10.1002/ajoc.201700064 | Pd(PPh3)(4)-Catalyzed Buchwald-Hartwig Amination ofAryl Fluorosulfonates with Aryl Amines | Asian J. Org. Chem. | 55 | Kim, BM | FALSE | FALSE | FALSE | FALSE | ||
5184 | 10.1002/adsc.201700438 | Arylation of Azaarylmethylamines with Aryl Chlorides and a NiBr2/NIXANTPHOS-based Catalyst | Adv. Synth. Catal. | 55 | Zheng, B | FALSE | FALSE | FALSE | FALSE | ||
5185 | 10.1246/cl.170466 | A Facile Route to 4-Polyfluoroarylquinolin-2(1H)-ones and 4-Polyfluoroarylcoumarins via C-H Bond Activation | Chem. Lett. | 55 | Wang, ZY | FALSE | FALSE | FALSE | FALSE | ||
5186 | 10.1002/anie.201700417 | Oxygen Activated, Palladium Nanoparticle Catalyzed, Ultrafast CrossCoupling of Organolithium Reagents | Angew. Chem.-Int. Edit. | 55 | Feringa, B | FALSE | FALSE | FALSE | FALSE | ||
5187 | 10.1021/acs.organomet.7b00030 | Hidden Enantioselective Hydrogenation of N-Silyl Enamines and Silyl Enol Ethers in Net C=N and C=O Hydrosilylations Catalyzed by Ru-S Complexes with One Monodentate Chiral Phosphine Ligand | Organometallics | 55 | Oestreich, M | FALSE | FALSE | FALSE | FALSE | ||
5188 | 10.1021/acs.orglett.6b03856 | Nickel-Catalyzed Stereoselective Alkenylation of C(sp(3))-H Bonds with Terminal Alkynes | Org. Lett. | 55 | Zhang, YH | FALSE | FALSE | FALSE | FALSE | ||
5189 | 10.1080/00397911.2017.1339803 | Transition metal-free tandem pyridinyl-allyl-allyl cross-coupling reaction | Synth. Commun. | 55 | Chen, ZK | FALSE | FALSE | FALSE | FALSE | ||
5190 | 10.1021/jacs.6b10350 | Carbon-Carbon Bond-Forming Reductive Elimination from Isolated Nickel(III) Complexes | J. Am. Chem. Soc. | 55 | Sanford, MS | FALSE | FALSE | FALSE | FALSE | ||
5191 | 10.1039/c6nj03265f | A well-defined low-valent cobalt catalyst Co(PMe3)(4) with dimethylzinc: a simple catalytic approach for the reductive dimerization of benzyl halides | New J. Chem. | 55 | Petit, M | FALSE | FALSE | FALSE | FALSE | ||
5192 | 10.1139/cjc-2016-0287 | Theoretical study on the mechanism of iridium-catalyzed gamma-functionalization of primary alkyl C-H bonds | Can. J. Chem. | 55 | Li, Z | FALSE | FALSE | FALSE | FALSE | ||
5193 | 10.1021/jacs.6604088 | Ni-Catalyzed Carboxylation of Unactivated Alkyl Chlorides with CO2 | J. Am. Chem. Soc. | 55 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
5194 | 10.1515/znb-2016-0011 | Synthesis and investigation of new cyclic haloamidinium salts | Z.Naturforsch.(B) | 55 | Wilhelm, R | FALSE | FALSE | FALSE | FALSE | ||
5195 | 10.1021/jacs.6b02405 | Aromatic Cyanoalkylation through Double C-H Activation Mediated by Ni(III) | J. Am. Chem. Soc. | 55 | Mirica, LM | FALSE | FALSE | FALSE | FALSE | ||
5196 | 10.1038/ncomms11129 | Practical carbon-carbon bond formation from olefins through nickel-catalyzed reductive olefin hydrocarbonation | Nat. Commun. | 55 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
5197 | 10.1021/acssuschemeng.5b01282 | Direct alpha-Alkylation of Acetophenones with Benzhydrols as Well as 1-Phenylethanols Using Amberlyst-15/Ionic Liquid as an Efficient Catalytic System | ACS Sustain. Chem. Eng. | 55 | Bhanage, BM | FALSE | FALSE | FALSE | FALSE | ||
5198 | 10.1007/s40242-016-5261-0 | Ni-Catalyzed Cross Coupling of Aryl Grignard Reagents with Aryl Halides in a Nonpolar Solvent and an Efficient Synthesis of Biaryls Under Neat Conditions | Chem. Res. Chin. Univ. | 55 | Kang, CQ; Gao, LX | FALSE | FALSE | FALSE | FALSE | ||
5199 | 10.1038/srep19723 | Perovskite LaFeO3/montmorillonite nanocomposites: synthesis, interface characteristics and enhanced photocatalytic activity | Sci Rep | 55 | Yang, HM | FALSE | FALSE | FALSE | FALSE | ||
5200 | 10.1002/cctc.202001949 | Nickel-Catalyzed Acyl Group Transfer of o-Alkynylphenol Esters Accompanied by C-O Bond Fission for Synthesis of Benzo[b]furan | Decarboxylative coupling reactions of alkynyl carboxylic acids with aryl tosylates were developed in the presence of a palladium catalyst. Among the commercially available phosphine ligands, only 1-dicyclohexylphosphino-2-(di-tert-butylphosphino-ethyl) ferrocene (CyPF-tBu) showed good reactivity. The reaction took place smoothly and gave the decarboxylative coupled products in moderate to good yields. This demonstrates the excellent functional group tolerance toward alkyl, alkoxy, fluoro, thiophenyl, ester, and ketone groups. In addition, alkyl-substituted propiolic acids, such as octynoic and hexynoic acids, were coupled with phenyl tosylate to provide the desired products. We found that the electronic properties of the substituents on the phenyl ring in arylpropiolic acids are an important factor. The order of reactivity was found to be aryl iodide > aryl bromide > aryl tosylate > aryl chloride. However, aryl chloride-bearing electron-withdrawing groups showed higher reactivity than those bearing aryl tosylates. | ChemCatChem | 54 | Doi, R; Sato, Y | FALSE | FALSE | FALSE | FALSE | |
5201 | 10.1021/acs.orglett.0c03939 | Nickel-Catalyzed Reductive 2-Pyridination of Aryl Iodides with Difluoromethyl 2-Pyridyl Sulfone | A Pd(OAc)(2)-catalyzed desulfinative cross-coupling of (Z)-beta-halostyrenes with sodium sulfinates in the presence of PPh3 and Na2CO3 at reflux in good yields is reported. The stereocontrolled cross-coupling process provides a series of sulfonylmethyl (Z)-stilbenes. A synthesis of tamoxifen was studied. | Org. Lett. | 54 | Hu, JB | FALSE | FALSE | FALSE | FALSE | |
5202 | 10.1055/s-0040-1705989 | Anchored Pd(0) Nanoparticles on Synthetic Talc for the Synthesis of Biaryls and a Precursor of Angiotensin II Inhibitors | Electronic, steric and leaving group effects for Ni-catalyzed direct arylations using C-O electrophiles were benchmarked. The scope of arylations with pivalates was general with respect to both the electronics on the electrophile and the azoles. Furthermore, the arylation of azoles with tosylates, mesylates and carbamates with varying electronics was explored, and showed electronic trends similar to those of the pivalate reactions. Finally, the relative rate of arylation of 5-methyl benzoxazole with two electronically-similar electrophiles bearing different leaving groups was established. The results from these studies implicate the following order of relative reactivity: mesylates > pivalates > carbamates. (C) 2017 Elsevier Ltd. All rights reserved. | Synthesis | 54 | Domingues, NLC | FALSE | FALSE | FALSE | FALSE | |
5203 | 10.1021/acs.joc.0c00999 | Ir(III)-Catalyzed C-H Functionalization of Triphenylphosphine Oxide toward 3-Aryl Oxindoles | A new process for the [4 + 2] annulation of donor-acceptor cyclopropanes with acetylenes under the effect of anhydrous GaCl3 using 1,2-zwitterion reactivity was elaborated. The reaction opens access to substituted dihydronaphthalenes, naphthalenes, and other fused carbocycles. The direction of the reaction can be efficiently controlled by temperature. | J. Org. Chem. | 54 | Yang, SD | FALSE | FALSE | FALSE | FALSE | |
5204 | 10.1021/acs.joc.0c01771 | Selective Pd-Catalyzed Monoarylation of Small Primary Alkyl Amines through Backbone-Modification in Ylide-Functionalized Phosphines (YPhos) | An efficient Rh(III)-catalyzed ortho-alkylation of phenoxy substrates with diazo compounds has been achieved for the first time using pyrimidine or pyridine as the directing group. Furthermore, bis-alkylation has also been achieved using parasubstituted phenoxypyrimidine and 3 mol equiv of the diazo ester. The ortho-alkylated derivatives of phenoxy products possessing the ester functionality undergo decarboxylative pyrimidine/pyridine migratory cyclization (rather than deprotection of pyrimidine/pyridine group) using 20% NaOEt in EtOH affording a novel class of 3-(pyrimidin-2(1H)-ylidene)benzofuran-2(3H)-ones and 6-methyl-3-(pyridin-2(1H)-ylidene)benzofuran-2(3H)-one. The ortho-alkylated phenoxypyridine possessing ester functionality also undergoes decarboxylative pyridine migratory cyclization using MeOTf/NaOMe in toluene providing 6 methyl-3-(1-methylpyridin-2(IH)-ylidene)benzofuran-2 (3H)-one. | J. Org. Chem. | 54 | Gessner, VH | FALSE | FALSE | FALSE | FALSE | |
5205 | 10.1002/cctc.202001462 | Experimental and Computational Studies towards Chemoselective C-F over C-Cl Functionalisation: Reversible Oxidative Addition is the Key | This study introduces an efficient method for the selective formylation of indoles and pyrroles at the positions of C(3) and C(2), respectively. The mixture of three equivalents of N,N-dimethylformamide and one equivalent of 2,4,6-trichloro-1,3,5-triazine (cyanuric chloride) generates an easy handling formylating agent for the efficient formylation of these classes of compounds to give the corresponding aldehydes under mild reaction conditions. This procedure was highly efficient, and a range of formylated indoles and pyrroles were obtained in good to excellent yields. | ChemCatChem | 54 | Keaveney, ST | FALSE | FALSE | FALSE | FALSE | |
5206 | 10.1021/acs.accounts.0c00291 | Cross-Electrophile Couplings of Activated and Sterically Hindered Halides and Alcohol Derivatives | In textbooks, the low reactivity of amides is attributed to the strong resonance stability. However, Garg and co-workers recently reported the Ni-catalyzed activation of robust amide C-N bonds, leading to conversions of amides into esters, ketones, and other amides with high selectivity. Among them, the Ni-catalyzed Suzuki-Miyaura coupling (SMC) of N-benzyl-N-tert-butoxycarbonyl (N-Bn-N-Boc) amides with pinacolatoboronate (PhBpin) was performed in the presence of K3PO4 and water. Water significantly enhanced the reaction. With the aid of density functional theory (DFT) calculations, the present study explored the mechanism of the aforementioned SMC reaction as well as analyzed the weakening of amide C-N bond by N-functionalization. The most favorable pathway includes four basic steps: oxidative addition, protonation, transmetalation, and reductive elimination. Comparing the base- and water-free process, the transmetalation step with the help of K3PO4 and water is significantly more facile. Water efficiently protonates the basic N(Boc) (Bn) group to form a neutral HN(Boc) (Bn), which is easily removed. The transmetalation step is the rate-determining step with an energy barrier of 25.6 kcal/mol. Further, a DFT prediction was carried out to investigate the full catalytic cycle of a cyclic (amino) (aryl)carbene in the Ni-catalyzed SMC of amides, which provided clues for further design of catalysts. | Accounts Chem. Res. | 54 | Gong, HG | FALSE | TRUE | FALSE | FALSE | |
5207 | 10.1039/d0cs00262c | Transition metal-catalysed allylic functionalization reactions involving radicals | In the field of asymmetric synthesis, the development of new chiral ligands has been regarded as an attractive challenge for decades. Novel chiral ligands can often have a great impact on synthetic protocols. In this context, we are currently interested in the application of 1,10-phenanthroline (phen) as an entirely new class of chiral ligand. To handle this issue, we designed a chiral phen ligand that provides the N,N,O-tridentate coordination of the phen moiety and an additional phenolic hydroxyl group. As phen possesses greater coordination ability with various ions, our chiral phen ligand would be valuable as one of the privileged chiral ligands applied to a broad range of metal catalysts and new reactions. This account summarizes the results of the application of the chiral phen ligand to various kinds of metal catalysis. | Chem. Soc. Rev. | 54 | Glorius, F | FALSE | FALSE | FALSE | FALSE | |
5208 | 10.1021/acs.joc.0c00929 | Pd- and Ni-Based Systems for the Catalytic Borylation of Aryl (Pseudo)halides with B-2(OH)(4) | The Kumada-Corriu reaction is a,powerful tool for C-C bond formation, but is seldom utilized due to perceived chemoselectivity issues. Herein, we demonstrate that high-yielding couplings can occur in the presence of many electrophilic and heterocyclic functional groups. Our strategy is mechanically based, matching oxidative addition rates with the rate of syringe pump addition of the Grignard reagent. The mechanistic reason for the effectiveness of this strategy is uncovered by continuous-infusion ESI-MS studies. | J. Org. Chem. | 54 | Frantz, DE | FALSE | FALSE | FALSE | FALSE | |
5209 | 10.1021/acs.orglett.0c02340 | Direct Synthesis of Mono-alpha-arylated Ketones from Alcohols and Olefins via Ni-Catalyzed Oxidative Cross-Coupling | Iron-catalyzed cross-coupling reaction of vinylic ethers with aryl Grignard reagents is described. The reaction proceeded at room temperature with catalytic amounts of an iron salt without the aid of costly ligands and additives. In this catalytic system, vinylic C-O bonds were preferentially cleaved over aromatic C-O bonds of aryl ethers or aryl sulfonates. | Org. Lett. | 54 | Shu, W | FALSE | FALSE | FALSE | FALSE | |
5210 | 10.1021/acs.orglett.0c01869 | Palladium-Catalyzed N-Acylation of Tertiary Amines by Carboxylic Acids: A Method for the Synthesis of Amides | An environmentally friendly silica-grafted nicotine-based palladium(II) complex was successfully prepared and evaluated for the first time as novel and efficient nanocatalyst in C-C bond forming reactions. Grafted-nicotine in this catalytic system plays an important role, and as an effective ligand and a quaternary ammonium salt demonstrates an efficient stabilizing effect on the Pd(II) species by a synergistic effect of coordination and electrostatic interactions. The catalyst was well characterized by FT-IR, CHN, XRD, TEM, SEM-EDX, ICP and TG analysis, and demonstrated a highly efficient catalytic activity in the reaction system under phosphine-free and low Pd loading conditions, and the coupled products were produced in good to excellent yields. Furthermore, the catalyst can be easily recovered and reused without a significant loss of activity. Copyright (c) 2016 John Wiley & Sons, Ltd. | Org. Lett. | 54 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | |
5211 | 10.1021/acscatal.0c02105 | Direct C-H Arylation of Aldehydes by Merging Photocatalyzed Hydrogen Atom Transfer with Palladium Catalysis | N,O-aminals, molecules bearing a geminally N,O -substituted (stereogenic) carbon center, have been recently recognized as an important class of building blocks in organic synthesis. As direct precursors of imines and iminium ions, N,O-aminals were converted through asymmetric organocatalysis or metal catalysis to diverse enantiomerically enriched compounds including N-heterocycles. Furthermore, cyclic N,O-hemiaminals acted as acyclic amino aldehyde surrogates, which were transformed to enantioenriched products otherwise challenging to access. Finally, cyclic N,O-aminals were formed in situ as key intermediates in asymmetric catalysis. In this review, we introduce a wide array of catalytic asymmetric protocols involving the use of four distinct types of N,O-aminals as starting materials or key intermediates. | ACS Catal. | 54 | Zheng, C | TRUE | FALSE | FALSE | FALSE | |
5212 | 10.1002/ejoc.202000477 | Mechanism, Chemoselectivity, and Stereoselectivity of NHC-Catalyzed Asymmetric Desymmetrization of Enal-Tethered Cyclohexadienones | The synthesis and regioselective functionalization of rare 2,4-disubstituted-pyrido[1,2:1,5]pyrazolo[3,4-d]pyrimidine derivatives is reported. C-4 aminations were performed by chlorine nucleophilic substitution SNAr reactions, and their efficiencies were compared with those for direct one-pot amide C-O activation with bromotripyrrolidinophosphonium hexafluorophosphate (PyBroP) as a reagent. The latter method was used to perform palladium-catalyzed C-4 (het)arylation. Finally, two C-4 amino and aryl derivatives were prepared on a large scale and engaged in desulfurative Liebeskind-Srogl-type reactions under microwave irradiation to afford the envisioned compound library. Each step was optimized, and the results are discussed. | Eur. J. Org. Chem. | 54 | Li, X; Qiao, Y | FALSE | FALSE | FALSE | FALSE | |
5213 | 10.1039/d0qo00173b | Transition-metal-free aerobic C-O bond formation via C-N bond cleavage | A highly enantioselective palladium/L-proline-catalyzed alpha-arylative desymmetrization of cyclohexanones was developed. The new strategy for alpha-arylation reaction led to a series of optically active morphan derivatives bearing a-carbonyl tertiary stereo centers in good yields with excellent enantioselectivities (up to 99% ee). | Org. Chem. Front. | 54 | Lu, HF; Gao, HY | FALSE | FALSE | FALSE | FALSE | |
5214 | 10.1021/acs.joc.9b03433 | Synthesis of Triarylmethanes by Decarbonylation of 3,3-Diaryl Benzofuranones | The ligand-assisted palladium (Pd)-catalyzed Suzuki-Miyaura cross-coupling reaction is one of the most attractive protocols in organic chemistry and phosphines have been established as the best ligand system for this transformation. However, these phosphines have significant limitations, such as high toxicity, sensitivity to air and moisture, handling problems, and high costs. Recently, Schiff bases have been recognized as excellent alternatives to phosphines in Suzuki-Miyaura reactions. Similar to phosphines, the steric and electronic characteristics of Schiff bases can be manipulated by selecting suitable condensing aldehydes and amines. Many Schiff base-derived homogeneous and heterogeneous Pd catalysts have been reported for Suzuki-Miyaura reactions and this review provides insights into the state-of-the-art in applications of these Schiff base-derived Pd catalysts in the Suzuki-Miyaura reaction. (C) 2015 Elsevier B.V. All rights reserved. | J. Org. Chem. | 54 | Qiu, RH; Kambe, N | FALSE | FALSE | FALSE | FALSE | |
5215 | 10.1021/acs.orglett.0c00101 | Efficient Strategy for alpha-Selective Glycosidation of D-Glucosamine and Its Application to the Synthesis of a Bacterial Capsular Polysaccharide Repeating Unit Containing Multiple alpha-Linked GlcNAc Residues | Org. Lett. | 54 | Gao, J | FALSE | FALSE | FALSE | FALSE | ||
5216 | 10.1002/cssc.201903397 | Anodically Triggered Aldehyde Cation Autocatalysis for Alkylation of Heteroarenes | ChemSusChem | 54 | Yuan, KD | FALSE | FALSE | FALSE | FALSE | ||
5217 | 10.1007/s13204-019-01133-y | Convenient but powerful method to dope single-walled carbon nanotube films with iodonium salts | Appl. Nanosci. | 54 | Kumanek, B; Janas, D | FALSE | FALSE | FALSE | FALSE | ||
5218 | 10.1016/j.tetlet.2019.151454 | Catalyst and additive free 6-endo-dig cyclization of ortho-alkynylarylaldimines in water: An environmentally friendly access to isoquinolines | Tetrahedron Lett. | 54 | Zhao, YH | FALSE | FALSE | FALSE | FALSE | ||
5219 | 10.1002/ajoc.201900758 | Transition-Metal-Free Radical C-H Methylation of Quinoxalinones with TBHP | Asian J. Org. Chem. | 54 | Gu, YG | FALSE | FALSE | FALSE | FALSE | ||
5220 | 10.1021/acs.joc.9b02107 | NMR Quantification of the Effects of Ligands and Counterions on Lewis Acid Catalysis | J. Org. Chem. | 54 | Franz, AK | FALSE | FALSE | FALSE | FALSE | ||
5221 | 10.1002/cctc.201901465 | Reductive Amidation without an External Hydrogen Source Using Rhodium on Carbon Matrix as a Catalyst | ChemCatChem | 54 | Chusov, D | FALSE | FALSE | FALSE | FALSE | ||
5222 | 10.1002/aoc.5181 | Efficient construction of C-C bonds from aryl halides/aryl esters with arylboronic acids catalysed by palladium(II) thiourea complexes | Appl. Organomet. Chem. | 54 | Rengan, R | FALSE | FALSE | FALSE | FALSE | ||
5223 | 10.1039/c9cc06127d | Micro-electro-flow reactor (mu-EFR) system for ultra-fast arene synthesis and manufacture of daclatasvir | Chem. Commun. | 54 | Pabbaraja, S; Singh, AK | FALSE | FALSE | FALSE | FALSE | ||
5224 | 10.1021/acs.orglett.9b01805 | Organic Superbase t-Bu-P4 Catalyzes Amination of Methoxy(hetero)arenes | Org. Lett. | 54 | Shigeno, M; Kondo, Y | FALSE | FALSE | FALSE | FALSE | ||
5225 | 10.1016/j.chempr.2019.05.006 | A Chemoselective alpha-Oxytriflation Enables the Direct Asymmetric Arylation of Amides | Chem | 54 | Maulide, N | FALSE | FALSE | FALSE | FALSE | ||
5226 | 10.1021/jacs.9b02844 | Hydroalkylation of Olefins To Form Quaternary Carbons | J. Am. Chem. Soc. | 54 | Shenvi, RA | FALSE | FALSE | FALSE | FALSE | ||
5227 | 10.1021/acs.orglett.9b01214 | Rhenium-Catalyzed Regioselective ortho-Alkenylation and [3+2+1] Cycloaddition of Phenols with Internal Alkynes | Org. Lett. | 54 | Murai, M; Takai, K | FALSE | FALSE | FALSE | FALSE | ||
5228 | 10.1055/s-0037-1611699 | New Strategies for Activation of Phosphonates/Phosphates to Forge Functional Phosphorus Compounds | Synlett | 54 | Kang, JY | FALSE | FALSE | FALSE | FALSE | ||
5229 | 10.1021/acs.orglett.9b00294 | Ni(NIXANTPHOS)-Catalyzed Mono-Arylation of Toluenes with Aryl Chlorides and Bromides | Org. Lett. | 54 | Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
5230 | 10.6023/cjoc201812051 | Palladium-Catalyzed Dehydrative Cross Couplings of Stabilized Phosphorus Ylides with Allylic Alcohols | Chin. J. Org. Chem. | 54 | Ma, XT; Zhang, ZL | FALSE | FALSE | FALSE | FALSE | ||
5231 | 10.1002/anie.201813278 | Ruthenium-Catalyzed ortho C-H Borylation of Arylphosphines | Angew. Chem.-Int. Edit. | 54 | Takaya, J | FALSE | FALSE | FALSE | FALSE | ||
5232 | 10.1021/acs.orglett.8b03040 | Silver-Catalyzed Olefination of Acetals and Ketals with Diazoesters to beta-Alkoxyacrylates | Org. Lett. | 54 | Qian, B; Huang, HM | FALSE | FALSE | FALSE | FALSE | ||
5233 | 10.1021/acs.joc.8b02279 | Nickel-Catalyzed Benzylation of Aryl Alkenes with Benzylamines via C-N Bond Activation | J. Org. Chem. | 54 | Hu, B; Huang, HM | FALSE | FALSE | FALSE | FALSE | ||
5234 | 10.1021/jacs.8b09191 | Direct C-C Bond Formation from Alkanes Using Ni-Photoredox Catalysis | J. Am. Chem. Soc. | 54 | Doyle, AG | TRUE | FALSE | FALSE | FALSE | ||
5235 | 10.1021/acs.orglett.8b02498 | Pd-Catalyzed Alkylation of (Iso)quinolines and Arenes: 2-Acylpyridine Compounds as Alkylation Reagents | Org. Lett. | 54 | Zou, DP; Wu, YJ; Wu, YS | FALSE | FALSE | FALSE | FALSE | ||
5236 | 10.1002/anie.201808560 | Nickel-Catalyzed Amide Bond Formation from Methyl Esters | Angew. Chem.-Int. Edit. | 54 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
5237 | 10.1021/jacs.7b12160 | Nickel-Catalyzed Stereoselective Arylboration of Unactivated Alkenes | J. Am. Chem. Soc. | 54 | Brown, MK | FALSE | FALSE | FALSE | FALSE | ||
5238 | 10.1039/c8ra06780e | Silver-catalyzed direct benzylation of acetanilide: a highly efficient approach to unsymmetrical triarylmethanes | RSC Adv. | 54 | Zhao, YS | FALSE | FALSE | FALSE | FALSE | ||
5239 | 10.1055/s-0036-1589120 | Catalytic alpha-Arylation of Ketones with Heteroaromatic Esters | Synlett | 54 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
5240 | 10.1016/j.tetlet.2017.10.041 | Copper mediated coupling of 2-(piperazine)-pyrimidine iodides with aryl thiols using Cu(I)thiophene-2-carboxylate | Tetrahedron Lett. | 54 | Taldone, T | FALSE | FALSE | FALSE | FALSE | ||
5241 | 10.1039/c6ra14367a | A triazine-phosphite polymeric ligand bearing cage-like P, N-ligation sites: an efficient ligand in the nickel-catalyzed amination of aryl chlorides and phenols | RSC Adv. | 54 | Panahi, F; Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
5242 | 10.1039/c5cc09121g | Ester-directed Ru-catalyzed C-O activation/C-C coupling reaction of ortho-methoxy naphthoates with organoboroneopentylates | Chem. Commun. | 54 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
5243 | 10.1002/adsc.201500685 | Synthesis of 3-Arylpyridines via Palladium/Copper-Catalyzed Annulation of Allylamine/1,3-Propanediamine and Aldehydes | Adv. Synth. Catal. | 54 | Yan, RL | FALSE | FALSE | FALSE | FALSE | ||
5244 | 10.1016/j.jorganchem.2015.07.015 | Air stable pincer (CNC) N-heterocyclic carbene-cobalt complexes and their application as catalysts for C-N coupling reactions | J. Organomet. Chem. | 54 | Bala, MD | FALSE | FALSE | FALSE | FALSE | ||
5245 | 10.1021/jacs.5b08304 | Fragment Couplings via CO2 Extrusion-Recombination: Expansion of a Classic Bond-Forming Strategy via Metallaphotoredox | J. Am. Chem. Soc. | 54 | MacMillan, DWC | FALSE | FALSE | FALSE | FALSE | ||
5246 | 10.1021/jacs.5b06255 | Nickel-Catalyzed Reductive Coupling of Aryl Bromides with Tertiary Alkyl Halides | J. Am. Chem. Soc. | 54 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
5247 | 10.1002/anie.201503641 | Ruthenium-Catalyzed Monoalkenylation of Aromatic Ketones by Cleavage of Carbon-Heteroatom Bonds with Unconventional Chemoselectivity | Angew. Chem.-Int. Edit. | 54 | Kakiuchi, F | FALSE | FALSE | FALSE | FALSE | ||
5248 | 10.1002/anie.201502882 | Facile Access to Fluoromethylated Arenes by Nickel-Catalyzed Cross-Coupling between Arylboronic Acids and Fluoromethyl Bromide | Angew. Chem.-Int. Edit. | 54 | Zhang, XG | FALSE | FALSE | FALSE | FALSE | ||
5249 | 10.1002/anie.201411403 | Direct C(sp(2))-C(sp(3)) Cross-Coupling of Diaryl Zinc Reagents with Benzylic, Primary, Secondary, and Tertiary Alkyl Halides | Angew. Chem.-Int. Edit. | 54 | Ingleson, MJ | FALSE | FALSE | FALSE | FALSE | ||
5250 | 10.1016/j.tetlet.2015.03.054 | Copper(II) chloride assisted aryl exchange in arylmethanes: a simple and efficient route to triarylmethane derivatives | Tetrahedron Lett. | 54 | Vairaprakash, P | FALSE | FALSE | FALSE | FALSE | ||
5251 | 10.1002/anie.201409739 | Synthesis of Mixed Silylene-Carbene Chelate Ligands from N-Heterocyclic Silylcarbenes Mediated by Nickel | Angew. Chem.-Int. Edit. | 54 | Driess, M | FALSE | FALSE | FALSE | FALSE | ||
5252 | 10.1016/j.tet.2014.12.045 | N-Heterocyclic carbene-palladium(II)-1-methylimidazole complex catalyzed allyl-aryl coupling of allylic alcohols with arylboronic acids in neat water | Tetrahedron | 54 | Lu, JM | FALSE | FALSE | FALSE | FALSE | ||
5253 | 10.1039/c5ra12742d | Palladacycles derived from arylphosphinamides for mild Suzuki-Miyaura cross-couplings | RSC Adv. | 54 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
5254 | 10.1002/chem.201404026 | Dehydrative Cross-Coupling Reactions of Allylic Alcohols with Olefins | Chem.-Eur. J. | 54 | de Bruin, B | FALSE | FALSE | FALSE | FALSE | ||
5255 | 10.1016/j.tet.2014.04.052 | Nickel-catalyzed N-heterocycle-directed cross-coupling of fluorinated arenes with organozinc reagents | Tetrahedron | 54 | Cao, S | FALSE | FALSE | FALSE | FALSE | ||
5256 | 10.1002/adsc.201400201 | Stable Nickel(0) Phosphites as Catalysts for C-N Cross-Coupling Reactions | Adv. Synth. Catal. | 54 | Stewart, SG | FALSE | FALSE | FALSE | FALSE | ||
5257 | 10.1039/c4gc00005f | Benzylation of arenes with benzyl ethers promoted by the in situ prepared superacid BF3-H2O | Green Chem. | 54 | Xiong, Y | FALSE | FALSE | FALSE | FALSE | ||
5258 | 10.1039/c3cc47780k | Nickel-mediated stereocontrolled synthesis of spiroketals via tandem cyclization-coupling of beta-bromo ketals and aryl iodides | Chem. Commun. | 54 | Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
5259 | 10.1002/chem.201303683 | Enantiospecific, Regioselective Cross-Coupling Reactions of Secondary Allylic Boronic Esters | Chem.-Eur. J. | 54 | Aggarwal, VK | FALSE | FALSE | FALSE | FALSE | ||
5260 | 10.1021/ol4031815 | Ni-Catalyzed Stereoselective Arylation of Inert C-O bonds at Low Temperatures | Org. Lett. | 54 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
5261 | 10.1002/anie.201302448 | Copper-Mediated CC Cross-Coupling Reaction of Monocarba-closo-dodecaborate Anion for the Synthesis of Functional Molecules | Angew. Chem.-Int. Edit. | 54 | Takita, R | FALSE | FALSE | FALSE | FALSE | ||
5262 | 10.1016/j.tetlet.2013.04.123 | Regioselective Suzuki-Miyaura cross-coupling reactions of 4-methyl-6,7-bis(trifluoromethanesulfonyloxy)coumarin | Tetrahedron Lett. | 54 | Langer, P | FALSE | FALSE | FALSE | FALSE | ||
5263 | 10.1002/pola.26524 | In situ Cu(0)-mediated single electron transfer living radical polymerization of methyl methacrylate using nickel powder | J. Polym. Sci. Pol. Chem. | 54 | Liu, XH | FALSE | FALSE | FALSE | FALSE | ||
5264 | 10.1039/c3ob40232k | Nickel-catalyzed reductive allylation of aryl bromides with allylic acetates | Org. Biomol. Chem. | 54 | Qian, Q | FALSE | FALSE | FALSE | FALSE | ||
5265 | 10.1016/j.tetlet.2012.09.127 | Silver catalyzed C-C and C-S coupling of aryl halides and thiols with boronic acids | Tetrahedron Lett. | 54 | Chakraborty, D | FALSE | FALSE | FALSE | FALSE | ||
5266 | 10.1021/ol301681z | Iron-Catalyzed Alkylations of Aryl Sulfamates and Carbamates | Org. Lett. | 54 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
5267 | 10.1021/jo300713h | Palladium Catalyzed C-H Functionalization of O-Arylcarbamates: Selective ortho-Bromination Using NBS | J. Org. Chem. | 54 | Nicholas, KM | FALSE | FALSE | FALSE | FALSE | ||
5268 | 10.1021/ja2075967 | Diastereocontrol in Asymmetric Allyl-Allyl Cross-Coupling: Stereocontrolled Reaction of Prochiral Allylboronates with Prochiral Allyl Chlorides | J. Am. Chem. Soc. | 54 | Morken, JP | FALSE | FALSE | FALSE | FALSE | ||
5269 | 10.1002/anie.201100613 | Synthesis of syn and anti 1,4-Diols by Copper-Catalyzed Boration of Allylic Epoxides | Angew. Chem.-Int. Edit. | 54 | Tortosa, M | FALSE | FALSE | FALSE | FALSE | ||
5270 | 10.1002/adsc.201000236 | Asymmetric Ring Opening of Benzo-7-oxabicyclo-[2.2.1]heptadienes with Cationic Rhodium Complexes | Adv. Synth. Catal. | 54 | Heller, D | FALSE | FALSE | FALSE | FALSE | ||
5271 | 10.1039/c0gc00158a | PTSA-catalyzed green synthesis of 1,3,5-triarylbenzene under solvent-free conditions | Green Chem. | 54 | Zhao, YN | FALSE | FALSE | FALSE | FALSE | ||
5272 | 10.1002/anie.201001799 | Gold(I)-Catalyzed Addition of Diphenyl Phosphate to Alkynes: Isomerization of Kinetic Enol Phosphates to the Thermodynamically Favored Isomers | Angew. Chem.-Int. Edit. | 54 | Lee, PH | FALSE | FALSE | FALSE | FALSE | ||
5273 | 10.1002/anie.201000816 | Cross-Coupling Reactions through the Intramolecular Activation of Alkyl(triorgano)silanes | Angew. Chem.-Int. Edit. | 54 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
5274 | 10.1002/ejoc.200900487 | Atom-Efficient Vinylic Arylations with Triarylbismuths as Substoichiometric Multicoupling Reagents under Palladium Catalysis | Eur. J. Org. Chem. | 54 | Rao, MLN | FALSE | FALSE | FALSE | FALSE | ||
5275 | 10.1021/jo900385d | Zinc-Mediated Palladium-Catalyzed Formation of Carbon-Sulfur Bonds | J. Org. Chem. | 54 | Stambuli, JP | FALSE | FALSE | FALSE | FALSE | ||
5276 | 10.1002/ejoc.200801174 | A Convenient Enantiospecific Route towards Bioactive Merosesquiterpenes by Cationic-Resin-Promoted Friedel-Crafts Alkylation with alpha,beta-Enones | Eur. J. Org. Chem. | 54 | Alvarez-Manzaneda, E | FALSE | FALSE | FALSE | FALSE | ||
5277 | 10.1055/s-0028-1087244 | Ultrasound-Assisted Synthesis of Symmetrical Biaryls by Palladium-Catalyzed Homocoupling of Aryl n-Butyl Tellurides | Synlett | 54 | Stefani, HA | FALSE | FALSE | FALSE | FALSE | ||
5278 | 10.1021/ja7106096 | Scope and mechanism of formal S(N)2 ' substitution reactions of a monomeric imidozirconium complex with allylic electrophiles | J. Am. Chem. Soc. | 54 | Bergman, RG | FALSE | FALSE | FALSE | FALSE | ||
5279 | 10.1021/jo010637g | Palladium-catalyzed three-component assembling of allenes, organic halides, and arylboronic acids | J. Org. Chem. | 54 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
5280 | 10.1139/cjc-78-6-697 | Efficient synthesis of optically active 2-amino-2 '-diphenylphosphino-1,1 '-binaphthyl and its derivatives | Can. J. Chem. | 54 | Sumi, K | FALSE | FALSE | FALSE | FALSE | ||
5281 | 10.1021/jo991364g | Asymmetric synthesis of axially chiral biaryls via desymmetrization of 2,2 ',6,6 '-tetrahydroxybiphenyl using 1,4-di-O-benzyl-L-threitol as a chiral template | J. Org. Chem. | 54 | Harada, T | FALSE | FALSE | FALSE | FALSE | ||
5282 | 10.1002/chem.19960020511 | Nucleophilic addition of secondary phosphines to cationic dienyl tricarbonyliron complexes: A novel route to optically active phosphines | Chem.-Eur. J. | 54 | Englert, U | FALSE | FALSE | FALSE | FALSE | ||
5283 | 10.1039/p19870002569 | APPLICATIONS OF THE STEREOCHEMICALLY-CONTROLLED HORNER-WITTIG REACTION - SYNTHESIS OF FENICULIN, (E)-NON-6-EN-1-OL, A PHEROMONE OF THE MEDITERRANEAN FRUIT-FLY, (E)-DEC-5-EN-1-OL, AND (Z)-DEC-5-EN-1-OL, TRI-SUBSTITUTED ALKENES, AND (Z)-ALPHA-BISABOLENE | J. Chem. Soc.-Perkin Trans. 1 | 54 | FALSE | FALSE | FALSE | FALSE | |||
5284 | 10.1021/jo00228a055 | ALKYLIDENATION OF ESTER CARBONYL GROUPS BY MEANS OF A REAGENT DERIVED FROM RCHBR2, ZN, TICL4, AND TMEDA - STEREOSELECTIVE PREPARATION OF (Z)-ALKENYL ETHERS | J. Org. Chem. | 54 | FALSE | FALSE | FALSE | FALSE | |||
5285 | 10.1039/d2ra00010e | Nickel-catalysed cross-electrophile coupling of aryl bromides and primary alkyl bromides | RSC Adv. | 54 | Teng, DW | FALSE | FALSE | FALSE | FALSE | ||
5286 | 10.1038/s41467-022-28025-0 | Stereoselective gold(I)-catalyzed approach to the synthesis of complex alpha-glycosyl phosphosaccharides | Nat. Commun. | 54 | Zhu, YG | FALSE | FALSE | FALSE | FALSE | ||
5287 | 10.1039/d1qi01486b | Organometallic Ni(ii), Ni(iii), and Ni(iv) complexes relevant to carbon-carbon and carbon-oxygen bond formation reactions | Inorg. Chem. Front. | 54 | Company, A; Ribas, X | FALSE | FALSE | FALSE | FALSE | ||
5288 | 10.1021/acs.joc.1c02737 | Reaction Path Determination of Rhodium(I)-Catalyzed C-H Alkylation of N-8-Aminoquinolinyl Aromatic Amides with Maleimides | J. Org. Chem. | 54 | Mori, S | FALSE | FALSE | FALSE | FALSE | ||
5289 | 10.1016/j.tet.2021.132444 | Electrochemical cross-coupling reactions of sodium arenesulfinates with thiophenols and phenols | Tetrahedron | 54 | Zhou, AH | FALSE | TRUE | FALSE | FALSE | ||
5290 | 10.1039/d1ob01468d | Transition-metal-free and base promoted C-C bond formation via C-N bond cleavage of organoammonium salts | Org. Biomol. Chem. | 54 | Liu, L; Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
5291 | 10.1002/cjoc.202100276 | Catalytic [3+3] Annulation of beta-Ketoethers and Cyclopropenones via C(sp(3))-O/C-C Bond Cleavage under Transition-Metal Free Conditions | Chin. J. Chem. | 54 | Bai, DC; Chang, JB | FALSE | FALSE | FALSE | FALSE | ||
5292 | 10.1021/acs.organomet.1c00368 | Cross-Dimerization of 2,5-Dihydrofuran with Conjugated Dienes Catalyzed by (Chiral Diene)ruthenium(0) Complexes and Origins of the Enantioselectivity | Organometallics | 54 | Hirano, M | FALSE | FALSE | FALSE | FALSE | ||
5293 | 10.1016/j.poly.2021.115363 | Isomerization of a cationic (eta(5)-C5Me5)Ir(III) complex involving remote C-C and C-H bond formation | Polyhedron | 54 | Carmona, E | FALSE | FALSE | FALSE | FALSE | ||
5294 | 10.1039/d1ob01125a | Synthesis, C-H bond functionalisation and cycloadditions of 6-styryl-1,2-oxathiine 2,2-dioxides | Org. Biomol. Chem. | 54 | Heron, BM; Zonidis, D | FALSE | FALSE | FALSE | FALSE | ||
5295 | 10.1021/jacs.1c00659 | Cobalt Catalyst Determines Regioselectivity in Ring Opening of Epoxides with Aryl Halides | J. Am. Chem. Soc. | 54 | Giedyk, M; Gryko, D | FALSE | FALSE | FALSE | FALSE | ||
5296 | 10.1021/jacs.1c03898 | Overcoming the Naphthyl Requirement in Stereospecific Cross-Couplings to Form Quaternary Stereocenters | J. Am. Chem. Soc. | 54 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
5297 | 10.1002/slct.202101011 | Copper Nanoparticles Supported on Zinc Oxide as Efficient Catalyst for the N-Arylation of (Hetero)cyclic and Acyclic Amides | ChemistrySelect | 54 | Moglie, Y; Radivoy, G | FALSE | FALSE | FALSE | FALSE | ||
5298 | 10.1016/j.jcat.2021.04.022 | OMS-2 nanorod-supported cobalt catalyst for aerobic dehydrocyclization of vicinal diols and amidines: Access to functionalized imidazolones | J. Catal. | 54 | Xie, F; Zhang, M | FALSE | FALSE | FALSE | FALSE | ||
5299 | 10.1021/acs.orglett.1c00677 | Palladium-Catalyzed Direct Arylation of 2-Pyridylmethyl Silanes with Aryl Bromides | Org. Lett. | 54 | Mao, JY | FALSE | FALSE | FALSE | FALSE | ||
5300 | 10.3762/bjoc.13.174 | Ni nanoparticles on RGO as reusable heterogeneous catalyst: effect of Ni particle size and intermediate composite structures in C-S cross-coupling reaction | Beilstein J. Org. Chem. | 54 | Basu, B | FALSE | FALSE | FALSE | FALSE | ||
5301 | 10.1021/acs.joc.7b00855 | A Palladium-Catalyzed alpha-Arylation of Oxindoles with Aryl Tosylates | J. Org. Chem. | 54 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
5302 | 10.1021/acs.organomet.7b00165 | Influence of the Transmetalating Agent in Difficult Coupling Reactions: Control in the Selectivity of C-F Bond Activation by Ni(0) Complexes in the Presence of AlMe3 | Organometallics | 54 | Johnson, SA | FALSE | FALSE | FALSE | FALSE | ||
5303 | 10.1021/acscatal.6b03355 | Highly Enantioselective Construction of Sterically Hindered alpha-Allyl-alpha-Aryl Lactones via Palladium-Catalyzed Decarboxylative Asymmetric Allylic Alkylation | ACS Catal. | 54 | Guiry, PJ | FALSE | FALSE | FALSE | FALSE | ||
5304 | 10.1039/c6cc07924e | Copper-catalyzed/mediated borylation reactions of epoxides with diboron reagents: access to beta-hydroxyl boronic esters | Chem. Commun. | 54 | Xiao, B; Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
5305 | 10.1016/j.ejmech.2016.09.031 | New potent biaryl sulfate-based hepatitis C virus inhibitors | Eur. J. Med. Chem. | 54 | Kim, BM | FALSE | FALSE | FALSE | FALSE | ||
5306 | 10.1002/chem.201605611 | Cationic [(Iminophosphine) Nickel( Allyl)](+) Complexes as the First Example of Nickel Catalysts for Direct Hydroamination of Allenes | Chem.-Eur. J. | 54 | Schmidt, JAR | FALSE | FALSE | FALSE | FALSE | ||
5307 | 10.1021/acs.orglett.6b02933 | Transmetal-Catalyzed Enantioselective Cross-Coupling Reaction of Racemic Secondary Benzylic Bromides with Organoaluminum Reagents | Org. Lett. | 54 | Zhou, SL | FALSE | FALSE | FALSE | FALSE | ||
5308 | 10.1021/acscatal.6b02392 | Rh(I)/NHC*-Catalyzed Site- and Enantioselective Functionalization of C(sp(3))-H Bonds Toward Chiral Triarylmethanes | ACS Catal. | 54 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
5309 | 10.1021/acs.orglett.6b02343 | Multicomponent Coupling Reaction of Perfluoroarenes with 1,3-Butadiene and Aryl Grignard Reagents Promoted by an Anionic Ni(II) Complex | Org. Lett. | 54 | Iwasaki, T; Kambe, N | FALSE | FALSE | FALSE | FALSE | ||
5310 | 10.1021/acs.orglett.5b03712 | Pd(II)-Catalyzed C3-Selective Arylation of Pyridine with (Hetero)arenes | Org. Lett. | 54 | Yu, JQ | FALSE | FALSE | FALSE | FALSE | ||
5311 | 10.1021/acs.orglett.5b03396 | Chiral Diarylmethanes via Copper-Catalyzed Asymmetric Allylic Arylation with Organolithium Compounds | Org. Lett. | 54 | Hornillos, V; Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
5312 | 10.1002/chem.202005426 | Photohomolysis and Photoheterolysis in Aryl Sulfonates and Aryl Phosphates | This work describes the cross-electrophile methylation of aryl bromides and aryl tosylates with methyl tosylate. The mild reaction conditions allow effective methylation of a wide set of heteroaryl electrophiles and dimethylation of dibromoarenes. | Chem.-Eur. J. | 53 | Fagnoni, M | TRUE | FALSE | FALSE | FALSE | |
5313 | 10.1021/acscatal.0c05484 | Nickel-Catalyzed, Stereospecific C-C and C-B Cross-Couplings via C-N and C-O Bond Activation | Two efficient protocols for the nickel-catalyzed aryl alkyl cross-coupling reactions using esters as coupling components have been established. The methods enable the selective oxidative addition of nickel to acyl C-O and aryl C-O bonds and allow the aryl alkyl cross-coupling via decarbonylative bond cleavage or through cleavage of a C-O bond with high efficiency and good functional group compatibility. The protocols allow the streamlined, unconventional utilization of widespread ester groups and their precursors, carboxylic acids and phenols, in synthetic organic chemistry. | ACS Catal. | 53 | Watson, MP | FALSE | FALSE | FALSE | FALSE | |
5314 | 10.1038/s41467-020-20725-9 | 2,2-difluorovinyl benzoates for diverse synthesis of gem-difluoroenol ethers by Ni-catalyzed cross-coupling reactions | Exploitation of the low binding affinity of NHC-palladium complex for the carbonyl oxygen of ester to form three-centered transition state led to the discovery of Suzuki-Miyaura coupling via unprecedented C(acyl)-O bond cleavage. The use of bulky NHC ligand resulted in direct coupling as it prevented decarbonylation of ester. This access to alternative chemoselectivity by careful selection has extended the synthetic portfolio of esters for the diversification of interesting molecular scaffolds. | Nat. Commun. | 53 | Yu, WY | FALSE | FALSE | FALSE | FALSE | |
5315 | 10.1021/acscatal.0c04620 | Mechanistic Studies of Copper(I)-Catalyzed Stereoselective [2,3]-Sigmatropic Rearrangements of Diazoesters with Allylic Iodides/Sulfides | Current efforts in this laboratory continue to focus on the preparation of novel complexant motifs for potential use in chemoselective minor-actinide liquid-liquid separations of relevant cations from used nuclear fuel. The present work describes an efficient Pd-catalyzed amination reaction of diversely functionalized 6-bromo-1,2,4-triazinyl-pyridine scaffolds with various amines to afford the opportunity for convergent modulation of complexant electronic and steric properties directly from one substrate towards potentially enhanced solubility in process-relevant solvents. The 21 novel examples presented highlight a unified approach to extensive molecular diversity and provide the ability to further study chelate effects, solubility properties, and complexation efficacy on nonsymmetric, moderately soft-Lewis-basic complexant scaffolds without the incorporation of additional heteroaromatic moieties. Synthetic-method optimization, amine and scaffold scope, as well as a scale-up experiment are presented. | ACS Catal. | 53 | Dang, YF | FALSE | FALSE | FALSE | FALSE | |
5316 | 10.1055/a-1328-0352 | Zn-Mediated Hydrodeoxygenation of Tertiary Alkyl Oxalates | A revisit of organoaluminum reagents for cross coupling reactions has opened up several types of C-C bond formation protocols through cleavage of phenolic/alcoholic C-O and C-F and ammonium C-N bonds. Catalyzed by the commercially available NiCl2(PCy3)(2) catalyst, these reactions proceed smoothly with a wide range of substrates and broad functional group compatibility, providing a versatile methodology for organoaluminum-mediated cross-coupling processes. | Synlett | 53 | Gong, HG | FALSE | FALSE | FALSE | FALSE | |
5317 | 10.1021/acs.joc.0c00703 | Reagent Controlled Glycosylations for the Assembly of Well-Defined Pel Oligosaccharides | A Ni-catalyzed reductive cross-coupling of styrenyl aziridines with aryl iodides is reported. This reaction proceeds by a stereoconvergent mechanism and is thus amenable to asymmetric catalysis using a chiral BiOxazoline ligand for Ni. The process allows facile access to highly enantioenriched 2-arylphenethylamines from racemic aziridines. Multivariate analysis revealed that ligand polarizability, among other features, influences the observed enantioselectivity, shedding light on the success of this emerging ligand class for enantioselective Ni catalysis. | J. Org. Chem. | 53 | Codee, JDC | FALSE | FALSE | FALSE | FALSE | |
5318 | 10.1039/d0qo00923g | Selective direct C-H polyfluoroarylation of electron-deficient N-heterocyclic compounds | A Cu-catalyzed oxidative coupling reaction of arylboronic acids, amines and carbon dioxide is described for the first time in this paper. The reaction tolerates a wide range of functional groups, providing a convenient protocol for the synthesis of various O-aryl carbamates. The successful development of the transformation was enabled by the use of BF3 center dot OEt2 as the promoter and molecular oxygen as the oxidant. Mechanistic studies suggested that the Cu-II carbamato complex is involved in the catalytic transformation. | Org. Chem. Front. | 53 | Fu, HY | FALSE | FALSE | FALSE | FALSE | |
5319 | 10.6023/cjoc202006075 | Palladium-Catalyzed Reductive Coupling of Aromatic Bromides and Trimethylsilyldiazomethane: Its Application to Methylation of Aromatic Compounds | A simple and facile method for the synthesis of aromatic tertiary amines by amination of fluoroarenes with secondary amines in the presence of n-butyllithium at room temperature was reported. (C) 2017 Elsevier Ltd. All rights reserved. | Chin. J. Org. Chem. | 53 | Wang, JB | FALSE | FALSE | FALSE | FALSE | |
5320 | 10.1021/jacs.0c09008 | Cu-Catalyzed Enantioselective Alkylarylation of Vinylarenes Enabled by Chiral Binaphthyl-box Hybrid Ligands | N-Heterocyclic carbene based pincer ligands bearing a central silyl donor, [CSiC](-) , have been envisioned as a class of strongly sigma-donating ligands that can be used for synthesizing electron-rich transition-metal complexes for the activation of inert bonds. However, this type of pincer ligand and complexes thereof have remained elusive owing to their challenging synthesis. We herein describe the first synthesis of a CSiC pincer ligand scaffold through the coupling of a silylNHC chelate with a benzyl-NHC chelate induced by oneelectron oxidation in the coordination sphere of a cobalt complex. The monoanionic CSiC ligand stabilizes the Co-I dinitrogen complex [(CSiC) Co(N-2)] with an unusual coordination geometry and enables the challenging oxidative addition of E-H bonds (E= C, N, O) to Co-I to form Co-III complexes. The structure and reactivity of the cobalt(I) complex are ascribed to the unique electronic properties of the CSiC pincer ligand, which provides a strong trans effect and pronounced sigma-donation. | J. Am. Chem. Soc. | 53 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | |
5321 | 10.1021/jacs.0c07492 | Radical Dehydroxylative Alkylation of Tertiary Alcohols by Ti Catalysis | A concise, protecting-group-free synthesis of the antipsychotic agent (+)-nemonapride has been achieved featuring a europium(III) trifluoromethanesulfonate (Eu(OTf)(3))-catalyzed C4 selective aminolysis of a 3,4-epoxy alcohol by benzylamine and an expedient use of the resulting 4-benzylamino-1,3-diol product for constructing the pyrrolidine skeleton. | J. Am. Chem. Soc. | 53 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | |
5322 | 10.1016/j.intermet.2020.106839 | Al and Ni nanoparticles as precursors for Ni aluminides | Copper-catalyzed functionalization of terminal or 1,1-disubstituted alkenes with bis(pinacolato)diboron and exceptional regiocontrol favoring the branched isomer. Pairing methanol provides formal hydroboration products with this procedure with photocatalytic cross-couplings using iridium and nickel cocatalysis provides an effective, highly regioselective procedure for the hydroarylation of terminal alkenes. | Intermetallics | 53 | Kickelbick, G | FALSE | FALSE | FALSE | FALSE | |
5323 | 10.1039/d0cc01460e | Manganese complex-catalysed alpha-alkylation of ketones with secondary alcohols enables the synthesis of beta-branched carbonyl compounds | Development of efficient, mild, and easily operable stereoselective glycosylations is of critical importance to access sufficient amounts of pure and structurally well-defined carbohydrates for studies of their biological functions. Such studies will facilitate our understanding of the role of complex oligosaccharides and glycoconjugates in biological processes as well as the development of carbohydrate-based effective therapeutic agents. This review highlights recent advances in the transition metal catalyzed stereoselective glycosylations for the synthesis of a variety of structurally complex and biologically significant O-, N-, C-, and S-glycosides. | Chem. Commun. | 53 | Maji, B | FALSE | FALSE | FALSE | FALSE | |
5324 | 10.1126/sciadv.aba7614 | Ester dance reaction on the aromatic ring | A nickel-catalyzed methylation of aryl halides with cheap and readily available CH3I or CD (3) I is described. The reaction is applicable to a wide range of substrates and allows installation of a CD3 group under mild reaction conditions without deuterium scrambling to other carbon atoms. Initial mechanistic studies on the stoichiometric and catalytic reactions of the isolated [(dppp)Ni(C6H4-4-CO2Et)Br] [dppp= 1,3-bis(diphenylphosphanyl)propane] suggest that a Ni-0/ Ni-II catalytic cycle is favored. | Sci. Adv. | 53 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | |
5325 | 10.1016/j.tetlet.2020.151940 | Cobalt- or copper-catalyzed synthesis of gem-difluoroallyl MIDA boronates from alpha-trifluoromethyl alkenes | In this study, we report the harnessing of new reactivity of N,O-acetals in an aminocatalytic fashion for organic synthesis. Unlike widely used strategies requiring the use of acids and/or elevated temperatures, direct replacement of the amine component of the N,O-acetals by carbon-centered nucleophiles for C-C bond formation is realized under mild reaction conditions. Furthermore, without necessary preformation of the N,O-acetals, an amine-catalyzed in situ formation of N,O-acetals is developed. Coupling both reactions into a one-pot operation enables the achievement of a catalytic process. We demonstrate the employment of simple anilines as promoters for the cyclization-substitution cascade reactions of trans-2-hydroxycinnamaldehydes with various carbonic nucleophiles including indoles, pyrroles, naphthols, phenols, and silyl enol ethers. The process offers an alternative approach to structurally diverse, privileged 2-substituted 2H-chromenes. The synthetic power of the new process is furthermore shown by its application in a 2-step synthesis of the natural product candenatenin E and for the facile installation of 2-substituted 2H-chromene moieties into biologically active indoles. | Tetrahedron Lett. | 53 | Cao, S | FALSE | FALSE | FALSE | FALSE | |
5326 | 10.1007/s11172-020-2818-3 | Nickel(ii) N-heterocyclic carbene complexes as efficient catalysts for the Suzuki-Miyaura reaction | Three novel porous heterobimetallic coordination polymers, [Ln(2)Pd(3)(BPDC)(2)(HBPDC)(2)(mu 2-O)Cl-4(H2O)(6)center dot nH(2)O](m) (Ln = Pr, n=5 (1), Ln=Gd, n=4 (2), and Ln=Tb, n=4 (3)), were readily prepared by combining Pd(II) and Ln(III) with 2,2'-bipyridine-4,4'-dicarboxylic acid (H2BPDC) as a heteroleptic ligand, under hydrothermal conditions, and structurally characterized by means of single-crystal X-ray diffraction, Fr-IR, powder X-ray diffraction, elemental analysis and thermogravimetric (TG) techniques. Single-crystal X-ray diffraction examination showed that 1-3 have similar 3D frameworks, connected via hydrogen bonding interactions, and consisting of three distinct types of building blocks: Pd(BPDC)Cl-2, Pd(HBPDC)2 and a Ln dimer (Ln(2)O(15)). The new isostructural, air and water stable coordination polymers, resulting from association of lanthanides with palladium, exhibited superior but distinct capabilities as eco-friendly heterogeneous catalysts in Suzuki-Miyaura, Heck and Sonogashira cross-couplings, under green reaction conditions. Supramolecular, solid catalysts 1-3 have been recovered quantitatively from the reaction mixtures by simple filtration. Also importantly, their sustainability, utility and cost-effectiveness have been demonstrated by recycling experiments with catalyst 1 in Suzuki-Miyaura, proceeding practically without loss of activity after four runs. (C) 2015 Elsevier B.V. All rights reserved. | Russ. Chem. Bull. | 53 | Chernyshev, VM | FALSE | FALSE | FALSE | FALSE | |
5327 | 10.1021/acs.orglett.0c00500 | Iridium/Acid Cocatalyzed Direct Access to Fused Indoles via Transfer Hydrogenative Annulation of Quinolines and 1,2-Diketones | Hydroalkoxylation of butadiene has been performed in the presence of nickel precatalysts associated with chelating diphosphine ligands. High butadiene conversions and selectivities forming alkyl butenyl ethers were obtained with low catalyst loading. Reactions were performed with a wide scope of primary alcohols including benzylic alcohol derivatives and bio-sourced alcohols. In the same way, the scope of dienes that can be reacted according to this reaction has been also studied. Substituted butadiene derivatives have shown a lower reactivity compared to butadiene. Isoprene formed OC5 alkenyl ethers with a high regioselectivity for one branched isomeric form. | Org. Lett. | 53 | Zhang, M | FALSE | FALSE | FALSE | FALSE | |
5328 | 10.1039/c9dt04111g | Hydrogenation and N-alkylation of anilines and imines via transfer hydrogenation with homogeneous nickel compounds | Dalton Trans. | 53 | Garcia, JJ | FALSE | FALSE | FALSE | FALSE | ||
5329 | 10.1021/acs.orglett.9b03557 | Regioselectivity Influences in Platinum-Catalyzed Intramolecular Alkyne O-H and N-H Additions | Org. Lett. | 53 | Ferreira, EM | FALSE | FALSE | FALSE | FALSE | ||
5330 | 10.1002/ejoc.201901364 | Decyanative Cross-Coupling of Cyanopyrimidines with O-, S-, and N-Nucleophiles: A Route to Alkoxylpyrimidines, Aminopyrimidines and Alkylthiopyrimidines | Eur. J. Org. Chem. | 53 | Yin, GD | FALSE | FALSE | FALSE | FALSE | ||
5331 | 10.1021/acscatal.9b02636 | How Solvents Control the Stereospecificity of Ni-Catalyzed Miyaura Borylation of Allylic Pivalates | ACS Catal. | 53 | Lu, Z; Hong, X | FALSE | FALSE | FALSE | FALSE | ||
5332 | 10.1021/acscatal.9b02483 | Nickel-Catalyzed Regioselective Hydrobenzylation of 1,3-Dienes with Hydrazones | ACS Catal. | 53 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
5333 | 10.1039/c9cc05385a | Ni-Catalyzed deaminative hydroalkylation of internal alkynes | Chem. Commun. | 53 | Liu, F | FALSE | FALSE | FALSE | FALSE | ||
5334 | 10.1002/asia.201900904 | Construction of C(sp(2))-C(sp(3)) Bond between Quinoxalin-2(1H)-ones and N-Hydroxyphthalimide Esters via Photocatalytic Decarboxylative Coupling | Chem.-Asian J. | 53 | Jin, C | TRUE | FALSE | FALSE | FALSE | ||
5335 | 10.1002/anie.201903215 | Synthesis of Nitrile-Bearing Quaternary Centers by an Equilibrium-Driven Transnitrilation and Anion-Relay Strategy | Angew. Chem.-Int. Edit. | 53 | Rousseaux, SAL | FALSE | FALSE | FALSE | FALSE | ||
5336 | 10.1039/c9nj01635j | The asymmetric vinylogous Mannich reaction of noncyclic dicyanoolefins catalyzed by a bifunctional thiourea-ammonium salt phase transfer catalyst | New J. Chem. | 53 | Lin, YJ; Duan, HF | FALSE | FALSE | FALSE | FALSE | ||
5337 | 10.1021/acs.orglett.9b01941 | HCN on Tap: On-Demand Continuous Production of Anhydrous HCN for Organic Synthesis | Org. Lett. | 53 | Hone, CA; Kappe, CO | FALSE | FALSE | FALSE | FALSE | ||
5338 | 10.1021/acs.joc.9b00717 | A Microwave-Assisted SmI2-Catalyzed Direct N-Alkylation of Anilines with Alcohols | J. Org. Chem. | 53 | Nanduri, S | FALSE | FALSE | FALSE | FALSE | ||
5339 | 10.1039/c9cc02659b | Regioselective installation of fluorosulfate (-OSO2F) functionality into aromatic C(sp(2))-H bonds for the construction of para-amino-arylfluorosulfates | Chem. Commun. | 53 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
5340 | 10.1002/cctc.201900318 | Ti-Pd Alloys as Heterogeneous Catalysts for the Hydrogen Autotransfer Reaction and Catalytic Improvement nby Hydrogenation Effects | ChemCatChem | 53 | Kondo, R; Obora, Y | FALSE | FALSE | FALSE | FALSE | ||
5341 | 10.1039/c8qo01405a | Manganese-mediated reductive amidation of esters with nitroarenes | Org. Chem. Front. | 53 | Cheung, CW; Ma, JA | FALSE | FALSE | FALSE | FALSE | ||
5342 | 10.1021/acs.orglett.9b00059 | Asymmetric Transfer Hydrogenation of Heterobicyclic Alkenes with Water as Hydrogen Source | Org. Lett. | 53 | Chen, JC; Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
5343 | 10.1002/adsc.201801035 | Palladium-Catalyzed Allylic Alkylation of 2-Aryl-1,3-Dithianes, an Umpolung Synthesis of beta,gamma-Unsaturated Ketones | Adv. Synth. Catal. | 53 | Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
5344 | 10.1021/acs.joc.8b02904 | Radical Anions of Aromatic Carbonitriles as Reagents for Arylation of Fluorinated Benzonitriles | J. Org. Chem. | 53 | Peshkov, RY | FALSE | FALSE | FALSE | FALSE | ||
5345 | 10.3390/catal9010076 | Benzothiazole Nickelation: An Obstacle to the Catalytic Arylation of Azoles by Cyclopentadienyl Nickel N-Heterocyclic Carbene Complexes | Catalysts | 53 | Chetcuti, MJ; Ritleng, V | FALSE | FALSE | FALSE | FALSE | ||
5346 | 10.1038/s41467-018-07069-1 | Chromium-catalyzed para-selective formation of quaternary carbon centers by alkylation of benzamide derivatives | Nat. Commun. | 53 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
5347 | 10.1021/jacs.8b09473 | Ni-Catalyzed Reductive Coupling of Electron-Rich Aryl Iodides with Tertiary Alkyl Halides | J. Am. Chem. Soc. | 53 | Gong, HG | FALSE | TRUE | FALSE | FALSE | ||
5348 | 10.1039/c8cc06202a | C-H functionalisation of aldehydes using light generated, non-stabilised diazo compounds in flow | Chem. Commun. | 53 | Ley, SV | FALSE | FALSE | FALSE | FALSE | ||
5349 | 10.1021/acs.organomet.8b00438 | Comprehensive Study of the Reactions Between Chelating Phosphines and Ni(cod)(2) | Organometallics | 53 | Louie, J | FALSE | FALSE | FALSE | FALSE | ||
5350 | 10.1039/c8ob01389f | Nickel-catalysed radical tandem cyclisation/arylation: practical synthesis of 4-benzyl-3,3-difluoro-gamma-lactams | Org. Biomol. Chem. | 53 | Mai, WP; Lu, K | FALSE | FALSE | FALSE | FALSE | ||
5351 | 10.1021/acs.orglett.8b01582 | Palladium-Catalyzed Reductive Conversion of Acyl Fluorides via Ligand-Controlled Decarbonylation | Org. Lett. | 53 | Ogiwara, Y; Sakai, N | FALSE | FALSE | FALSE | FALSE | ||
5352 | 10.1021/acs.orglett.8b01327 | Diels-Alder and Stille Coupling Approach for the Short Protecting-Group-Free Synthesis of Mycophenolic Acid, Its Phenylsulfenyl and Phenylselenyl Analogues, and Reactive Oxygen Species (ROS) Probing Capacity in Water | Org. Lett. | 53 | Churchill, DG | FALSE | FALSE | FALSE | FALSE | ||
5353 | 10.1002/ajoc.201800070 | Heterobimetallic Lanthanide-Sodium Alkoxides Catalyze the Amidation of Esters | Asian J. Org. Chem. | 53 | Yuan, D; Yao, YM | FALSE | FALSE | FALSE | FALSE | ||
5354 | 10.1039/c8cc00358k | Ni-catalyzed two-component reductive dicarbofunctionalization of alkenes via radical cyclization | Chem. Commun. | 53 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
5355 | 10.1002/anie.201712429 | A New Portal to SuFEx Click Chemistry: A Stable Fluorosulfuryl Imidazolium Salt Emerging as an F-SO2+ Donor of Unprecedented Reactivity, Selectivity, and Scope | Angew. Chem.-Int. Edit. | 53 | Sharpless, KB; Dong, JJ | FALSE | FALSE | FALSE | FALSE | ||
5356 | 10.1002/adsc.201701115 | Hydrogenation of Carbonyl Derivatives Catalysed by Manganese Complexes Bearing Bidentate Pyridinyl-Phosphine Ligands | Adv. Synth. Catal. | 53 | Sortais, JB | FALSE | FALSE | FALSE | FALSE | ||
5357 | 10.1039/c8ra01377b | Cobalt-catalyzed C(sp(3))-H/C(sp(2))-H oxidative coupling between alkanes and benzamides | RSC Adv. | 53 | Liu, H | FALSE | FALSE | FALSE | FALSE | ||
5358 | 10.1021/jacs.7b10009 | Irradiation-Induced Heck Reaction of Unactivated Alkyl Halides at Room Temperature | J. Am. Chem. Soc. | 53 | Shang, R; Fe, Y | FALSE | FALSE | FALSE | FALSE | ||
5359 | 10.1039/c7cc07777g | Ruthenium-catalyzed olefinic C-H alkenylation of enol-carbamates: highly stereo-selective synthesis of (Z,Z) and (Z,E)-butadienes | Chem. Commun. | 53 | Zhang, J; Zhong, GF | FALSE | FALSE | FALSE | FALSE | ||
5360 | 10.1021/jacs.7b07373 | Ligand-Substrate Dispersion Facilitates the Copper-Catalyzed Hydroamination of Unactivated Olefins | J. Am. Chem. Soc. | 53 | Lambrecht, DS; Liu, P | FALSE | FALSE | FALSE | FALSE | ||
5361 | 10.1021/acscatal.7b02919 | Entrances, Traps, and Rate-Controlling Factors for Nickel-Catalyzed C-H Functionalization | ACS Catal. | 53 | Montgomery, J; Zimmerman, PM | FALSE | FALSE | FALSE | FALSE | ||
5362 | 10.1039/c6gc00367b | Water - the best solvent for DMAP-mediated dual cyclization towards metal-free first synthesis of fully substituted phthalimides | Green Chem. | 53 | Maiti, DK | FALSE | FALSE | FALSE | FALSE | ||
5363 | 10.1039/c6ob01281g | Palladium-catalysed direct C-2 methylation of indoles | Org. Biomol. Chem. | 53 | Ding, YS | FALSE | FALSE | FALSE | FALSE | ||
5364 | 10.1021/acs.joc.5b01292 | Chemical Dynamic Thermodynamic Resolution and S/R Interconversion of Unprotected Unnatural Tailor-made alpha-Amino Acids | J. Org. Chem. | 53 | Sooshonok, VA | FALSE | FALSE | FALSE | FALSE | ||
5365 | 10.1021/acs.joc.5b01272 | Buchwald-Hartwig Amination of (Hetero)Aryl Tosylates Using a Well-Defined N-Heterocyclic Carbene/Palladium(II) Precatalyst | J. Org. Chem. | 53 | Cesar, V | FALSE | FALSE | FALSE | FALSE | ||
5366 | 10.1021/acs.joc.5b00771 | Synthesis of 2-Arylpyridopyrimidinones, 6-Aryluracils, and Tri- and Tetrasubstituted Conjugated Alkenes via Pd-Catalyzed Enolic C-O Bond Activation-Arylation | J. Org. Chem. | 53 | Guchhait, SK | FALSE | FALSE | FALSE | FALSE | ||
5367 | 10.1021/ic502792q | Synthesis and Structural Studies of Nickel(0) Tetracarbene Complexes with the Introduction of a New Four-Coordinate Geometric Index, tau(delta) | Inorg. Chem. | 53 | Kubiak, CP | FALSE | FALSE | FALSE | FALSE | ||
5368 | 10.1002/chem.201405275 | Chemoselective Chromium(II)-Catalyzed Cross-Coupling Reactions of Dichlorinated Heteroaromatics with Functionalized Aryl Grignard Reagents | Chem.-Eur. J. | 53 | Malhotra, S | FALSE | FALSE | FALSE | FALSE | ||
5369 | 10.1039/c5cc05312a | Regioselective aerobic oxidative Heck reactions with electronically unbiased alkenes: efficient access to alpha-alkyl vinylarenes | Chem. Commun. | 53 | Stahl, SS | FALSE | FALSE | FALSE | FALSE | ||
5370 | 10.1021/ol503229c | Mild Rhodium(III)-Catalyzed C-H Allylation with 4-Vinyl-1,3-dioxolan-2-ones: Direct and Stereoselective Synthesis of (E)-Allylic Alcohols | Org. Lett. | 53 | Wang, HG | FALSE | FALSE | FALSE | FALSE | ||
5371 | 10.1055/s-0034-1379366 | Synthesis of Diarylmethanes through Palladium-Catalyzed Coupling of Benzylic Phosphates with Arylsilanes | Synlett | 53 | Zhang, PB | FALSE | FALSE | FALSE | FALSE | ||
5372 | 10.1021/ol500675q | Application of Cooperative Iron/Copper Catalysis to a Palladium-Free Borylation of Aryl Bromides with Pinacolborane | Org. Lett. | 53 | Chavant, PY | FALSE | FALSE | FALSE | FALSE | ||
5373 | 10.1515/pac-2014-5041 | The strategic generation and interception of palladium-hydrides for use in alkene functionalization reactions | Pure Appl. Chem. | 53 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
5374 | 10.1021/ol500112y | Direct Cross-Coupling Access to Diverse Aromatic Sulfide: Palladium-Catalyzed Double C-S Bond Construction Using Na2S2O3 as a Sulfurating Reagent | Org. Lett. | 53 | Jiang, XF | FALSE | FALSE | FALSE | FALSE | ||
5375 | 10.1246/bcsj.20130166 | Scope and Limitation for FeSO4-Mediated Direct Arylation of Heteroarenes with Arylboronic Acids and Its Synthetic Applications | Bull. Chem. Soc. Jpn. | 53 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
5376 | 10.1039/c4ra07105k | Upgrading malic acid to bio-based benzoates via a Diels-Alder-initiated sequence with the methyl coumalate platform | RSC Adv. | 53 | Kraus, GA | FALSE | FALSE | FALSE | FALSE | ||
5377 | 10.1039/c4qo00253a | Efficient and scalable Pd-catalyzed double aminocarbonylations under atmospheric pressure at low catalyst loadings | Org. Chem. Front. | 53 | Liu, SL | FALSE | FALSE | FALSE | FALSE | ||
5378 | 10.1039/c4dt02374a | Mechanism of Ni N-heterocyclic carbene catalyst for C-O bond hydrogenolysis of diphenyl ether: a density functional study | Dalton Trans. | 53 | Surawatanawong, P | FALSE | FALSE | FALSE | FALSE | ||
5379 | 10.1080/00304948.2013.834772 | Microwave-assisted Suzuki Cross-Coupling Reactions using Dimeric ortho-palladated Complex of Tribenzylamine | Org. Prep. Proced. Int. | 53 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
5380 | 10.1002/chem.201302677 | Synthesis of Catechol-, Pinacol-, and Neopentylglycolborane through the Heterogeneous Catalytic B-B Hydrogenolysis of Diboranes(4) | Chem.-Eur. J. | 53 | Braunschweig, H | FALSE | FALSE | FALSE | FALSE | ||
5381 | 10.1002/anie.201305098 | Alkoxide Activation of Aminoboranes towards Selective Amination | Angew. Chem.-Int. Edit. | 53 | Fernandez, E | FALSE | FALSE | FALSE | FALSE | ||
5382 | 10.1021/ja407749w | Regioselective Allene Hydrosilylation Catalyzed by N-Heterocyclic Carbene Complexes of Nickel and Palladium | J. Am. Chem. Soc. | 53 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | ||
5383 | 10.1016/j.tet.2013.07.019 | Ligand-free indium(III)-catalyzed Heck reaction | Tetrahedron | 53 | Pan, YM | FALSE | FALSE | FALSE | FALSE | ||
5384 | 10.1002/pola.26750 | Synthesis of high performance polyacrylonitrile by RASA SET-LRP in the presence of Mg powder | J. Polym. Sci. Pol. Chem. | 53 | Chen, H | FALSE | FALSE | FALSE | FALSE | ||
5385 | 10.1016/j.tet.2013.05.063 | A novel allylic substitution strategy to four-component synthesis of pyrazole-substituted fused pyrroles | Tetrahedron | 53 | Jiang, B | FALSE | FALSE | FALSE | FALSE | ||
5386 | 10.1021/ja404285b | Co-Catalyzed Cross-Coupling of Alkyl Halides with Tertiary Alkyl Grignard Reagents Using a 1,3-Butadiene Additive | J. Am. Chem. Soc. | 53 | Kambe, N | FALSE | FALSE | FALSE | FALSE | ||
5387 | 10.1002/chem.201300127 | Vinyl Nosylates: An Ideal Partner for Palladium-Catalyzed Cross-Coupling Reactions | Chem.-Eur. J. | 53 | Weibel, JM | FALSE | FALSE | FALSE | FALSE | ||
5388 | 10.1021/ja402740q | Pd-Catalyzed Asymmetric Allylic Alkylation of Pyrazol-5-ones with Allylic Alcohols: The Role of the Chiral Phosphoric Acid in C-O Bond Cleavage and Stereocontrol | J. Am. Chem. Soc. | 53 | Gong, LZ | FALSE | FALSE | FALSE | FALSE | ||
5389 | 10.1002/chem.201300229 | Cobalt-Catalyzed Electrophilic Amination of Arylzincs with N-Chloroamines | Chem.-Eur. J. | 53 | Gosmini, C | FALSE | TRUE | FALSE | FALSE | ||
5390 | 10.1021/ol3019665 | Robust Acenaphthoimidazolylidene Palladium Complexes: Highly Efficient Catalysts for Suzuki-Miyaura Couplings with Sterically Hindered Substrates | Org. Lett. | 53 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
5391 | 10.1016/j.tetlet.2012.06.054 | A general rhodium-catalyzed cross-coupling reaction of thiols with aryl iodides | Tetrahedron Lett. | 53 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
5392 | 10.1021/ja3013825 | Nickel-Catalyzed Negishi Alkylations of Styrenyl Aziridines | J. Am. Chem. Soc. | 53 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
5393 | 10.1016/j.ica.2012.01.057 | Synthesis and reactivity of bis(diphenylphosphino)amine ligands and their application in Suzuki cross-coupling reactions | Inorg. Chim. Acta | 53 | Kayan, C | FALSE | FALSE | FALSE | FALSE | ||
5394 | 10.1002/adsc.201100927 | Platinum on Carbon-Catalyzed Hydrodefluorination of Fluoroarenes using Isopropyl Alcohol-Water-Sodium Carbonate Combination | Adv. Synth. Catal. | 53 | Sajiki, H | FALSE | FALSE | FALSE | FALSE | ||
5395 | 10.1039/c2ra20231j | The first organocatalytic asymmetric synthesis of 3-substituted isoindolinones | RSC Adv. | 53 | More, V | FALSE | FALSE | FALSE | FALSE | ||
5396 | 10.1002/anie.201203778 | Gallium Tribromide Catalyzed Coupling Reaction of Alkenyl Ethers with Ketene Silyl Acetals | Angew. Chem.-Int. Edit. | 53 | Baba, A | FALSE | FALSE | FALSE | FALSE | ||
5397 | 10.1002/adsc.201100262 | sp(3)-sp(2) C-C Bond Formation via Bronsted Acid Trifluoromethanesulfonic Acid-Catalyzed Direct Coupling Reaction of Alcohols and Alkenes | Adv. Synth. Catal. | 53 | Ji, JX | FALSE | FALSE | FALSE | FALSE | ||
5398 | 10.1021/ja206850s | Nickel-Catalyzed Chelation-Assisted Transformations Involving Ortho C-H Bond Activation: Regioselective Oxidative Cycloaddition of Aromatic Amides to Alkynes | J. Am. Chem. Soc. | 53 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
5399 | 10.1002/asia.201100147 | Gold(I)-Catalyzed Cyclization of Alkynyl Hydrogen Phosphates | Chem.-Asian J. | 53 | Kim, S | FALSE | FALSE | FALSE | FALSE | ||
5400 | 10.1021/ol200964m | Concise, Convergent Syntheses of (+/-)-Trichostatin A Utilizing a Pd-Catalyzed Ketone Enolate alpha-Alkenylation Reaction | Org. Lett. | 53 | Helquist, P | FALSE | FALSE | FALSE | FALSE | ||
5401 | 10.1021/ol2012132 | Trifluoromethanesulfonic Acid Catalyzed Isomerization of Kinetic Enol Derivatives to the Thermodynamically Favored Isomers | Org. Lett. | 53 | Lee, PH | FALSE | FALSE | FALSE | FALSE | ||
5402 | 10.1021/om200004a | Solvent Dependence of the Structure of Ethylzinc Acetate and Its Application in CO2/Epoxide Copolymerization | Organometallics | 53 | Shaffer, MSP | FALSE | FALSE | FALSE | FALSE | ||
5403 | 10.1021/om200060x | Nickel-Catalyzed Cross-Coupling of Organogold Reagents | Organometallics | 53 | Blum, SA | FALSE | FALSE | FALSE | FALSE | ||
5404 | 10.1021/ol9028034 | Palladium-Catalyzed Direct Arylations, Alkenylations, and Benzylations through C-H Bond Cleavages with Sulfamates or Phosphates as Electrophiles | Org. Lett. | 53 | Ackermann, L | FALSE | TRUE | FALSE | FALSE | ||
5405 | 10.1021/jo901728b | Formation of Chiral C(sp(3))-C(sp) Bond by Allylic Substitution of Secondary Allylic Picolinates and Alkynyl Copper Reagents | J. Org. Chem. | 53 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
5406 | 10.1021/ol901745x | Tandem C-C Bond-Forming Processes: Interception of the Pd-Catalyzed Decarboxylative Allylation of Allyl Diphenylglycinate Imines with Activated Olefins | Org. Lett. | 53 | Chruma, JJ | FALSE | FALSE | FALSE | FALSE | ||
5407 | 10.1055/s-0029-1217368 | Ni-Catalyzed Carbocyclization of 1,6-Enynes Mediated by Dialkylzinc Reagents: Me2Zn or Et2Zn Makes a Difference | Synlett | 53 | Zhao, G | FALSE | FALSE | FALSE | FALSE | ||
5408 | 10.1021/jo900098a | A Ligand Free and Room Temperature Protocol for Pd-Catalyzed Kumada-Corriu Couplings of Unactivated Alkenyl Phosphates | J. Org. Chem. | 53 | Skrydstrup, T | FALSE | FALSE | FALSE | FALSE | ||
5409 | 10.1016/j.tetlet.2008.08.002 | Selective aromatic carbon-oxygen bond cleavage of trifluoromethoxyarenes: a trifluoromethoxy group as a convertible directing group | Tetrahedron Lett. | 53 | Amii, H | FALSE | FALSE | FALSE | FALSE | ||
5410 | 10.1039/b809626k | Synthesis of functionalised diarylmethanes via a cobalt-catalysed cross-coupling of arylzinc species with benzyl chlorides | Chem. Commun. | 53 | Amatore, M | FALSE | FALSE | FALSE | FALSE | ||
5411 | 10.1002/asia.200800161 | A general preparation of polyfunctional benzylic zinc organometallic compounds | Chem.-Asian J. | 53 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
5412 | 10.1002/anie.200802157 | Palladium-catalyzed amination of aryl mesylates | Angew. Chem.-Int. Edit. | 53 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
5413 | 10.1080/00397910701831498 | Palladium-catalyzed cyanation of aryl triflates | Synth. Commun. | 53 | Cai, C | FALSE | FALSE | FALSE | FALSE | ||
5414 | 10.1016/j.tetlet.2006.11.156 | Short synthesis of 4-aryl-3-pyrrolin-2-ones | Tetrahedron Lett. | 53 | Pelkey, ET | FALSE | FALSE | FALSE | FALSE | ||
5415 | 10.1021/jo982135h | Microwave-assisted aqueous Suzuki cross-coupling reactions | J. Org. Chem. | 53 | Schotten, T | FALSE | FALSE | FALSE | FALSE | ||
5416 | 10.1021/jo982312e | Nickel-catalyzed highly stereoselective ring opening of 7-oxa- and azanorbornenes with organic halides | J. Org. Chem. | 53 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
5417 | 10.1021/ma951840e | Regioregular and regioirregular poly(p-phenylene)s via Ni(O)-catalyzed homocoupling of arylene bismesylates | Macromolecules | 53 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
5418 | 10.1021/jacs.1c11044 | Ni/Chiral Sodium Carboxylate Dual Catalyzed Asymmetric O-Propargylation | J. Am. Chem. Soc. | 53 | Guo, C | FALSE | FALSE | FALSE | FALSE | ||
5419 | 10.1021/acscatal.1c04239 | Ni-Catalyzed Formal Cross-Electrophile Coupling of Alcohols with Aryl Halides | ACS Catal. | 53 | Ma, GB; Gong, H | FALSE | TRUE | FALSE | FALSE | ||
5420 | 10.1039/d1cc05221g | Synthesis of 1,4-enynes via nickel-catalyzed cross-coupling of allylic alcohols with alkynylzinc reagents | Chem. Commun. | 53 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
5421 | 10.1039/d1ob01806j | Visible-light-mediated alkylation of 4-alkyl-1,4-dihydropyridines with alkenyl sulfones | Org. Biomol. Chem. | 53 | Wang, QM | FALSE | FALSE | FALSE | FALSE | ||
5422 | 10.1039/d1dt02849a | One pot tandem dual C=C and C=O bond reductions in the beta-alkylation of secondary alcohols with primary alcohols by ruthenium complexes of amido and picolyl functionalized N-heterocyclic carbenes | Dalton Trans. | 53 | Ghosh, P | FALSE | FALSE | FALSE | FALSE | ||
5423 | 10.1126/sciadv.abh4088 | Synthesis of medicinally relevant oxalylamines via copper/Lewis acid synergistic catalysis | Sci. Adv. | 53 | Wu, WQ; Jiang, HF | FALSE | FALSE | FALSE | FALSE | ||
5424 | 10.1021/jacs.1c05346 | Direct Observation of Diastereomeric alpha-C-Bound Enolates during Enantioselective alpha-Arylations: Synthesis, Characterization, and Reactivity of Arylpalladium Fluorooxindole Complexes | J. Am. Chem. Soc. | 53 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
5425 | 10.1039/d1ob01054a | Copper-promoted direct amidation of isoindolinone scaffolds by sodium persulfate | Org. Biomol. Chem. | 53 | Zha, DJ | FALSE | FALSE | FALSE | FALSE | ||
5426 | 10.1021/jacs.1c03228 | Catalytic Regioselective Olefin Hydroarylation(alkenylation) by Sequential Carbonickelation-Hydride Transfer | J. Am. Chem. Soc. | 53 | Wang, HY; Koh, MJ | FALSE | FALSE | FALSE | FALSE | ||
5427 | 10.1039/d1ob00521a | Sterically hindering the trajectory of nucleophilic attack towards p-benzynes by a properly oriented hydrogen atom: an approach to achieve regioselectivity | Org. Biomol. Chem. | 53 | Singha, M; Basak, A | FALSE | FALSE | FALSE | FALSE | ||
5428 | 10.1021/acs.orglett.1c00465 | Access to alpha-Cyano Carbonyls Bearing a Quaternary Carbon Center by Reductive Cyanation | Org. Lett. | 53 | Dong, KW | FALSE | FALSE | FALSE | FALSE | ||
5429 | 10.1021/acs.orglett.1c00671 | Late-Stage F-18/F-19 Isotopic Exchange for the Synthesis of F-18-Labeled Sulfamoyl Fluorides | Org. Lett. | 53 | Chun, JH | FALSE | FALSE | FALSE | FALSE | ||
5430 | 10.1039/c7ob00841d | Ni and Cu-catalyzed one pot synthesis of unsymmetrical 1,3-di(hetero) aryl-1H-indazoles from hydrazine, o-chloro (hetero) benzophenones, and (hetero) aryl bromides | Org. Biomol. Chem. | 53 | Bonacorso, HG | FALSE | FALSE | FALSE | FALSE | ||
5431 | 10.1021/jacs.7b02326 | Deoxygenation of Ethers To Form Carbon-Carbon Bonds via Nickel Catalysis | J. Am. Chem. Soc. | 53 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
5432 | 10.1039/c7ob00593h | Amidation of unactivated ester derivatives mediated by trifluoroethanol | Org. Biomol. Chem. | 53 | Jamieson, C | FALSE | FALSE | FALSE | FALSE | ||
5433 | 10.1021/acs.orglett.7b00579 | Differentially Substituted Phosphines via Decarbonylation of Acylphosphines | Org. Lett. | 53 | Wang, ZQ | FALSE | FALSE | FALSE | FALSE | ||
5434 | 10.1002/jhet.2513 | Nickel-catalyzed Kumada Cross-coupling Reaction for the Synthesis of 2,4-Diarylquinazolines | J. Heterocycl. Chem. | 53 | Peng, YY | FALSE | FALSE | FALSE | FALSE | ||
5435 | 10.1016/j.tetlet.2016.06.022 | Cross-coupling of vinylethylene carbonates with arylboronic acids catalyzed by in situ generated palladium nanoparticles in water | Tetrahedron Lett. | 53 | Zhang, YJ | FALSE | FALSE | FALSE | FALSE | ||
5436 | 10.1002/adsc.201600205 | Electron-Poor, Fluoro-Containing Arylboronic Acids as Efficient Coupling Partners for Bis(1,5-cyclooctadiene)nickel(0)/Tricyclohexylphosphine-Catalyzed Cross-Coupling Reactions of Aryl Arenesulfonates | Adv. Synth. Catal. | 53 | Hu, QS | FALSE | TRUE | FALSE | FALSE | ||
5437 | 10.1002/chem.201601515 | Practical Stannylation of Allyl Acetates Catalyzed by Nickel with Bu3SnOMe | Chem.-Eur. J. | 53 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
5438 | 10.1021/acs.joc.6b00883 | Nickel-Catalyzed Hiyama-type Decarboxylative Coupling of Propiolic Acids and Organosilanes | J. Org. Chem. | 53 | Kim, J; Lee, S | FALSE | FALSE | FALSE | FALSE | ||
5439 | 10.1021/acs.joc.6b00466 | Chan-Evans-Lam Amination of Boronic Acid Pinacol (BPin) Esters: Overcoming the Aryl Amine Problem | J. Org. Chem. | 53 | Watson, AJB | FALSE | FALSE | FALSE | FALSE | ||
5440 | 10.1002/adsc.201500928 | Catalytic Enantioselective Total Synthesis of Riccardiphenol B | Adv. Synth. Catal. | 53 | Alexakis, A | FALSE | FALSE | FALSE | FALSE | ||
5441 | 10.1021/acs.orglett.0c04056 | Synthesis of Substituted Anilines from Cyclohexanones Using Pd/C-Ethylene System and Its Application to Indole Synthesis | Org. Lett. | 52 | Hayashi, M | FALSE | FALSE | FALSE | FALSE | ||
5442 | 10.1021/acs.orglett.1c00058 | Using Chlorotrifluoroethane for Trifluoroethylation of (Hetero)aryl Bromides and Chlorides via Nickel Catalysis | BACKGROUNDQuinoxyfen is a fungicide developed by Dow AgroSciences for the control of powdery mildew. Re-registration studies required gram quantities of 2-chloro-10-fluorochromeno[2,3,4-de]quinoline, a photometabolite of quinoxyfen. The only previous method of preparation of this photometabolite was by photolysis of quinoxyfen in less than 1% yield. Therefore, a new method allowing for the preparation of this photometabolite in gram quantities was required. RESULTSSeveral different metal catalyzed intramolecular cyclization approaches were investigated for the synthesis of 2-chloro-10-fluorochromeno[2,3,4-de]quinoline. While most methods failed to provide the desired product from a 2-bromophenyl derivative of quinoxyfen, a novel one-pot two-step synthesis led to the desired material in good yield from quinoxyfen. CONCLUSIONA short and efficient synthetic route was developed to access 2-chloro-10-fluorochromeno[2,3,4-de]quinoline from readily available (4-fluoro-2-hydroxyphenyl)boronic acid and quinoxyfen and was found to be scalable, which enabled the preparation of the desired photometabolite in gram quantities thus meeting material requirements to complete regulatory studies for the re-registration of quinoxyfen. (c) 2017 Society of Chemical Industry | Org. Lett. | 52 | Zhang, XG | FALSE | FALSE | FALSE | FALSE | |
5443 | 10.1039/d0ra08737h | LiCl-promoted-dehydration of fructose-based carbohydrates into 5-hydroxymethylfurfural in isopropanol | A novel copper-catalyzed arylation of benzylic C-H bonds with nucleophilic arylboronic acids has been developed that provides an efficient way to synthesize various 1,1-diarylalkanes with a broad substrate scope and excellent functional group compatibility. The reactions occur at room temperature using alkylarenes as the limiting reagents, which allows access to the arylation of the more valuable and complex bioactive compounds. | RSC Adv. | 52 | Ma, H | FALSE | FALSE | FALSE | FALSE | |
5444 | 10.1002/ejoc.202001335 | Metal-Free Hydrophosphoryloxylation of Ynamides: Rapid Access to Enol Phosphates | Although Ni(PEt3)(4) does not react with di- or trifluoroarenes at room temperature, upon the addition of aluminum hydrocarbons such as AlMe3 an immediate reaction occurs, to give AlMe2F and Ni(II) complexes from C-F bond activation and transmetalation. The influence of additional Lewis basic compounds, such as pyridine, on selectivity in these systems provides insight into how selectivity in a cross-coupling reaction is controlled by the transmetalating agent and how the oxidative addition and transmetalation steps are not necessarily distinct. | Eur. J. Org. Chem. | 52 | Zhao, YY | FALSE | FALSE | FALSE | FALSE | |
5445 | 10.1016/j.molstruc.2020.128635 | Regio-isomeric isoxazole sulfonates: Synthesis, characterization, electrochemical studies and DNA binding activity | An efficient synthesis of beta-amino alcohols from a variety of epoxides and primary unbranched amines in the absence of any catalyst in high yields and regioselectivities is reported. A variety of polar mixed solvent systems allow for the selective formation of secondary amino alcohols over tertiary amino alcohols. The reaction scope extends to a wide variety of aromatic and aliphatic substituted epoxides and primary amines bearing complex functionality. | J. Mol. Struct. | 52 | Hameed, S | FALSE | FALSE | FALSE | FALSE | |
5446 | 10.1021/acs.joc.0c01887 | Examination of the Dynamic Covalent Chemistry of [2+3]-Imine Cages | Despite recent progress in the catalytic transformation of inert phenol derivatives as alternatives to aryl halides and triflates, attempts at the cross-coupling of inert phenol derivatives with the C-H bonds of arenes have met with limited success. Herein, we report the rhodium-catalyzed cross-coupling of aryl carbamates with arenes bearing a convertible directing group. The key to success is the use of an in situ generated rhodium bis(N-heterocyclic carbene) species as the catalyst, which can promote activation of the inert C(sp(2))-O bond in aryl carbamates. | J. Org. Chem. | 52 | Mastalerz, M | FALSE | FALSE | FALSE | FALSE | |
5447 | 10.1021/acs.joc.0c01909 | Ruthenium-Catalyzed Meta-Selective C-H Difluoromethylation of Phenol Derivatives | A regioselective and concomitant transfer of thiocyanate (-SCN) and aroyl/acyl (-COR) groups from aroyl/acyl isothiocyanates onto oxiranes was achieved, giving thiocyanato benzoates in 100% atom economy. In this biomimetic organocatalytic process, one part (-SCN) of aroyl/acyl isothiocyanates acts as the nucleophile whereas the other half (-COR) serves as an electrophilic partner. | J. Org. Chem. | 52 | Zhao, YS | FALSE | FALSE | FALSE | FALSE | |
5448 | 10.1039/d0qo00775g | Palladium-catalyzed cyanation of aryl halides with in situ generated CN(-)from ClCF2H and NaNH2 | A variety of bibenzyl derivatives have been synthesized with excellent atom economy via C(sp(3))-H-C(sp(3))-H coupling of readily available methyl arenes using K2S2O8 under metal-free and environmentally benign conditions. | Org. Chem. Front. | 52 | Song, QL | FALSE | FALSE | FALSE | FALSE | |
5449 | 10.1039/d0qo00615g | Palladium-catalyzed domino Heck cyclization/ring opening of sulfolenes/desulfitative coupling: regio- and stereoselective synthesis of alkylated conjugated dienes | 2-Arylbenzazoles are promising molecules for potential applications in medicine and material areas. Efficient protocols for direct regioselective functionalization of 2-arylbenzoxazoles are in high demand. Herein, we disclose a general method for selective ortho-olefination of 2-arylbenzo [d] oxazoles with alkenes enabled by versatile Cp*Rh(III) in high yields. This protocol features broad functional group tolerance and high regioselectivity. Intermolecular competition studies and kinetic isotope effect experiments imply that the oxidative olefination process occurs via an electrophilic C-H activation pathway. The molecular structure of the m-fluoro-substituted olefination product confirms regioselective C-H activation/olefination at the more hindered site in cases where the meta F atom or heteroatom substituent existed. Apparent torsion angles were observed in the structures of mono-and bis-olefination products, which resulted in distinct different chemical shifts of olefinic protons. Additionally, two gram-scale reactions and further transformation experiments demonstrate that this method is practical for synthesis of ortho-alkenylated 2-arylbenzoxazole derivatives. | Org. Chem. Front. | 52 | Wu, XX; Hu, LP | FALSE | FALSE | FALSE | FALSE | |
5450 | 10.1021/acs.orglett.0c01851 | NaCl as Catalyst and Water as Solvent: Highly E-Selective Olefination of Methyl Substituted N-Heteroarenes with Benzyl Amines and Alcohols | The synthesis of four new sulfur-containing palladacycles 3a-d [FcC(S)OEtPdClZR(3), where: 3a, ZR(3): PPh3; 3b, ZR(3): P(o-Tol)(3); 3c, ZR(3): PMe3; 3d, ZR(3): SbPh3] from ferrocenyl thionoester 1 [FcC(S)OEt] in good yields is reported. The catalytic applications of these cyclopalladated complexes in Heck and Suzuki cross-coupling reactions were also evaluated, in combination with infrared or microwave as energy sources. The coupled products of these reactions were obtained in good to excellent yields, short reaction times and low catalyst loading. (C) 2016 Elsevier B.V. All rights reserved. | Org. Lett. | 52 | Elias, AJ | FALSE | FALSE | FALSE | FALSE | |
5451 | 10.1021/acs.orglett.0c01127 | Pd-Catalyzed Cross-Coupling of Highly Sterically Congested Enol Carbamates with Grignard Reagents via C-O Bond Activation | An improved method for the reductive coupling of aryl and vinyl bromides with alkyl halides that gave high yields for a variety of substrates at room temperature with a low (2.5 to 0.5 mol%) catalyst loading is presented. Under the optimized conditions, difficult substrates, such as unhindered alkenyl bromides, can be coupled to give the desired olefins with minimal diene formation and good stereoretention. These improved conditions also worked well for aryl bromides. For example, a gram-scale reaction was demonstrated with 0.5 mol% catalyst loading, whereas reactions at 10 mol% catalyst loading completed in as little as 20 minutes. Finally, a low-cost single-component pre-catalyst, (bpy)NiI2 (bpy=2,2'-bipyridine) that is both air-and moisture-stable over a period of months was introduced. | Org. Lett. | 52 | So, CM | FALSE | FALSE | FALSE | FALSE | |
5452 | 10.1002/ejoc.201901137 | Vitamin B-12 Enables Consecutive Generation of Acyl and Alkyl Radicals from One Reagent | We have investigated and exploited a new photochemical route to hydrated electrons, which are among the strongest reductants known and can even be used for direct carbon dioxide and nitrogen fixation. Our electron precursor is the ascorbate dianion, which we photoionize with a 355 nm laser. The method is instrumentally much simpler and far less accompanied by health and safety issues than is pulse radiolysis. Advantages over other photoionizable substrates or systems comprise the favourably long operating wavelength, at which many additives do not absorb anymore; the low price and nonexisting biohazards of this naturally occurring electron precursor; and the lack of visible absorption as well as the nonreactivity of the ionization by-product, the ascorbate radical, which greatly simplifies the mechanistic and kinetic studies of subsequent reactions. To illustrate the usefulness of this electron source, we have prepared a number of radical anions (through scavenging the electrons) including several that are inaccessible by the usual photochemical route for mechanistic or thermodynamic reasons, obtained their calibrated absorption spectra, and in one case investigated their green-light photochemistry. As proof of its applicability to environmental remediation, we have successfully utilized this electron generator to detoxify a model compound for halogenated organic waste. | Eur. J. Org. Chem. | 52 | Gryko, D | FALSE | FALSE | FALSE | FALSE | |
5453 | 10.3390/molecules25030602 | Nickel-Catalyzed Removal of Alkene Protecting Group of Phenols, Alcohols via Chain Walking Process | Molecules | 52 | Yi, J | FALSE | FALSE | FALSE | FALSE | ||
5454 | 10.1002/aoc.5517 | Facile amidation of esters with aromatic amines promoted by lanthanide tris (amide) complexes | Appl. Organomet. Chem. | 52 | Luo, YJ | FALSE | FALSE | FALSE | FALSE | ||
5455 | 10.1002/adsc.201901096 | Amino Acids: Nontoxic and Cheap Alternatives for Amines for the Synthesis of Benzoxazoles through the Oxidative Functionalization of Catechols | Adv. Synth. Catal. | 52 | Sharghi, H | FALSE | FALSE | FALSE | FALSE | ||
5456 | 10.1038/s41929-019-0392-6 | An air-stable binary Ni(0)-olefin catalyst | Nat. Catal. | 52 | Cornella, J | FALSE | FALSE | FALSE | FALSE | ||
5457 | 10.1016/j.matpr.2019.08.151 | Ag/GO nanocatalysts for N-alkylation | Mater. Today-Proc. | 52 | Sarno, M | FALSE | FALSE | FALSE | FALSE | ||
5458 | 10.1002/anie.201913518 | Construction of Quaternary Carbon Center by Catalytic Asymmetric Alkylation of 3-Arylpiperidin-2-ones Under Phase-Transfer Conditions | Angew. Chem.-Int. Edit. | 52 | Kano, T; Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
5459 | 10.1039/c9qo01073d | The decarboxylative C-H heteroarylation of azoles catalysed by nickel catalysts to access unsymmetrical biheteroaryls | Org. Chem. Front. | 52 | Yang, K; Li, ZY; Sun, XQ | FALSE | FALSE | FALSE | FALSE | ||
5460 | 10.1021/acs.orglett.9b03475 | Nickel-Catalyzed Benzylic Substitution of Benzyl Esters with Malonates as a Soft Carbon Nucleophile | Org. Lett. | 52 | Tsuji, H; Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
5461 | 10.1016/j.chempr.2019.07.023 | Gold-Catalyzed Oxidative Biaryl Cross-Coupling of Organometallics | Chem | 52 | Xie, J | FALSE | FALSE | FALSE | FALSE | ||
5462 | 10.1039/c9na00368a | Atomic layer deposition of palladium nanoparticles on a functional electrospun poly-cyclodextrin nanoweb as a flexible and reusable heterogeneous nanocatalyst for the reduction of nitroaromatic compounds | Nanoscale Adv. | 52 | Topuz, F; Uyar, T | FALSE | FALSE | FALSE | FALSE | ||
5463 | 10.1039/c9qo00744j | Ni-Catalyzed enantioselective reductive aryl-alkenylation of alkenes: application to the synthesis of (+)-physovenine and (+)-physostigmine | Org. Chem. Front. | 52 | Lei, AW; Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
5464 | 10.1002/ajoc.201900438 | Ligand-Free FeCl2-Catalyzed alpha-Alkylation of Ketones with Alcohols | Asian J. Org. Chem. | 52 | Yang, Y | FALSE | FALSE | FALSE | FALSE | ||
5465 | 10.1021/acs.orglett.9b01989 | Iridium-Catalyzed Alkene-Selective Transfer Hydrogenation with 1,4-Dioxane as Hydrogen Donor | Org. Lett. | 52 | Iwai, T; Sawamura, M | FALSE | FALSE | FALSE | FALSE | ||
5466 | 10.1021/jacs.9b04136 | Highly Chemoselective, Transition-Metal-Free Transamidation of Unactivated Amides and Direct Amidation of Alkyl Esters by N-C/O-C Cleavage | J. Am. Chem. Soc. | 52 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
5467 | 10.1002/adsc.201801713 | Heterogeneous Nickel-Catalyzed Cross-Coupling between Aryl Chlorides and Alkyllithiums Using a Polystyrene-Cross-Linking Bisphosphine Ligand | Adv. Synth. Catal. | 52 | Sawamura, M | FALSE | FALSE | FALSE | FALSE | ||
5468 | 10.1002/chem.201901150 | One-Pot Sequential Kumada-Tamao-Corriu Couplings of (Hetero) Aryl Polyhalides in the Presence of Grignard-Sensitive Functional Groups Using Pd-PEPPSI-IPent(Cl) | Chem.-Eur. J. | 52 | Organ, MG | FALSE | FALSE | FALSE | FALSE | ||
5469 | 10.1021/acscatal.8b05072 | Cobalamin-Dependent Apparent Intramolecular Methyl Transfer for Biocatalytic Constitutional Isomerization of Catechol Monomethyl Ethers | ACS Catal. | 52 | Kroutil, W | FALSE | FALSE | FALSE | FALSE | ||
5470 | 10.1021/acs.orglett.9b00698 | N-Arylation of NH-Sulfoximines via Dual Nickel Photocatalysis | Org. Lett. | 52 | Konig, B | TRUE | FALSE | FALSE | FALSE | ||
5471 | 10.1021/jacs.9b02338 | Asymmetric Propargylic Radical Cyanation Enabled by Dual Organophotoredox and Copper Catalysis | J. Am. Chem. Soc. | 52 | Lu, LQ; Xiao, WJ | FALSE | FALSE | FALSE | FALSE | ||
5472 | 10.1002/anie.201900721 | Kinetic Resolution and Dynamic Kinetic Resolution of Chromene by Rhodium-Catalyzed Asymmetric Hydroarylation | Angew. Chem.-Int. Edit. | 52 | Wang, J | FALSE | FALSE | FALSE | FALSE | ||
5473 | 10.1002/anie.201814475 | Palladium-Catalyzed Construction of Quaternary Stereocenters by Enantioselective Arylation of -Lactams with Aryl Chlorides and Bromides | Angew. Chem.-Int. Edit. | 52 | Stoltz, BM | FALSE | FALSE | FALSE | FALSE | ||
5474 | 10.1021/acs.orglett.8b03918 | Transition-Metal-Free Desulfinative Cross-Coupling of Heteroaryl Sulfinates with Grignard Reagents | Org. Lett. | 52 | Sheng, R | FALSE | FALSE | FALSE | FALSE | ||
5475 | 10.1021/acs.joc.8b02760 | Transition Metal-Free Intermolecular C(sp(2))-H Direct Amination of Furanones via a Redox Pathway | J. Org. Chem. | 52 | Wang, X; Li, RT | FALSE | FALSE | FALSE | FALSE | ||
5476 | 10.1007/s11426-018-9359-4 | Synthesis of 4H-chromenes by silver (I)-catalyzed cycloaddition of ortho-quinone methides with N-allenamides | Sci. China-Chem. | 52 | Jia, J; Xu, ZH | FALSE | FALSE | FALSE | FALSE | ||
5477 | 10.1002/slct.201803376 | Tunable P-Stereogenic P,N-Phosphine Ligands Design: Synthesis and Coordination Chemistry to Palladium | ChemistrySelect | 52 | Herault, D; Buono, G | FALSE | FALSE | FALSE | FALSE | ||
5478 | 10.1021/acs.orglett.8b02932 | Metal-Free Catalytic Reductive Cleavage of Enol Ethers | Org. Lett. | 52 | Dobrovetsky, R | FALSE | FALSE | FALSE | FALSE | ||
5479 | 10.1039/c8cc06768f | Palladium(0)-catalyzed C(sp(3))-Si bond formation via formal carbene insertion into a Si-H bond | Chem. Commun. | 52 | Wang, JB | FALSE | FALSE | FALSE | FALSE | ||
5480 | 10.1021/acs.orglett.8b02481 | Controllable Pd-Catalyzed Allylation of Indoles with Skipped Enynes: Divergent Synthesis of Indolenines and N-Allylindoles | Org. Lett. | 52 | Yao, HQ; Lin, AJ | FALSE | FALSE | FALSE | FALSE | ||
5481 | 10.1002/chem.201803297 | Structural and Synthetic Insights into Pyridine Homocouplings Mediated by a -Diketiminato Magnesium Amide Complex | Chem.-Eur. J. | 52 | McLellan, R; Hevia, E | FALSE | FALSE | FALSE | FALSE | ||
5482 | 10.1021/acs.joc.8b01498 | Synthesis of 3-Substituted 3-Bromo-1-phenylallenes from Alkynylcycloheptatrienes | J. Org. Chem. | 52 | Bour, C; Gandon, V | FALSE | FALSE | FALSE | FALSE | ||
5483 | 10.1021/acs.joc.8b01428 | Transition-Metal-Free Arylation and Alkylation of Diarylmethyl p-Tolyl Sulfones with Zinc Reagents | J. Org. Chem. | 52 | Miao, MZ; Ren, HJ | FALSE | FALSE | FALSE | FALSE | ||
5484 | 10.1021/acs.orglett.8b01807 | Pd-Catalyzed Dearomative Allylation of Benzyl Phosphates | Org. Lett. | 52 | Muto, K; Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
5485 | 10.1021/acs.orglett.8b01863 | Nickel and Nucleophilic Cobalt-Catalyzed Trideuteriomethylation of Aryl Halides Using Trideuteriomethyl p-Toluenesulfonate | Org. Lett. | 52 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
5486 | 10.1002/adsc.201800336 | Rhodium(I)-Catalyzed Azide-Alkyne Cycloaddition (RhAAC) of Internal Alkynylphosphonates with High Regioselectivities under Mild Conditions | Adv. Synth. Catal. | 52 | Song, WZ | FALSE | FALSE | FALSE | FALSE | ||
5487 | 10.1246/cl.180226 | Decarbonylative Aryl Thioether Synthesis by Ni Catalysis | Chem. Lett. | 52 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
5488 | 10.1002/ajoc.201800083 | Iron-Catalyzed Synthesis of Amines and Thioethers Directly from Allylic Alcohols | Asian J. Org. Chem. | 52 | Zhang, PK | FALSE | FALSE | FALSE | FALSE | ||
5489 | 10.1021/acs.orglett.8b00775 | Palladium-Catalyzed Esterification of Carboxylic Acids with Aryl Iodides | Org. Lett. | 52 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
5490 | 10.1021/acs.joc.7b03210 | Directed ortho-Metalation and Anionic ortho-Fries Rearrangement of Polycyclic Aromatic O-Carbamates: Regioselective Synthesis of Substituted Chrysenes | J. Org. Chem. | 52 | Jorgensen, KB | FALSE | FALSE | FALSE | FALSE | ||
5491 | 10.1002/slct.201702614 | I-2-Catalyzed Synthesis of Disulfides by NaBH4 Mediated Reductive Coupling of Phenylsulfonyl Imidazoles | ChemistrySelect | 52 | Chen, BH | FALSE | FALSE | FALSE | FALSE | ||
5492 | 10.1021/jacs.7b09802 | Enantioselective Decarboxylative Cyanation Employing Cooperative Photoredox Catalysis and Copper Catalysis | J. Am. Chem. Soc. | 52 | Liu, GS | TRUE | FALSE | FALSE | FALSE | ||
5493 | 10.1021/acscatal.7b00616 | Deciphering the Mechanism of the Nickel-Catalyzed Hydroalkoxylation Reaction: A Combined Experimental and Computational Study | ACS Catal. | 52 | Capet, F; Sauthier, M | FALSE | FALSE | FALSE | FALSE | ||
5494 | 10.1016/j.tet.2017.08.021 | Highly regio- and stereoselective palladium-catalyzed allene bifunctionalization cascade via pi-allyl intermediate | Tetrahedron | 52 | Bai, T | FALSE | FALSE | FALSE | FALSE | ||
5495 | 10.1039/c7py00987a | Alkyl-substituted spiropyrans: electronic effects, model compounds and synthesis of aliphatic main-chain copolymers | Polym. Chem. | 52 | Sommer, M | FALSE | FALSE | FALSE | FALSE | ||
5496 | 10.1039/c5ob02535d | Copper(I) chloride promoted Csp(2)-N cross-coupling of 1,2-di(pyrimidin-2-yl) disulfides with amines: an efficient approach to obtain C2-amino functionalized pyrimidines | Org. Biomol. Chem. | 52 | Quan, ZJ | FALSE | FALSE | FALSE | FALSE | ||
5497 | 10.1021/acscatal.5b01782 | Robust Iridium Coordination Polymers: Highly Selective, Efficient, and Recyclable Catalysts for Oxidative Conversion of Glycerol to Potassium Lactate with Dihydrogen Liberation | ACS Catal. | 52 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
5498 | 10.1002/chem.201502338 | Mild and Soft Catalyzed Trifluoromethylthiolation of Boronic Acids: The Crucial Role of Water | Chem.-Eur. J. | 52 | Billard, T | FALSE | FALSE | FALSE | FALSE | ||
5499 | 10.1016/j.tetlet.2015.06.087 | An efficient iron-catalyzed S-arylation of aryl and alkylthiols with aryl halides in the presence of water under aerobic conditions | Tetrahedron Lett. | 52 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
5500 | 10.1021/acs.joc.5b00991 | Optimization of Reaction and Substrate Activation in the Stereoselective Cross-Coupling of Chiral 3,3-Diboronyl Amides | J. Org. Chem. | 52 | Hall, DG | FALSE | FALSE | FALSE | FALSE | ||
5501 | 10.1021/acs.orglett.5b00654 | Palladium-Catalyzed, Ligand-Free Suzuki Reaction in Water Using Aryl Fluorosulfates | Org. Lett. | 52 | Sharpless, KB | FALSE | FALSE | FALSE | FALSE | ||
5502 | 10.1055/s-0034-1380141 | A Novel Nickel-Catalyzed Domino Method for the Direct Synthesis of Symmetrical Disulfides Using Potassium 5-Methyl-1,3,4-oxadiazole-2-thiolate as a Sulfurating Reagent | Synlett | 52 | Soleiman-Beigi, M | FALSE | FALSE | FALSE | FALSE | ||
5503 | 10.1021/acs.orglett.5b00241 | Nickel-Catalyzed Decarboxylative Cross-Coupling of Perfluorobenzoates with Aryl Halides and Sulfonates | Org. Lett. | 52 | Kalyani, D | FALSE | FALSE | FALSE | FALSE | ||
5504 | 10.1002/marc.201400699 | An Efficient N-Heterocyclic Carbene-Ruthenium Complex: Application Towards the Synthesis of Polyesters and Polyamides | Macromol. Rapid Commun. | 52 | Keul, H | FALSE | FALSE | FALSE | FALSE | ||
5505 | 10.3987/COM-14-S(K)18 | COPPER MEDIATED FORMATION OF CARBON-HETEROATOM BONDS USING ORGANOBORON REAGENTS AND ULTRASOUND | Heterocycles | 52 | Kabalka, GW | FALSE | FALSE | FALSE | FALSE | ||
5506 | 10.1039/c5py00610d | Kumada catalyst transfer polycondensation for controlled synthesis of polyfluorenes using 1,3-bis(diarylphosphino)propanes as ligands | Polym. Chem. | 52 | Geng, YH | FALSE | FALSE | FALSE | FALSE | ||
5507 | 10.1039/c5ra03869c | A novel and efficient zinc-catalyzed thioetherification of aryl halides | RSC Adv. | 52 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
5508 | 10.1039/c5ob01203a | N-heterocyclic carbene-palladium(II)-1-methylimidazole complex catalyzed alpha-arylation reactions of tetralones with aryl chlorides and further transformation of the products | Org. Biomol. Chem. | 52 | Shao, LX | FALSE | FALSE | FALSE | FALSE | ||
5509 | 10.1021/om500767p | Synthesis of Low-Valent Nickel Complexes in Aqueous Media, Mechanistic Insights, and Selected Applications | Organometallics | 52 | Garcia, JJ | FALSE | FALSE | FALSE | FALSE | ||
5510 | 10.1021/ol503043r | Iron- and Cobalt-Catalyzed Arylation of Azetidines, Pyrrolidines, and Piperidines with Grignard Reagents | Org. Lett. | 52 | Cossy, J | FALSE | FALSE | FALSE | FALSE | ||
5511 | 10.1055/s-0034-1379483 | Cyanation of Unactivated Aryl Chlorides and Aryl Mesylates Catalyzed by Palladium and Hemilabile MOP-Type Ligands | Synlett | 52 | Xie, XM | FALSE | FALSE | FALSE | FALSE | ||
5512 | 10.1002/adsc.201400560 | Generation of Ethynyl-Grignard Reagent in a Falling Film Microreactor: An Expeditious Flow Synthesis of Propargylic Alcohols and Analogues | Adv. Synth. Catal. | 52 | Shen, RW | FALSE | FALSE | FALSE | FALSE | ||
5513 | 10.1021/ja508815w | Stereospecific Pd-Catalyzed Cross-Coupling Reactions of Secondary Alkylboron Nucleophiles and Aryl Chlorides | J. Am. Chem. Soc. | 52 | Biscoe, MR | FALSE | FALSE | FALSE | FALSE | ||
5514 | 10.1002/jccs.201400027 | Copper-Catalyzed Cross-Coupling Reaction of Thiols with Aryl Iodides under Ligand-Free Conditions | J. Chin. Chem. Soc. | 52 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
5515 | 10.1055/s-0033-1339111 | Nickel-Catalyzed Reductive Allylation of Ketones with Allylic Carbonates | Synthesis | 52 | Deng, W | FALSE | FALSE | FALSE | FALSE | ||
5516 | 10.1021/om500156q | A Broadly Applicable Strategy for Entry into Homogeneous Nickel(0) Catalysts from Air-Stable Nickel(II) Complexes | Organometallics | 52 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
5517 | 10.1021/ja501815p | Catalytic Asymmetric Synthesis of Tertiary Alkyl Fluorides: Negishi Cross-Couplings of Racemic alpha,alpha-Dihaloketones | J. Am. Chem. Soc. | 52 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
5518 | 10.1002/anie.201308666 | Stereospecific Nickel-Catalyzed Cross-Coupling Reactions of Alkyl Grignard Reagents and Identification of Selective Anti-Breast-Cancer Agents | Angew. Chem.-Int. Edit. | 52 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
5519 | 10.1021/jo401867e | Silver(I)-Catalyzed Reaction between Pyrazole and Propargyl Acetates: Stereoselective Synthesis of the Scorpionate Ligands (E)-Allyl-gem-dipyrazoles (ADPs) | J. Org. Chem. | 52 | Sahoo, AK | FALSE | FALSE | FALSE | FALSE | ||
5520 | 10.1002/ajoc.201300172 | Palladium-Catalyzed C-H and C-N Arylation of Aminothiazoles with Arylboronic Acids | Asian J. Org. Chem. | 52 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
5521 | 10.1021/ol402644y | Tandem Isomerization and C-H Activation: Regioselective Hydroheteroarylation of Allylarenes | Org. Lett. | 52 | Ong, TG | FALSE | FALSE | FALSE | FALSE | ||
5522 | 10.1166/sam.2013.1477 | Sol-Gel Catalysts as an Efficient Tool for the Kumada-Corriu Reaction in Continuous Flow | Sci. Adv. Mater. | 52 | Marra, L | FALSE | FALSE | FALSE | FALSE | ||
5523 | 10.1021/ja312487r | Copper-Catalyzed Enantioselective Allyl-Allyl Cross-Coupling | J. Am. Chem. Soc. | 52 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
5524 | 10.1039/c3cs60228a | C-N bond forming cross-coupling reactions: an overview | Chem. Soc. Rev. | 52 | Van der Eycken, E | FALSE | FALSE | FALSE | FALSE | ||
5525 | 10.1039/c3gc41469h | An efficient palladium catalyst on bentonite for Suzuki-Miyaura reaction at room temperature | Green Chem. | 52 | Ding, GD | FALSE | FALSE | FALSE | FALSE | ||
5526 | 10.1021/ja308891e | Titanocene-Catalyzed Multicomponent Coupling Approach to Diarylethynyl Methanes | J. Am. Chem. Soc. | 52 | Ashfeld, BL | FALSE | FALSE | FALSE | FALSE | ||
5527 | 10.1021/ol300401c | Regioselectivity Switch Achieved in the Palladium Catalyzed alpha-Arylation of Enones by Employing the Modified Kuwajima-Urabe Conditions | Org. Lett. | 52 | Kapur, M | FALSE | FALSE | FALSE | FALSE | ||
5528 | 10.1002/anie.201202527 | Synthesis of Enantioenriched Triarylmethanes by Stereospecific Cross-Coupling Reactions | Angew. Chem.-Int. Edit. | 52 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
5529 | 10.1039/c2cc33232a | Mild ketone formation via Ni-catalyzed reductive coupling of unactivated alkyl halides with acid anhydrides | Chem. Commun. | 52 | Lin, KH | FALSE | FALSE | FALSE | FALSE | ||
5530 | 10.1080/00397911.2011.585731 | EFFICIENT ONE-STEP SYNTHESIS OF C-3-SYMMETRICAL BENZENOID COMPOUNDS MEDIATED BY SOCl2/EtOH | Synth. Commun. | 52 | Zhao, SH | FALSE | FALSE | FALSE | FALSE | ||
5531 | 10.1021/ol202267t | NiCl2(PMe3)(2)-Catalyzed Borylation of Aryl Chlorides | Org. Lett. | 52 | Yamakawa, T | FALSE | FALSE | FALSE | FALSE | ||
5532 | 10.1039/c1ce05516j | Zinc(II) and cadmium(II) coordination polymers mediated by rationally designed symmetrical/asymmetrical V-shaped heterocyclic aromatic ligands exhibiting different supramolecular architectures | Crystengcomm | 52 | Huang, W | FALSE | FALSE | FALSE | FALSE | ||
5533 | 10.1039/c1sc00026h | Transition metal-catalyzed cross coupling with N-acyliminium ions derived from quinolines and isoquinolines | Chem. Sci. | 52 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
5534 | 10.1021/jo1007898 | Copper-Catalyzed Coupling Reaction of C-OMe Bonds Adjacent to a Nitrogen Atom with Terminal Alkynes | J. Org. Chem. | 52 | Zhang, YH | FALSE | FALSE | FALSE | FALSE | ||
5535 | 10.1002/anie.201004426 | A General Strategy Toward Aromatic 1,2-Ambiphilic Synthons: Palladium-Catalyzed ortho-Halogenation of PyDipSi-Arenes | Angew. Chem.-Int. Edit. | 52 | Gevorgyan, V | FALSE | FALSE | FALSE | FALSE | ||
5536 | 10.1055/s-0029-1218283 | Rhodium-Catalyzed Cross-Coupling of Arylboronic Acids Using Vinyl Acetate as the Electrophilic Partner | Synlett | 52 | Kwong, FY | FALSE | TRUE | FALSE | FALSE | ||
5537 | 10.1021/ja905082c | Allylic Ethers as Educts for Suzuki-Miyaura Couplings in Water at Room Temperature | J. Am. Chem. Soc. | 52 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
5538 | 10.1002/anie.200904033 | Palladium-Catalyzed Cross-Coupling of Aryl Halides Using Organotitanium Nucleophiles | Angew. Chem.-Int. Edit. | 52 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
5539 | 10.1021/ma802100c | Aza-Wittig Polymerization: A Simple Method for the Synthesis of Regioregular Poly(azomethine)s | Macromolecules | 52 | Chujo, Y | FALSE | FALSE | FALSE | FALSE | ||
5540 | 10.1016/j.jorganchem.2007.07.007 | Palladium-nanoparticles catalyzed hydrodehalogenation of aryl chlorides in ionic liquids | J. Organomet. Chem. | 52 | Nacci, A | FALSE | FALSE | FALSE | FALSE | ||
5541 | 10.1021/jo062148s | Palladium-catalyzed aryl-aryl cross-coupling reaction using ortho-substituted arylindium reagents | J. Org. Chem. | 52 | Sestelo, JP | FALSE | FALSE | FALSE | FALSE | ||
5542 | 10.1002/adsc.200606146 | Combinatorial approach to heterogeneous asymmetric aquacatalysis with amphiphilic polymer-supported chiral phosphine-palladium complexes | Adv. Synth. Catal. | 52 | Uozumi, Y | FALSE | FALSE | FALSE | FALSE | ||
5543 | 10.1016/j.tet.2005.02.085 | Organometallic alkylation of 2-chloro-4,6-dimethoxy-1,3,5-triazine: a study | Tetrahedron | 52 | Menicagli, R | FALSE | FALSE | FALSE | FALSE | ||
5544 | 10.1016/S0040-4020(03)01234-1 | Triethylborane as an efficient promoter for palladium-catalyzed allylation of active methylene compounds with allyl alcohols | Tetrahedron | 52 | Tamaru, Y | FALSE | FALSE | FALSE | FALSE | ||
5545 | 10.1016/S0022-328X(02)01264-0 | Cross-coupling reaction of organoboron compounds via base-assisted transmetalation to palladium(II) complexes | J. Organomet. Chem. | 52 | Miyaura, N | FALSE | FALSE | FALSE | FALSE | ||
5546 | 10.1039/b203465d | Palladium(II) complex-catalysed enantioselective benzoylation of alcohols using carbon monoxide and an organobismuth(V) compound | J. Chem. Soc.-Perkin Trans. 1 | 52 | Uemura, S | FALSE | FALSE | FALSE | FALSE | ||
5547 | 10.1021/jm00073a021 | SUBSTITUTED 3-PHENYLPIPERIDINES - NEW CENTRALLY ACTING DOPAMINE AUTORECEPTOR ANTAGONISTS | J. Med. Chem. | 52 | SONESSON, C | FALSE | FALSE | FALSE | FALSE | ||
5548 | 10.1021/ja00033a033 | APPLICATIONS OF AN ASYMMETRIC [2 + 2]-PHOTOCYCLOADDITION - TOTAL SYNTHESIS OF (-)-ECHINOSPORIN - CONSTRUCTION OF AN ADVANCED 11-DEOXYPROSTAGLANDIN INTERMEDIATE | J. Am. Chem. Soc. | 52 | SMITH, AB | FALSE | FALSE | FALSE | FALSE | ||
5549 | 10.1021/ja00225a037 | SEQUENTIAL ANNULATION APPROACH TO STERPURIC ACID AND STERPURENE-3,12,14-TRIOL, METABOLITES OF THE SILVER LEAF FUNGUS STEREUM-PURPUREUM | J. Am. Chem. Soc. | 52 | PAQUETTE, LA | FALSE | FALSE | FALSE | FALSE | ||
5550 | 10.1021/jo00199a036 | STUDIES IN STEREOCHEMISTRY .47. ASYMMETRIC INDUCTION BY LEAVING GROUP IN NUCLEOPHILIC AROMATIC-SUBSTITUTION | J. Org. Chem. | 52 | FALSE | FALSE | FALSE | FALSE | |||
5551 | 10.1021/acs.orglett.2c00207 | Nickel-Catalyzed Reductive Csp(3)-Ge Coupling of Alkyl Bromides with Chlorogermanes | Org. Lett. | 52 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
5552 | 10.1039/d2cc00717g | Visible light-assisted Ni-/Ir-catalysed atom-economic synthesis of spiro[furan-3,1 '-indene] derivatives | Chem. Commun. | 52 | Wang, JJ | FALSE | FALSE | FALSE | FALSE | ||
5553 | 10.1021/acs.orglett.2c00267 | Decarbonylative Pd-Catalyzed Suzuki Cross-Coupling for the Synthesis of Structurally Diverse Heterobiaryls | Org. Lett. | 52 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
5554 | 10.1039/d1cy02085d | Gold-catalyzed thioetherification of allyl, benzyl, and propargyl phosphates | Catal. Sci. Technol. | 52 | Miura, H; Shishido, T | FALSE | FALSE | FALSE | FALSE | ||
5555 | 10.1002/hlca.202100184 | Nickel-Catalyzed Ring Expansion of Cyclobutanones towards Indanones | Helv. Chim. Acta | 52 | Zhao, JB; Liu, Y | FALSE | FALSE | FALSE | FALSE | ||
5556 | 10.1039/d1sc06968c | A C-to-O atom-swapping reaction sequence enabled by Ni-catalyzed decarbonylation of lactones | Chem. Sci. | 52 | Li, JQ | FALSE | FALSE | FALSE | FALSE | ||
5557 | 10.1021/acs.orglett.1c03933 | Ligand- and Substrate-Controlled Chemodivergent Pd-Catalyzed Annulations of Cyclic beta-Keto Esters with 3-Aryl-2H-azirines | Org. Lett. | 52 | Xie, F | FALSE | FALSE | FALSE | FALSE | ||
5558 | 10.1038/s41467-021-26794-8 | Catalytic enantioselective reductive domino alkyl arylation of acrylates via nickel/photoredox catalysis | Nat. Commun. | 52 | Mao, JY | FALSE | FALSE | FALSE | FALSE | ||
5559 | 10.1021/acscatal.1c03732 | Dynamic Kinetic Resolution of Flavonoids via Asymmetric Allylic Alkylation: Construction of Two Contiguous Stereogenic Centers on Nucleophiles | ACS Catal. | 52 | Yu, CB; Zhou, YG | FALSE | FALSE | FALSE | FALSE | ||
5560 | 10.1039/d1sc04261k | Ligand-redox assisted nickel catalysis toward stereoselective synthesis of (n+1)-membered cycloalkanes from 1,n-diols with methyl ketones | Chem. Sci. | 52 | Adhikari, D | FALSE | FALSE | FALSE | FALSE | ||
5561 | 10.1021/acs.orglett.1c02143 | Nickel-Catalyzed Isomerization/Allylic Cyanation of Alkenyl Alcohols | Org. Lett. | 52 | Fang, XJ | FALSE | FALSE | FALSE | FALSE | ||
5562 | 10.1039/d1cc02762j | Pd-catalyzed sp-sp(3) cross-coupling of benzyl bromides using lithium acetylides | Chem. Commun. | 52 | Buter, J; Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
5563 | 10.1021/acs.orglett.1c01280 | Nickel-Catalyzed Ipso-Borylation of Silyloxyarenes via C-O Bond Activation | Org. Lett. | 52 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | ||
5564 | 10.1021/acs.orglett.1c01369 | Palladium-Catalyzed Allenamide Carbopalladation/Allylation with Active Methine Compounds | Org. Lett. | 52 | Yao, HQ; Lin, AJ | FALSE | FALSE | FALSE | FALSE | ||
5565 | 10.1039/d1sc00900a | Construction of congested Csp(3)-Csp(3) bonds by a formal Ni-catalyzed alkylboration | Chem. Sci. | 52 | Brown, MK | FALSE | FALSE | FALSE | FALSE | ||
5566 | 10.1055/a-1467-2432 | Synthesis of Dibenzyls by Nickel-Catalyzed Homocoupling of Benzyl Alcohols | Synthesis | 52 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | ||
5567 | 10.1021/jacs.7b07488 | Insights into the Mechanism of Anodic N-N Bond Formation by Dehydrogenative Coupling | J. Am. Chem. Soc. | 52 | Waldvogel, SR | FALSE | FALSE | FALSE | FALSE | ||
5568 | 10.1016/j.polymer.2017.03.036 | Poly(phenylene-carborane) for boron-carbide/carbon ceramic precursor synthesized via nickel catalysis | Polymer | 52 | Wang, JY | FALSE | FALSE | FALSE | FALSE | ||
5569 | 10.1021/acs.orglett.6b03861 | Aromatic Metamorphosis of Dibenzofurans into Triphenylenes Starting with Nickel-Catalyzed Ring-Opening C-O Arylation | Org. Lett. | 52 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
5570 | 10.1002/anie.201611495 | Hydrodehalogenation of Haloarenes by a Sodium Hydride-Iodide Composite | Angew. Chem.-Int. Edit. | 52 | Hirao, H; Chiba, S | FALSE | FALSE | FALSE | FALSE | ||
5571 | 10.1002/anie.201610409 | C-O Activation by a Rhodium Bis(N-Heterocyclic Carbene) Catalyst: Aryl Carbamates as Arylating Reagents in Directed C-H Arylation | Angew. Chem.-Int. Edit. | 52 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
5572 | 10.1002/ejoc.201601098 | (E)-Selective Wittig Reactions between a Nonstabilized Phosphonium Ylide Bearing a Phosphastibatriptycene Skeleton and Benzaldehydes | Eur. J. Org. Chem. | 52 | Uchiyama, Y | FALSE | FALSE | FALSE | FALSE | ||
5573 | 10.1071/CH17176 | High Catalytic Activity of Peptide Nanofibres Decorated with Ni and Cu Nanoparticles for the Synthesis of 5-Substituted 1H-Tetrazoles and N-Arylation of Amines | Aust. J. Chem. | 52 | Ghorbani-Choghamarani, A | FALSE | FALSE | FALSE | FALSE | ||
5574 | 10.1007/s10562-016-1880-9 | Silica-Supported Ni(II)-DABCO Complex: An Efficient and Reusable Catalyst for the Heck Reaction | Catal. Lett. | 52 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
5575 | 10.1007/s11172-016-1619-1 | Pyridinyl trifluoromethanesulfonates: preparation methods and use in organic synthesis | Russ. Chem. Bull. | 52 | Krasnokutskaya, EA | FALSE | FALSE | FALSE | FALSE | ||
5576 | 10.1246/cl.160712 | Nickel-catalyzed Ring-opening Cross-coupling of Cyclic Alkenyl Ethers with Arylboronic Esters via Carbon-Oxygen Bond Cleavage | Chem. Lett. | 52 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
5577 | 10.1002/anie.201604429 | Highly Chemoselective Iridium Photoredox and Nickel Catalysis for the Cross-Coupling of Primary Aryl Amines with Aryl Halides | Angew. Chem.-Int. Edit. | 52 | Oderinde, MS; Johannes, JW | TRUE | FALSE | FALSE | FALSE | ||
5578 | 10.1021/acs.orglett.6b02459 | Tandem O-H Insertion/[1,3]-Alkyl Shift of Rhodium Azavinyl Carbenoids with Benzylic Alcohols: A Route To Convert C-OH Bonds into C-C Bonds | Org. Lett. | 52 | Bi, XH | FALSE | FALSE | FALSE | FALSE | ||
5579 | 10.1055/s-0035-1562614 | A Catalyst-Free One-Pot Protocol for the Construction of Substituted Isoindolinones under Sustainable Conditions | Synlett | 52 | Sashidhara, KV | FALSE | FALSE | FALSE | FALSE | ||
5580 | 10.1246/bcsj.20160100 | Mesolysis Processes with Benzylic Carbon-Oxygen. Bond Cleavage in Radical Anions of Aryl Benzyl Ethers Studied by Electron Pulse Radiolysis in DMF | Bull. Chem. Soc. Jpn. | 52 | Yamaji, M | FALSE | TRUE | FALSE | FALSE | ||
5581 | 10.1002/bkcs.10819 | Zinc Enolate/Sulfinate Prepared from a Single-Run Reaction Using Zinc Dust with O-Tosylated 4-Hydroxy Coumarin and Pyrone | Bull. Korean Chem. Soc. | 52 | Kim, SH | FALSE | FALSE | FALSE | FALSE | ||
5582 | 10.1002/anie.201601899 | Iron-Catalyzed Stereoselective Cross-Coupling Reactions of Stereodefined Enol Carbamates with Grignard Reagents | Angew. Chem.-Int. Edit. | 52 | Frantz, DE | FALSE | FALSE | FALSE | FALSE | ||
5583 | 10.1002/chem.201504753 | Alkoxyallene-ynes: Selective Preparation of Bicyclo[5.3.0] Ring Systems Including a -Alkoxy Cyclopentadienone | Chem.-Eur. J. | 52 | Lannou, MI; Sorin, G | FALSE | FALSE | FALSE | FALSE | ||
5584 | 10.1002/anie.201511438 | Direct Acylation of C(sp(3))-H Bonds Enabled by Nickel and Photoredox Catalysis | Angew. Chem.-Int. Edit. | 52 | Doyle, AG | TRUE | FALSE | FALSE | FALSE | ||
5585 | 10.1002/anie.201508757 | Asymmetric Allylic Alkylation of -Ketoesters with Allylic Alcohols by a Nickel/Diphosphine Catalyst | Angew. Chem.-Int. Edit. | 52 | Mashima, K | FALSE | FALSE | FALSE | FALSE | ||
5586 | 10.1039/c5dt04663g | Half-sandwich nickel complexes with ring-expanded NHC ligands - synthesis, structure and catalytic activity in Kumada-Tamao-Corriu coupling | Dalton Trans. | 52 | Buchowicz, W | FALSE | FALSE | FALSE | FALSE | ||
5587 | 10.1039/c5cc09817c | Copper-catalyzed cross-coupling reactions of epoxides with gem-diborylmethane: access to gamma-hydroxyl boronic esters | Chem. Commun. | 52 | Xiao, B; Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
5588 | 10.1039/d0dt03941a | Mechanistic study of the cooperative palladium/Lewis acid-catalyzed transfer hydrocyanation reaction: the origin of the regioselectivity | Facet 111 oriented Au nanoplatelets (20-40 nm wide, 3-4 nm height) grafted on graphene ((Au) over bar /fl-G) are about three orders of magnitude more efficient than Pd nanoparticles supported on graphene to promote Suzuki-Miyaura coupling. In contrast to Pd catalysis, it is shown here that the product yields in Suzuki-Miyaura coupling catalyzed by Au nanoparticles follow the order chlorobenzene > bromobenzene > iodobenzene. Kinetic studies show that this reactivity order is the result of the poisoning effect of halides for Au that is much higher for I- than Br- and much higher than for Cl-, due to adsorption. This strong iodide adsorption leading to Au catalyst deactivation was predicted by DFT calculations of Au clusters. (Au) over bar /fl-G are about one order of magnitude more efficient than small Au nanoparticles (4-6 nm) obtained by the polyol method supported on graphene. Our results can have impact in organic synthesis, showing the advantage of (Au) over bar /fl-G as catalyst for Suzuki-Miyaura couplings. (C) 2017 Elsevier Inc. All rights reserved. | Dalton Trans. | 51 | Zhao, LL | FALSE | FALSE | FALSE | FALSE | |
5589 | 10.1021/acs.joc.0c02407 | N-Alkylation of Amines with Alcohols Catalyzed by Manganese(II) Chloride or Bromopentacarbonylmanganese(I) | A practical approach has been developed for efficient synthesis of unsymmetrical aryl s-triazines via highly selective sequential Suzuki coupling of cyanuric chloride (2,4,6-trichlorotriazine) with aryl or vinyl boronic or diarylborinic acids catalysed by 0.1-0.5 mol% Pd(PPh3)(2)Cl-2 under mild conditions. The second and third Suzuki couplings for unsymmetrically trisubstituted aryl s-triazines could be more practically conducted in one-pot procedure. An electron-withdrawing conjugate group at phenyl ring of arylboronic acids was unexpectedly found to completely block the coupling while steric hindrance from an ortho electron-donating substituent could be overcome. | J. Org. Chem. | 51 | Peng, ZH | FALSE | FALSE | FALSE | FALSE | |
5590 | 10.1002/bkcs.12211 | Dual Rh(II)/Pd(0) Relay Catalysis for One-Pot Synthesis of alpha-Quaternary Allylated Indolin-2-ones and Benzofuran-2-ones | A novel iron catalyzed hydroarylation, methylarylation, and diarylation of styrenes to form unsymmetrical 1,1-diarylalkanes with electron rich anisole and 1,3,5-trimethoxybenzene under mild conditions have been developed. Benzoyl peroxide is used as an oxidant for hydroarylation, whereas in the case of methylarylation and diarylation the oxidant tert-butyl peracetate is used. | Bull. Korean Chem. Soc. | 51 | Xuan, Z | FALSE | FALSE | FALSE | FALSE | |
5591 | 10.1002/anie.202014340 | Nickel-Catalyzed N-Arylation of Fluoroalkylamines | Diphenylphosphine-oxide-fused Ni-II porphyrin 8 was synthesized from 3,5,7-trichloroporphyrin 5 via a reaction sequence of nucleophilic aromatic substitution with lithium diphenylphosphide, oxidation with H2O2, and palladium-catalyzed intramolecular cyclization. Reduction of 8 with HSiCl3 gave diphenylphosphine-fused Ni-II porphyrin 9. The embedded P=O and P moieties serve as a strong electron-accepting and electron-donating group to perturb the optical and electrochemical properties of the Ni-II porphyrin. Ni-II porphyrin 9 is diamagnetic with a low-spin Ni-II center in solution but becomes paramagnetic with a five-coordinated Ni-II center with high-spin (S=1) state in the solid state. Diphenylphosphine-oxide-fused Zn-II porphyrin 10 was also synthesized and shown to form a face-to-face dimer with mutual O-Zn bonds in the crystal and in nonpolar and moderately polar solvents. The dimerization of 10 in CDCl3 has been revealed to be an entropy-driven process with a large entropy gain (S-D=207JK(-1)mol(-1)). | Angew. Chem.-Int. Edit. | 51 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | |
5592 | 10.1021/acs.orglett.0c02765 | Gold(I)-Catalyzed Reactions between 2-(1-Alkynyl)-2-alken-1-ones and Vinyldiazo Ketones for Divergent Synthesis of Nonsymmetric Heteroaryl-Substituted Triarylmethanes: N- versus C-Attack Paths | In this study, a one-pot two-step reductive coupling between acetyl naphthalene derivatives, tosylhy-drazide, and arylboronic acids, affording substituted 1(or 2)-(1-phenylethyl)naphthalenes in moderate-to-excellent yields, was reported. Notably, solvent played a crucial role in the coupling of 1-acetyl naphthalene derivatives (toluene) or 2-acetyl naphthalene derivatives (1,4-dioxane) as starting materials. Meanwhile, the scope of this one-pot coupling reaction was extended to 1(or 2)-naphthaldehyde substrates. Particularly, the system was also suitable to synthesize 1(or 2)-(1-phenylethyl)naphthalenes on a multi-gram scale, and was applied in the synthesis of naphthylmethyl substituted carbazolyl compounds. (C) 2016 Elsevier Ltd. All rights reserved. | Org. Lett. | 51 | Liu, RS | FALSE | FALSE | FALSE | FALSE | |
5593 | 10.1016/j.molstruc.2020.128572 | A new mononuclear nickel complex with 5,5 '-dimethyl-2,2 '-bipyridine: Synthesis, structural investigation and catalytic properties | J. Mol. Struct. | 51 | Maalej, W | FALSE | FALSE | FALSE | FALSE | ||
5594 | 10.1021/acs.joc.0c01861 | Divergent Synthesis of Isonitriles and Nitriles by Palladium-Catalyzed Benzylic Substitution with TMSCN | Palladium substituted CeO2, SnO2 and their mixed oxides have been synthesized in quantitative yields out of non-toxic and inexpensive precursors using a simple and rapid single step solution combustion method. The resulting oxides, especially the mixed oxides Ce0.79Sn0.20Pd0.01O2-delta, Sn0.79Ce0.20Pd0.01O2-delta and Sn0.99Pd0.01O2-delta proved to be highly active (TOF >12,000 h(-1)) for Suzuki-Miyaura cross-couplings of phenylboronic acid with various bromoarenes. The reactions were carried out in ambient air at moderate temperatures using environmentally friendly aqueous ethanol solutions as reaction solvents. Minimal amounts of palladium in the product solution (<0.14 mg/L), the reaction kinetics as well as catalyst poisoning tests support the thesis that the reaction proceeds via dissolved palladium species in a homogeneous reaction mechanism. Nevertheless, the synthesized catalysts could be reused for at least five times with only minor changes in activity and no changes in the crystal structure, indicating the high potential of the investigated catalysts as quasi-heterogeneous C-C coupling catalysts. (C) 2016 Elsevier B.V. All rights reserved. | J. Org. Chem. | 51 | Hirano, K; Miura, M | FALSE | FALSE | FALSE | FALSE | |
5595 | 10.1055/s-0040-1707127 | Evolution of a Cycloaddition-Rearrangement Approach to the Squalestatins: A Quarter-Century Odyssey | A new synthetic approach has been developed for efficient access to triarylmethanes by palladium catalyzed decarboxylative cross coupling reactions. The reaction features sp(2)-sp(3) coupling where benzoic acids upon decarboxylation reacted with diaryl methyl iodides having both electron donating and withdrawing functionalities, leading to the synthesis of diverse triarylmethanes. | Synlett | 51 | Hodgson, DM | FALSE | FALSE | FALSE | FALSE | |
5596 | 10.1021/acs.orglett.0c02091 | Nickel-Catalyzed Reductive Aryl Thiocarbonylation of Alkene via Thioester Group Transfer Strategy | An efficient catalyst free, three-component, cascade approach has been designed and developed for the rapid assembly of unsymmetrical triarylmethane framework. The strategy employed aromatic aldehydes, Grignard reagents, and neutral aromatics as reaction partners, under simple thermal conditions. This process affords very broad scope for all three partners as it is performed in the absence of any external additives. (C) 2016 Elsevier Ltd. All rights reserved. | Org. Lett. | 51 | Sun, FG | FALSE | FALSE | FALSE | FALSE | |
5597 | 10.1021/acs.joc.0c01768 | Computational Analysis of Enantioselective Pd-Catalyzed alpha-Arylation of Ketones | With the goal of achieving highly efficient palladium catalyzed cross-coupling reactions under mild reaction conditions, the Pd-PEPPSI complexes Cl and C2 bearing 1,2-di(tert-butyl)acenaphthyl (DtBu-An) backbones were synthesized and characterized, and their use in Suzuki Miyaura cross-coupling was investigated. The effects of catalyst structure and reaction conditions on the cross-coupling efficiency were evaluated in detail. The significant differences in catalytic activity compared with classical PEPPSI-IPr and PEPPSI-IPrAn precatalysts are discussed, where the axial sterics on the backbone play an important role. At low palladium loadings of 0.05-0.1 mol % and upon the addition of the relatively weak base K3PO4, the palladium complex Cl was found to be highly efficient for the coupling of (hetero)aryl chlorides with arylboronic acids under aerobic conditions, affording the corresponding biaryls in excellent yields. | J. Org. Chem. | 51 | Orlandi, M | FALSE | FALSE | FALSE | FALSE | |
5598 | 10.1021/acs.orglett.0c02165 | Dual Nickel-/Palladium-Catalyzed Reductive Cross-Coupling Reactions between Two Phenol Derivatives | We found that N-acyl phthalimides and several N-acylated azoles are capable of reacting with aldehydes to form O-acyl-N,O-acetals in an apparent amide C-N bond insertion. In the context of N-acyl phthalimides, the reaction is mediated by substoichiometric amounts of sodium iodide and potassium phthalimide. DFT computations supported a proposed mechanism and provided insights into the effect of the alkali metal additive. This strategy could be used to prepare a myriad of N,O-acetals from a range of aldehydes. A one-pot procedure was also developed in which N-acyl phthalimide was generated in situ prior to forming the N,O-acetal product. The one -pot strategy was used to demonstrate that activated amides derived from imidazole, pyrazole, (benzo)triazole, and tetrazole are also amenable substrates. Collectively, these studies provide an approach to the synthesis of a variety of N,O-acetals under mild conditions from inexpensive starting materials. (C) 2016 Elsevier Ltd. All rights reserved. | Org. Lett. | 51 | Lian, Z | FALSE | FALSE | FALSE | FALSE | |
5599 | 10.1021/acs.joc.0c00269 | Zn-Catalyzed Cyanation of Aryl Iodides | Cp*Co-III-catalyzed C-H allylation of various aromatic C-H bonds using allyl alcohols as allylating reagents is described. Improved reaction conditions using fluorinated alcohol solvents afforded efficient directed C-H allylation of 6-arylpurines, benzamides, and a synthetically useful Weinreb amide with good functional group compatibility. | J. Org. Chem. | 51 | Li, YH | FALSE | FALSE | FALSE | FALSE | |
5600 | 10.1021/acs.orglett.0c00936 | Catalytic Asymmetric Allylic Amination with Isatins, Sulfonamides, Imides, Amines, and N-Heterocycles | Open-shell phenalenyl chemistry has widely been explored in the last five decades demonstrating its potential in various applications including molecular switch, spin memory device, molecular battery, cathode material, etc. In this article, we have explored another new direction of open-shell phenalenyl chemistry toward transition metal-free catalytic C-H functionalization process. A phenalenyl ligand, namely, 9-methylamino-phenalen-1-one (4a), promoted chelation-assisted single electron transfer (SET) process, which facilitates the C-H functionalization of unactivated arenes to form the biaryl products. The present methodology offers a diverse substrate scope, which can be operated without employing any dry or inert conditions and under truly transition metal based catalyst like loading yet avoiding any expensive or toxic transition metal. This not only is the first report on the application of phenalenyl chemistry in C-H functionalization process but also provides a low-catalyst loading organocatalytic system (up to 0.5 mol % catalyst loading) as compared to the existing ones (mostly 20-40 mol %), which has taken advantage of long known phenalenyl based radical stability through the presence of its low-lying nonbonding molecular orbital. | Org. Lett. | 51 | Wolf, C | FALSE | FALSE | FALSE | FALSE | |
5601 | 10.1016/j.tetlet.2019.151491 | Highly efficient palladium-catalyzed cross-coupling of diarylborinic acids with arenediazoniums for practical diaryl synthesis | Tetrahedron Lett. | 51 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
5602 | 10.1016/j.molstruc.2019.07.054 | N-donor 2-(Sulfonamido)benzamide ligands, their palladium(II) coordination species and C-C coupling catalysis efficiencies | J. Mol. Struct. | 51 | Plass, W; Eseola, AO | FALSE | FALSE | FALSE | FALSE | ||
5603 | 10.1039/c9cc06638a | Direct amide synthesis via Ni-mediated aminocarbonylation of arylboronic acids with CO and nitroarenes | Chem. Commun. | 51 | Cheung, CW; Ma, JA | FALSE | FALSE | FALSE | FALSE | ||
5604 | 10.1038/s41467-019-13098-1 | Geminal group-directed olefinic C-H functionalization via four- to eight-membered exo-metallocycles | Nat. Commun. | 51 | Zhang, J; Zhong, GF | FALSE | FALSE | FALSE | FALSE | ||
5605 | 10.1021/acs.orglett.9b03274 | Making Carbonyls of Amides Nucleophilic and Hydroxyls of Alcohols Electrophilic Mediated by SO2F2 for Synthesis of Esters from Amides | Org. Lett. | 51 | Qin, HL | FALSE | TRUE | FALSE | FALSE | ||
5606 | 10.1021/acs.orglett.9b02613 | Construction of Spirocyclic Tetrahydro-beta-carbolines via Cross-Annulation of Phenols with Tryptamines in Water | Org. Lett. | 51 | Zeng, HY | FALSE | FALSE | FALSE | FALSE | ||
5607 | 10.1002/cssc.201801877 | Alcohol Amination Catalyzed by Copper Powder as a Self-Supported Catalyst | ChemSusChem | 51 | Shi, F | FALSE | FALSE | FALSE | FALSE | ||
5608 | 10.1021/acs.orglett.9b01669 | Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling Reaction of Naphthyl and Quinolyl Alcohols with Boronic Acids | Org. Lett. | 51 | Samec, JSM | FALSE | FALSE | FALSE | FALSE | ||
5609 | 10.1016/j.tetlet.2019.04.004 | Nickel-catalyzed N-arylation of amines with arylboronic acids under open air | Tetrahedron Lett. | 51 | Ando, S; Ishizuka, T | FALSE | FALSE | FALSE | FALSE | ||
5610 | 10.1002/aoc.4831 | Synthesis of heterobiaryls via Suzuki-Miyaura coupling reaction of potassium aryltrifluoroborates with heteroaryl halides in aqueous systems | Appl. Organomet. Chem. | 51 | Liu, LF; Dong, Y | FALSE | FALSE | FALSE | FALSE | ||
5611 | 10.1021/jacs.8b13524 | Nickel-catalyzed Enantioselective Hydroarylation and Hydroalkenylation of Styrenes | J. Am. Chem. Soc. | 51 | Mei, TS | FALSE | FALSE | FALSE | FALSE | ||
5612 | 10.1021/acscatal.8b04677 | Cp*Rh-III-Catalyzed Allyl Aryl Coupling of Olefins and Arylboron Reagents Enabled by C(sp(3))-H Activation | ACS Catal. | 51 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
5613 | 10.1038/s41929-018-0215-1 | Challenges and outlook for catalytic direct amidation reactions | Nat. Catal. | 51 | Wang, X | FALSE | FALSE | FALSE | FALSE | ||
5614 | 10.1038/s41467-018-08063-3 | Few layer 2D pnictogens catalyze the alkylation of soft nucleophiles with esters | Nat. Commun. | 51 | Abellan, G | FALSE | FALSE | FALSE | FALSE | ||
5615 | 10.1021/acs.orglett.8b03417 | Practical Ni-Catalyzed Cross-Coupling of Unsaturated Zinc Pivalates with Unsaturated Nonaflates and Triflates | Org. Lett. | 51 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
5616 | 10.1016/j.jcou.2018.12.007 | Nickel-catalyzed carboxylation of aryl zinc reagent with CO2: A theoretical and experimental study | J. CO2 Util. | 51 | Jia, R; Zhang, HX | FALSE | FALSE | FALSE | FALSE | ||
5617 | 10.1186/s13065-018-0510-6 | Palladium-catalyzed borylation of aryl (pseudo)halides and its applications in biaryl synthesis | Chem. Cent. J. | 51 | Ji, H | FALSE | FALSE | FALSE | FALSE | ||
5618 | 10.1021/acs.orglett.8b03539 | Nickel-Catalyzed Cyanation of Unactivated Alkyl Chlorides or Bromides with Zn(CN)(2) | Org. Lett. | 51 | Liu, YH | FALSE | FALSE | FALSE | FALSE | ||
5619 | 10.1002/ejoc.201800533 | Synthesis of C9,C10-Diheteroarylated Phenanthrenes via Palladium-Catalyzed C-H Bond Activation | Eur. J. Org. Chem. | 51 | Soule, JF; Doucet, H | FALSE | FALSE | FALSE | FALSE | ||
5620 | 10.1055/s-0037-1610256 | Asymmetric Construction of Halogenated Cyclic Quaternary Carbon Center through Enolate Activation of Aldehydes | Synlett | 51 | Li, JL | FALSE | FALSE | FALSE | FALSE | ||
5621 | 10.1002/adsc.201800879 | Palladium-Catalyzed Carbonylative Coupling of Aryl Iodides with Alkyl Bromides: Efficient Synthesis of Alkyl Aryl Ketones | Adv. Synth. Catal. | 51 | Wu, XF | FALSE | FALSE | FALSE | FALSE | ||
5622 | 10.1038/s41467-018-06019-1 | A general deoxygenation approach for synthesis of ketones from aromatic carboxylic acids and alkenes | Nat. Commun. | 51 | Xie, J; Zhu, CJ | FALSE | FALSE | FALSE | FALSE | ||
5623 | 10.1021/acscatal.8b01380 | Kumada Arylation of Secondary Amides Enabled by Chromium Catalysis for Unsymmetric Ketone Synthesis under Mild Conditions | ACS Catal. | 51 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
5624 | 10.1002/ajoc.201800207 | Dibenzofuran Synthesis: Decarbonylative Intramolecular C-H Arylation of Aromatic Esters | Asian J. Org. Chem. | 51 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
5625 | 10.1021/jacs.8b03744 | C-N Cross-Coupling via Photoexcitation of Nickel-Amine Complexes | J. Am. Chem. Soc. | 51 | Miyake, GM | TRUE | FALSE | FALSE | FALSE | ||
5626 | 10.1038/s41467-018-04480-6 | Total synthesis of cyrneines A-B and glaucopine C | Nat. Commun. | 51 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
5627 | 10.1002/adsc.201800187 | Direct Allylation of Active Methylene Compounds with Allylic Alcohols by Use of Palladium/Phosphine-Borane Catalyst System | Adv. Synth. Catal. | 51 | Onodera, G; Kimura, M | FALSE | FALSE | FALSE | FALSE | ||
5628 | 10.1002/aoc.4138 | Suzuki-Miyaura coupling catalyzed by palladium nanoparticles biosynthesized using Glycyrrhiza glabra as reducing and stabilyzing agent | Appl. Organomet. Chem. | 51 | Veisi, H | FALSE | FALSE | FALSE | FALSE | ||
5629 | 10.1021/acs.orglett.8b00060 | Palladium-Catalyzed Amination of Aryl Sulfoxides | Org. Lett. | 51 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
5630 | 10.1080/00397911.2017.1420801 | Stereoselective synthesis of functionalized vinyl ethers from allyl bromides activated by triethylamine | Synth. Commun. | 51 | Arfaoui, A | FALSE | FALSE | FALSE | FALSE | ||
5631 | 10.1039/c7cc08416a | Versatile (eta(6)-arene) Ni(PCy3) nickel monophosphine precursors | Chem. Commun. | 51 | Johnson, SA | FALSE | FALSE | FALSE | FALSE | ||
5632 | 10.1002/chem.201702331 | Halide Abstraction Competes with Oxidative Addition in the Reactions of Aryl Halides with [Ni(PMenPh(3-n))(4)] | Chem.-Eur. J. | 51 | Maseras, F | FALSE | FALSE | FALSE | FALSE | ||
5633 | 10.1021/acs.chemmater.7b02964 | Sulfone-Based Deep Blue Thermally Activated Delayed Fluorescence Emitters: Solution-Processed Organic Light-Emitting Diodes with High Efficiency and Brightness | Chem. Mat. | 51 | Hernandez-Sosa, G | FALSE | FALSE | FALSE | FALSE | ||
5634 | 10.1021/acs.organomet.7b00692 | Invisible Chelating Effect Exhibited between Carbodicarbene and Phosphine through pi-pi Interaction and Implication in the Cross-Coupling Reaction | Organometallics | 51 | Zhao, LL | FALSE | FALSE | FALSE | FALSE | ||
5635 | 10.1002/anie.201706423 | Divergent Reactivity of a Dinuclear (NHC)Nickel(I) Catalyst versus Nickel(0) Enables Chemoselective Trifluoromethylselenolation | Angew. Chem.-Int. Edit. | 51 | Schoenebeck, F | FALSE | FALSE | FALSE | FALSE | ||
5636 | 10.1002/ajoc.201700324 | C(sp(2))-O Bond Formation through a Nickel-Catalyzed Cross-Coupling Reaction in Water Enabled by Micellar Catalysis | Asian J. Org. Chem. | 51 | Laitonjam, WS | FALSE | FALSE | FALSE | FALSE | ||
5637 | 10.1248/yakushi.15-00201 | Stereoselective Synthesis of Multi-substituted Fluoro-beta-lactams and Their Conversion to Fluorinated beta-Amino Acid Core | Yakugaku Zasshi-J. Pharm. Soc. Jpn. | 51 | Tarui, A | FALSE | FALSE | FALSE | FALSE | ||
5638 | 10.1021/acs.organomet.5b00733 | Macrocyclic Aryl Nickel(II) Complexes: Synthesis, Structure, and Reactivity Studies | Organometallics | 51 | Zhao, L | FALSE | FALSE | FALSE | FALSE | ||
5639 | 10.1021/acs.orglett.5b02344 | Design of an Indolylphosphine Ligand for Reductive Elimination-Demanding Monoarylation of Acetone Using Aryl Chlorides | Org. Lett. | 51 | So, CM | FALSE | FALSE | FALSE | FALSE | ||
5640 | 10.1016/j.tetlet.2015.07.033 | Aryl/heteroaryl pentafluorobenzenesulfonates (ArOPFBs): new electrophilic coupling partners for room temperature Suzuki-Miyaura cross-coupling reactions | Tetrahedron Lett. | 51 | Shashikanth, S | FALSE | FALSE | FALSE | FALSE | ||
5641 | 10.1021/acs.accounts.5b00064 | Nickel Catalysis: Synergy between Method Development and Total Synthesis | Accounts Chem. Res. | 51 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
5642 | 10.1039/c5ra04279h | Base-promoted direct and highly selective alkynylation of electron-deficient octafluorotoluene | RSC Adv. | 51 | Zhao, HT | FALSE | FALSE | FALSE | FALSE | ||
5643 | 10.1039/c5ra18890c | First direct access to 2-hydroxybenzophenones via nickel-catalyzed cross-coupling of 2-hydroxybenzaldehydes with aryl iodides | RSC Adv. | 51 | Nowrouzi, N | FALSE | FALSE | FALSE | FALSE | ||
5644 | 10.1039/c5ra03522h | Aryl tosylates as non-ionic photoacid generators (PAGs): photochemistry and applications in cationic photopolymerizations | RSC Adv. | 51 | Fagnoni, M | FALSE | FALSE | FALSE | FALSE | ||
5645 | 10.1021/ja506885s | Stereoconvergent Arylations and Alkenylations of Unactivated Alkyl Electrophiles: Catalytic Enantioselective Synthesis of Secondary Sulfonamides and Sulfones | J. Am. Chem. Soc. | 51 | Fu, GC | FALSE | TRUE | FALSE | FALSE | ||
5646 | 10.1021/ja5043534 | Diarylrhodates as Promising Active Catalysts for the Arylation of Vinyl Ethers with Grignard Reagents | J. Am. Chem. Soc. | 51 | Kambe, N | FALSE | FALSE | FALSE | FALSE | ||
5647 | 10.1021/ja4127455 | Mechanistic Study of Chemoselectivity in Ni-Catalyzed Coupling Reactions between Azoles and Aryl Carboxylates | J. Am. Chem. Soc. | 51 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
5648 | 10.1016/j.tet.2013.11.104 | Pd-catalyzed Fukuyama cross-coupling of secondary organozinc reagents for the direct synthesis of unsymmetrical ketones | Tetrahedron | 51 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | ||
5649 | 10.1021/ol403083e | AgF-Mediated Fluorinative Homocoupling of gem-Difluoroalkenes | Org. Lett. | 51 | Hu, JB | FALSE | FALSE | FALSE | FALSE | ||
5650 | 10.1039/c4ob01027b | Synthesis and characterization of bisoxazolines-and pybox-copper(II) complexes and their application in the coupling of alpha-carbonyls with functionalized amines | Org. Biomol. Chem. | 51 | Jia, WG | FALSE | FALSE | FALSE | FALSE | ||
5651 | 10.1039/c3gc42182a | A highly efficient and recyclable ligand-free protocol for the Suzuki coupling reaction of potassium aryltrifluoroborates in water | Green Chem. | 51 | Liu, LF | FALSE | FALSE | FALSE | FALSE | ||
5652 | 10.1080/00268976.2014.886738 | Theoretical investigation on the mechanism of FeCl3-catalysed cross-coupling reaction of alcohols with alkenes | Mol. Phys. | 51 | Sun, K | FALSE | FALSE | FALSE | FALSE | ||
5653 | 10.1021/ja409803x | Isolation, Structure, and Reactivity of an Arylnickel(II) Pivalate Complex in Catalytic C-H/C-O Biaryl Coupling | J. Am. Chem. Soc. | 51 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
5654 | 10.1021/ol400690t | Palladium-Catalyzed Diarylmethyl C(sp(3))-C(sp(2)) Bond Formation: A New Coupling Approach toward Triarylmethanes | Org. Lett. | 51 | Zhang, Y | FALSE | FALSE | FALSE | FALSE | ||
5655 | 10.1039/c3ra41690a | Highly efficient and practical synthesis of functionalized 1,5-dienes via Pd(II)-catalyzed halohomoallylation of alkynes | RSC Adv. | 51 | Li, JX | FALSE | FALSE | FALSE | FALSE | ||
5656 | 10.1002/ejic.201200988 | C,N-Palladacycles Containing N-Heterocyclic Carbene and Azido Ligands - Effective Catalysts for Suzuki-Miyaura Cross-Coupling Reactions | Eur. J. Inorg. Chem. | 51 | Kim, YJ | FALSE | FALSE | FALSE | FALSE | ||
5657 | 10.1039/c2gc16111g | Palladium nanoparticle catalysis: borylation of aryl and benzyl halides and one-pot biaryl synthesis via sequential borylation-Suzuki-Miyaura coupling | Green Chem. | 51 | Bej, A | FALSE | FALSE | FALSE | FALSE | ||
5658 | 10.1039/c2ob07107j | Aminohydroxyacetone synthons: versatile intermediates for the organocatalytic asymmetric aldol reaction | Org. Biomol. Chem. | 51 | Kotsuki, H | FALSE | FALSE | FALSE | FALSE | ||
5659 | 10.1039/c2cc34551j | Regioselective palladium-catalyzed direct cross-coupling of coumarins with simple arenes | Chem. Commun. | 51 | Hong, S | FALSE | FALSE | FALSE | FALSE | ||
5660 | 10.1246/cl.2011.1254 | FeCl3-mediated Direct Chalcogenation of Phenols | Chem. Lett. | 51 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
5661 | 10.1021/jo201516v | Palladium-Catalyzed Direct Arylation of Heteroaromatic Compounds: Improved Conditions Utilizing Controlled Microwave Heating | J. Org. Chem. | 51 | Kappe, CO | FALSE | FALSE | FALSE | FALSE | ||
5662 | 10.1002/ejoc.201100350 | Chemoselective Rh-Catalyzed Allylic Alkylations of Chelated Enolates using Dienylcarbonates | Eur. J. Org. Chem. | 51 | Kazmaier, U | FALSE | FALSE | FALSE | FALSE | ||
5663 | 10.1021/ja201321v | Ethylene in Organic Synthesis. Repetitive Hydrovinylation of Alkenes for Highly Enantioselective Syntheses of Pseudopterosins | J. Am. Chem. Soc. | 51 | RajanBabu, TV | FALSE | FALSE | FALSE | FALSE | ||
5664 | 10.1021/ol200267b | Palladium- and Nickel-Catalyzed Aminations of Aryl Imidazolylsulfonates and Sulfamates | Org. Lett. | 51 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
5665 | 10.1021/jo102417x | Cobalt-Xantphos-Catalyzed, LiCl-Mediated Preparation of Arylzinc Reagents from Aryl Iodides, Bromides, and Chlorides | J. Org. Chem. | 51 | Yoshikai, N | FALSE | FALSE | FALSE | FALSE | ||
5666 | 10.1002/anie.201006751 | Palladium-Catalyzed Carbocyclization of Alkynyl Ketones Proceeding through a Carbopalladation Pathway | Angew. Chem.-Int. Edit. | 51 | Gorelsky, SI | FALSE | FALSE | FALSE | FALSE | ||
5667 | 10.1002/anie.201100683 | Nickel-Catalyzed Cross-Coupling of Aryltrimethylammonium Iodides with Organozinc Reagents | Angew. Chem.-Int. Edit. | 51 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
5668 | 10.1021/ol1008334 | Intramolecular alpha-Glucosaminidation: Synthesis of Mycothiol | Org. Lett. | 51 | Knapp, S | FALSE | FALSE | FALSE | FALSE | ||
5669 | 10.1002/adsc.200900480 | Synthesis of 2,3-Diarylbenzo[b]thiophenes via Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling and Palladium-Catalyzed Decarboxylative Arylation | Adv. Synth. Catal. | 51 | Miura, M | FALSE | FALSE | FALSE | FALSE | ||
5670 | 10.1246/bcsj.82.870 | Substituent Effect of Imino-O-arenesulfonates, a Coupling Partner in Suzuki-Miyaura Reaction for Substitution of the Pyrazine Ring: A Study for the Synthesis of Coelenterazine Analogs | Bull. Chem. Soc. Jpn. | 51 | Isobe, M | FALSE | FALSE | FALSE | FALSE | ||
5671 | 10.1021/om800850c | Synthesis, Characterization, and Electrochemistry of Compounds Containing 1-Diphenylphosphino-1 '-(di-tert-butylphosphino)ferrocene (dppdtbpf) | Organometallics | 51 | Nataro, C | FALSE | TRUE | FALSE | FALSE | ||
5672 | 10.1002/ejoc.200700772 | Palladium-catalyzed 1,2-addition of organic halides and terminal alkynes to 7-oxabenzonorbornadiene: An efficient route to polyaromatic hydrocarbons | Eur. J. Org. Chem. | 51 | Liu, CH | FALSE | FALSE | FALSE | FALSE | ||
5673 | 10.1021/ar600021z | New catalytic reactions of Oxa- and azabicyclic Alkenes | Accounts Chem. Res. | 51 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
5674 | 10.1021/jo049385k | Palladium-catalyzed transformation of cyclobutanone O-benzoyloximes to nitriles via C-C bond cleavage | J. Org. Chem. | 51 | Nishimura, T | FALSE | FALSE | FALSE | FALSE | ||
5675 | 10.1021/jo0345087 | Oxidative kinetic resolution of racemic alcohols catalyzed by chiral ferrocenyloxazolinylphosphine-ruthenium complexes | J. Org. Chem. | 51 | Uemura, S | FALSE | FALSE | FALSE | FALSE | ||
5676 | 10.1021/ol020159b | Phenyliodonium zwitterion as an efficient electrophile in the palladium-catalyzed Suzuki-type reaction: A novel method for the synthesis of 3-aryl-4-hydroxycoumarins | Org. Lett. | 51 | Zhu, Q | FALSE | FALSE | FALSE | FALSE | ||
5677 | 10.1021/jo020281o | (P(C6H5)(3))CpRu+-catalyzed deprotection of allyl carboxylic esters | J. Org. Chem. | 51 | Kitamura, M | FALSE | FALSE | FALSE | FALSE | ||
5678 | 10.1021/jo010668b | Palladium(0)-catalyzed enantioselective O,S-rearrangement of racemic O-allylic thiocarbamates: A new entry to enantioenriched allylic sulfur compounds | J. Org. Chem. | 51 | Gais, HJ | FALSE | FALSE | FALSE | FALSE | ||
5679 | 10.1016/S0040-4039(00)01448-9 | Rhodium-catalyzed substitution of allylic carbonates with enoxysilanes | Tetrahedron Lett. | 51 | Matsuda, I | FALSE | FALSE | FALSE | FALSE | ||
5680 | 10.1021/ja983441f | Building with cubane-1,4-diyl. Synthesis of aryl-substituted cubanes, p-[n]cubyls, and cubane-separated bis(arenes) | J. Am. Chem. Soc. | 51 | Eaton, PE | FALSE | FALSE | FALSE | FALSE | ||
5681 | 10.1021/ja00336a033 | PALLADIUM-CATALYZED CARBONYLATIVE COUPLING OF VINYL TRIFLATES WITH ORGANOSTANNANES - A TOTAL SYNTHESIS OF (+/-)DELTA-9(12)-CAPNELLENE | J. Am. Chem. Soc. | 51 | FALSE | FALSE | FALSE | FALSE | |||
5682 | 10.1039/d1ra07252h | Cu(ii)-vitamin C-complex catalyzed photo-induced homocoupling reaction of aryl boronic acid in base-free and visible light conditions | RSC Adv. | 51 | Jafarpour, M; Rezaeifard, A | FALSE | FALSE | FALSE | FALSE | ||
5683 | 10.1021/acscatal.1c05386 | Identification of a Nitrenoid Reductive Elimination Pathway in Nickel-Catalyzed C-N Cross-Coupling | ACS Catal. | 51 | Johnson, ER; Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
5684 | 10.1039/d1qo01756j | Palladium-catalyzed decarbonylative methylation of aryl carboxylic acids | Org. Chem. Front. | 51 | Feng, BY; Chen, Y | FALSE | FALSE | FALSE | FALSE | ||
5685 | 10.1016/j.jcat.2021.12.007 | Microenvironment modulation of cuprous cluster enables inert aryl chlorides activation in single-molecule metallaphotoredox amination | J. Catal. | 51 | Jing, S | FALSE | FALSE | FALSE | FALSE | ||
5686 | 10.1039/d1nj04081b | Cinchona alkaloid derivative modified Fe3O4 nanoparticles for enantioselective ring opening of meso-cyclic anhydrides | New J. Chem. | 51 | Soni, HP | FALSE | FALSE | FALSE | FALSE | ||
5687 | 10.1021/acscatal.1c05208 | In-Situ Bromination Enables Formal Cross-Electrophile Coupling of Alcohols with Aryl and Alkenyl Halides | ACS Catal. | 51 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
5688 | 10.1021/acs.joc.1c02098 | Tf2O-Mediated Cyclization of 7-Enamides: Bioinspired Construction of Fused Eight-Membered Carbocyclic Enimines and Enones | J. Org. Chem. | 51 | Huang, PQ | FALSE | FALSE | FALSE | FALSE | ||
5689 | 10.3390/molecules26237346 | Preparation of Metal-Immobilized Methacrylate-Based Monolithic Columns for Flow-Through Cross-Coupling Reactions | Molecules | 51 | Sabarudin, A | FALSE | FALSE | FALSE | FALSE | ||
5690 | 10.1021/jacs.1c10150 | Dual Nickel/Photoredox-Catalyzed Deaminative Cross-Coupling of Sterically Hindered Primary Amines | J. Am. Chem. Soc. | 51 | Rovis, T | TRUE | FALSE | FALSE | FALSE | ||
5691 | 10.1021/acs.organomet.1c00505 | Direct C-H Arylation and Alkylation of Electron-Deficient Heteroaromatic Compounds with Organozinc Reagents | Organometallics | 51 | Peng, ZH | FALSE | TRUE | FALSE | FALSE | ||
5692 | 10.1055/a-1675-0018 | Cyanide-Free Cyanation of Aryl Iodides with Nitromethane by Using an Amphiphilic Polymer-Supported Palladium Catalyst | Synlett | 51 | Uozumi, Y | FALSE | FALSE | FALSE | FALSE | ||
5693 | 10.1039/d1qo01078f | Hydroxyl group-directed, tartaric acid-catalyzed synthesis of meta-functionalized aryl ethers and phenols through domino conjugate addition/aromatization of para-quinols | Org. Chem. Front. | 51 | Chen, SJ; Liu, YL | FALSE | FALSE | FALSE | FALSE | ||
5694 | 10.1002/slct.202102062 | Nano Ni/g-C3N4 Photocatalyzed Aerobic Oxidative Coupling Reaction toward Alkyl Aryl Ketones Derivatives under Visible Light Irradiation | ChemistrySelect | 51 | Hosseini-Sarvari, M | TRUE | FALSE | FALSE | FALSE | ||
5695 | 10.6023/cjoc202104030 | Palladium-Catalyzed Intramolecular Decarboxylative Allylic Amination of Aroyloxycarbamates | Chin. J. Org. Chem. | 51 | Dai, QP | FALSE | FALSE | FALSE | FALSE | ||
5696 | 10.1038/s41467-021-25268-1 | Redox-enabled direct stereoconvergent heteroarylation of simple alcohols | Nat. Commun. | 51 | Yang, GQ; Zhao, Y | FALSE | FALSE | FALSE | FALSE | ||
5697 | 10.1039/d1nj02677a | Nickel-catalyzed cross-electrophile coupling of aryl bromides and cyclic secondary alkyl bromides with spiro-bidentate-pyox ligands | New J. Chem. | 51 | Teng, DW | FALSE | FALSE | FALSE | FALSE | ||
5698 | 10.1039/d1ra04651a | 6-Halo-2-pyridone as an efficient organocatalyst for ester aminolysis | RSC Adv. | 51 | Yamada, T; Okamoto, S | FALSE | FALSE | FALSE | FALSE | ||
5699 | 10.1021/acs.joc.1c00945 | Copper-Catalyzed Regioselective Sila-Acylation and Silaformylation of 1,3-Dienes Using Esters | J. Org. Chem. | 51 | Fujihara, T | FALSE | FALSE | FALSE | FALSE | ||
5700 | 10.1055/a-1503-7339 | Cu(I)-Bis(phosphine) Dioxides as Catalysts for the Enantioselective alpha-Arylation of Carbonyl Compounds | Synlett | 51 | Orlandi, M | FALSE | FALSE | FALSE | FALSE | ||
5701 | 10.1039/d1ob00187f | Conversion of esters to thioesters under mild conditions | Org. Biomol. Chem. | 51 | Liu, XJ | FALSE | FALSE | FALSE | FALSE | ||
5702 | 10.1016/j.tetlet.2017.07.087 | Carbon-carbon bond forming reactions via Pd-catalyzed detellurative homocoupling of diorganyl tellurides | Tetrahedron Lett. | 51 | Jin, J | FALSE | FALSE | FALSE | FALSE | ||
5703 | 10.1021/acs.orglett.7b02063 | Stereospecific, Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling of Allylic Pivalates To Deliver Quaternary Stereocenters | Org. Lett. | 51 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
5704 | 10.1021/acs.organomet.7b00314 | Catalytic Regioselective C-H Acetoxylation of Arenes Using 4,6-Dimethoxy-1,3,5-triazin-2-yloxy as a Removable/Modifiable Directing Group | Organometallics | 51 | Peng, ZH | FALSE | FALSE | FALSE | FALSE | ||
5705 | 10.1002/slct.201700923 | Catalyst-Free and One-Pot Procedure for Fast Formation of alpha-Ketoamides Using alpha-Oxocarboxylic Acids and Amines at Room Temperature | ChemistrySelect | 51 | Sun, ZL; Wang, B | FALSE | FALSE | FALSE | FALSE | ||
5706 | 10.1002/chem.201700909 | Diphenylphosphine-Oxide-Fused and Diphenylphosphine-Fused Porphyrins: Synthesis, Tunable Electronic Properties, and Formation of Cofacial Dimers | Chem.-Eur. J. | 51 | Osuka, A | FALSE | TRUE | FALSE | FALSE | ||
5707 | 10.1039/c6sc03699f | Au(III)-aryl intermediates in oxidant-free C-N and C-O cross-coupling catalysis | Chem. Sci. | 51 | Ribas, X | FALSE | FALSE | FALSE | FALSE | ||
5708 | 10.1039/c6ra27325d | Titanium tetrachloride-mediated synthesis of N-aryl-substituted azacycles from cyclic ethers | RSC Adv. | 51 | Wang, ZH | FALSE | FALSE | FALSE | FALSE | ||
5709 | 10.1016/j.poly.2016.04.006 | Synthesis of and catalytic nitrile hydration by a cationic tris(mu-hydroxo)diruthenium(II) complex having PMe3 ligands | Polyhedron | 51 | Hirano, M | FALSE | FALSE | FALSE | FALSE | ||
5710 | 10.1021/jacs.6b07567 | Nickel-Catalyzed Cross-Electrophile Coupling of Alkyl Fluorides: Stereospecific Synthesis of Vinylcyclopropanes | J. Am. Chem. Soc. | 51 | Jarvo, ER | FALSE | TRUE | FALSE | FALSE | ||
5711 | 10.1016/j.tetlet.2016.07.103 | Highly efficient access to 4-chloro-2H-chromenes and 1,2-dihydroquinolines under mild conditions: TMSCl-mediated cyclization of 2-propynolphenols/anilines | Tetrahedron Lett. | 51 | Xiao, Q | FALSE | FALSE | FALSE | FALSE | ||
5712 | 10.1038/srep33131 | Palladium-catalyzed direct arylation and cyclization of o-iodobiaryls to a library of tetraphenylenes | Sci Rep | 51 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
5713 | 10.1002/anie.201603399 | Sterically Demanding Oxidative Amidation of alpha-Substituted Malononitriles with Amines Using O-2 | Angew. Chem.-Int. Edit. | 51 | Hayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
5714 | 10.1021/jacs.6b04566 | Asymmetric Hydroarylation of Vinylarenes Using a Synergistic Combination of CuH and Pd Catalysis | J. Am. Chem. Soc. | 51 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
5715 | 10.1002/anie.201603627 | C-C Coupling of Benzyl Fluorides Catalyzed by an Electrophilic Phosphonium Cation | Angew. Chem.-Int. Edit. | 51 | Stephan, DW | FALSE | TRUE | FALSE | FALSE | ||
5716 | 10.1021/acs.orglett.6b01398 | Air-Stable Triazine-Based Ni(II) PNP Pincer Complexes As Catalysts for the Suzuki-Miyaura Cross-Coupling | Org. Lett. | 51 | Kirchner, K | FALSE | FALSE | FALSE | FALSE | ||
5717 | 10.1021/acs.joc.6b00289 | Nickel-Catalyzed Phosphorylation of Phenol Derivatives via C-O/P-H Cross-Coupling | J. Org. Chem. | 51 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
5718 | 10.1016/j.tet.2016.03.042 | Facile and highly selective silylation of vinylpyridines at the beta-olefinic carbon by magnesium-promoted reduction | Tetrahedron | 51 | Maekawa, H | FALSE | FALSE | FALSE | FALSE | ||
5719 | 10.1039/d0cc07743g | Ni-catalyzed reductive decyanation of nitriles with ethanol as the reductant | A series of rare [NiX2((CCprop)-C-Me)] complexes bearing the cis-chelating benzimidazole-derived dicarbene ligand (CCprop)-C-Me and varying anionic coligands (2, X = N-3; 3, X = NCS; 4, X = I; 5, X = O2CCF3) have been prepared and coligand dependent structural and spectroscopic features have been evaluated. This study also revealed an unusual 'reverse' carbene transfer reaction from nickel to silver giving the disilver species [Ag2X2(mu-kappa(2)-(CCprop)-C-Me)] (6, X = OAc; 7, X = O2CCF3). A preliminary catalytic study of two representative NiII diNHC complexes in the aqueous and phosphine-free Suzuki-Miyaura coupling reaction of aryl halides is reported as well. These reactions provide good yields of coupling products, but do not require inert conditions. | Chem. Commun. | 50 | Jin, LQ; Hu, XQ | FALSE | FALSE | FALSE | FALSE | |
5720 | 10.1021/jacs.0c13236 | Enantioselective alpha-Arylation of Ketones via a Novel Cu(I)-Bis(phosphine) Dioxide Catalytic System | Mediated by a catalytic amount of FeCl3, the C-H alkylation of S, S-functionalized internal ole-fins, i.e., alpha-oxo ketene dithioacetals and their analogues, was efficiently achieved using simple ethers and toluene derivatives as the coupling partners, ditert-butyl peroxide (DTBP) as the oxidant, and DABCO center dot 6H(2)O as the additive. The alkylthio functionality is essential for the internal olefinic C-H bond to undergo such an alkylation with the O-adjacent C(sp(3))-H bonds of the ethers and the benzylic C-H bonds of the toluene derivatives, respectively. Tetrasubstituted olefins were thus synthesized and further transformed to highly substituted pyrazoles and isoxazoles. The strategy to activate an internal olefinic C-H bond by polarizing its parent olefinic C=C bond with both the dialkylthio group and an electron-withdrawing functionality was investigated. The mechanistic studies suggest a radical pathway for the C(sp(2))-H/C(sp(3))-H cross-coupling reactions. The present protocol provides a convenient route to tetrasubstituted olefins. | J. Am. Chem. Soc. | 50 | Orlandi, M | FALSE | FALSE | FALSE | FALSE | |
5721 | 10.3390/molecules26041165 | New Bifunctional Bis(azairidacycle) with Axial Chirality via Double Cyclometalation of 2,2 '-Bis(aminomethyl)-1,1 '-binaphthyl | The first cobalt-catalyzed amide activation of N-Boc-amides, and their conversion into esters, is reported here. This new methodology presents a very practical process that does not require an inert atmosphere, uses an inexpensive cobalt catalyst, and proceeds under mild reaction conditions. This catalytic system has a broad substrate scope and has been shown to be highly efficient, with catalyst loadings as low as 1 mol%. | Molecules | 50 | Kayaki, Y | FALSE | FALSE | FALSE | FALSE | |
5722 | 10.17344/acsi.2021.6920 | Dehydrogenation of 1-Phenylethanol Catalyzed by Nickel(II)diphosphine Complexes | This article focuses on the development of practical approaches to the in situ generation of anhydrous fluoride salts for applications in nucleophilic aromatic substitution (SNAr) reactions. We report herein that a variety of combinations of inexpensive nucleophiles (e.g., tetraalkylammonium cyanide and phenoxide salts) and fluorine-containing electrophiles (e.g., acid fluoride, fluoroformate, benzenesulfonyl fluoride, and aryl fluorosulfonate derivatives) are effective for this transformation. Ultimately, we demonstrate that the combination of tetramethylammonium 2,6-dimethylphenoxide and sulfuryl fluoride (SO2F2) serves as a particularly practical route to anhydrous tetramethylammonium fluoride. This procedure is applied to the SNAr fluorination of a range of electron-deficient aryl and heteroaryl chlorides as well as nitroarenes. | Acta Chim. Slov. | 50 | Kulkarni, NV | FALSE | FALSE | FALSE | FALSE | |
5723 | 10.1002/aoc.6012 | Biogenic synthesis of palladium nanoparticles using Boswellia sarrata and their applications in cross-coupling reactions | A palladium catalyzed Suzuki cross-coupling for construction of Csp(3)-Csp(2) bond via Csp(3)-N bond activation of benzyltrimethyl-ammonium salt is described. This reaction not only offered a highly efficient approach to diarylmethanes but also paved the way for the application of benzyltrimethylammonium salts in the palladium catalyzed cross coupling reactions. | Appl. Organomet. Chem. | 50 | Salunkhe, RS | FALSE | FALSE | FALSE | FALSE | |
5724 | 10.1055/s-0040-1707300 | Iron-Promoted Decarboxylation of Arylacetic Acids for the Synthesis of Aromatic Nitriles with Sodium Nitrite as the Nitrogen Source | Cp*Co(III)-catalyzed direct allylation of enamides has been accomplished with the exclusive formation of allylated Z-enamides with high efficiency. In addition, the employment of maleimides as the reaction partner under the same catalytic conditions provides a series of succinimide-substituted Z-enamides. | Synlett | 50 | Tian, XZ; Ren, YL | FALSE | FALSE | FALSE | FALSE | |
5725 | 10.1021/acscatal.0c02514 | Unexpected Nickel Complex Speciation Unlocks Alternative Pathways for the Reactions of Alkyl Halides with dppf-Nickel(0) | A copper-based metal-organic framework Cu-CPO-27 was synthesized, and used as a recyclable catalyst for the amidation of unactivated alkanes by benzamides via direct oxidative C(sp(3))-H/N-H coupling under ligand-free conditions. Using a catalytic amount of the Cu-CPO-27 for the transformation, high yields of N-cyclohexyl benzamides were achieved. The Cu-CPO-27 was more catalytically active than other Cu-MOFs such as Cu-3(BTC)(2), Cu(BDC), Cu(EDB), Cu-2(BPDC)(2)(BPY), Cu-2(BDC)(2)(DABCO), and Cu-2(EDB)(2)(BPY). The Cu-CPO-27 also exhibited advantages as compared to several copper-based salts, including Cu(OAc)(2), CuCl2, CuBr, Cul, CuCI, Cu(NO3)(2), and CuSO4. The Cu-CPO-27 catalyst could be reused several times for the amidation transformation while its catalytic activity was not decreased significantly. To the best of our knowledge, the amidation of unactivated alkanes by benzamides via direct oxidative C(sp(3))-H/N-H coupling was not previously performed under heterogeneous catalysis conditions. (C) 2016 Elsevier Ltd. All rights reserved. | ACS Catal. | 50 | Nelson, DJ | FALSE | FALSE | FALSE | FALSE | |
5726 | 10.1002/cssc.202000978 | Highly Efficient Cleavage of Ether Bonds in Lignin Models by Transfer Hydrogenolysis over Dual-Functional Ruthenium/Montmorillonite | Coumarin sulfonates 4-43 were synthesized by reacting 3-hydroxy coumarin 1, 4-hydroxy coumarin 2 and 6-hydroxy coumarin 3 with different substituted sulfonyl chlorides and subjected to evaluate for their in vitro immunomodulatory potential. The compounds were investigated for their effect on oxidative burst activity of zymosan stimulated whole blood phagocytes using a luminol enhanced chemiluminescence technique. Ibuprofen was used as standard drug (IC50 = 54.2 +/- 9.2 mu M). Eleven compounds 6 (IC50 = 46.60 +/- 14.6 mu M), 8 (IC50 = 11.50 +/- 6.5 mu M), 15 (IC50 = 21.40 +/- 12.2 mu M), 19 (IC50 = 5.75 +/- 0.86 mu M), 22 (IC50 = 10.27 +/- 1.06 mu M), 23 (IC50 = 33.09 +/- 5.61 mu M), 24 (IC50 = 4.93 +/- 0.58 mu M), 25 (IC50 = 21.96 +/- 14.74 mu M), 29 (IC50 = 12.47 +/- 9.2 mu M), 35 (IC50 = 20.20 +/- 13.4 mu M) and 37 (IC50 = 14.47 +/- 5.02 mu M) out of forty demonstrated their potential suppressive effect on production of reactive oxygen species (ROS) as compared to ibuprofen. All the synthetic derivatives 4-43 were characterized by different available spectroscopic techniques such as H-1 NMR, C-13 NMR, EIMS and HRMS. CHN analysis was also performed. (C) 2016 Elsevier Inc. All rights reserved. | ChemSusChem | 50 | Xue, ZM | FALSE | FALSE | FALSE | FALSE | |
5727 | 10.1021/acs.joc.0c01099 | Iridium-Catalyzed Alkylation of Secondary Alcohols with Primary Alcohols: A Route to Access Branched Ketones and Alcohols | Generation of useful arylnitrile structures from simple aromatic feedstock chemicals represents a fundamentally important reaction in chemical synthesis. The first nickel-catalyzed cyanation of phenol derivatives with metal-free cyanating agents, aminoacetonitriles, is described. A nickel-based catalytic system consisting of a unique diphosphine ligand such as dcype or dcypt enables the cyanation of versatile phenol derivatives such as aryl carbamates and aryl pivalates. The use of aminoacetonitriles as a cyanating agent leads to an environmentally and easy-to-use method for arylnitrile synthesis. | J. Org. Chem. | 50 | Gulcemal, S; Gulcemal, D | FALSE | FALSE | FALSE | FALSE | |
5728 | 10.1039/d0sc01641a | A methylation platform of unconventional inert aryl electrophiles: trimethylboroxine as a universal methylating reagent | An efficient and easy method for C-sp3-C-sp3 homocoupling was developed using cobalt bromide as catalyst. A series of functionalized alkyl bromides and alkyl chlorides were coupled in high yields under mild conditions. This reaction seems to involve a radical intermediate. | Chem. Sci. | 50 | Yang, YD; You, JS | FALSE | FALSE | FALSE | FALSE | |
5729 | 10.1039/d0cy00471e | Alumina grafted SBA-15 sustainable bifunctional catalysts for direct cross-coupling of benzylic alcohols to diarylmethanes | This review highlights a number of additives that can be used to make asymmetric reactions perfect. Without changing other reaction conditions, simply adding additives can lead to improved asymmetric catalysis, such as reduced reaction time, improved yield, or/and increased selectivity. | Catal. Sci. Technol. | 50 | Satishkumar, G | FALSE | FALSE | FALSE | FALSE | |
5730 | 10.1021/acs.orglett.0c00945 | Highly Stereoselective Synthesis of 1,2-Disubstituted Indanes by Pd-Catalyzed Heck/Suzuki Sequence of Diarylmethyl Carbonates | The rhodium(III)-catalyzed mild and site selective C-H allylation of enol carbamates with 4-vinyl-1,3-dioxolan-2-one and allylic carbonates affords allylic alcohols and terminal allylated products, respectively. The assistance of the carbamoyl directing group provides a straightforward preparation of biologically and synthetically important allylated enol carbamates. | Org. Lett. | 50 | Hirano, K; Miura, M | FALSE | FALSE | FALSE | FALSE | |
5731 | 10.1016/j.tetlet.2020.151721 | A photocatalyst-free photo-induced denitroalkylation of beta-nitrostyrenes with 4-alkyl substituted Hantzsch esters at room temperature | The C-H alkylation of aniline derivatives with both primary and secondary alkyl halides was achieved with a versatile nickel catalyst of a vicinal diamine ligand. Step-economic access to functionalized 2-pyrimidyl anilines, key structural motifs in anticancer drugs, is thus provided. The C-H functionalization proceeded through facile C-H activation and SET-type C-X bond cleavage with the assistance of a monodentate directing group, which could be removed in a traceless fashion. | Tetrahedron Lett. | 50 | Li, YM | FALSE | FALSE | FALSE | FALSE | |
5732 | 10.1039/c9ob02691f | Cascade and multicomponent synthesis of structurally diverse 2-(pyrazol-3-yl)pyridines and polysubstituted pyrazoles | C-glycosides are important compounds as they are used as bioactive molecules and building blocks. We have developed methods to concisely synthesize C-glycosides from unprotected 2-N-acyl-aldohexoses and unactivated ketones; we designed aldol-condensation-oxa-Michael addition reactions catalyzed by amine-based catalysts using additives. Depending on the conditions used, C-glycosides were stereoselectively obtained. Our methods allowed the C-C bond formations at the anomeric centers of unprotected carbohydrates under mild conditions to lead the C-glycosides in atom-and step-economical ways. | Org. Biomol. Chem. | 50 | Jimenez, A; Valdes, C | FALSE | FALSE | FALSE | FALSE | |
5733 | 10.1039/c9cc09497k | Access to the most sterically crowded anilines via non-catalysed C-C coupling reactions | The majority reactions of alkynes in the literature are reported to proceed via either structural sigma-activation or catalytic pi-activation of C C bonds. We skillfully designed novel methods for the catalytic sigma-activation of C C bonds of alkynyl compounds. For terminal alkynyl compounds, sigma-activation was achieved by silver(I)-catalyzed C-H functionalization. Whereas sigma-activation of internal alkynes was accomplished by the generation of propargylic cations from propargylic alcohols under Lewis-acid catalysis. These sigma-activated species have been successfully used for new C-C and C-hetero-atom bond formation reactions. Plausible reaction pathways were proposed based on typical control experiments to help the readers to gain insights into reactions and for further discovery of new reactions based on this concept of catalytic sigma-activation of C C bonds. | Chem. Commun. | 50 | Vrana, J | FALSE | FALSE | FALSE | FALSE | |
5734 | 10.1021/acs.joc.9b02880 | Synthesis of CBD and Its Derivatives Bearing Various C4 '-Side Chains with a Late-Stage Diversification Method | J. Org. Chem. | 50 | Shen, JS | FALSE | FALSE | FALSE | FALSE | ||
5735 | 10.1021/acscatal.9b03620 | Chemodivergent Nickel(0)-Catalyzed Arene C-F Activation with Alkynes: Uriprecedented C-F/C-H Double Insertion | ACS Catal. | 50 | Ribas, X | FALSE | FALSE | FALSE | FALSE | ||
5736 | 10.1007/s40242-019-9248-5 | Selective N-Alkylation of 2-Amino-4H-chromene-3-carbonitrile Derivatives with Alcohols Catalyzed by AlCl3 Under the Assistance of CH3COOH | Chem. Res. Chin. Univ. | 50 | Zhao, B; Kan, W | FALSE | FALSE | FALSE | FALSE | ||
5737 | 10.1016/j.tetlet.2019.151283 | First Cp*Co(III)-catalyzed Mizoroki-Heck coupling reactions of alkenes and aryl bromide/iodide | Tetrahedron Lett. | 50 | Joshi, RK | FALSE | FALSE | FALSE | FALSE | ||
5738 | 10.1002/anie.201906815 | Nickel-Catalyzed Conversion of Enol Triflates into Alkenyl Halides | Angew. Chem.-Int. Edit. | 50 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | ||
5739 | 10.1021/acs.orglett.9b02504 | Modular Arene Difunctionalization of Unactivated C-O and C-H Bonds by Sequential Chromium-Catalyzed Transformations | Org. Lett. | 50 | Luo, MM; Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
5740 | 10.1021/acs.joc.9b01432 | Synthetic Access to 3-Substituted Pyroglutamic Acids from Tetramate Derivatives of Serine, Threonine, allo-Threonine, and Cysteine | J. Org. Chem. | 50 | Moloney, MG | FALSE | FALSE | FALSE | FALSE | ||
5741 | 10.1021/acs.inorgchem.9b01392 | Ligands and Bases Mediate Switching between Aminocarbonylations and Alkoxycarbonylations in Coupling of Aminophenols with Iodoarenes | Inorg. Chem. | 50 | Chen, DZ | FALSE | FALSE | FALSE | FALSE | ||
5742 | 10.1021/acs.orglett.9b01987 | Desulfonylative Arylation of Redox-Active Alkyl Sulfones with Aryl Bromides | Org. Lett. | 50 | Hughes, JME; Fier, PS | FALSE | FALSE | FALSE | FALSE | ||
5743 | 10.1002/anie.201904028 | Deoxygenative Borylation of Secondary and Tertiary Alcohols | Angew. Chem.-Int. Edit. | 50 | Studer, A | FALSE | FALSE | FALSE | FALSE | ||
5744 | 10.1002/anie.201814340 | Enantioselective Construction of alpha-Chiral Silanes by Nickel-Catalyzed C(sp(3))-C(sp(3)) Cross-Coupling | Angew. Chem.-Int. Edit. | 50 | Oestreich, M | FALSE | FALSE | FALSE | FALSE | ||
5745 | 10.1039/c8ob01895b | Recent advances in homogeneous borrowing hydrogen catalysis using earth-abundant first row transition metals | Org. Biomol. Chem. | 50 | Morrill, LC | FALSE | FALSE | FALSE | FALSE | ||
5746 | 10.1002/anie.201814493 | Constructing Mononuclear Palladium Catalysts by Precoordination/Solvothermal Polymerization: Recyclable Catalyst for Regioselective Oxidative Heck Reactions | Angew. Chem.-Int. Edit. | 50 | Tang, HT; Pan, YM | FALSE | FALSE | FALSE | FALSE | ||
5747 | 10.1039/c8qo01052h | Reductive cleavage of the N-O bond: elemental sulfur-mediated conversion of N-alkoxyamides to amides | Org. Chem. Front. | 50 | Du, YF | FALSE | FALSE | FALSE | FALSE | ||
5748 | 10.1002/chem.201805682 | Divergent Total Syntheses of C3 a-C7 ' Linked Diketopiperazine Alkaloids (+)-Asperazine and (+)-Pestalazine A Enabled by a Ni-Catalyzed Reductive Coupling of Tertiary Alkyl Chloride | Chem.-Eur. J. | 50 | Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
5749 | 10.1021/acs.orglett.8b03560 | Palladium-Catalyzed Cross-Coupling of gem-Bis(boronates) with Aryl Halides: An Alternative To Access Quaternary alpha-Aryl Aldehydes | Org. Lett. | 50 | Zhao, XM; Xu, T | FALSE | FALSE | FALSE | FALSE | ||
5750 | 10.1016/j.tetlet.2018.11.026 | Silver-promoted cross-coupling of substituted allyl(trimethyl)silanes with aryl iodides by palladium catalysis | Tetrahedron Lett. | 50 | Yao, B | FALSE | FALSE | FALSE | FALSE | ||
5751 | 10.1021/acs.orglett.8b02155 | Copper-Catalyzed Reagent-Controlled Regioselective Cyanoborylation of Vinylarenes | Org. Lett. | 50 | Xiao, B; Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
5752 | 10.1016/j.jcat.2018.07.007 | Design and fabrication of PdO/CexOy composite catalysts with coaxial nanotuber and studies of their synergistic performance in Suzuki-Miyaura reactions | J. Catal. | 50 | Jie, B | FALSE | FALSE | FALSE | FALSE | ||
5753 | 10.1039/c8cc05437a | Ruthenium nanoparticle catalyzed selective reductive amination of imine with aldehyde to access tertiary amines | Chem. Commun. | 50 | Li, B; Shao, Y | FALSE | FALSE | FALSE | FALSE | ||
5754 | 10.1021/acs.joc.8b00552 | Synthesis of 2-Substituted Quinolines from 2-Aminostyryl Ketones Using Iodide as a Catalyst | J. Org. Chem. | 50 | Cheon, CH | FALSE | FALSE | FALSE | FALSE | ||
5755 | 10.1016/j.tet.2018.03.029 | Asymmetric ring-opening reaction of azabenzonorbornadienes with phenols promoted by palladium/(R,R)-DIOP complex | Tetrahedron | 50 | Zhou, YY; Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
5756 | 10.1021/jacs.8b02462 | Suzuki-Miyaura Coupling of Simple Ketones via Activation of Unstrained Carbon-Carbon Bonds | J. Am. Chem. Soc. | 50 | Dong, GB | FALSE | FALSE | FALSE | FALSE | ||
5757 | 10.1021/acs.joc.7b02780 | Stereospecific Stille Cross-Couplings Using Mn(II)Cl-2 | J. Org. Chem. | 50 | Falck, JR | FALSE | FALSE | FALSE | FALSE | ||
5758 | 10.2174/1385272822666181010125902 | Titanium Tetrachloride-mediated Synthesis of Diarylmethanes through the Reaction of Benzyl Alcohol Derivatives with Aromatic Substrates | Curr. Org. Chem. | 50 | Leggio, A; Liguori, A | FALSE | FALSE | FALSE | FALSE | ||
5759 | 10.1038/s41929-017-0007-z | Complete lignocellulose conversion with integrated catalyst recycling yielding valuable aromatics and fuels | Nat. Catal. | 50 | Barta, K | FALSE | FALSE | FALSE | FALSE | ||
5760 | 10.1039/c7dt03403b | C-H nickellation of phenol-derived phosphinites: regioselectivity and structures of cyclonickellated complexes | Dalton Trans. | 50 | Zargarian, D | FALSE | FALSE | FALSE | FALSE | ||
5761 | 10.1002/adsc.201700722 | Tandem Cross Coupling Reaction of Alcohols for Sustainable Synthesis of beta-Alkylated Secondary Alcohols and Flavan Derivatives | Adv. Synth. Catal. | 50 | Kundu, S | FALSE | FALSE | FALSE | FALSE | ||
5762 | 10.1021/acs.joc.7b02033 | Metal-Free, Bronsted Acid-Catalyzed Formal [3+2] Annulation of Quinone Monoacetals with 2-Naphthols | J. Org. Chem. | 50 | Kaicharla, T; Biju, AT | FALSE | FALSE | FALSE | FALSE | ||
5763 | 10.1021/acs.orglett.7b02522 | Ex Situ Generation of Sulfuryl Fluoride for the Synthesis of Aryl Fluorosulfates | Org. Lett. | 50 | De Borggraeve, WM | FALSE | FALSE | FALSE | FALSE | ||
5764 | 10.1021/acs.joc.5b02151 | Pincer-Nickel-Catalyzed Allyl-Aryl Coupling between Allyl Methyl Ethers and Arylzinc Chlorides | J. Org. Chem. | 50 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
5765 | 10.1021/acs.orglett.5b01630 | Pd-Catalyzed Regiodivergent Hydroesterification of Aryl Olefins with Phenyl Formate | Org. Lett. | 50 | Shi, Y | FALSE | FALSE | FALSE | FALSE | ||
5766 | 10.1021/jacs.5b03937 | Enantioselective and Regiodivergent Copper-Catalyzed Electrophilic Arylation of Allylic Amides with Diaryliodonium Salts | J. Am. Chem. Soc. | 50 | Gaunt, MJ | FALSE | TRUE | FALSE | FALSE | ||
5767 | 10.1055/s-0034-1379994 | Palladium-Catalyzed Oxidative Heck Coupling of Vinyl Pyridines with Aryl Boronic Acids | Synlett | 50 | Chen, SS | FALSE | FALSE | FALSE | FALSE | ||
5768 | 10.1002/anie.201410350 | Rhodium-Catalyzed (5+1) Annulations Between 2-Alkenylphenols and Allenes: A Practical Entry to 2,2-Disubstituted 2H-Chromenes | Angew. Chem.-Int. Edit. | 50 | Mascarenas, JL | FALSE | FALSE | FALSE | FALSE | ||
5769 | 10.1039/c5cc05209b | Dual metal and Lewis base catalysis approach for asymmetric synthesis of dihydroquinolines and the alpha-arylation of aldehydes via N-acyliminium ions | Chem. Commun. | 50 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
5770 | 10.1039/c4ob02586e | NiSO4-catalyzed C-H activation/C-S cross-coupling of 1,2,3-triazole N-oxides with thiols | Org. Biomol. Chem. | 50 | Chen, ZW | FALSE | FALSE | FALSE | FALSE | ||
5771 | 10.1021/ja509077a | Ligand-Controlled Regiodivergent Ni-Catalyzed Reductive Carboxylation of Allyl Esters with CO2 | J. Am. Chem. Soc. | 50 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
5772 | 10.1016/j.tetlet.2014.07.118 | Cu(I) metal organic framework catalyzed C-C and C-N coupling reactions | Tetrahedron Lett. | 50 | Srivastava, R | FALSE | FALSE | FALSE | FALSE | ||
5773 | 10.1021/ja05064586 | Ni-Catalyzed Carboxylation of Unactivated Primary Alkyl Bromides and Sulfonates with CO2 | J. Am. Chem. Soc. | 50 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
5774 | 10.1016/j.tet.2014.03.039 | A general, simple catalyst for enantiospecific cross couplings of benzylic ammonium triflates and boronic acids: no phosphine ligand required | Tetrahedron | 50 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
5775 | 10.1021/ol403209k | Development of an Air-Stable Nickel Precatalyst for the Amination of Aryl Chlorides, Sulfamates, Mesylates, and Triflates | Org. Lett. | 50 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
5776 | 10.1039/c3dt53352b | Anion exchange in [Ni(eta(5)-C5H4R)(Cl)(NHC)]. Counterion effect on the structure and catalytic activity | Dalton Trans. | 50 | Buchowicz, W | FALSE | FALSE | FALSE | FALSE | ||
5777 | 10.1039/c4qo00233d | Acenaphthoimidazolium chloride-enabled nickel-catalyzed amination of bulky aryl tosylates | Org. Chem. Front. | 50 | Jiang, J | FALSE | FALSE | FALSE | FALSE | ||
5778 | 10.1039/c3ob42053a | Nickel-catalyzed triarylamine synthesis: synthetic and mechanistic aspects | Org. Biomol. Chem. | 50 | Fan, XH | FALSE | FALSE | FALSE | FALSE | ||
5779 | 10.1016/j.comptc.2013.10.019 | Theoretical study on mechanism of reactions of triarylphosphines with S-nitrosated proteins | Comput. Theor. Chem. | 50 | Qi, CZ | FALSE | FALSE | FALSE | FALSE | ||
5780 | 10.1039/c4ra05203j | A highly efficient, ligand-free and recyclable SBA-15 supported Cu2O catalyzed cyanation of aryl iodides with potassium hexacyanoferrate(II) | RSC Adv. | 50 | Zhu, HJ | FALSE | FALSE | FALSE | FALSE | ||
5781 | 10.1002/ejoc.201300967 | One-Step Synthesis of Biaryls under Mild Conditions | Eur. J. Org. Chem. | 50 | Bhat, BR | FALSE | FALSE | FALSE | FALSE | ||
5782 | 10.1021/ol401550h | Highly Efficient Aminocarbonylation of Iodoarenes at Atmospheric Pressure Catalyzed by a Robust Acenaphthoimidazolyidene Allylic Palladium Complex | Org. Lett. | 50 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
5783 | 10.1021/om400424a | Intramolecular Arene C-H to C-P Functionalization Mediated by Nickel(II) and Palladium(II) | Organometallics | 50 | Agapie, T | FALSE | FALSE | FALSE | FALSE | ||
5784 | 10.1002/hlca.201200454 | Formation of cine-Substitution Products in the SuzukiMiyaura Cross-Coupling Reaction Catalyzed by Dinuclear Palladium Complexes | Helv. Chim. Acta | 50 | Tsukada, N | FALSE | FALSE | FALSE | FALSE | ||
5785 | 10.1016/j.apcata.2013.03.027 | Synthesis of a class of new phosphine-oxazoline ligands and their applications in palladium-catalyzed asymmetric addition of arylboronic acids to isatins | Appl. Catal. A-Gen. | 50 | Qiu, LQ | FALSE | FALSE | FALSE | FALSE | ||
5786 | 10.1021/ol400537b | Rhodium(III)-Catalyzed Direct Selective C(5)-H Oxidative Annulations of 2-Substituted Imidazoles and Alkynes by Double C-H Activation | Org. Lett. | 50 | Dong, L | FALSE | FALSE | FALSE | FALSE | ||
5787 | 10.1055/s-0032-1318482 | Silver Ion Mediated In Situ Synthesis of Mixed Diaryl Sulfides from Diaryl Disulfides | Synlett | 50 | Barman, P | FALSE | FALSE | FALSE | FALSE | ||
5788 | 10.1021/ja311045f | Ni-Catalyzed Direct Carboxylation of Benzyl Halides with CO2 | J. Am. Chem. Soc. | 50 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
5789 | 10.1039/c3dt51562a | Stepwise hydrogenation of an arylthiophosphinidene isocyanide complex to give tethered aldimine and aminocarbene functions | Dalton Trans. | 50 | Garcia-Vivo, D | FALSE | FALSE | FALSE | FALSE | ||
5790 | 10.1007/s10562-012-0913-2 | A Novel Iron Complex for Cross-Coupling Reactions of Multiple C-Cl Bonds in Polychlorinated Solvents with Grignard Reagents | Catal. Lett. | 50 | Ghosh, A | FALSE | FALSE | FALSE | FALSE | ||
5791 | 10.1021/ma301797w | Mechanistic Insight into Catalyst-Transfer Polymerization of Unusual Anion-Radical Naphthalene Diimide Monomers: An Observation of Ni(0) Intermediates | Macromolecules | 50 | Senkovskyy, V | FALSE | FALSE | FALSE | FALSE | ||
5792 | 10.1021/es302188f | Hydrodefluorination and Hydrogenation of Fluorobenzene under Mild Aqueous Conditions | Environ. Sci. Technol. | 50 | McNeill, K | FALSE | FALSE | FALSE | FALSE | ||
5793 | 10.1002/ejoc.201200678 | Synthesis and Reactivity of the 3-Substituted Isoindolinone Framework to Assemble Highly Functionalized Related Structures | Eur. J. Org. Chem. | 50 | Massa, A | FALSE | FALSE | FALSE | FALSE | ||
5794 | 10.1021/ol301847m | Nickel-Catalyzed Amination of Aryl Sulfamates and Carbamates Using an Air-Stable Precatalyst | Org. Lett. | 50 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
5795 | 10.1021/ol3009842 | Selective Catalytic sp(3) C-O Bond Cleavage with C-N Bond Formation in 3-Alkoxy-1-propanols | Org. Lett. | 50 | Hong, SH | FALSE | FALSE | FALSE | FALSE | ||
5796 | 10.1021/jo202577m | Palladium-Catalyzed Oxidative Heck Coupling Reaction for Direct Synthesis of 4-Arylcoumarins Using Coumarins and Arylboronic Acids | J. Org. Chem. | 50 | Li, YM | FALSE | FALSE | FALSE | FALSE | ||
5797 | 10.1021/ol203154j | Pd-Catalyzed Regioselective and Stereospecific Suzuki-Miyaura Coupling of Allylic Carbonates with Arylboronic Acids | Org. Lett. | 50 | Zhang, YJ | FALSE | FALSE | FALSE | FALSE | ||
5798 | 10.1039/c2dt12243j | Palladium(II) thiocarboxamide complexes: synthesis, characterisation and application to catalytic Suzuki coupling reactions | Dalton Trans. | 50 | Ramesh, R | FALSE | FALSE | FALSE | FALSE | ||
5799 | 10.1021/ja210025q | Inversion or Retention? Effects of Acidic Additives on the Stereochemical Course in Enantiospecific Suzuki-Miyaura Coupling of alpha-(Acetylamino)benzylboronic Esters | J. Am. Chem. Soc. | 50 | Ohmura, T | FALSE | FALSE | FALSE | FALSE | ||
5800 | 10.1021/om200787s | Remarkable Effect of Valence Electrons in Thiolato-Bridged Diruthenium Complexes toward Catalytic Dimerization of alpha-Methylstyrenes | Organometallics | 50 | Nishibayashi, Y | FALSE | TRUE | FALSE | FALSE | ||
5801 | 10.1021/jo201840n | Palladium-Catalyzed Hiyama Cross-Coupling of Aryltrifluorosilanes with Aryl and Heteroaryl Chlorides | J. Org. Chem. | 50 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
5802 | 10.1246/cl.2011.702 | Direct Conversion of Pinacol Arylboronic Esters to Aryl Triolborates | Chem. Lett. | 50 | Yamamoto, Y | FALSE | FALSE | FALSE | FALSE | ||
5803 | 10.1038/nn.2800 | Hierarchical chemosensory regulation of male-male social interactions in Drosophila | Nat. Neurosci. | 50 | Wang, LM | FALSE | FALSE | FALSE | FALSE | ||
5804 | 10.1021/ol200764g | Anthranilamide: A Simple, Removable ortho-Directing Modifier for Arylboronic Acids Serving also as a Protecting Group in Cross-Coupling Reactions | Org. Lett. | 50 | Suginome, M | FALSE | FALSE | FALSE | FALSE | ||
5805 | 10.1021/jo2000034 | Nickel-Catalyzed Cross-Coupling of Aryl Phosphates with Arylboronic Acids | J. Org. Chem. | 50 | Zhao, YF | FALSE | FALSE | FALSE | FALSE | ||
5806 | 10.1021/ja108547u | Stereospecific Nickel-Catalyzed Cross-Coupling Reactions of Alkyl Ethers: Enantioselective Synthesis of Diarylethanes | J. Am. Chem. Soc. | 50 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
5807 | 10.1002/adsc.201000223 | Well-Defined Allylnickel Chloride/N-Heterocyclic Carbene [(NHC)Ni(allyl)Cl] Complexes as Highly Active Precatalysts for C-N and C-S Cross-Coupling Reactions | Adv. Synth. Catal. | 50 | Nicasio, MC | FALSE | FALSE | FALSE | FALSE | ||
5808 | 10.1021/ja101939r | A New Entry of Amination Reagents for Heteroaromatic C-H Bonds: Copper-Catalyzed Direct Amination of Azoles with Chloroamines at Room Temperature | J. Am. Chem. Soc. | 50 | Miura, M | FALSE | FALSE | FALSE | FALSE | ||
5809 | 10.1021/jo100407s | Amine-Promoted Synthesis of Vinyl Aziridines | J. Org. Chem. | 50 | Armstrong, A | FALSE | FALSE | FALSE | FALSE | ||
5810 | 10.1021/ol9029534 | Nickel-Catalyzed Efficient and Practical Suzuki-Miyaura Coupling of Alkenyl and Aryl Carbamates with Aryl Boroxines | Org. Lett. | 50 | Li, BJ | FALSE | FALSE | FALSE | FALSE | ||
5811 | 10.1016/j.jorganchem.2009.04.021 | Palladium catalyzed reductive homocoupling reactions of aromatic halides in dimethyl sulfoxide (DMSO) solution | J. Organomet. Chem. | 50 | Qi, CZ | FALSE | FALSE | FALSE | FALSE | ||
5812 | 10.1002/jhet.96 | Suzuki-Miyaura Arylations of Tetramic Acid Sulfonates: Evaluation of Lactam Protection, Sulfonate Esters, and Sterics | J. Heterocycl. Chem. | 50 | Pelkey, ET | FALSE | FALSE | FALSE | FALSE | ||
5813 | 10.1016/j.tetlet.2007.12.118 | Efficient ligand-free nickel-catalyzed C-S cross-coupling of thiols with aryl iodides | Tetrahedron Lett. | 50 | Punnlyamurthy, T | FALSE | FALSE | FALSE | FALSE | ||
5814 | 10.1055/s-2007-985567 | Monooxychlorophosphine as a novel and efficient ligand for palladium-catalyzed suzuki-miyaura cross-coupling of aryl chlorides | Synlett | 50 | Gao, LX | FALSE | FALSE | FALSE | FALSE | ||
5815 | 10.2174/138527206775192979 | pi(3)-Allylruthenium complexes and ruthenium-catalysed nucleophilic substitution of allylic substrates | Curr. Org. Chem. | 50 | Bruneau, C | FALSE | FALSE | FALSE | FALSE | ||
5816 | 10.1016/j.jorganchem.2005.08.035 | Nickel(0)/N-heterocyclic carbene complexes catalysed arylation of aromatic diamines | J. Organomet. Chem. | 50 | Schneider, R | FALSE | FALSE | FALSE | FALSE | ||
5817 | 10.1021/jo051660v | A highly regio- and stereoselective nickel-catalyzed ring-opening reaction of alkyl- and allylzirconium reagents to 7-oxabenzonorbornadienes | J. Org. Chem. | 50 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
5818 | 10.1002/anie.200500918 | Couplings with mouoorganotin compounds: A radical twist from the original Stille reaction | Angew. Chem.-Int. Edit. | 50 | Echavarren, AM | FALSE | FALSE | FALSE | FALSE | ||
5819 | 10.1016/j.molcata.2004.03.029 | In situ generated palladium catalysts bearing 1,3-dialkylperimidin-2-yline ligands for Suzuki reactions of aryl chlorides | J. Mol. Catal. A-Chem. | 50 | Ozdemir, I | FALSE | FALSE | FALSE | FALSE | ||
5820 | 10.1002/(SICI)1521-3773(19991115)38:22<3386::AID-ANIE3386>3.0.CO;2-W | doi.org/10.1002/(SICI)1521-3773(19991115)38:22<3386::AID-ANIE3386>3.0.CO;2-W | Nickel(0)-catalyzed three-component connection reaction of dimethylzinc, 1,3-dienes, and carbonyl compounds | Angew. Chem.-Int. Edit. | 50 | Tamaru, Y | FALSE | FALSE | FALSE | FALSE | |
5821 | 10.1021/jo00109a044 | ARYL MESYLATES IN METAL-CATALYZED HOMOCOUPLING AND CROSS-COUPLING REACTIONS .2. SUZUKI-TYPE NICKEL-CATALYZED CROSS-COUPLING OF ARYL ARENESULFONATES AND ARYL MESYLATES WITH ARYLBORONIC ACIDS | J. Org. Chem. | 50 | PERCEC, V | FALSE | FALSE | FALSE | FALSE | ||
5822 | 10.1002/cber.19881211108 | ON THE LEWIS ACIDITY OF NICKEL(0) .10. DIORGANYLMAGNESIUM COMPLEXES OF NICKEL(0) - (TMEDA)MGCH3(MU-CH3)NI(C2H4)2 | Chem. Ber.-Recl. | 50 | FALSE | FALSE | FALSE | FALSE | |||
5823 | 10.1021/jo00248a016 | ENANTIOSELECTIVE RING CONSTRUCTION WITH CONTROL OF SIDE-CHAIN STEREOCHEMISTRY - SYNTHESIS OF (+)-ISONEONEPETALACTONE | J. Org. Chem. | 50 | TABER, DF | FALSE | FALSE | FALSE | FALSE | ||
5824 | 10.1016/S0040-4020(01)85098-5 | SYNTHESES WITH SULFONES .48. STEREOSELECTIVE SYNTHESIS OF 2-ISOPROPYL- 1,4-DIENES THROUGH THE IRON-CATALYZED CROSS-COUPLING REACTION OF 2-BENZENESULFONYL- 1,4-DIENES AND ISOPROPYLMAGNESIUM CHLORIDE | Tetrahedron | 50 | FALSE | FALSE | FALSE | FALSE | |||
5825 | 10.2533/chimia.2021.943 | From Academia to the Market - Air-stable Ni(II)/Josiphos Catalysts | Chimia | 50 | Link, A | FALSE | FALSE | FALSE | FALSE | ||
5826 | 10.1021/acs.inorgchem.1c02397 | Designing Catalytic Systems Using Binary Solvent Mixtures: Impact of Mole Fraction of Water on Hydride Transfer | Inorg. Chem. | 50 | Appel, AM | FALSE | FALSE | FALSE | FALSE | ||
5827 | 10.1021/acs.organomet.1c00370 | Computational Study on the Mechanisms and Origins of Selectivity in Hydroarylation of 1,3-Diyne Alcohol Catalyzed by Di- and Mononuclear Manganese Complexes | Organometallics | 50 | Yuan, XA; Bi, SW | FALSE | FALSE | FALSE | FALSE | ||
5828 | 10.1055/a-1509-5954 | Nickel-Catalyzed Homocoupling of Aryl Ethers with Magnesium Anthracene Reductant | Synthesis | 50 | Higashida, K; Sawamura, M | FALSE | FALSE | FALSE | FALSE | ||
5829 | 10.1039/c7ob01791j | Nickel-catalyzed N-vinylation of heteroaromatic amines via C-H bond activation | Org. Biomol. Chem. | 50 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
5830 | 10.1021/jacs.7b06191 | Ni-Catalyzed Alkene Carboacylation via Amide C-N Bond Activation | J. Am. Chem. Soc. | 50 | Stanley, LM | FALSE | FALSE | FALSE | FALSE | ||
5831 | 10.1055/s-0036-1588464 | Nickel-Catalyzed Reductive Cross-Coupling of Aryl Triflates and Nonaflates with Alkyl Iodides | Synthesis | 50 | Sumida, Y; Hosoya, T | FALSE | FALSE | FALSE | FALSE | ||
5832 | 10.1038/ncomms14993 | Nickel-catalysed retro-hydroamidocarbonylation of aliphatic amides to olefins | Nat. Commun. | 50 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
5833 | 10.1021/jacs.7b01254 | Copper(I)-Catalyzed Enantioselective Addition of Enynes to Ketones | J. Am. Chem. Soc. | 50 | Shimizu, Y; Kanai, M | FALSE | FALSE | FALSE | FALSE | ||
5834 | 10.1021/jacs.6b13346 | C(sp(2))-H Borylation of Fluorinated Arenes Using an Air-Stable Cobalt Precatalyst: Electronically Enhanced Site Selectivity Enables Synthetic Opportunities | J. Am. Chem. Soc. | 50 | Chirik, PJ | FALSE | TRUE | FALSE | FALSE | ||
5835 | 10.1021/acs.orglett.6b03703 | Transition-Metal-Free Amination of Pyridine-2-sulfonyl Chloride and Related N-Heterocycles Using Magnesium Amides | Org. Lett. | 50 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
5836 | 10.1039/c6sc02895k | Versatile synthesis and enlargement of functionalized distorted heptagon-containing nanographenes | Chem. Sci. | 50 | Campana, AG | FALSE | FALSE | FALSE | FALSE | ||
5837 | 10.1021/acs.orglett.6b02330 | Pd-Catalyzed Suzuki-Miyaura and Hiyama-Denmark Couplings of Aryl Sulfamates | Org. Lett. | 50 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
5838 | 10.1002/adsc.201600024 | Self-Assembled Multilayer-Stabilized Nickel Nanoparticle Catalyst for Ligand-Free Cross-Coupling Reactions: in situ Metal Nanoparticle and Nanospace Simultaneous Organization | Adv. Synth. Catal. | 50 | Sato, Y; Arisawa, M | FALSE | FALSE | FALSE | FALSE | ||
5839 | 10.1002/adsc.201600284 | Enantioselective Copper-Catalyzed Propargylic Etherification of Propargylic Esters with Phenols Promoted by Inorganic Base Additives | Adv. Synth. Catal. | 50 | Hu, XP | FALSE | FALSE | FALSE | FALSE | ||
5840 | 10.1002/chem.201602088 | Rhodium(I)-Catalyzed Benzannulation of Heteroaryl Propargylic Esters: Synthesis of Indoles and Related Heterocycles | Chem.-Eur. J. | 50 | Tang, WP | FALSE | FALSE | FALSE | FALSE | ||
5841 | 10.3762/bjoc.12.108 | Synthesis of beta-arylated alkylamides via Pd-catalyzed one-pot installation of a directing group and C(sp(3))-H arylation | Beilstein J. Org. Chem. | 50 | Liu, YY | FALSE | FALSE | FALSE | FALSE | ||
5842 | 10.1055/s-0035-1561584 | Synthesis and Catalytic Asymmetric Applications of Quinazolinol Ligands | Synthesis | 50 | Ulukanli, S | FALSE | FALSE | FALSE | FALSE | ||
5843 | 10.1002/ejic.201600090 | Multiple-Metal (De-)Hydrogenation-Catalysed Processes | Eur. J. Inorg. Chem. | 50 | Mata, JA | FALSE | FALSE | FALSE | FALSE | ||
5844 | 10.1002/adsc.201500822 | Nickel-Catalyzed alpha-Benzylation of Arylacetonitriles via C-O Activation | Adv. Synth. Catal. | 50 | Chen, TQ; Han, LB | FALSE | FALSE | FALSE | FALSE | ||
5845 | 10.1039/c5gc02985f | Heterogeneous recyclable nano-palladium catalyzed amidation of esters using formamides as amine sources | Green Chem. | 50 | Bao, YS | FALSE | FALSE | FALSE | FALSE | ||
5846 | 10.1021/acs.orglett.0c02934 | Cobalt-Catalyzed C(sp(2))-C(sp(3)) Suzuki-Miyaura Cross Coupling | A series of ionic iron(III) complexes of general formula [HLn][FeX4] (HL1 = 1,3-dibenzylbenzimidazolium cation, X = Cl, 1; HL1, X = Br, 2; HL2 = 1,3-dibutylbenzimidazolium cation, X = Br, 3; HL3 = 1,3-bis(diphenylmethyl) benzimidazolium cation, X = Br, 4) were easily prepared in high yields by the direct reaction of FeX3 with 1 equiv. of [HLn] X under mild conditions. All of them were characterized using elemental analysis, Raman spectroscopy and electrospray ionization mass spectrometry, and X-ray crystallography for 1 and 4. In the presence of magnesium turnings and LiCl, these air- and moisture-insensitive complexes showed high catalytic activities in direct cross-couplings of aryl phosphates with primary and secondary alkyl bromides with broad substrate scope, wherein complex 4 was the most effective. | Org. Lett. | 49 | Chirik, PJ | FALSE | FALSE | FALSE | FALSE | |
5847 | 10.1002/adsc.202001346 | Cross-Coupling Reactions of Aryl Halides with Primary and Secondary Aliphatic Alcohols Catalyzed by an O,N,N-Coordinated Nickel Complex | A palladium-catalyzed asymmetric allylallyl cross-coupling reaction to construct the chiral quaternary carbon center of crinane alkaloids has been developed. On the basis of an efficient approach, the enantioselective synthesis of (-)-crinane (1) is presented, and the first asymmetric total synthesis of (+)-4a-dehydroxycrinamabine (2) was achieved by subsequent oxidation, 1,4-conjugate addition, RCM reaction, reductive amination, and Pictet-Spengler reaction. The method provided an alternative strategy for the syntheses of crinane alkaloids and other Amaryllidaceae natural products. | Adv. Synth. Catal. | 49 | Hashimoto, T; Yamaguchi, Y | FALSE | FALSE | FALSE | FALSE | |
5848 | 10.1039/d0ob02011g | Microwave-assisted periselective annulation of triarylphosphenes with aldehydes and ketones | Alkylsilicates were engaged under photoredox/nickel dual catalysis conditions with alkyl halides for the first time. The C(sp(3))-C(sp(3)) cross-coupling products were obtained in moderate yields and were accompanied by the homocoupling products of the alkyl halide derivatives. These promising findings are strongly suggestive of the high synthetic potential of the dual catalytic approach for the forging of alkyl carbon-carbon bonds. | Org. Biomol. Chem. | 49 | Xu, JX | FALSE | FALSE | FALSE | FALSE | |
5849 | 10.1002/adsc.202000945 | One-Shot Radical Cross Coupling Between Benzyl Alcohols and Alkenyl Halides Using Ni/Ti/Mn System | Herein is reported the mild and general coupling of amine/ether C(sp(3))-H bonds with various kinds of C(sp(2))-O electrophiles with high selectivity and efficiency. Valuable allylic/benzylic amines are generated in moderate to excellent yields. The utility of this transformation is demonstrated by a broad substrate scope (> 50 examples), good functional group tolerance and facile product modification. | Adv. Synth. Catal. | 49 | Suga, T; Ukaji, Y | FALSE | FALSE | FALSE | FALSE | |
5850 | 10.1021/acs.orglett.0c02722 | Nickel-Catalyzed Cyanation of Unactivated Alkyl Sulfonates with Zn(CN)(2) | A Ni(II)-catalyzed asymmetric addition of arylboronic acids to cyclic aldimines and ketimines is reported. Our tropos phosphine-oxazoline biphenyl ligand is crucial for the high catalytic activity, which coordinates to Ni(II) to form a complex with a single axial configuration. The desired chiral amine products could be prepared with excellent yields (up to 99%) and enantioselectivities (up to 99.8%) under mild reaction conditions. | Org. Lett. | 49 | Liu, YH | FALSE | FALSE | FALSE | FALSE | |
5851 | 10.1016/j.chempr.2020.06.020 | Porous Ligand Creates New Reaction Route: Bifunctional Single-Atom Palladium Catalyst for Selective Distannylation of Terminal Alkynes | Herein, we report the first catalytic version of a cobalt-catalysed reductive homocoupling of benzyl halides which proceeds with low catalyst loadings (0.5 to 5 mol%). By synthetizing each cobalt intermediate we demonstrate that reaction proceeds through two single electron transfers (SET) and that dimethylzinc is only involved in the regeneration of the catalytic species. | Chem | 49 | Tang, HT; Pan, YM | FALSE | FALSE | FALSE | FALSE | |
5852 | 10.1002/anie.202006826 | Nickel-Catalyzed Mono-Selective alpha-Arylation of Acetone with Aryl Chlorides and Phenol Derivatives | In a brief exploratory study we investigated Heck reactions of several alkenyl nonaflates with a protected dehydroalanine derivative. Whereas simple alkenyl nonaflates provided the expected 1,3-dienes in good to excellent yields, more complex oxa-bridged bicyclic substrates gave poorer results. Nevertheless, this approach is of interest for the synthesis of tetradehydroamino acids. Palladium-catalyzed carbonylations of alkenyl nonaflates employing molybdenum hexacarbonyl as convenient carbon monoxide source leading to esters or to carboxylic acids were also studied. Microwave conditions seem to be superior to purely thermal conditions. With an oxygen-bridged bicyclic alkenyl nonaflate the expected carboxylic acid was isolated, however, the formation of a tropone derivative as a result of an acid-promoted fragmentation was also observed. | Angew. Chem.-Int. Edit. | 49 | Tlili, A; Amgoune, A | FALSE | FALSE | FALSE | FALSE | |
5853 | 10.6023/cjoc202003037 | Synthesis and Cytotoxic Activity of C-Vinyl-rhamnopyranoside Derivatives | Asymmetric preparation of all-carbon quaternary stereocenters is an important goal. Despite advances in formation of highly enantioenriched products with quaternary stereocenters proximal to a functional group, methods to install quaternary stereocenters isolated from functional groups are limited. Transition metal catalysis offers a potential solution, but prior cross couplings are limited to allylic substrates or deliver little to no enantiomeric enrichment. We report a stereospecific, nickel-catalyzed Suzuki-Miyaura arylation of tertiary benzylic acetates to deliver products with diaryl and triaryl quaternary stereocenters in high-yield's and ee's. This reaction employs an inexpensive, air-stable Ni(II) salt and commercially available phosphine ligand to transform tertiary alcohol derivatives, which are easily available in exceptional ee, into valuable products with stereoretention. | Chin. J. Org. Chem. | 49 | Huang, NY; Liu, MG | FALSE | FALSE | FALSE | FALSE | |
5854 | 10.1016/j.ica.2020.119457 | Suzuki-Miyaura coupling catalyzed by a Ni(II) PNP pincer complex: Scope and mechanistic insights | Translation of new F-18-fluorination reactions to produce radiotracers for human positron emission tomography (PET) imaging is rare because the chemistry must have useful scope and the process for F-18-labeled tracer production must be robust and simple to execute. The application of transition metal mediators has enabled impactful F-18-fluorination methods, but to date none of these reactions have been applied to produce a human-injectable PET tracer. In this article we present chemistry and process innovations that culminate in the first production from [F-18]fluoride of human doses of [F-18]5-fluorouracil, a PET tracer for cancer imaging in humans. The first preparation of nickel 6-aryl complexes by transmetalation from arylboronic acids or esters was developed and enabled the synthesis of the [F-18]5-fluorouracil precursor. Routine production of >10 mCi doses of [F-18]5-fluorouracil was accomplished with a new instrument for azeotrope-free [F-18]fluoride concentration in a process that leverages the tolerance of water in nickel-mediated F-18-fluorination. | Inorg. Chim. Acta | 49 | Tonzetich, ZJ | FALSE | FALSE | FALSE | FALSE | |
5855 | 10.1039/c9sc05444h | Aldehydes and ketones influence reactivity and selectivity in nickel-catalysed Suzuki-Miyaura reactions | Chem. Sci. | 49 | Nelson, DJ | FALSE | FALSE | FALSE | FALSE | ||
5856 | 10.1021/jacs.9b11208 | Ni-Catalyzed Reductive Cyanation of Aryl Halides and Phenol Derivatives via Transnitrilation | J. Am. Chem. Soc. | 49 | Rousseaux, SAL | FALSE | FALSE | FALSE | FALSE | ||
5857 | 10.1021/acs.orglett.9b03511 | Ni-Catalyzed Regioselective Hydroalkoxylation of Branched 1,3-Dienes | Org. Lett. | 49 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
5858 | 10.1016/j.mcat.2019.110565 | Synthesis of quinolines via acceptorless dehydrogenative tandem cyclization of 2-amionbenzyl alcohol with alcohols using magnetic CuNiFeO nanocatalyst | Mol. Catal. | 49 | Bhanage, BM | FALSE | FALSE | FALSE | FALSE | ||
5859 | 10.1021/acs.orglett.9b02830 | Ylide-Functionalized Phosphine (YPhos)-Palladium Catalysts: Selective Monoarylation of Alkyl Ketones with Aryl Chlorides | Org. Lett. | 49 | Goossen, LJ | FALSE | FALSE | FALSE | FALSE | ||
5860 | 10.1002/adsc.201900813 | Lewis Acid-Mediated Cyanation of Phenols Using N-Cyano-N-phenyl-p-toluenesulfonamide | Adv. Synth. Catal. | 49 | Wang, QL; Zhao, WX | FALSE | FALSE | FALSE | FALSE | ||
5861 | 10.1016/j.jcat.2019.07.058 | Hydrogen transfer-mediated selective dual C-H alkylations of 2-alkylquinolines by doped TiO2-supported nanocobalt oxides | J. Catal. | 49 | Zhang, M | FALSE | FALSE | FALSE | FALSE | ||
5862 | 10.1021/acs.orglett.9b02221 | Total Synthesis of (+/-)-Brussonol and (+/-)-Komaroviquinone via a Regioselective Cross-Electrophile Coupling of Aryl Bromides and Epoxides | Org. Lett. | 49 | Burtoloso, ACB | FALSE | TRUE | FALSE | FALSE | ||
5863 | 10.1021/acs.oprd.9b00194 | Palladium-Catalyzed C-N Cross-Coupling of NH-Heteroarenes and Quaternary Ammonium Salts via C-N Bond Cleavage | Org. Process Res. Dev. | 49 | Zeng, QL | FALSE | FALSE | FALSE | FALSE | ||
5864 | 10.3390/molecules24081458 | Ni/Co-Catalyzed Homo-Coupling of Alkyl Tosylates | Molecules | 49 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
5865 | 10.1021/acs.orglett.9b00554 | Chromium-Catalyzed Activation of Acyl C-O Bonds with Magnesium for Amidation of Esters with Nitroarenes | Org. Lett. | 49 | Luo, MM; Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
5866 | 10.1021/acs.inorgchem.8b02915 | Competitive Ligand Exchange and Dissociation in Ru Indenyl Complexes | Inorg. Chem. | 49 | McIndoe, JS; Rosenberg, L | FALSE | FALSE | FALSE | FALSE | ||
5867 | 10.1039/c8ob02462f | Iron- catalyzed cascade addition/cyclization of 2-biphenyl isocyanides with toluenes: a highly efficient approach to 6-benzylated phenanthridines | Org. Biomol. Chem. | 49 | Ding, QP | FALSE | FALSE | FALSE | FALSE | ||
5868 | 10.1038/s42004-018-0092-1 | Pyrrolidines and piperidines bearing chiral tertiary alcohols by nickel-catalyzed enantioselective reductive cyclization of N-alkynones | Comm. Chem. | 49 | Tang, WJ | FALSE | FALSE | FALSE | FALSE | ||
5869 | 10.1021/acs.orglett.8b02434 | Synthesis of 5H-Dibenzo[c,g]chromen-5-ones via FeCl3 -Mediated Tandem C-O Bond Cleavage/6 pi Electrocyclization/Oxidative Aromatization | Org. Lett. | 49 | Miao, MZ; Ren, HJ | FALSE | TRUE | FALSE | FALSE | ||
5870 | 10.1016/j.bmcl.2018.06.038 | Design and synthesis of bridged piperidine and piperazine isosteres | Bioorg. Med. Chem. Lett. | 49 | Hanessian, S | FALSE | FALSE | FALSE | FALSE | ||
5871 | 10.1021/acs.joc.8b00965 | Synthesis of Triarylmethanes via Palladium-Catalyzed Suzuki Coupling of Trimethylammonium Salts and Arylboronic Acids | J. Org. Chem. | 49 | Zhao, JF | FALSE | FALSE | FALSE | FALSE | ||
5872 | 10.1002/cctc.201800454 | Bench-Stable N-Heterocyclic Carbene Nickel Precatalysts for C-C and C-N Bond-Forming Reactions | ChemCatChem | 49 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
5873 | 10.1002/adsc.201800179 | Formal Carbene Insertion into C-O or C-N Bond: An Efficient Strategy for the Synthesis of 2-Substituted 2H-Chromene Derivatives from Chromene Acetals or Hemiaminal Ethers | Adv. Synth. Catal. | 49 | Hu, WH | FALSE | FALSE | FALSE | FALSE | ||
5874 | 10.1021/acs.orglett.8b01233 | Decarbonylative Methylation of Aromatic Esters by a Nickel Catalyst | Org. Lett. | 49 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
5875 | 10.1021/jacs.8b03560 | Rhodium-Catalyzed, Remote Terminal Hydroarylation of Activated Olefins through a Long-Range Deconjugative Isomerization | J. Am. Chem. Soc. | 49 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
5876 | 10.1021/acs.orglett.8b00930 | Reductive Cleavage of Aromatic and Heteroaromatic Ester Functions via Copper-Catalyzed Proto-Decarbomethoxylation | Org. Lett. | 49 | Busca, P | FALSE | FALSE | FALSE | FALSE | ||
5877 | 10.1039/c8qo00091c | Base-promoted [3+3] cyclization of cyclopropenones and cyclopropenethiones with amides for the synthesis of 6H-1,3-oxazin-6-ones and 6H-1,3-thiazin-6-ones | Org. Chem. Front. | 49 | Shi, M | FALSE | FALSE | FALSE | FALSE | ||
5878 | 10.1002/anie.201712618 | From Anilines to Aryl Ethers: A Facile, Efficient, and Versatile Synthetic Method Employing Mild Conditions | Angew. Chem.-Int. Edit. | 49 | Zhang, A | FALSE | FALSE | FALSE | FALSE | ||
5879 | 10.1021/jacs.7b11707 | Synthesis of Enantioenriched Allylic Silanes via Nickel-Catalyzed Reductive Cross-Coupling | J. Am. Chem. Soc. | 49 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | ||
5880 | 10.1021/jacs.7b10365 | Enantioselective Palladium-Catalyzed Intramolecular alpha-Arylative Desymmetrization of 1,3-Diketones | J. Am. Chem. Soc. | 49 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
5881 | 10.1039/c6ob01299j | Nickel catalyzed alpha-arylation of ketones with aryltrimethylammonium triflates | Org. Biomol. Chem. | 49 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
5882 | 10.1039/c6cc07199f | Aluminium-mediated aromatic C-F bond activation: regioswitchable construction of benzene-fused triphenylene frameworks | Chem. Commun. | 49 | Ichikawa, J | FALSE | FALSE | FALSE | FALSE | ||
5883 | 10.1021/acs.orglett.5b02370 | Catalytic Asymmetric Formal Insertion of Aryldiazoalkanes into the C-H Bond of Aldehydes: Synthesis of Enantioenriched Acyclic alpha-Tertiary Aryl Ketones | Org. Lett. | 49 | Hwang, GS | FALSE | FALSE | FALSE | FALSE | ||
5884 | 10.1021/acscatal.5b01021 | Nickel- and Palladium-Catalyzed Coupling of Aryl Fluorosulfonates with Aryl Boronic Acids Enabled by Sulfuryl Fluoride | ACS Catal. | 49 | Hanley, PS | FALSE | FALSE | FALSE | FALSE | ||
5885 | 10.1021/acs.organomet.5b00351 | Intramolecularly Sulfur-Stabilized Silicon Cations with Chiral Binaphthyl Backbones: Synthesis of Three Different Motifs and Their Application in Enantioselective Diels-Alder Reactions | Organometallics | 49 | Oestreich, M | FALSE | FALSE | FALSE | FALSE | ||
5886 | 10.1021/jacs.5b03587 | Nickel-Catalyzed Formation of Fluorine-Containing Ketones via the Selective Cross-Trimerization Reaction of Tetrafluoroethylene, Ethylene, and Aldehydes | J. Am. Chem. Soc. | 49 | Ohashi, M | FALSE | FALSE | FALSE | FALSE | ||
5887 | 10.1021/jacs.5b03428 | Bond-Weakening Catalysis: Conjugate Aminations Enabled by the Soft Homolysis of Strong N-H Bonds | J. Am. Chem. Soc. | 49 | Knowles, RR | FALSE | FALSE | FALSE | FALSE | ||
5888 | 10.1055/s-0034-1378940 | Base-Mediated Addition of 1-(2-Hydroxyalkyl)pyrroles to Acetylene: Atom-Economic Route to 1-[2-(Vinyloxy)alkyl]pyrroles | Synthesis | 49 | Sadykov, EK | FALSE | FALSE | FALSE | FALSE | ||
5889 | 10.1039/c5sc01460c | Access to enantioenriched 2,3-and 2,5-dihydrofurans with a fully substituted C2 stereocenter by Pd-catalyzed asymmetric intermolecular Heck reaction | Chem. Sci. | 49 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
5890 | 10.1039/c5ob01901j | Ni-catalyzed reductive addition of alkyl halides to isocyanides | Org. Biomol. Chem. | 49 | Dai, YJ | FALSE | FALSE | FALSE | FALSE | ||
5891 | 10.1039/c5ra13137e | Practical access to 1,3,5-triarylbenzenes from chalcones and DMSO | RSC Adv. | 49 | Cui, XL | FALSE | FALSE | FALSE | FALSE | ||
5892 | 10.1021/jo502172c | Aryl Imidazylates and Aryl Sulfates As Electrophiles in Metal-Free ArS(N)1 Reactions | J. Org. Chem. | 49 | Fagnoni, M | FALSE | TRUE | FALSE | FALSE | ||
5893 | 10.1248/yakushi.14-00192 | Efficient Synthesis of Multisubstituted Aromatic Compounds from Phenol Derivatives | Yakugaku Zasshi-J. Pharm. Soc. Jpn. | 49 | Ikawa, T | FALSE | FALSE | FALSE | FALSE | ||
5894 | 10.1016/j.tet.2014.03.063 | A novel atom-economic synthesis of functionalized imidazolidines through copper(I)-catalyzed domino three-component coupling and cyclization reactions | Tetrahedron | 49 | Li, YF | FALSE | FALSE | FALSE | FALSE | ||
5895 | 10.1021/ol500456s | Catalytic Stereospecific Allyl-Allyl Cross-Coupling of Internal Allyl Electrophiles with AllylB(pin) | Org. Lett. | 49 | Morken, JP | FALSE | TRUE | FALSE | FALSE | ||
5896 | 10.1021/ja412962w | Iridium-Catalyzed Enantioselective Allyl-Alkene Coupling | J. Am. Chem. Soc. | 49 | Carreira, EM | FALSE | FALSE | FALSE | FALSE | ||
5897 | 10.1021/ol403680c | Enantioselective Synthesis of Triarylmethanes by Chiral Imidodiphosphoric Acids Catalyzed Friedel-Crafts Reactions | Org. Lett. | 49 | Jiang, YJ | FALSE | FALSE | FALSE | FALSE | ||
5898 | 10.1021/ja411911s | Controlling First-Row Catalysts: Amination of Aryl and Heteroaryl Chlorides and Bromides with Primary Aliphatic Amines Catalyzed by a BINAP-Ligated Single-Component Ni(0) Complex | J. Am. Chem. Soc. | 49 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
5899 | 10.1039/c4cc01312c | Rhodium-catalyzed regio- and stereoselective oxyamination of dienes via tandem aziridination/ring-opening of dienyl carbamates | Chem. Commun. | 49 | Matheu, MI | FALSE | FALSE | FALSE | FALSE | ||
5900 | 10.1002/pola.26954 | Precise Synthesis of pH-Responsive Copolymers with Naphthoic Acid Side Groups via Living Cationic Polymerization | J. Polym. Sci. Pol. Chem. | 49 | Aoshima, S | FALSE | FALSE | FALSE | FALSE | ||
5901 | 10.1021/ja406025p | A Pd(0)-Catalyzed Direct Dehydrative Coupling of Terminal Alkynes with Allylic Alcohols To Access 1,4-Enynes | J. Am. Chem. Soc. | 49 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
5902 | 10.1016/j.apcata.2013.04.040 | Self-coupling of secondary alcohols by Ni/CeO2 catalyst | Appl. Catal. A-Gen. | 49 | Shimizu, K | FALSE | FALSE | FALSE | FALSE | ||
5903 | 10.1002/aoc.2997 | Synthesis of substituted biaryls via Suzuki, Stille and Hiyama cross-coupling and homo-coupling reactions by CN-dimeric and monomeric ortho-palladated catalysts | Appl. Organomet. Chem. | 49 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
5904 | 10.1021/jp312690e | C-O Bond Cleavage of Dimethyl Ether by Transition Metal Ions: A Systematic Study on Catalytic Properties of Metals and Performance of DFT Functionals | J. Phys. Chem. A | 49 | Wilson, AK | FALSE | FALSE | FALSE | FALSE | ||
5905 | 10.1021/jo400424d | Noncatalytic Pyridyl-Directed Alkylation and Arylation Carbon-Fluorine Bond of Polyfluoroarenes with Grignard Reagents | J. Org. Chem. | 49 | Cao, S | FALSE | FALSE | FALSE | FALSE | ||
5906 | 10.1016/j.tet.2013.01.053 | Reaction of organozinc halides with aryl isocyanates | Tetrahedron | 49 | Hu, YL | FALSE | FALSE | FALSE | FALSE | ||
5907 | 10.1038/NCHEM.1504 | Regioselective reactions of 3,4-pyridynes enabled by the aryne distortion model | Nat. Chem. | 49 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
5908 | 10.1002/anie.201300621 | Arene CH-O Hydrogen Bonding: A Stereocontrolling Tool in Palladium-Catalyzed Arylation and Vinylation of Ketones | Angew. Chem.-Int. Edit. | 49 | Zhou, JR | FALSE | FALSE | FALSE | FALSE | ||
5909 | 10.1039/c3cc43955k | Synthesis of a phosphine imide bearing a hydrosilane moiety, and its water-driven reduction to a phosphine | Chem. Commun. | 49 | Kano, N | FALSE | FALSE | FALSE | FALSE | ||
5910 | 10.1039/c3dt32111h | Cross-coupling of alkyl halides with aryl or alkyl Grignards catalyzed by dinuclear Ni(II) complexes containing functionalized tripodal amine-pyrazolyl ligands | Dalton Trans. | 49 | Zhao, J | FALSE | FALSE | FALSE | FALSE | ||
5911 | 10.1021/jo301156e | Palladium-Catalyzed Borylation of Primary Alkyl Bromides | J. Org. Chem. | 49 | Biscoe, MR | FALSE | FALSE | FALSE | FALSE | ||
5912 | 10.1016/j.tetlet.2012.03.059 | Palladium-catalyzed cross-couplings of functionalized 2-bromobenzofurans for atom-economic synthesis of 2-arylbenzofurans using triarylbismuth reagents | Tetrahedron Lett. | 49 | Rao, MLN | FALSE | FALSE | FALSE | FALSE | ||
5913 | 10.1016/j.tetlet.2012.02.081 | NiCl2 center dot 6H(2)O as recyclable heterogeneous catalyst for N-arylation of amines and NH-heterocycles under microwave exposure | Tetrahedron Lett. | 49 | Singh, KN | FALSE | FALSE | FALSE | FALSE | ||
5914 | 10.1021/jo300209d | Cross-Coupling of Aryltrimethylammonium Iodides with Arylzinc Reagents Catalyzed by Amido Pincer Nickel Complexes | J. Org. Chem. | 49 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
5915 | 10.1021/ja300164d | Palladium-Catalyzed Amination of Chloromethylnaphthalene and Chloromethylanthracene Derivatives with Various Amines | J. Am. Chem. Soc. | 49 | Bao, M | FALSE | FALSE | FALSE | FALSE | ||
5916 | 10.1039/c2cc36403d | Copper-catalyzed synthesis of benzocarbazoles via alpha-C-arylation of ketones | Chem. Commun. | 49 | Fu, H | FALSE | FALSE | FALSE | FALSE | ||
5917 | 10.1021/ja2077813 | Ate Complexes of Secondary Boronic Esters as Chiral Organometallic-Type Nucleophiles for Asymmetric Synthesis | J. Am. Chem. Soc. | 49 | Aggarwal, VK | FALSE | FALSE | FALSE | FALSE | ||
5918 | 10.1021/om1003732 | Ni(acac)(2)/Phosphine as an Excellent Precursor of Nickel(0) for Catalytic Systems | Organometallics | 49 | Ananikov, VP | FALSE | FALSE | FALSE | FALSE | ||
5919 | 10.1021/ol1003252 | Direct Synthesis of Arylketones by Nickel-Catalyzed Addition of Arylboronic Acids to Nitriles | Org. Lett. | 49 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
5920 | 10.1002/anie.200905993 | Desymmetrization of meso-2-Alkene-1,4-diol Derivatives through Copper(I)-Catalyzed Asymmetric Boryl Substitution and Stereoselective Allylation of Aldehydes | Angew. Chem.-Int. Edit. | 49 | Ito, H | FALSE | FALSE | FALSE | FALSE | ||
5921 | 10.1007/s11144-009-0053-x | Leaving group effect in the sulfonyl transfer reactions of aryl benzenesulfonates with Grignard reagents | React. Kinet. Catal. Lett. | 49 | Erdik, E | FALSE | FALSE | FALSE | FALSE | ||
5922 | 10.1021/ol9017613 | A Nickel Catalyst for the Addition of Organoboronate Esters to Ketones and Aldehydes | Org. Lett. | 49 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
5923 | 10.1002/anie.200902084 | Axial Chirality Control of Gold(biphep) Complexes by Chiral Anions: Application to Asymmetric Catalysis | Angew. Chem.-Int. Edit. | 49 | Mikami, K | FALSE | FALSE | FALSE | FALSE | ||
5924 | 10.1021/jo8014819 | Suzuki-Miyaura coupling of aryl tosylates catalyzed by an array of indolyl phosphine-palladium catalysts | J. Org. Chem. | 49 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
5925 | 10.1021/ol7028096 | Phosphinamide-directed benzylic lithiation. Application to the synthesis of peptide building blocks | Org. Lett. | 49 | Ortiz, FL | FALSE | FALSE | FALSE | FALSE | ||
5926 | 10.1055/s-2007-991067 | DMF-Catalysed thermal dehydration of aldoximes: A convenient access to functionalized aliphatic and aromatic Nitriles | Synlett | 49 | Varvounis, G | FALSE | FALSE | FALSE | FALSE | ||
5927 | 10.1021/ol050393c | Directed ortho metalation methodology. The N,N-dialkyl aryl O-sulfamate as a new directed metalation as a group and cross-coupling partner for Grignard reagents | Org. Lett. | 49 | Macklin, TK | FALSE | FALSE | FALSE | FALSE | ||
5928 | 10.1021/jo048721u | Nickel-catalyzed addition of alkenylzirconium reagents to bicyclic olefins: A highly regio- and stereoselective ring-opening reaction | J. Org. Chem. | 49 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
5929 | 10.1021/ol048816i | Palladium-catalyzed enantioselective ring opening of oxabicyclic alkenes with organozinc halides | Org. Lett. | 49 | Li, M | FALSE | FALSE | FALSE | FALSE | ||
5930 | 10.1021/om034115y | General and selective olefination of aldehydes and ketones catalyzed by a cobalt(II) porphyrin complex | Organometallics | 49 | Zhang, XP | FALSE | FALSE | FALSE | FALSE | ||
5931 | 10.1021/ol034251z | Asymmetric reductive ring-opening of bicyclic olefins catalyzed by palladium and nickel complexes | Org. Lett. | 49 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
5932 | 10.1021/la010473z | Novel pyridinium surfactants with unsaturated alkyl chains: Aggregation behavior and interactions with methyl orange in aqueous solution | Langmuir | 49 | Engberts, JBFN | FALSE | FALSE | FALSE | FALSE | ||
5933 | 10.1002/jccs.199700033 | Synthesis and characterization of oligo(2,7-biphenylenylene-(E)-vinylene)s: Conjugated oligomers containing antiaromatic 12-pi electron units | J. Chin. Chem. Soc. | 49 | Kwong, CY | FALSE | FALSE | FALSE | FALSE | ||
5934 | 10.1021/om960799g | Symmetrization of phenylmercuric hydroxides by the action of nickel(II) and cobalt(II) acetylacetonates. Isolation and structural characterization of an intermediate in this reaction | Organometallics | 49 | Doring, M | FALSE | FALSE | FALSE | FALSE | ||
5935 | 10.1016/S0040-4020(01)89366-2 | PREPARATION OF OPTICALLY-ACTIVE BINAPHTHYLMONOPHOSPHINES (MOPS) CONTAINING VARIOUS FUNCTIONAL-GROUPS | Tetrahedron | 49 | FALSE | FALSE | FALSE | FALSE | |||
5936 | 10.1021/om00028a069 | PALLADIUM-CATALYZED GENERATION OF O-ALLYLIC URETHANES AND CARBONATES FROM AMINES/ALCOHOLS, CARBON-DIOXIDE, AND ALLYLIC CHLORIDES | Organometallics | 49 | MCGHEE, WD | FALSE | FALSE | FALSE | FALSE | ||
5937 | 10.1021/ar00146a001 | OLEFIN SYNTHESIS VIA ORGANOMETALLIC COUPLING REACTIONS OF ENOL TRIFLATES | Accounts Chem. Res. | 49 | SCOTT, WJ | FALSE | FALSE | FALSE | FALSE | ||
5938 | 10.1021/jo00199a030 | TRANSFORMATION OF CARBON OXYGEN INTO CARBON CARBON BONDS MEDIATED BY LOW-VALENT NICKEL SPECIES | J. Org. Chem. | 49 | WENKERT, E | FALSE | FALSE | FALSE | FALSE | ||
5939 | 10.1039/d1gc04556c | NHC-palladium-catalyzed ionic liquid-accelerated regioselective oxyarylation of alkynes with diaryl ethers | Green Chem. | 49 | Li, JX | FALSE | FALSE | FALSE | FALSE | ||
5940 | 10.1039/d1cy02229f | Aromatization as the driving force for single electron transfer towards C-C cross-coupling reactions | Catal. Sci. Technol. | 49 | Adhikari, D | FALSE | FALSE | FALSE | FALSE | ||
5941 | 10.1007/s11426-021-1172-x | Catalyst-controlled regiodivergent 1,2-difunctionalization of alkenes with two carbon-based electrophiles | Sci. China-Chem. | 49 | Yin, GY | FALSE | FALSE | FALSE | FALSE | ||
5942 | 10.1039/d1cc04656j | Synthesis of 1H-indazoles by an electrochemical radical C-sp2-H/N-H cyclization of arylhydrazones | Chem. Commun. | 49 | Lei, AW | FALSE | FALSE | FALSE | FALSE | ||
5943 | 10.1021/acs.orglett.1c03305 | Access to gem-Dibromoenones Enabled by Carbon-Centered Radical Addition to Terminal Alkynes in Water Solution | Org. Lett. | 49 | Zeng, XH | FALSE | FALSE | FALSE | FALSE | ||
5944 | 10.1016/j.jorganchem.2021.122145 | Synthesis, coordination and catalytic use of phosphinoferrocene ligands bearing 6-phospha-2,4,6-trioxaadamantane P-donor moieties | J. Organomet. Chem. | 49 | Stepnicka, P | FALSE | FALSE | FALSE | FALSE | ||
5945 | 10.1021/acs.orglett.1c03073 | Palladium-Catalyzed Cascade Allylative Dicarbofunctionalization of Aryl Phenol-Tethered Alkynes with Allyl Iodides: Synthesis of Skipped Dienes | Org. Lett. | 49 | Chen, SF | FALSE | FALSE | FALSE | FALSE | ||
5946 | 10.1021/acs.orglett.1c03210 | Directed Nickel-Catalyzed Diastereoselective Reductive Difunctionalization of Alkenyl Amines | Org. Lett. | 49 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
5947 | 10.1007/s11426-021-1077-4 | Catalyst-free, radical-mediated intermolecular 1,2-arylheteroarylation of alkenes by cleaving inert C-C bond | Sci. China-Chem. | 49 | Zhu, C | FALSE | FALSE | FALSE | FALSE | ||
5948 | 10.1039/d1cc04038c | Photocatalytic intermolecular carboarylation of alkenes by selective C-O bond cleavage of diarylethers | Chem. Commun. | 49 | Zhu, C | TRUE | FALSE | FALSE | FALSE | ||
5949 | 10.1007/s11426-021-1017-0 | Highly efficient NHC-iridium-catalyzed beta-methylation of alcohols with methanol at low catalyst loadings | Sci. China-Chem. | 49 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
5950 | 10.1016/j.tetlet.2021.153208 | Versatile and base-free copper-catalyzed alpha-arylations of aromatic ketones using diaryliodonium salts | Tetrahedron Lett. | 49 | Taillefer, M | FALSE | FALSE | FALSE | FALSE | ||
5951 | 10.1002/cjoc.202100034 | Reductive Coupling of Aryl Halides via C-H Activation of Indene | Chin. J. Chem. | 49 | Zhang, BS; Wang, XC; Quan, ZJ | FALSE | FALSE | FALSE | FALSE | ||
5952 | 10.1021/acs.orglett.1c00974 | Pd-Catalyzed Enantioselective Dicarbofunctionalization of Alkene to Access Disubstituted Dihydroisoquinolinone | Org. Lett. | 49 | Guo, H | FALSE | FALSE | FALSE | FALSE | ||
5953 | 10.1039/d1gc01157j | Visible light-mediated synthesis of amides from carboxylic acids and amine-boranes | Green Chem. | 49 | Ma, YN; Chen, XN | FALSE | FALSE | FALSE | FALSE | ||
5954 | 10.1021/jacs.7b06338 | Nickel-Catalyzed Azide-Alkyne Cycloaddition To Access 1,5-Disubstituted 1,2,3-Triazoles in Air and Water | J. Am. Chem. Soc. | 49 | Hong, SY | FALSE | FALSE | FALSE | FALSE | ||
5955 | 10.1016/j.jcat.2017.04.034 | Oriented Au nanoplatelets on graphene promote Suzuki-Miyaura coupling with higher efficiency and different reactivity pattern than supported palladium | J. Catal. | 49 | Garcia, H | FALSE | FALSE | FALSE | FALSE | ||
5956 | 10.1016/j.jorganchem.2017.05.013 | Palladium-catalyzed cross-coupling of aryl chlorides with O, N-chelate stabilized diarylborinates | J. Organomet. Chem. | 49 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
5957 | 10.1021/jacs.7b03195 | Nickel-Catalyzed Reductive Dicarbofunctionalization of Alkenes | J. Am. Chem. Soc. | 49 | Nevado, C | FALSE | FALSE | FALSE | FALSE | ||
5958 | 10.1021/jacs.7b03448 | Nickel-Catalyzed Enantioselective Reductive Cross-Coupling of Styrenyl Aziridines | J. Am. Chem. Soc. | 49 | Doylet, AG | FALSE | FALSE | FALSE | FALSE | ||
5959 | 10.1021/acs.orglett.6b03430 | Organocatalytic Regioselective Concomitant Thiocyanation and Acylation of Oxiranes Using Aroyl Isothiocyanates | Org. Lett. | 49 | Patel, BK | FALSE | FALSE | FALSE | FALSE | ||
5960 | 10.1021/acscatal.6b02927 | Iron/Zinc-Co-catalyzed Directed Arylation and Alkenylation of C(sp(3))-H Bonds with Organoborates | ACS Catal. | 49 | Ilies, L; Nakamura, E | FALSE | FALSE | FALSE | FALSE | ||
5961 | 10.1002/slct.201600978 | Metal-Free Arylation to Access Distinct Anthracenylphosphonates and Anticancer Activities for These and Allied Phosphonates | ChemistrySelect | 49 | Chakravarty, M | FALSE | FALSE | FALSE | FALSE | ||
5962 | 10.1002/chem.201602250 | Highly Enantioselective Formation of alpha-Allyl-alpha-Arylcyclopentanones via Pd-Catalysed Decarboxylative Asymmetric Allylic Alkylation | Chem.-Eur. J. | 49 | Guiry, PJ | FALSE | FALSE | FALSE | FALSE | ||
5963 | 10.1021/acs.joc.5b02849 | Bronsted Acid Catalyzed Functionalization of Aromatic Alcohols through Nucleophilic Substitution of Hydroxyl Group | J. Org. Chem. | 49 | Biswas, S | FALSE | FALSE | FALSE | FALSE | ||
5964 | 10.1002/adsc.201500358 | Catalysis by beta-Cyclodextrin Hydrate - Synthesis of 2,2-Disubstituted 2H-Chromenes in Aqueous Medium | Adv. Synth. Catal. | 49 | Bhar, S | FALSE | FALSE | FALSE | FALSE | ||
5965 | 10.1039/c5ra23417d | A one-pot process for the microwave-assisted synthesis of 7-substituted pyrazolo[1,5-a] pyrimidine | RSC Adv. | 49 | Berteina-Raboin, S | FALSE | FALSE | FALSE | FALSE | ||
5966 | 10.6023/cjoc202006077 | Nucleophilic Etherification of Heteroaryl Alkyl Ethers, Heteroaryl Halides with (Deuterated) Alcohols | Density functional theory calculations were performed to explore the mechanism of Ni-catalyzed cross coupling reactions involving organo-lithium and-zinc reagents through ethereal C-O bond cleavage. Based on this work, together with our previous mechanistic study on etheric Kumada-Tamao reaction, we identify and characterize a novel catalytic cycle for cross-coupling mediated by Ni(0)-ate complex. | Chin. J. Org. Chem. | 48 | Wang, XQ | FALSE | FALSE | FALSE | FALSE | |
5967 | 10.1007/s10562-020-03487-3 | Pd/Cu-Free Cobalt-Catalyzed Suzuki and Heck Using Green Bio-Magnetic Hybrid and DFT-Based Theoretical Study | We present an approach to multidimensional high-throughput discovery of catalytic coupling reactions that integrates molecular design with automated analysis and interpretation of mass spectral data. We simultaneously assessed the reactivity of three pools of compounds that shared the same functional groups (halides, boronic acids, alkenes, and alkynes, among other groups) but carried inactive substituents having specifically designed differences in masses. The substituents were chosen such that the products from any class of reaction in multiple reaction sets would have unique differences in masses, thus allowing simultaneous identification of the products of all transformations in a set of reactants. In this way, we easily distinguished the products of new reactions from noise and known couplings. Using this method, we discovered an alkyne hydroallylation and a nickel-catalyzed variant of alkyne diarylation. | Catal. Lett. | 48 | Hajipour, AR; Khorsandi, Z; Farrokhpour, H | FALSE | FALSE | FALSE | FALSE | |
5968 | 10.1021/acs.orglett.0c04084 | Base-Mediated Anti-Markovnikov Hydroamidation of Vinyl Arenes with Arylamides | Alkyl xanthate esters are perhaps best known for their use in deoxygenation chemistry. However, their use in cross-coupling chemistry has not been productive, which is due, in part, to inadequate xanthate activation strategies. Herein, we report the use of O-benzyl xanthate esters, readily derived from alcohols, as radical pronucleophiles in Csp(3)-Csp(2) cross couplings under Ni/photoredox dual catalysis. Xanthate (C-O) cleavage is found to be reliant on photogenerated (sec-butyl) radical for nickel-catalyzed cross-couplings. Mechanistic experiments support independently, and relative rates are carefully orchestrated, such that no activators to form new carbon-centered radicals primed the fact that the key radical components are formed cross reactivity is observed. | Org. Lett. | 48 | Verma, AK | FALSE | FALSE | FALSE | FALSE | |
5969 | 10.1021/acs.orglett.1c04074 | Ni-Catalyzed Synthesis of Thiocarboxylic Acid Derivatives | Chan-Evans-Lam reaction has been served as a powerful cross-coupling reaction in organic synthesis since its discovery in the 1990s owing to the feature of mild reaction conditions, functional group tolerance and open-flask chemistry. Up to now, it has been not only extensively utilized in carbon-heteroatom or carbon-carbon bonds formation, but also successfully applied to synthesize natural products and alkaloids. The new strategies of Chan-Evans-Lam reaction in organic synthesis as well as applications in total synthesis in recent five years are discussesed. | Org. Lett. | 48 | Rousseaux, SAL | FALSE | FALSE | FALSE | FALSE | |
5970 | 10.1002/ejoc.202001057 | Microfluidic Visible-Light Paterno-Buchi Reaction of Oxindole Enol Ethers | The importance of cyclometalated Ni(II) complex species assumed in catalytic processes related to C-X or C-H activation and functionalisation e.g. in C-C cross coupling reactions stands in stark contrast to the small number of investigations on the synthesis, reactivity, electrochemical and spectroscopic properties of cyclometalated complexes to model catalytically relevant species. This review reveals that the methods to synthesise cyclometalated Ni(II) complexes are rather weakly developed compared with corresponding Pd or Pt derivatives. Furthermore, cyclometalated ligands with their strongly sigma-donating carbanionic functions, their chelate effect and often good pi-accepting properties are also interesting from the general viewpoint of organometallic coordination chemistry and applications beyond catalysis. The recently reported cyclometalated complexes [Ni(Phbpy)(R)] with the carbanionic Phbpy(-) = 6-(phenyl-2-ide)-2,2'-bipyridine ligand (R = Br, CH3, CF3) were described in detail to demonstrate some of the specific properties of such cyclometalated complexes. Further ligand design might allow to synthesise cyclometalated Ni(II) complexes with very interesting properties such as efficient triplet luminescence. What has been achieved in this field with Pt(II) and Pd(II) might be transferred to Ni(II) in the future and some ideas are presented. | Eur. J. Org. Chem. | 48 | Vega-Penaloza, A; Dell'Amico, L | FALSE | FALSE | FALSE | FALSE | |
5971 | 10.2533/chimia.2020.724 | New Catalysis Concepts for Molecular Design and Feedstocks Valorization | Cu-I-ZSM5 and Cu-II-ZSM5 as reusable and heterogeneous nanocatalysts were synthesized and characterized using various techniques. The catalysts have been applied for the practical synthesis of various phenyl aryl/benzyl sulfides via one-pot and odorless processes from the reaction of triphenyltin chloride or phenylboronic acid as phenyl source with different aryl/benzyl halides in the presence of S-8 as sulfur source and KF or KOH as S-8 activator in DMF at 80 degrees C. (C) 2016 Elsevier B.V. All rights reserved. | Chimia | 48 | Morandi, B | FALSE | FALSE | FALSE | FALSE | |
5972 | 10.1016/j.jorganchem.2020.121359 | A novel gold(I)-mediated intramolecular transamidation of benzoyl thiourea derivatives to form benzamides via dethiocyanation | We report a palladium-catalyzed C-2 allylation of indoles and subsequent cyclization of the allylated indoles. The electronic effects of chloro and ester groups that can be readily installed at the C-3 position of indoles facilitated a highly efficient C-H allylation at the C-2 position. The resulting 2-allyl-3-chloroindoles were found to be suitable substrates for benzannulation reactions with alkynes and norbornadiene as an acetylene synthon. This approach, utilizing readily available indoles, allyl acetates, and norbornadiene, allows a rapid access to complex carbazoles. | J. Organomet. Chem. | 48 | Odame, F | FALSE | FALSE | FALSE | FALSE | |
5973 | 10.1039/d0sc01229g | Synthesis of thioethers, arenes and arylated benzoxazoles by transformation of the C(aryl)-C bond of aryl alcohols | Nickel-catalyzed cross-coupling reactions are experiencing a dramatic resurgence in recent years given their ability to employ a wider range of electrophiles as well as promote stereospecific or stereoselective transformations. In contrast to the extensively studied Pd catalysts that generally employ diamagnetic intermediates, Ni systems can more easily access various oxidation states including odd-electron configurations. For example, organometallic Ni-III intermediates with aryl and/or alkyl ligands are commonly proposed as the active intermediates in cross-coupling reactions. Herein, we report the first isolated Ni-III-dialkyl complex and show that this species is involved in stoichiometric and catalytic C-C bond formation reactions. Interestingly, the rate of C-C bond formation from a Ni-III center is enhanced in the presence of an oxidant, suggesting the involvement of transient Ni-IV species. Indeed, such a Ni-IV species was observed and characterized spectroscopically for a nickelacycle system. Overall, these studies suggest that both Ni-III and Ni-IV species could play an important role in a range of Ni-catalyzed cross-coupling reactions, especially those involving alkyl substrates. | Chem. Sci. | 48 | Zhang, ZR; Han, BX | FALSE | FALSE | FALSE | FALSE | |
5974 | 10.1039/d0dt01694b | Mapping the properties of bidentate ligands with calculated descriptors (LKB-bid) | An unprecedented formation of benzylic sp(3)C-sp(3)C coupled dibenzylic products has been illustrated. The reactions have been carried out in the presence of three oxidizing reagents, i.e., diacetoxy-iodobenzene (IBDA), N-fluorobenzenesulfonimide (NFSI), and pyridine (Py) using toluene derivatives. (C) 2016 Elsevier Ltd. All rights reserved. | Dalton Trans. | 48 | Fey, N | FALSE | FALSE | FALSE | FALSE | |
5975 | 10.1016/j.tetlet.2020.151885 | Iron/TEMPO-catalyzed direct aerobic oxidative coupling of methyl-mubstituted N-heteroazaarenes with alcohols | Tetrahedron Lett. | 48 | Zhang, Y | FALSE | FALSE | FALSE | FALSE | ||
5976 | 10.1021/jacs.0c02237 | Role of Electron-Deficient Olefin Ligands in a Ni-Catalyzed Aziridine Cross-Coupling To Generate Quaternary Carbons | The Chan-Evans-Lam reaction is a valuable C-N bond forming process. However, aryl boronic acid pinacol (BPin) ester reagents can be difficult coupling partners that often deliver low yields, in particular in reactions with aryl amines. Herein, we report effective reaction conditions for the Chan-Evans-Lam amination of aryl BPin with alkyl and aryl amines. A mixed MeCN/EtOH solvent system was found to enable effective C-N bond formation using aryl amines while EtOH is not required for the coupling of alkyl amines. | J. Am. Chem. Soc. | 48 | Doyle, AG | FALSE | TRUE | FALSE | FALSE | |
5977 | 10.1021/acs.orglett.0c00900 | Intramolecular Palladium-Catalyzed Ring Opening of Oxabenzonorbornadienes with C-1-Tethered Aryl Halides | The imidazolium salts [(N-alkyl-imidazolyl) methyl] benzotriazole hexafluorophosphate (L1H: alkyl = n-C4H9, L2H: alkyl = picoly, L3H: alkyl = 9-anthrylmethyl, L4H: alkyl = 1-naphthylmethyl) have been prepared. Mononuclear N-Heterocyclic carbene silver complexes: L1AgPF6 (1), L2AgPF6 (2), L3AgPF6 (3) were synthesized in DMSO. Transmetalation reactions afford the synthesis of the nickel(II) complex L2Ni(PF6)2 (4). Furthermore, L2H, L3H and L4H were treated with silver oxide in CH3CN to afford other complexes (5, 6 and 7). The complexes 5 and 6 formed 1D and 2D supramolecular chains by Ag-N bond and intermolecular p-p interactions, respectively, which were found that the carbene carbon atoms of NHCs are not coordinated to silver atom. However, in Complex 7, silver atoms selectly bind to nitrogen atoms of benzotriazoles and carbon atoms of imidazoles, which afford the dinuclear Ag metallamacrocycles. Complexes 1-7 were characterized by single crystal X-ray diffraction, NMR spectroscopy, elemental analysis and powder X-ray diffraction. The catalytic activity of NHC-Ni complex 4 for Suzuki-Miyaura cross-coupling was studied. (C) 2016 Elsevier B.V. All rights reserved. | Org. Lett. | 48 | Tam, W | FALSE | FALSE | FALSE | FALSE | |
5978 | 10.1002/ejoc.201901883 | Ruthenium-Catalyzed meta-C-Ar-H Bond Difluoroalkylation of 2-Phenoxypyridines | This Perspective describes general methods for the preparation of polyfunctional zinc organometallics and their use in Negishi cross-coupling reactions. Recent advances including new ligands and palladium catalysts are described. Related Negishi cross-coupling reactions involving Ni-, Cu-, Co-, and Fe-catalyzed cross-couplings are covered. The availability of a range of zinc organometallics combined with new efficient catalysts allows for efficient cross coupling reactions with various organic electrophiles under usually mild conditions. | Eur. J. Org. Chem. | 48 | Cui, XL | FALSE | FALSE | FALSE | FALSE | |
5979 | 10.1021/acs.orglett.0c00442 | Silyl Radical Mediated Cross-Electrophile Coupling of N-Acyl-imides with Alkyl Bromides under Photoredox/Nickel Dual Catalysis | We developed simple and practical N-alkylation reactions of amines and sulfinamides with primary and secondary alcohols by using only catalytic amounts of air as the initiator without adding any external catalysts. This method has advantages of simple conditions, easy operation, and comparatively wider scope of substrates, providing an efficient and green catalyst-free-like alcohol-based dehydrative N-alkylation method. Mechanistic studies revealed that air initiated the reactions by aerobic oxidation of the alcohols to the key initiating aldehydes or ketones in the presence of bases. (C) 2015 Elsevier Ltd. All rights reserved. | Org. Lett. | 48 | Amgoune, A | TRUE | TRUE | FALSE | FALSE | |
5980 | 10.1002/ajoc.202000004 | Nickel-Catalyzed 1,1-Difluoroethylation of (Hetero)aryl Halides with 1,1-Difluoroethyl Chloride (CH3CF2Cl) | Asian J. Org. Chem. | 48 | Li, XJ | FALSE | FALSE | FALSE | FALSE | ||
5981 | 10.1039/c9cc08079a | Base-free Ni-catalyzed Suzuki-type cross-coupling reactions of epoxides with boronic acids | Chem. Commun. | 48 | Lu, XY | FALSE | FALSE | FALSE | FALSE | ||
5982 | 10.1002/aoc.5379 | NHC-assisted Ni(II)-catalyzed acceptorless dehydronation of amines and secondary alcohols | Appl. Organomet. Chem. | 48 | Habibi, A | FALSE | FALSE | FALSE | FALSE | ||
5983 | 10.1021/jacs.9b11049 | Energy Transfer to Ni-Amine Complexes in Dual Catalytic, Light-Driven C-N Cross-Coupling Reactions | J. Am. Chem. Soc. | 48 | Miyake, GM | FALSE | FALSE | FALSE | FALSE | ||
5984 | 10.1016/j.tetlet.2019.151148 | One-pot reactions of bicyclic zinc enolate generated from Ni-catalyzed reductive cyclization to furnish octahydro-4,7-ethanobenzofuran-9-one derivatives | Tetrahedron Lett. | 48 | Tsujihara, T; Kawano, T | FALSE | FALSE | FALSE | FALSE | ||
5985 | 10.1055/s-0037-1611895 | Aryl Ketone Mediated Photoinduced Radical Coupling for the Alkylation- of Benzazoles Employing Saturated Heterocyclic Compounds | Synthesis | 48 | Kamijo, S | TRUE | FALSE | FALSE | FALSE | ||
5986 | 10.1016/j.mcat.2019.110462 | A green and recyclable ligand-free copper (I) catalysis system for amination of halonitrobenzenes in aqueous ammonia solution | Mol. Catal. | 48 | Cheng, HY; Arai, M | FALSE | FALSE | FALSE | FALSE | ||
5987 | 10.1021/acs.orglett.9b02236 | Transition-Metal-Free ipso-Trifluoromethyithiolation of Lithium Aryl Boronates | Org. Lett. | 48 | Shen, QL | FALSE | FALSE | FALSE | FALSE | ||
5988 | 10.3762/bjoc.15.186 | Installation of -SO2F groups onto primary amides | Beilstein J. Org. Chem. | 48 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
5989 | 10.1021/acs.orglett.9b01782 | Arylation of Aldehydes To Directly Form Ketones via Tandem Nickel Catalysis | Org. Lett. | 48 | Zhou, JRS | FALSE | FALSE | FALSE | FALSE | ||
5990 | 10.1021/acs.oprd.9b00235 | Rapid Amination of Methoxy Pyridines with Aliphatic Amines | Org. Process Res. Dev. | 48 | Wang, XQ | FALSE | FALSE | FALSE | FALSE | ||
5991 | 10.1039/c9cc04090k | Controllable chemoselectivity in the coupling of bromoalkynes with alcohols under visible-light irradiation without additives: synthesis of propargyl alcohols and alpha-ketoesters | Chem. Commun. | 48 | Meng, LG; Wang, L | FALSE | FALSE | FALSE | FALSE | ||
5992 | 10.1021/acscatal.9b00981 | Pd-Catalyzed C-N Coupling Reactions Facilitated by Organic Bases: Mechanistic Investigation Leads to Enhanced Reactivity in the Arylation of Weakly Binding Amines | ACS Catal. | 48 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
5993 | 10.1021/jacs.8b11752 | Base-Promoted, Remote C-H Activation at a Cationic (eta(5)-C5Me5)Ir(III) Center Involving Reversible C-C Bond Formation of Bound C5Me5 | J. Am. Chem. Soc. | 48 | Macgregor, SA; Carmona, E | FALSE | FALSE | FALSE | FALSE | ||
5994 | 10.1021/jacs.8b13403 | Sequential Functionalization of meta-C-H and ipso-C-O Bonds of Phenols | J. Am. Chem. Soc. | 48 | Xu, XH; Jin, Z | FALSE | FALSE | FALSE | FALSE | ||
5995 | 10.3866/PKU.WHXB201807071 | Homodinuclear Ferrous Group Metal Complexes and Their Application in Homogeneous Catalysis | Acta Phys.-Chim. Sin. | 48 | Liu, C | FALSE | FALSE | FALSE | FALSE | ||
5996 | 10.1002/slct.201802386 | 6H(2)O-Catalyzed One-Pot Synthesis of Amides via Ritter Reaction with Alcohols, Acetic Anhydride and Nitriles | ChemistrySelect | 48 | Feng, CL | FALSE | FALSE | FALSE | FALSE | ||
5997 | 10.3390/molecules23102412 | Palladium-Catalyzed Room Temperature Acylative Cross-Coupling of Activated Amides with Trialkylboranes | Molecules | 48 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
5998 | 10.1021/acs.inorgchem.8b01657 | Asymmetric Cationic Phosphines: Synthesis, Coordination Chemistry, and Reactivity | Inorg. Chem. | 48 | Newman, PD | FALSE | FALSE | FALSE | FALSE | ||
5999 | 10.1021/acs.joc.7b03193 | Radical On Water Addition to the C=N Bond of Hydrazones: A Synthesis of Isoindolinone Derivatives | J. Org. Chem. | 48 | Jang, DO | FALSE | FALSE | FALSE | FALSE | ||
6000 | 10.1039/c8ob00911b | Chelation-assisted de-aryloxylative amination of 2-aryloxy quinolines: a new synthetic route to a key fragment of a bioactive PRMT5 inhibitor | Org. Biomol. Chem. | 48 | Bhadra, S | FALSE | FALSE | FALSE | FALSE | ||
6001 | 10.1016/j.tetlet.2018.02.008 | Direct arylation for the synthesis of 2-arylquinolines from N-methoxyquinoline-1-ium tetrafluoroborate salts and arylboronic acids | Tetrahedron Lett. | 48 | Zou, DP; Wu, YJ; Wu, YS | FALSE | FALSE | FALSE | FALSE | ||
6002 | 10.1016/j.tet.2017.10.043 | Base-assisted, copper-catalyzed N-arylation of (benz)imidazoles and amines with diarylborinic acids | Tetrahedron | 48 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
6003 | 10.1002/anie.201708231 | CsB4O6F: ACongruent-Melting Deep-Ultraviolet Nonlinear Optical Material by Combining Superior Functional Units | Angew. Chem.-Int. Edit. | 48 | Wang, Y; Zhang, FF; Pan, SL | FALSE | FALSE | FALSE | FALSE | ||
6004 | 10.1002/aoc.3350 | Sulfonated palladium(II) N-heterocyclic carbene complex immobilized on nano-micro size poly(4-vinylpyridinium chloride) for Suzuki-Miyaura cross-coupling reaction | Appl. Organomet. Chem. | 48 | Moghadam, M | FALSE | FALSE | FALSE | FALSE | ||
6005 | 10.1055/s-0034-1380418 | Palladium-Catalyzed Allylic Amination of Homoallylic Alcohols with Amines via Carbon-Carbon Bond Cleavage | Synthesis | 48 | Kang, Q | FALSE | FALSE | FALSE | FALSE | ||
6006 | 10.1055/s-0034-1378691 | Rhodium-Catalyzed Addition-Spirocyclization of Arylboronic Esters Containing -Aryl ,-Unsaturated Ester Moiety | Synlett | 48 | Matsuda, T | FALSE | FALSE | FALSE | FALSE | ||
6007 | 10.1002/chem.201406457 | General and Mild Ni-0-Catalyzed alpha-Arylation of Ketones Using Aryl Chlorides | Chem.-Eur. J. | 48 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
6008 | 10.1016/j.tetasy.2014.12.010 | A new asymmetric synthesis of 2,6-cis-diarylated piperidines | Tetrahedron-Asymmetry | 48 | Deniau, E | FALSE | FALSE | FALSE | FALSE | ||
6009 | 10.1039/c5ra17668a | Direct metal-free synthesis of diarylamines from 2-nitropropane via the twofold C-H functionalization of arenes | RSC Adv. | 48 | Aksenov, AV | FALSE | FALSE | FALSE | FALSE | ||
6010 | 10.1002/ejoc.201402881 | Suzuki-Miyaura Coupling of Aryl Chlorides with Arylboronic Acids Using the Morpholine-NiCl2 Catalyst System | Eur. J. Org. Chem. | 48 | Abe, T | FALSE | FALSE | FALSE | FALSE | ||
6011 | 10.1002/ejoc.201403043 | Bronsted Acid/Lewis Acid Cooperatively Catalyzed Addition of Diazoesters to 2H-Chromene Acetals | Eur. J. Org. Chem. | 48 | Luan, Y | FALSE | FALSE | FALSE | FALSE | ||
6012 | 10.1055/s-0034-1378555 | Nickel-Mediated Synthesis of Isoindolinones at Room Temperature | Synthesis | 48 | Wertjes, WC | FALSE | FALSE | FALSE | FALSE | ||
6013 | 10.1021/ol501744g | Bismuth(III)-Catalyzed Dehydrative Etherification and Thioetherification of Phenolic Hydroxy Groups | Org. Lett. | 48 | Murai, M | FALSE | FALSE | FALSE | FALSE | ||
6014 | 10.3866/PKU.WHXB201403241 | Reaction Mechanism for the Ni-Catalyzed Reductive Cross-Coupling of Aryl Halides | Acta Phys.-Chim. Sin. | 48 | Ren, QH | FALSE | FALSE | FALSE | FALSE | ||
6015 | 10.1021/jo4025573 | BF3 center dot Et2O-Catalyzed Formal [3+2] Reaction of Aziridinofullerenes with Carbonyl Compounds | J. Org. Chem. | 48 | Yang, HT | FALSE | FALSE | FALSE | FALSE | ||
6016 | 10.1039/c3cc49859j | Ni-catalyzed asymmetric reductive allylation of aldehydes with allylic carbonates | Chem. Commun. | 48 | Qian, Q | FALSE | FALSE | FALSE | FALSE | ||
6017 | 10.1055/s-0033-1338520 | Substituted 2,2 '-Bipyridines by Nickel Catalysis: 4,4 '-Di-tert-butyl-2,2 '-bipyridine | Synthesis | 48 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
6018 | 10.1016/j.tetlet.2013.07.071 | Palladium-catalyzed hydrodehalogenation of aryl halides using paraformaldehyde as the hydride source: high-throughput screening by paper-based colorimetric iodide sensor | Tetrahedron Lett. | 48 | Han, MS | FALSE | FALSE | FALSE | FALSE | ||
6019 | 10.1016/j.tetlet.2013.05.128 | Mizoroki-Heck reactions of methyl acrylate in presence of a palladated rasta resin | Tetrahedron Lett. | 48 | Becht, JM | FALSE | FALSE | FALSE | FALSE | ||
6020 | 10.1016/j.apcata.2013.04.009 | Mizoroki-Heck coupling reactions of arenediazonium tetrafluoroborate salts catalyzed by aluminium hydroxide-supported palladium nanoparticles | Appl. Catal. A-Gen. | 48 | Li, X | FALSE | FALSE | FALSE | FALSE | ||
6021 | 10.1002/aoc.3000 | Suzuki-Miyaura coupling reactions of aryl chlorides catalyzed by a new nickel(II) sigma-aryl complex | Appl. Organomet. Chem. | 48 | Lei, XY | FALSE | FALSE | FALSE | FALSE | ||
6022 | 10.1021/jo400349r | Access to 2 '-Substituted Binaphthyl Monoalcohols via Complementary Nickel-Catalyzed Kumada Coupling Reactions under Mild Conditions: Key Role of a P,O Ligand | J. Org. Chem. | 48 | Slaughter, LM | FALSE | FALSE | FALSE | FALSE | ||
6023 | 10.1021/ol401105x | Relay Catalysis by a Multifunctional Cu Catalyst in a Tandem Dehydro-/Dehalogenation Sequence along with N-Arylation | Org. Lett. | 48 | Xu, P | FALSE | FALSE | FALSE | FALSE | ||
6024 | 10.1021/op300301u | Development of a Multigram Synthesis of URB937, a Peripherally Restricted FAAH Inhibitor | Org. Process Res. Dev. | 48 | Fiorelli, C | FALSE | FALSE | FALSE | FALSE | ||
6025 | 10.1039/c3cc43616k | Fe-promoted cross coupling of homobenzylic methyl ethers with Grignard reagents via sp(3) C-O bond cleavage | Chem. Commun. | 48 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
6026 | 10.1021/jo3008258 | Chemoselective Schmidt Reaction Mediated by Triflic Acid: Selective Synthesis of Nitriles from Aldehydes | J. Org. Chem. | 48 | Prabhu, KR | FALSE | FALSE | FALSE | FALSE | ||
6027 | 10.1021/jo300162c | Friedel-Crafts Amidoalkylation via Thermolysis and Oxidative Photocatalysis | J. Org. Chem. | 48 | Stephenson, CRJ | TRUE | FALSE | FALSE | FALSE | ||
6028 | 10.1021/jo202472k | Carbon-Boron Bond Cross-Coupling Reaction Catalyzed by -PPh2 Containing Palladium-Indolylphosphine Complexes | J. Org. Chem. | 48 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
6029 | 10.1021/ol300455e | Direct Heteroarylation of Tautomerizable Heterocycles into Unsymmetrical and Symmetrical Biheterocycles via Pd/Cu-Catalyzed Phosphonium Coupling | Org. Lett. | 48 | Van der Eycken, E | FALSE | FALSE | FALSE | FALSE | ||
6030 | 10.6023/cjoc1106222 | Progress in Transition Metal-Catalyzed Asymmetric Ring-Opening Reactions of Azabicyclic Alkenes | Chin. J. Org. Chem. | 48 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
6031 | 10.1021/jo2022982 | Nickel Catalyzed Cross-Coupling of Aryl C-O Based Electrophiles with Aryl Neopentylglycolboronates | J. Org. Chem. | 48 | Percec, V | FALSE | TRUE | FALSE | FALSE | ||
6032 | 10.1021/ol201248c | Nickel(0)-Catalyzed Cyclization of N-Benzoylaminals for Isoindolinone Synthesis | Org. Lett. | 48 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
6033 | 10.1021/ol200402m | An Enantioselective Synthesis of 2-Aryl Cycloalkanones by Sc-Catalyzed Carbon Insertion | Org. Lett. | 48 | Kingsbury, JS | FALSE | FALSE | FALSE | FALSE | ||
6034 | 10.1002/ejoc.201001519 | Room-Temperature Nickel-Catalysed Suzuki-Miyaura Reactions of Aryl Sulfonates/Halides with Arylboronic Acids | Eur. J. Org. Chem. | 48 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
6035 | 10.1002/anie.201100293 | Combining Gold(I)/Gold(III) Catalysis and C-H Functionalization: A Formal Intramolecular [3+2] Annulation towards Tricyclic Indolines and Mechanistic Studies | Angew. Chem.-Int. Edit. | 48 | Zhang, LM | FALSE | FALSE | FALSE | FALSE | ||
6036 | 10.1055/s-0029-1219166 | Air-Stable Diaminophosphine Sulfides as Preligands for Nickel-Catalyzed Cross-Couplings of Unactivated Fluoro(hetero)arenes | Synlett | 48 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
6037 | 10.1039/c0cc03107k | A pyridine-bridged bis-benzimidazolylidene pincer nickel(II) complex: synthesis and practical catalytic application towards Suzuki-Miyaura coupling with less-activated electrophiles | Chem. Commun. | 48 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
6038 | 10.1002/chem.201001022 | Nickel-Catalyzed Cross-Coupling of Non-Activated or Functionalized Aryl Halides with Aryl Grignard Reagents | Chem.-Eur. J. | 48 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
6039 | 10.1002/adsc.200900375 | Ruthenium-Catalyzed Oxidative Homo-Coupling of 2-Arylpyridines | Adv. Synth. Catal. | 48 | Deng, GJ | FALSE | FALSE | FALSE | FALSE | ||
6040 | 10.1055/s-0029-1216790 | A Novel Synthesis of Aryl Mesylates via One-Pot Demethylation-Mesylation of Aryl Methyl Ethers Using a Mixture of Phosphorus Pentoxide in Methanesulfonic Acid | Synthesis | 48 | Kaboudin, B | FALSE | FALSE | FALSE | FALSE | ||
6041 | 10.1021/ol900719z | Electron-Poor Chiral Diphosphine Ligands: High Performance for Rh-Catalyzed Asymmetric 1,4-Addition of Arylboronic Acids at Room Temperature | Org. Lett. | 48 | Korenaga, T | FALSE | TRUE | FALSE | FALSE | ||
6042 | 10.1016/j.tetlet.2009.02.064 | 1-Bromo-2-(diphenylphosphinoyl)ethyne and 1-bromo-2-(p-tolylsulfinyl)ethyne: versatile reagents eventually leading to benzocyclotrimers | Tetrahedron Lett. | 48 | Fabris, F | FALSE | FALSE | FALSE | FALSE | ||
6043 | 10.1021/jo070313d | Nickel-NHC-catalyzed alpha-arylation of acyclic ketones and amination of haloarenes and unexpected preferential N-arylation of 4-aminopropiophenone | J. Org. Chem. | 48 | Matsubara, K | FALSE | FALSE | FALSE | FALSE | ||
6044 | 10.1002/ejoc.200700098 | Pd/C: A recyclable catalyst for cyanation of aryl bromides | Eur. J. Org. Chem. | 48 | Zhu, YZ | FALSE | FALSE | FALSE | FALSE | ||
6045 | 10.1016/j.molcata.2006.09.039 | Pyridin- and quinolinylidene nickel carbene complexes as effective catalysts for the Grignard cross-coupling reaction | J. Mol. Catal. A-Chem. | 48 | Raubenheimer, HG | FALSE | FALSE | FALSE | FALSE | ||
6046 | 10.1055/s-2006-939682 | Synthesis of 4-nitrophenyl sulfones and application in the modified Julia olefination | Synlett | 48 | Zhu, JP | FALSE | FALSE | FALSE | FALSE | ||
6047 | 10.1021/jo051394l | Kumada coupling of aryl and vinyl tosylates under mild conditions | J. Org. Chem. | 48 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
6048 | 10.1021/jo0502549 | Microwave-assisted multistep synthesis of functionalized 4-arylquinolin-2(1H)-ones using palladium-catalyzed cross-coupling chemistry | J. Org. Chem. | 48 | Kappe, CO | FALSE | FALSE | FALSE | FALSE | ||
6049 | 10.1016/j.tet.2004.12.033 | Synthesis and biological evaluation of (+/-)-cryptotanshinone and its simplified analogues as potent CDC25 inhibitors | Tetrahedron | 48 | Li, J | FALSE | FALSE | FALSE | FALSE | ||
6050 | 10.1055/s-2004-834878 | Palladium-catalysed coupling reactions: (Z)-vinyl (N,N-diisopropyl)carbamate group as an efficient precursor of a (Z)-vinyl triflate function | Synthesis | 48 | Betzer, JF | FALSE | FALSE | FALSE | FALSE | ||
6051 | 10.1016/j.tet.2004.05.018 | Bis(triphenylphosphine)palladium(II)succinimide as a precatalyst for Suzuki cross-coupling-subtle effects exerted by the succinimide ligand | Tetrahedron | 48 | Fairlamb, IJS | FALSE | FALSE | FALSE | FALSE | ||
6052 | 10.1055/s-2002-22719 | Tetrakis(dimethylamino)ethylene (TDAE)-Pd promoted reductive homocoupling of aryl halides | Synlett | 48 | Tanaka, H | FALSE | FALSE | FALSE | FALSE | ||
6053 | 10.1002/(SICI)1521-3765(20000117)6:2<353::AID-CHEM353>3.0.CO;2-U | doi.org/10.1002/(SICI)1521-3765(20000117)6:2<353::AID-CHEM353>3.0.CO;2-U | Platinum-catalysed allylic alkylation: Reactivity, enantioselectivity, and regioselectivity | Chem.-Eur. J. | 48 | Williams, JMJ | FALSE | FALSE | FALSE | FALSE | |
6054 | 10.1002/jhet.5570360608 | The Directed ortho Metalation - Cross-coupling symbiosis in heteroaromatic synthesis | J. Heterocycl. Chem. | 48 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
6055 | 10.1021/om980920e | Palladium(0) olefin complexes and enantioselective allylic amination/alkylation with a P,N-auxiliary | Organometallics | 48 | Pregosin, PS | FALSE | FALSE | FALSE | FALSE | ||
6056 | 10.1016/S0032-3861(98)00113-X | Chain conformation and flexibility of thorny rod polymers | Polymer | 48 | Vaia, RA | FALSE | FALSE | FALSE | FALSE | ||
6057 | 10.1016/S0040-4020(97)10212-5 | Phosphine-directed stereo- & regioselective Ni-catalyzed reactions of Grignard reagents with allylic ethers | Tetrahedron | 48 | Hoveyda, AH | FALSE | FALSE | FALSE | FALSE | ||
6058 | 10.1016/0022-328X(88)80540-0 | NICKEL-CATALYZED ALLYLATION OF STABLE ENOLATES BY ALLYLIC ETHERS AND ALLYLIC ALCOHOLS | J. Organomet. Chem. | 48 | ALVAREZ, E | FALSE | FALSE | FALSE | FALSE | ||
6059 | 10.1002/asia.202200041 | SmI2-mediated C-alkylation of Ketones with Alcohols under Microwave Conditions: A Novel Route to Alkylated Ketones | Chem.-Asian J. | 48 | Nanduri, S | FALSE | FALSE | FALSE | FALSE | ||
6060 | 10.1021/acs.iecr.1c04508 | Electrocatalytic Reductive Amination and Simultaneous Oxidation of Biomass-Derived 5-Hydroxymethylfurfural | Ind. Eng. Chem. Res. | 48 | Yan, K | FALSE | TRUE | FALSE | FALSE | ||
6061 | 10.1039/d1ta07422a | Triazine derivatives as organic phase change materials with inherently low flammability | J. Mater. Chem. A | 48 | Xu, JW; Zhu, Q | FALSE | FALSE | FALSE | FALSE | ||
6062 | 10.1021/acs.orglett.1c03387 | Cooperative Lewis Acid Catalysis for the Enantioselective C(sp(3))-H Bond Functionalizations of 2-Alkyl Azaarenes | Org. Lett. | 48 | Rai, P | FALSE | FALSE | FALSE | FALSE | ||
6063 | 10.1039/d1ob01944a | Synthesis of a TNF inhibitor, flurbiprofen and an i-Pr analogue in enantioenriched forms by copper-catalyzed propargylic substitution with Grignard reagents | Org. Biomol. Chem. | 48 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
6064 | 10.1021/acs.orglett.1c03298 | Copper-Catalyzed Intermolecular Alkynylation and Allylation of Unactivated C(sp(3))-H Bonds via Hydrogen Atom Transfer | Org. Lett. | 48 | Liang, L; Niu, HY | FALSE | FALSE | FALSE | FALSE | ||
6065 | 10.1021/acscatal.1c03113 | Cu-Catalyzed Cross-Coupling of Nitroarenes with Aryl Boronic Acids to Construct Diarylamines | ACS Catal. | 48 | Driver, TG | FALSE | FALSE | FALSE | FALSE | ||
6066 | 10.1039/d1cy01254a | Nickel-catalysed fluoromethylation reactions | Catal. Sci. Technol. | 48 | Anilkumar, G | FALSE | FALSE | FALSE | FALSE | ||
6067 | 10.1021/acs.orglett.1c01832 | Access to Branched Allylarenes via Rhodium(III)-Catalyzed C-H Allylation of (Hetero)arenes with 2-Methylidenetrimethylene Carbonate | Org. Lett. | 48 | Zhang, SS; Zhang, LY | FALSE | FALSE | FALSE | FALSE | ||
6068 | 10.1021/acs.inorgchem.1c01311 | Visible-Light-Driven C-N Bond Formation by a Hexanickel Cluster Substituted Polyoxometalate-Based Photocatalyst | Inorg. Chem. | 48 | Li, MX; Han, QX | TRUE | FALSE | FALSE | FALSE | ||
6069 | 10.1021/acs.joc.1c00654 | Phosphine-Free Ruthenium Complex-Catalyzed Synthesis of Mono- or Dialkylated Acyl Hydrazides via the Borrowing Hydrogen Strategy | J. Org. Chem. | 48 | Renaud, JL | FALSE | FALSE | FALSE | FALSE | ||
6070 | 10.1055/s-0036-1589025 | Regioselective and Transition-Metal-Free Addition of tert-Butyl Magnesium Reagents to Pyridine Derivatives: A Convenient Method for the Synthesis of 3-Substituted 4-tert-Butylpyridine Derivatives | Synthesis | 48 | Wanner, KT | FALSE | FALSE | FALSE | FALSE | ||
6071 | 10.1021/jacs.7b06567 | Nickel-Catalyzed beta,gamma-Dicarbofunctionalization of Alkenyl Carbonyl Compounds via Conjunctive Cross-Coupling | J. Am. Chem. Soc. | 48 | Engle, KM | FALSE | FALSE | FALSE | FALSE | ||
6072 | 10.1039/c7ob01237c | A Pd-catalyzed, boron ester-mediated, reductive cross-coupling of two aryl halides to synthesize tricyclic biaryls | Org. Biomol. Chem. | 48 | Wang, XD | FALSE | FALSE | FALSE | FALSE | ||
6073 | 10.1002/anie.201701552 | Carbon-Fluorine Reductive Elimination from Nickel(III) Complexes | Angew. Chem.-Int. Edit. | 48 | Ritter, T | FALSE | FALSE | FALSE | FALSE | ||
6074 | 10.6023/cjoc201611018 | Rapid, Practical and Efficient Synthesis of Enol Phosphates from beta-Keto Esters and Phosphites | Chin. J. Org. Chem. | 48 | Guo, SM; Cai, H | FALSE | FALSE | FALSE | FALSE | ||
6075 | 10.1021/acs.orglett.7b00885 | Synthesis of m-Alkylphenols via a Ruthenium-Catalyzed C-H Bond Functionalization of Phenol Derivatives | Org. Lett. | 48 | Li, G | FALSE | FALSE | FALSE | FALSE | ||
6076 | 10.1039/c6cc08392g | Palladium-catalysed mono-alpha-alkenylation of ketones with alkenyl tosylates | Chem. Commun. | 48 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
6077 | 10.1055/s-0035-1562442 | Nickel-Catalyzed Reductive Cross-Coupling of Benzyl Halides with Aryl Halides | Synthesis | 48 | Qian, Q; Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
6078 | 10.1021/jacs.6b02120 | Ni-Catalyzed Enantioselective C-Acylation of alpha-Substituted Lactams | J. Am. Chem. Soc. | 48 | Stoltz, BM | FALSE | FALSE | FALSE | FALSE | ||
6079 | 10.1021/acs.orglett.6b01420 | Copper-Catalyzed 8-Aminoquinoline-Directed Selenylation of Arene and Heteroarene C-H Bonds | Org. Lett. | 48 | Baidya, M | FALSE | FALSE | FALSE | FALSE | ||
6080 | 10.1007/s12039-016-1111-3 | Synthesis, crystal structure, thermal and theoretical studies of bis(N-ethyl-N-phenyldithiocarbamato) Ni(II) and (N-ethyl-N-phenyldithiocarbamato) (isothiocyanato) (triphenylphosphine) Ni(II) | J. Chem. Sci. | 48 | Onwudiwe, DC | FALSE | FALSE | FALSE | FALSE | ||
6081 | 10.1021/acscatal.6b00865 | Palladium- and Nickel-Catalyzed Amination of Aryl Fluorosulfonates | ACS Catal. | 48 | Hanley, PS | FALSE | FALSE | FALSE | FALSE | ||
6082 | 10.1038/ncomms11065 | Iterative protecting group-free cross-coupling leading to chiral multiply arylated structures | Nat. Commun. | 48 | Crudden, CM | FALSE | FALSE | FALSE | FALSE | ||
6083 | 10.1021/acs.accounts.5b00428 | Metal-Catalyzed Directed Regio- and Enantioselective Ring-Opening of Epoxides | Accounts Chem. Res. | 48 | Wang, C; Yamamoto, H | FALSE | FALSE | FALSE | FALSE | ||
6084 | 10.1039/c6ob00628k | Synthetic transformation of 1,3-diarylisobenzofuran-DMAD adducts: a facile preparation of tri-substituted alpha-naphthols | Org. Biomol. Chem. | 48 | Mohanakrishnan, AK | FALSE | FALSE | FALSE | FALSE | ||
6085 | 10.1246/bcsj.20200277 | Chromium-Catalyzed Ligand-Free Amidation of Esters with Anilines | Nickel plays an important role in areas as diverse as metallurgy, magnetism and biology as well as in chemical applications such as the catalytic transformation of organic substrates. Despite nickel's importance, the investigation of its compounds in various oxidation states remains uneven and those in the + 1 oxidation are less common than those in the neighboring 0 and + 2 oxidation states. Nonetheless, in recent years, the volume of work on Ni(I) complexes has increased to the extent that they can be no longer regarded as rare. This review focuses on the syntheses and structures of Ni(I) complexes and shows that they display a range of structures, reactivity and magnetic behavior that places them in the forefront of current nickel chemistry research. | Bull. Chem. Soc. Jpn. | 47 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | |
6086 | 10.1021/acs.orglett.1c00245 | Water Mediated Rearrangement of Alkynyl Cyclohexadienones: Access to meta-Alkenylated Phenols | Silyloxyarenes are demonstrated to be a versatile substrate class in a variety of nickel-catalyzed coupling processes. The C(sp(2))-O bond of aryl silyl ethers is directly transformed into C-H or C-Si bonds using Ti(O-i-Pr)(4) or trialkylsilanes as reagents using nickel catalysts with N-heterocyclic carbene (NHC) ligands. Paired with the useful characteristics of silyl protecting groups, these methods enable protected hydroxyls to directly participate in high-value bond-forming steps rather than requiring deprotection-activation strategies that conventional approaches require. These processes of silyloxyarenes provide reactivity complementary to widely used phenol derivatives such as aryl pivalates, carbamates, and methyl ethers, thus enabling a powerful strategy for sequential chemoselective derivatization of complex substrates without protecting group and activating group manipulations. | Org. Lett. | 47 | Volla, CMR | FALSE | FALSE | FALSE | FALSE | |
6087 | 10.1021/acs.joc.0c01720 | Visible-Spectrum Solar-Light-Mediated Benzylic C-H Oxygenation Using 9,10-Dibromoanthracene As an Initiator | Although the addition of acid halides across olefins is well-studied, limitations remain with a number of substrate classes that possess leaving groups, polyunsaturation, and acid-sensitive moieties, particularly polyenes prone to cyclization. The process is also challenging when conducted on a small scale, and moreover, methods for the addition of their deuterated counterparts typically require special techniques, especially when control of stoichiometry is required. Herein is described a readily synthesized and handled reagent class which can accomplish the controlled and selective Markovnikov addition of both HCl and HBr across several alkene classes under mild reaction conditions tolerant of diverse functionality. The process is particularly valuable on a laboratory scale, and direct comparisons to other methods are provided. As a result of in-depth mechanistic studies seeking to understand how these novel tools work and the active species behind their efficacy, the means to easily add DCl and DBr using a controlled amount of D2O was discovered along with the critical role of hydrolysis in leading to active hydrohalogenation species. | J. Org. Chem. | 47 | Szpilman, AM | FALSE | FALSE | FALSE | FALSE | |
6088 | 10.1039/d0qo00825g | 1,4-Addition of o-naphthoquinone methides induced by silver-catalyzed cyclization of enynones: an approach to unsymmetrical triarylmethanes and benzo[f]chromenes | Cobalt catalysts with electronically enhanced site selectivity have been developed, as evidenced by the high ortho-to-fluorine selectivity observed in the C(sp(2))-H borylation of fluorinated arenes. Both the air-sensitive cobalt(III) dihydride boryl 4-Me-((PNP)-P-iPr)Co(H)(2)BPin (1) and the air-stable cobalt(II) bis(pivalate) 4-Me-((PNP)-P-iPr)Co((O2CBu)-Bu-t)(2) (2) compounds were effective and exhibited broad functional group tolerance across a wide range of fluoroarenes containing electronically diverse functional groups, regardless of the substitution pattern on the arene. The electronically enhanced ortho-to-fluorine selectivity observed with the cobalt catalysts was maintained in the presence of a benzylic dimethylamine and hydrosilanes, overriding the established directing-group effects observed with precious-metal catalysts. The synthetically useful selectivity observed with cobalt was applied to an efficient synthesis of the anti-inflammatory drug flurbiprofen. | Org. Chem. Front. | 47 | Zhu, SF | FALSE | FALSE | FALSE | FALSE | |
6089 | 10.1016/j.polymer.2020.122611 | Simultaneous improvement of mechanical properties and curing temperature of cyanate ester resin by in situ generated modifier polymer having phenolic OH group | The utility of N-heterocyclic carbene ligands in nickel catalyzed Suzuki-Miyaura cross-coupling of aryl esters and carbamates is investigated. Imidazol-2-ylidene bearing 2-adarnarityl groups at its nitrogen atoms generates the most active nickel species among the ligands examined, allowing cross-coupling of a range of aryl carbamates and pivalates. Unlike the previously reported system using tricydohexylphosphine, this protocol is suitable for the cross-coupling using arylboronic esters in addition to arylboronic acids. | Polymer | 47 | Oyama, T | FALSE | FALSE | FALSE | FALSE | |
6090 | 10.1039/d0cc00457j | Nickel-catalyzed intramolecular desymmetrization addition of aryl halides to 1,3-diketones | Hypervalent iodine (111)-intermediated direct oxidative rearrangement of 3-hydroxybut-2-enimidates affording oxazoles under mild conditions has been developed. This protocol provides a new methodology to the synthesis of compounds containing oxazole structure. (C) 2016 Elsevier Ltd. All rights reserved. | Chem. Commun. | 47 | Xu, T | FALSE | FALSE | FALSE | FALSE | |
6091 | 10.1016/j.apcata.2020.117519 | One-pot synthesis of aniline N-alkylation from benzyl alcohol over Cu-Fe catalyst | Benzylic alcohols and ethers are common subunits in bioactive molecules, as well as useful intermediates in organic chemistry. In this Communication, We describe a new approach to the enantioselective synthesis of benzylic ethers through the chiral phosphine-catalyzed coupling of two readily available partners, gamma-aryl substituted alkynoates and alcohols, under mild conditions. In this process, the alkynoate partner undergoes an internal redox reaction. Specifically, the benzylic position is oxidized with good enantioselectivity, and the alkyne is reduced to the alkene. | Appl. Catal. A-Gen. | 47 | Shimazu, S | FALSE | FALSE | FALSE | FALSE | |
6092 | 10.1002/adsc.202000531 | Nickel(II)/N-Heterocyclic Carbene Catalyzed Desulfinylative Arylation by C-S Cleavage of Aryl Sulfoxides with Phenylboronic Acids | A novel alpha-arylation of deoxybenzoins with non-prefunctionalized arenes is developed through an iron-catalyzed oxidative dehydrogenative approach. The reaction shows broad substrate scope and functional group tolerance and thus provides efficient access to synthetically useful 1,2,2-triarylethanones. A reasonable mechanism is also proposed. | Adv. Synth. Catal. | 47 | Chen, WZ | FALSE | FALSE | FALSE | FALSE | |
6093 | 10.1055/s-0040-1708007 | Acetic Anhydride-Acetic Acid as a New Dehydrating Agent of Aldoximes for the Preparation of Nitriles: Preparation of 2-Cyanoglycals | Based on transient absorption measurements obtained upon electron-pulse radiolysis of aromatic ethers in N,N-dimethylformamide (DMF), mesolysis processes of the radical anions were investigated. We observed transient absorption spectral change due to the formation of the radical anions in the temperature range (220-295 K). The transient absorption of the radical anions decreased with first-order kinetics along with the growth of the absorption spectrum of the corresponding benzylic radical. Arrhenius analysis of the decay rates of the radical anions provided the activation energies and the frequency factors for the mesolysis. These observations indicated that the mesolysis of the radical anions occurs via a stepwise mechanism, resulting in the formation of benzylic radical and phenolate anion due to the C-O bond cleavage. | Synlett | 47 | Kinfe, HH | FALSE | FALSE | FALSE | FALSE | |
6094 | 10.1039/c9ob02734c | Experimental and theoretical study on the cyclic(alkyl)(amino)carbene-copper catalyzed Friedel-Crafts reaction ofN,N-dialkylanilines with styrenes | The treatment of alpha-chiral secondary alkyl iodides with tBuLi at -100 degrees C leads to the corresponding secondary alkyllithiums with high retention of configuration. Subsequent quenching with various electrophiles such as Bu2S2, DMF, MeOB(OR)(2), or Et2CO provides the desired products with retention of configuration. Furthermore, a transmetalation with CuBr center dot P(OEt)(3) also allows retentive trapping with acid chlorides and ethylene oxide. The quenching of the resulting alkyllithiums with ClCO2Et furnishes stereoselectively syn- and anti-ethyl-2,3-dimethyl ester carboxylates (d.r.>94%). Related esters bearing three adjacent stereo-controlled centers (stereotriads) have also been prepared. This method has been applied to the synthesis of the ant pheromone (+/-)-lasiol in 26% overall yield (four steps) with d.r.=97:3 starting from commercially available cis-2,3-epoxybutane. | Org. Biomol. Chem. | 47 | Hu, XB; Wu, YT | FALSE | FALSE | FALSE | FALSE | |
6095 | 10.1039/d0cc01380c | Metal-free dehydrosulfurization of thioamides to nitriles under visible light | A simple and concise construction of a series of new quinoline-based isoindolin-l-ones, namely N-substituted-2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-1-ones, wherein the benzene moiety of isoindolin-l-one is replaced by a quinoline ring has been achieved via a two-step procedure, involving the one-step synthesis of ethyl 2-chloromethyl-quinoline-3-carboxylate followed by its one-pot reaction with various amines in a refluxing EtOH-AcOH (v/v, 10:1) solvent system. These newly synthesized compounds could be good candidates for the development of lead compounds for use in medicinal chemistry. | Chem. Commun. | 47 | Liao, SH | FALSE | FALSE | FALSE | FALSE | |
6096 | 10.1021/acs.joc.0c00424 | Computational Study on Why and How of Nonconventional meta-C-H Arylation of Electron-Rich Arenes via Pd/Quinoxaline-Based Ligand/Norbornene Cooperative Catalysis | Ni-catalyzed cross-coupling reactions have found important applications in organic synthesis. The fundamental characterization of the key steps in cross-coupling reactions, including C-C bond-forming reductive elimination, represents a significant challenge. Bimolecular pathways were invoked in early proposals, but the experimental evidence was limited. We present the preparation of well-defined (pyridine-pyrrolyl)Ni monomethyl and monophenyl complexes that allow the direct observation of bimolecular reductive elimination to generate ethane and biphenyl, respectively. The sp(3)-sp(3) and sp(2)-sp(2) couplings proceed via two distinct pathways. Oxidants promote the fast formation of Ni(III) from (pyridine-pyrrolyl)Ni-methyl, which dimerizes to afford a bimetallic Ni(III) intermediate. Our data are most consistent with the subsequent methyl coupling from the bimetallic Ni(III) to generate ethane as the rate-determining step. In contrast, the formation of biphenyl is facilitated by the coordination of a bidentate donor ligand. | J. Org. Chem. | 47 | Zhang, DJ | FALSE | TRUE | FALSE | FALSE | |
6097 | 10.1016/j.ica.2020.119446 | Reactivity of nickel metal precursors towards amido linked N-heterocyclic carbenes and their catalytic studies for cross coupling reactions | A copper-catalyzed asymmetric [3+2] cycloaddition of 3-trimethylsilylpropargylic esters with either -naphthols or electron-rich phenols has been realized and proceeds by a desilylation-activated process. Under the catalysis of Cu(OAc)(2)H2O in combination with a structurally optimized ketimine P,N,N-ligand, a wide range of optically active 1,2-dihydronaphtho[2,1-b]furans or 2,3-dihydrobenzofurans were obtained in good yields and with high enantioselectivities (up to 96% ee). This represents the first desilylation-activated catalytic asymmetric propargylic transformation. | Inorg. Chim. Acta | 47 | Chauhan, RS | FALSE | FALSE | FALSE | FALSE | |
6098 | 10.1055/s-0039-1690807 | Ni-Catalyzed Reductive Difunctionalization of Alkenes | The TiCl4 induced anomerization of selenium glycosides of galacturonic acid derivatives is reported. The reaction was successful for galacturonic acid when various alkyl, alkenyl, alkynyl, saccharide, steroid, and lipid groups were attached to the anomeric Se atom. An increased amount of TiCl4 and/or higher temperature were needed to ensure completion of the reaction in some cases. Yields were higher for reactions carried out at higher dilution. The reaction was applied to the synthesis of Se-based mimics of the potent immunostimulant alpha-GalCer (KRN7000). | Synthesis | 47 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | |
6099 | 10.1021/acs.orglett.0c00532 | Visible-Light-Driven Copper-Catalyzed C(sp(3))-O Cross-Coupling of Benzylic Radicals with Phenols | The secondary phosphine oxides are known to exist in equilibrium between the pentavalent phosphine oxides (SPO) and the trivalent phosphinous acids (PA). This equilibrium can be displaced in favour of the trivalent tautomeric form upon coordination to late transition metals. This tutorial review provides the state of the art of the use of secondary phosphine oxides as pre-ligands in transition metal-catalysed reactions. Using a combination of SPOs and several metals such as Pd, Pt, Ru, Rh and Au, a series of effective and original transformations have been obtained and will be discussed here. | Org. Lett. | 47 | Chen, JR | FALSE | FALSE | FALSE | FALSE | |
6100 | 10.1021/jacs.9b13920 | Dehydrogenative Coupling of Benzylic and Aldehydic C-H Bonds | J. Am. Chem. Soc. | 47 | Ishida, N; Murakami, M | FALSE | FALSE | FALSE | FALSE | ||
6101 | 10.1039/c9gc03619a | The salt-free nickel-catalysed alpha-allylation reaction of ketones with allyl alcohol and diallylether | Green Chem. | 47 | Sauthier, M | FALSE | FALSE | FALSE | FALSE | ||
6102 | 10.1021/acs.orglett.9b04355 | Asymmetric Total Synthesis and Biological Evaluation of the Natural PDE4 Inhibitor Toddacoumalone | Org. Lett. | 47 | Xiong, XF | FALSE | FALSE | FALSE | FALSE | ||
6103 | 10.1021/acs.joc.9b02064 | Direct alpha-Benzylation of Methyl Enol Ethers with Activated Benzyl Alcohols: Its Rearrangement and Access to (+/-)-Tetrahydronyasol, Propterol A, and 1,3-Diarylpropane | J. Org. Chem. | 47 | Khan, FA | FALSE | FALSE | FALSE | FALSE | ||
6104 | 10.1039/c9dt02819f | Controlling the selectivity and efficiency of the hydrogen borrowing reaction by switching between rhodium and iridium catalysts | Dalton Trans. | 47 | Pernik, I; Messerle, BA | FALSE | FALSE | FALSE | FALSE | ||
6105 | 10.1021/acsomega.9b02722 | Mechanistic Study on Allylic Arylation in Water with Linear Polystyrene-Stabilized Pd and PdO Nanoparticles | ACS Omega | 47 | Ohtaka, A | FALSE | FALSE | FALSE | FALSE | ||
6106 | 10.1039/c9ra02394a | Heterogeneous Suzuki-Miyaura coupling of heteroaryl ester via chemoselective C(acyl)-O bond activation | RSC Adv. | 47 | Bao, YS | FALSE | FALSE | FALSE | FALSE | ||
6107 | 10.1039/c8ob02448k | Ln(OTf)(3)-catalysed highly regioselective alcoholysis of 2,3-epoxy alcohols | Org. Biomol. Chem. | 47 | Iwabuchi, Y | FALSE | FALSE | FALSE | FALSE | ||
6108 | 10.1039/c8qo01258j | Diastereoselective Rh-catalyzed decarboxylative allylation to form quaternary stereocenters using sulfinimine as the directing group | Org. Chem. Front. | 47 | Yang, G | FALSE | FALSE | FALSE | FALSE | ||
6109 | 10.1021/acs.joc.8b02150 | Copper-Catalyzed Tandem Reactions of 2-Amine-[1,3,5]triazines with Nitriles | J. Org. Chem. | 47 | Zhang, C | FALSE | FALSE | FALSE | FALSE | ||
6110 | 10.1021/acs.organomet.8b00451 | Examining the Impact of Heteroaryl Variants of PAd-DalPhos on Nickel-Catalyzed C(sp(2))-N Cross-Couplings | Organometallics | 47 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
6111 | 10.1039/c8gc02073f | Transition metal- and photoredox-catalyzed valorisation of lignin subunits | Green Chem. | 47 | Konig, B | FALSE | FALSE | FALSE | FALSE | ||
6112 | 10.1039/c8qo00827b | Enantioselective and regiodivergent allylation of pyrimidines with terminal allenes: an approach to pyrimidine acyclic nucleosides | Org. Chem. Front. | 47 | Guo, HM | FALSE | FALSE | FALSE | FALSE | ||
6113 | 10.1038/s41557-018-0110-z | Activation of diverse carbon-heteroatom and carbon-carbon bonds via palladium(II)-catalysed beta-X elimination | Nat. Chem. | 47 | Engle, KM | FALSE | FALSE | FALSE | FALSE | ||
6114 | 10.1021/jacs.8b08779 | Ni-Catalyzed Cross-Coupling of Dimethyl Aryl Amines with Arylboronic Esters under Reductive Conditions | J. Am. Chem. Soc. | 47 | Fang, HY; Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
6115 | 10.1055/s-0037-1609963 | Nickel-Catalyzed Transformation of Aryl 2-Pyridyl Ethers via Cleavage of the Carbon-Oxygen Bond: Synthesis of Mono--arylated Ketones | Synthesis | 47 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
6116 | 10.1055/s-0037-1609575 | Palladium-Catalyzed Decarboxylative Benzylation of Acetylides and Enolates | Synthesis | 47 | Tunge, JA | FALSE | FALSE | FALSE | FALSE | ||
6117 | 10.1039/c8cc02380h | Expanding the limit of Pd-catalyzed decarboxylative benzylations | Chem. Commun. | 47 | Lundgren, RJ | FALSE | FALSE | FALSE | FALSE | ||
6118 | 10.1039/c8cc01937a | The reductive aromatization of naphthalene diimide: a versatile platform for 2,7-diazapyrenes | Chem. Commun. | 47 | Miyake, Y | FALSE | FALSE | FALSE | FALSE | ||
6119 | 10.1002/anie.201713304 | Design, Synthesis, and Application of Chiral C-2-Symmetric Spiroketal-Containing Ligands in Transition-Metal Catalysis | Angew. Chem.-Int. Edit. | 47 | Nagorny, P | FALSE | FALSE | FALSE | FALSE | ||
6120 | 10.1002/cjoc.201700773 | Construction of Multi-Substituted Benzenes via NHC-Catalyzed Reactions of Carboxylic Esters | Chin. J. Chem. | 47 | Chi, YR | FALSE | FALSE | FALSE | FALSE | ||
6121 | 10.1055/s-0036-1591860 | Asymmetric Organocatalytic Friedel-Crafts Hydroxyalkylation of Indoles Using Electrophilic Pyrazole-4,5-diones | Synthesis | 47 | Enders, D | FALSE | TRUE | FALSE | FALSE | ||
6122 | 10.1039/c7cc08611c | Synthesis of 2,5-disubstituted oxazoles via cobalt(III)-catalyzed cross-coupling of N-pivaloyloxyamides and alkynes | Chem. Commun. | 47 | Zhu, J | FALSE | FALSE | FALSE | FALSE | ||
6123 | 10.1002/aoc.4054 | Catalytic activity of Fe(II) and Cu(II) PNP pincer complexes for Suzuki coupling reaction | Appl. Organomet. Chem. | 47 | Bhat, BR | FALSE | FALSE | FALSE | FALSE | ||
6124 | 10.1246/cl.170907 | Modified Conditions for Copper-catalyzed ipso-Thiolation of Arylboronic Acid Esters with Thiosulfonates | Chem. Lett. | 47 | Yoshida, S; Hosoya, T | FALSE | FALSE | FALSE | FALSE | ||
6125 | 10.1021/jacs.7b10537 | Mechanistic Investigations of the Hydrogenolysis of Diary! Ethers Catalyzed by Nickel Complexes of N-Heterocyclic Carbene Ligands | J. Am. Chem. Soc. | 47 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
6126 | 10.21577/0103-5053.20170051 | Cellulose Oxidation and the Use of Carboxyl Cellulose Metal Complexes in Heterogeneous Catalytic Systems to Promote Suzuki-Miyaura Coupling and C-O Bond Formation Reaction | J. Braz. Chem. Soc. | 47 | Suarez, PAZ | FALSE | FALSE | FALSE | FALSE | ||
6127 | 10.1002/ejoc.201701081 | Nickel-Catalyzed C-S Coupling: Synthesis of Diaryl Sulfides Starting from Phenyldithiocarbamates and Iodobenzenes | Eur. J. Org. Chem. | 47 | Dong, ZB | FALSE | FALSE | FALSE | FALSE | ||
6128 | 10.1021/acs.organomet.7b00565 | Pd-PEPPSI: A General Pd-NHC Precatalyst for Suzuki-Miyaura Cross-Coupling of Esters by C-O Cleavage | Organometallics | 47 | Szostak, M | FALSE | FALSE | FALSE | FALSE | ||
6129 | 10.1039/c6ob02269c | Ni-catalyzed reductive coupling of alpha-halocarbonyl derivatives with vinyl bromides | Org. Biomol. Chem. | 47 | Yao, K | FALSE | FALSE | FALSE | FALSE | ||
6130 | 10.1039/c5ra25752b | Microwave directed metal-free regiodivergent synthesis of 1,2-teraryls and study of supramolecular interactions | RSC Adv. | 47 | Pratap, R | FALSE | FALSE | FALSE | FALSE | ||
6131 | 10.1021/acs.orglett.5b03061 | Direct Amidation of N-Boc- and N-Cbz-Protected Amines via Rhodium-Catalyzed Coupling of Arylboroxines and Carbamates | Org. Lett. | 47 | Zhang, YG | FALSE | FALSE | FALSE | FALSE | ||
6132 | 10.1002/chem.201502418 | Solvent-Controlled C2/C5-Regiodivergent Alkenylation of Pyrroles | Chem.-Eur. J. | 47 | Lin, AJ | FALSE | FALSE | FALSE | FALSE | ||
6133 | 10.1016/j.tet.2015.08.023 | NiCl2 center dot 6H(2)O: an efficient catalyst precursor for phosphine-free Heck and Sonogashira cross-coupling reactions | Tetrahedron | 47 | Nowrouzi, N | FALSE | FALSE | FALSE | FALSE | ||
6134 | 10.1021/jacs.5b03870 | Stereospecific Intramolecular Reductive Cross-Electrophile Coupling Reactions for Cyclopropane Synthesis | J. Am. Chem. Soc. | 47 | Jarvo, ER | FALSE | TRUE | FALSE | FALSE | ||
6135 | 10.1021/acs.joc.5b00728 | Palladium-Catalyzed Alkynylation of Morita-Baylis-Hillman Carbonates with (Triisopropylsilyl)acetylene on Water | J. Org. Chem. | 47 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
6136 | 10.1002/chem.201500560 | Nickel N-Heterocyclic Carbene Catalyzed CC Bond Formation: A New Route to Aryl Ketones | Chem.-Eur. J. | 47 | Gu, LJ | FALSE | FALSE | FALSE | FALSE | ||
6137 | 10.1016/j.tetlet.2015.04.014 | Cobalt porphyrin catalyzed hydrodehalogenation of aryl bromides with KOH | Tetrahedron Lett. | 47 | Chan, KS | FALSE | FALSE | FALSE | FALSE | ||
6138 | 10.1021/ed500158p | Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling in a Green Alcohol Solvent for an Undergraduate Organic Chemistry Laboratory | J. Chem. Educ. | 47 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
6139 | 10.1039/c4gc02522a | A novel green protocol for ligand free Suzuki-Miyaura cross-coupling reactions in WEB at room temperature | Green Chem. | 47 | Boruah, PR | FALSE | FALSE | FALSE | FALSE | ||
6140 | 10.1039/c5cc01378j | Nickel-catalyzed borylation of arenes and indoles via C-H bond cleavage | Chem. Commun. | 47 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
6141 | 10.1021/ol502682q | Nickel-Catalyzed Reductive Methylation of Alkyl Halides and Acid Chlorides with Methyl p-Tosylate | Org. Lett. | 47 | Lin, KH | FALSE | FALSE | FALSE | FALSE | ||
6142 | 10.1016/j.jorganchem.2014.08.015 | DFT study of the single electron transfer mechanisms in Ni-Catalyzed reductive cross-coupling of aryl bromide and alkyl bromide | J. Organomet. Chem. | 47 | Ren, QH | FALSE | FALSE | FALSE | FALSE | ||
6143 | 10.1021/ja5070763 | Iron-Catalyzed C(sp(2))-H Bond Functionalization with Organoboron Compounds | J. Am. Chem. Soc. | 47 | Ilies, L | FALSE | FALSE | FALSE | FALSE | ||
6144 | 10.1021/jo501882q | Organocatalytic Kinetic Resolution of Racemic Secondary Nitroallylic Alcohols Combined with Simultaneous Desymmetrization of Prochiral Cyclic Anhydrides | J. Org. Chem. | 47 | Chen, KM | FALSE | FALSE | FALSE | FALSE | ||
6145 | 10.1021/ja503819x | Beyond Directed ortho Metalation: Ru-Catalyzed C-Ar-O Activation/Cross-Coupling Reaction by Amide Chelation | J. Am. Chem. Soc. | 47 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
6146 | 10.1002/anie.201403823 | Nickel-Catalyzed alpha-Arylation of Ketones with Phenol Derivatives | Angew. Chem.-Int. Edit. | 47 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
6147 | 10.1021/ol500696p | Copper-Promoted Reductive Coupling of Aryl Iodides with 1,1,1-Trifluoro-2-iodoethane | Org. Lett. | 47 | Xu, HJ | FALSE | FALSE | FALSE | FALSE | ||
6148 | 10.1016/j.jfluchem.2014.02.008 | Direct C-H perfluoroalkylation of (di)benzo(hetero)arenes in aqueous media | J. Fluor. Chem. | 47 | Postigo, P | FALSE | FALSE | FALSE | FALSE | ||
6149 | 10.1002/ejoc.201402022 | Efficient C-N and C-S Bond Formation Using the Highly Active [Ni(allyl)Cl(IPr*(OMe))] Precatalyst | Eur. J. Org. Chem. | 47 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
6150 | 10.1021/jo402259z | pi-Complexation in Nickel-Catalyzed Cross-Coupling Reactions | J. Org. Chem. | 47 | Allen, WD | FALSE | FALSE | FALSE | FALSE | ||
6151 | 10.1021/ol402047d | Polymer-Supported Siloxane Transfer Agents for Pd-Catalyzed Cross-Coupling Reactions | Org. Lett. | 47 | Smith, AB | FALSE | FALSE | FALSE | FALSE | ||
6152 | 10.1002/adsc.201300055 | Highly Regioselective Synthesis of Substituted Isoindolinones via Ruthenium-Catalyzed Alkyne Cyclotrimerizations | Adv. Synth. Catal. | 47 | Sheppard, TD | FALSE | FALSE | FALSE | FALSE | ||
6153 | 10.1080/00397911.2012.688160 | RuCl3-Catalyzed Regioselective Diarylation with Aryl Tosylates via C-H Activation | Synth. Commun. | 47 | Zhao, BL | FALSE | FALSE | FALSE | FALSE | ||
6154 | 10.1021/ol401483j | Copper Catalyzed beta-Difluoroacetylation of Dihydropyrans and Glycals by Means of Direct C-H Functionalization | Org. Lett. | 47 | Poisson, T | FALSE | FALSE | FALSE | FALSE | ||
6155 | 10.1038/NCHEM.1652 | Stereoretentive Pd-catalysed Stille cross-coupling reactions of secondary alkyl azastannatranes and aryl halides | Nat. Chem. | 47 | Li, L | FALSE | FALSE | FALSE | FALSE | ||
6156 | 10.3390/catal3020486 | Mechanistic Studies for Synthesis of Bis(indolyl)methanes: Pd-Catalyzed C-H Activation of Indole-Carboxylic Acids with Benzyl Alcohols in Water | Catalysts | 47 | Hikawa, H | FALSE | FALSE | FALSE | FALSE | ||
6157 | 10.3184/174751913X13662179283121 | PdCl2(1-methylimidazole)(2)-catalysed Suzuki-Miyaura and Mizoroki-Heck reactions performed in neat water | J. Chem. Res | 47 | Lu, JM | FALSE | FALSE | FALSE | FALSE | ||
6158 | 10.1016/j.bmc.2013.01.067 | Synthesis and evaluation of quinazoline derivatives as phosphodiesterase 7 inhibitors | Bioorg. Med. Chem. | 47 | Sanchez, AI | FALSE | FALSE | FALSE | FALSE | ||
6159 | 10.1021/ol400625f | Highly Enantiospecific Platinum-Catalyzed Cycloisomerizations: Synthesis of Enantioenriched Oxabicycloheptene Derivatives | Org. Lett. | 47 | Ferreira, EM | FALSE | FALSE | FALSE | FALSE | ||
6160 | 10.1002/aoc.2970 | Pd-catalyzed ligand-free desulfitative Heck reaction with arenesulfinic acid salts under air | Appl. Organomet. Chem. | 47 | Qi, CZ | FALSE | FALSE | FALSE | FALSE | ||
6161 | 10.1021/ol303567t | Palladium-Catalyzed Coupling of Polyfluorinated Arenes with Heteroarenes via C-F/C-H Activation | Org. Lett. | 47 | Lu, L | FALSE | FALSE | FALSE | FALSE | ||
6162 | 10.1021/ol303130j | Iron-Catalyzed Cross-Coupling Reactions of Alkyl Grignards with Aryl Sulfamates and Tosylates | Org. Lett. | 47 | Cook, SP | FALSE | FALSE | FALSE | FALSE | ||
6163 | 10.1021/jo302207b | Synthesis of Diarylmethanes via Metal-Free Reductive Cross-Coupling of Diarylborinic Acids with Tosyl Hydrazones | J. Org. Chem. | 47 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
6164 | 10.1021/jo301050q | Studies on the Selectivity Between Nickel-Catalyzed 1,2-cis-2-Amino Glycosylation of Hydroxyl Groups of Thioglycoside Acceptors with C(2)-Substituted Benzylidene N-Phenyl Trifluoroacetimidates and Intermolecular Aglycon Transfer of the Sulfide Group | J. Org. Chem. | 47 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
6165 | 10.1002/chem.201103723 | [NiCl2(dppp)]-Catalyzed Cross-Coupling of Aryl Halides with Dialkyl Phosphite, Diphenylphosphine Oxide, and Diphenylphosphine | Chem.-Eur. J. | 47 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
6166 | 10.1021/ja300326t | Nickel-Mediated Hydrogenolysis of C-O Bonds of Aryl Ethers: What Is the Source of the Hydrogen? | J. Am. Chem. Soc. | 47 | Agapie, T | FALSE | FALSE | FALSE | FALSE | ||
6167 | 10.1039/c2cc36452b | Enantioselective construction of sterically hindered tertiary alpha-aryl ketones: a catalytic asymmetric synthesis of isoflavanones | Chem. Commun. | 47 | Carroll, MP | FALSE | FALSE | FALSE | FALSE | ||
6168 | 10.1039/c2ob25425e | Nickel-catalyzed C-H direct amination of benzoxazoles with secondary amines | Org. Biomol. Chem. | 47 | Li, YM | FALSE | FALSE | FALSE | FALSE | ||
6169 | 10.1039/c1cc15845g | C-H and C-O oxidative addition in reactions of aryl carboxylates with a PNP pincer-ligated Rh(I) fragment | Chem. Commun. | 47 | Ozerov, OV | FALSE | FALSE | FALSE | FALSE | ||
6170 | 10.1055/s-0030-1258528 | Regioselective Gold-Catalyzed Allylative Ring Opening of 1,4-Epoxy-1,4-dihydronaphthalenes | Synlett | 47 | Sawama, Y | FALSE | FALSE | FALSE | FALSE | ||
6171 | 10.1021/om100384q | Iridium-Catalyzed Asymmetric Ring-Opening Reactions of Oxabenzonorbornadienes with Amine Nucleophiles | Organometallics | 47 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
6172 | 10.1021/ol9022529 | Regioselective Allene Synthesis and Propargylations with Propargyl Diethanolamine Boronates | Org. Lett. | 47 | Fandrick, DR | FALSE | FALSE | FALSE | FALSE | ||
6173 | 10.1016/j.tet.2009.06.101 | Aminocarbonylations of alkenyl phosphates, chlorides, bromides, and triflates with Mo(CO)(6) as a solid CO source | Tetrahedron | 47 | Larhed, M | FALSE | FALSE | FALSE | FALSE | ||
6174 | 10.1021/ol901217m | Carbon-Carbon Formation via Ni-Catalyzed Suzuki-Miyaura Coupling through C-CN Bond Cleavage of Aryl Nitrile | Org. Lett. | 47 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
6175 | 10.1002/anie.200900329 | C(aryl)-O Activation of Aryl Carboxylates in Nickel-Catalyzed Biaryl Syntheses | Angew. Chem.-Int. Edit. | 47 | Goossen, LJ | FALSE | FALSE | FALSE | FALSE | ||
6176 | 10.1039/b907362k | Iron-catalyzed thioetherification of thiols with aryl iodides | Chem. Commun. | 47 | Lee, CF | FALSE | FALSE | FALSE | FALSE | ||
6177 | 10.1021/ol800977n | Total synthesis of crisamicin A | Org. Lett. | 47 | Wang, ZG | FALSE | FALSE | FALSE | FALSE | ||
6178 | 10.2478/s11532-008-0017-4 | Kinetics and mechanism of the C-S coupling reactions of aryl Grignard reagents with aryl arenesulfonates | Cent. Eur. J. Chem | 47 | Erdik, E | FALSE | FALSE | FALSE | FALSE | ||
6179 | 10.1016/j.tet.2007.10.007 | Palladium on carbon as a precatalyst for the Suzuki-Miyuara cross-coupling of aryl chlorides | Tetrahedron | 47 | Simeone, JP | FALSE | FALSE | FALSE | FALSE | ||
6180 | 10.1055/s-2007-967976 | Phosphinamide-directed ortho metalations: Application to the desymmetrization of the diphenylphosphoryl group | Synlett | 47 | Ortiz, FL | FALSE | FALSE | FALSE | FALSE | ||
6181 | 10.1016/S1381-1169(03)00447-3 | Novel palladium imidazole catalysts for Suzuki cross-coupling reactions | J. Mol. Catal. A-Chem. | 47 | Welton, T | FALSE | FALSE | FALSE | FALSE | ||
6182 | 10.1016/S0040-4020(02)00576-8 | Palladium-catalyzed biaryl-coupling reaction of arylboronic acids in water using hydrophilic phosphine ligands | Tetrahedron | 47 | Miyaura, N | FALSE | FALSE | FALSE | FALSE | ||
6183 | 10.1016/0022-328X(96)06251-1 | Macrocyclic diphosphine ligands in asymmetric carbon-carbon bond-forming reactions | J. Organomet. Chem. | 47 | Widhalm, M | FALSE | FALSE | FALSE | FALSE | ||
6184 | 10.1016/0022-328X(93)83025-Q | AZACARBONYLATIONS AND OXACARBONYLATIONS OF ALLYL PHOSPHATES CATALYZED BY RHODIUM CARBONYL CLUSTER - SELECTIVE SYNTHESIS OF BETA,GAMMA-UNSATURATED AMIDES, ESTERS, AND ACIDS | J. Organomet. Chem. | 47 | FALSE | FALSE | FALSE | FALSE | |||
6185 | 10.1021/om00127a020 | FERROCENYL SULFIDES - PREPARATION AND REACTIVITY AS BIDENTATE CHELATING LIGANDS | Organometallics | 47 | FALSE | FALSE | FALSE | FALSE | |||
6186 | 10.1039/d2ob00330a | Facile tin(ii)-catalyzed synthesis of N-heterocycles from dicarboxylic acids and arylamines | Org. Biomol. Chem. | 47 | Kim, HK | FALSE | FALSE | FALSE | FALSE | ||
6187 | 10.1039/d2cc00461e | Merging strain-release and copper catalysis: the selective ring-opening cross-coupling of 1,2-oxazetidines with boronic acids | Chem. Commun. | 47 | Hu, XQ | FALSE | FALSE | FALSE | FALSE | ||
6188 | 10.1021/acs.orglett.1c04359 | Photoredox-Catalyzed Allylic Defluorinative Alkoxycarbonylation of Trifluoromethyl Alkenes through Intermolecular Alkoxycarbonyl Radical Addition | Org. Lett. | 47 | Fu, MC; Fu, Y | TRUE | FALSE | FALSE | FALSE | ||
6189 | 10.1039/d1ra08568a | Copper-assisted preparation of pyridinyl sulfonate esters from hydroxypyridines and sodium sulfinates | RSC Adv. | 47 | Zhu, HB; Fan, QW; Xie, ZB | FALSE | FALSE | FALSE | FALSE | ||
6190 | 10.1039/d2ob00008c | Copper-catalyzed thiocarbonylation and thiolation of alkyl iodides | Org. Biomol. Chem. | 47 | Li, YH | FALSE | FALSE | FALSE | FALSE | ||
6191 | 10.1039/d1cc05417a | Atom-economic amide synthesis by using an iron-substituted polyoxometalate catalyst | Chem. Commun. | 47 | Yu, H | FALSE | FALSE | FALSE | FALSE | ||
6192 | 10.1021/acs.orglett.1c03535 | Nickel-Catalyzed Reductive Cross-Coupling of N-Acyl and N-Sulfonyl Benzotriazoles with Diverse Nitro Compounds: Rapid Access to Amides and Sulfonamides | Org. Lett. | 47 | Li, WF | FALSE | FALSE | FALSE | FALSE | ||
6193 | 10.1039/d1ra08596d | Reductive C(sp(3))-C(sp(3)) homo-coupling of benzyl or allyl halides with H-2 using a water-soluble electron storage catalyst | RSC Adv. | 47 | Ogo, S | FALSE | FALSE | FALSE | FALSE | ||
6194 | 10.1021/jacs.1c07139 | Reactivity of (bi-Oxazoline)organonickel Complexes and Revision of a Catalytic Mechanism | J. Am. Chem. Soc. | 47 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
6195 | 10.6023/cjoc202103015 | Phosphine Oxide-Directed Palladium-Catalyzed Heck-Type Functionalization of o-Carboranes | Chin. J. Org. Chem. | 47 | Lin, CX; Yuan, YF | FALSE | FALSE | FALSE | FALSE | ||
6196 | 10.1021/jacs.1c05567 | Synthesis of C-Mannosylated Glycopeptides Enabled by Ni-Catalyzed Photoreductive Cross-Coupling Reactions | J. Am. Chem. Soc. | 47 | Goddard-Borger, ED | TRUE | FALSE | FALSE | FALSE | ||
6197 | 10.1021/acs.orglett.1c02114 | Reductive Radical Conjugate Addition of Alkyl Electrophiles Catalyzed by a Cobalt/Iridium Photoredox System | Org. Lett. | 47 | Escobar, RA; Johannes, JW | TRUE | TRUE | FALSE | FALSE | ||
6198 | 10.1021/acs.orglett.1c01713 | Switching between X-Pyrano-, X-Furano-, and Anhydro-X-pyranoside Synthesis (X = C, N) under Lewis acid Catalyzed Conditions | Org. Lett. | 47 | Gagne, MR | FALSE | FALSE | FALSE | FALSE | ||
6199 | 10.1039/d1cc02617h | Deoxyfluorination of alcohols with aryl fluorosulfonates | Chem. Commun. | 47 | Hu, JB | FALSE | FALSE | FALSE | FALSE | ||
6200 | 10.1021/acs.joc.1c00681 | Direct para-Selective C-H Amination of Iodobenzenes: Highly Efficient Approach for the Synthesis of Diarylamines | J. Org. Chem. | 47 | Huang, ZB; Shi, DQ; Zhao, YS | FALSE | FALSE | FALSE | FALSE | ||
6201 | 10.1039/d1nj01732b | Mechanical metal activation for Ni-catalyzed, Mn-mediated cross-electrophile coupling between aryl and alkyl bromides | New J. Chem. | 47 | Shi, WJ; Zou, G | FALSE | FALSE | FALSE | FALSE | ||
6202 | 10.1021/jacs.1c00440 | Redox Activity of Pyridine-Oxazoline Ligands in the Stabilization of Low-Valent Organonickel Radical Complexes | J. Am. Chem. Soc. | 47 | Diao, TN | FALSE | FALSE | FALSE | FALSE | ||
6203 | 10.1021/acs.orglett.7b01370 | Co-Catalyzed Cross-Coupling Reaction of Alkyl Fluorides with Alkyl Grignard Reagents | Org. Lett. | 47 | Iwasaki, T; Kambe, N | FALSE | FALSE | FALSE | FALSE | ||
6204 | 10.1021/acs.orglett.7b00660 | Nickel-(II)-Catalyzed N-Formylation and N-Acylation of Amines | Org. Lett. | 47 | Jagtap, SV | FALSE | FALSE | FALSE | FALSE | ||
6205 | 10.1021/acs.orglett.7b00351 | Enantioselective Direct alpha-Arylation of Pyrazol-5-ones with 2-Indolylmethanols via Organo-Metal Cooperative Catalysis | Org. Lett. | 47 | Shi, F | FALSE | FALSE | FALSE | FALSE | ||
6206 | 10.1055/s-0035-1560565 | Type 2 Ring-Opening Reactions of Cyclopropanated 7-Oxabenzonorbornadienes with Carboxylic Acid Nucleophiles | Synthesis | 47 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
6207 | 10.1021/acscatal.6b01687 | Palladium-Catalyzed Synthesis of Alkylated Amines from Aryl Ethers or Phenols | ACS Catal. | 47 | Beller, M | FALSE | FALSE | FALSE | FALSE | ||
6208 | 10.1002/adsc.201600378 | Cobalt-Catalyzed Reductive Cross-Coupling Between Benzyl Chlorides and Aryl Halides | Adv. Synth. Catal. | 47 | Auffrant, A; Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
6209 | 10.1007/s11164-015-2273-1 | A facile synthesis of novel pyrrolo[3,4-b]quinolin-1-one derivatives | Res. Chem. Intermed. | 47 | Li, Y | FALSE | FALSE | FALSE | FALSE | ||
6210 | 10.1002/bkcs.10706 | Copper-catalyzed Decarboxylative Hydroboration: Synthesis of Vinyl Boronic Esters | Bull. Korean Chem. Soc. | 47 | Na, K; Lee, S | FALSE | FALSE | FALSE | FALSE | ||
6211 | 10.1055/a-1406-0484 | Titanium: A Unique Metal for Radical Dehydroxylative Functionalization of Alcohols | Cu2O/N,N'-bis(thiophen-2-ylmethyl)-oxalamide is established to be an effective catalyst system for Goldberg amidation with inferior reactive (hetero)aryl chlorides, which have not been efficiently documented by Cu-catalysis to date. The reaction is well liberalized toward a variety of functionalized (hetero)aryl chlorides and a wide range of aromatic and aliphatic primary amides in good to excellent yields. Furthermore, the arylation of lactams and oxazolidinones is achieved. The present catalytic system also accomplished an intramolecular cross-coupling product. | Synlett | 46 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | |
6212 | 10.1016/j.tet.2021.131955 | A general approach to C-Acyl glycosides via palladium/copper Co-catalyzed coupling reaction of glycosyl carbothioates and arylboronic acids | An efficient approach to construct chiral 1,1-disubstituted ethane derivatives is presented. This strategy relies on the formation of the key dearomatizative vinylogous iminium ion species through protonation of the formal trienamine intermediates between 2-(3-vinylbenzofuran-2-yl)ethan-1-ones and a chiral primary amine. An array of nucleophiles, including 4-hydroxycoumarins, indoles, etc., have been effectively assembled at the benzylic site, delivering the expected 1,1-disubstituted ethane products in moderate to excellent enantioselectivity. | Tetrahedron | 46 | Li, Q; Ye, XS | FALSE | FALSE | FALSE | FALSE | |
6213 | 10.1039/d0ra10739e | Visible light-driven Giese reaction with alkyl tosylates catalysed by nucleophilic cobalt | Synthesis of biaryls via the Suzuki-Miyaura coupling (SMC) reaction using nitroarenes as an electrophilic coupling partners is described. Mechanistic studies have revealed that the catalytic cycle of this reaction is initiated by the cleavage of the aryl-nitro (Ar-NO2) bond by palladium, which represents an unprecedented elemental reaction. | RSC Adv. | 46 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | |
6214 | 10.1038/s41467-020-20644-9 | Collective synthesis of acetylenic pharmaceuticals via enantioselective Nickel/Lewis acid-catalyzed propargylic alkylation | Metal ions can have beneficial effects on photoinduced electron transfer. Merging such metal-ion-coupled electron transfer (MCET) with consecutive photoinduced electron transfer (conPET) enables the one-electron reduction of chlorobenzene with blue light in the presence of diisopropylethylamine as an electron donor. The presence of the metal ions extends the substrate scope of the photoredox catalysis to extreme reduction potentials (beyond - 3 V vs. SCE). | Nat. Commun. | 46 | Guo, C | FALSE | FALSE | FALSE | FALSE | |
6215 | 10.1016/j.jorganchem.2020.121373 | Terpenylammonium salts in Pd(dba)(2) catalyzed allylic alkylation and in stoichiometric reactions with dibenzylideneacetone-palladium (0) complexes | We describe herein a new strategy for the chemoselective synthesis of amides by using a metal catalyzed hydroxy-directed reaction. A hydroxy group located at the beta-position of an ester group promoted the activation of a carbonyl group with a tantalum alkoxide catalyst followed by amidation reactions, leading to a wide variety of beta-hydroxyamides with excellent chemeselectivity. The chemoselective amidation strategy can be extended to the catalytic synthesis of dipeptide derivatives, which remains challenging research subjects in modern organic synthesis. | J. Organomet. Chem. | 46 | Petrushkina, EA | FALSE | FALSE | FALSE | FALSE | |
6216 | 10.1039/d0sc01462a | Palladium-catalyzed synthesis of beta-hydroxy compounds via a strained 6,4-palladacycle from directed C-H activation of anilines and C-O insertion of epoxides | A user-friendly, nickel-catalyzed reductive amidation of unactivated primary, secondary, and tertiary alkyl bromides with isocyanates is described. This catalytic strategy offers an efficient synthesis of a wide range of aliphatic amides under mild conditions and with an excellent chemoselectivity profile while avoiding the use of stoichiometric and sensitive organometallic reagents. | Chem. Sci. | 46 | Lee, YR | FALSE | FALSE | FALSE | FALSE | |
6217 | 10.1038/s41929-020-0462-9 | Asymmetric O-propargylation of secondary aliphatic alcohols | The aggregates of the PBI derivative 1 in combination with Benedict's reagent have been used for the first time as reactors for facile preparation of Cu2O NPs at room temperature. During this process the aldehyde groups of the aggregates of derivative 1 are oxidized to carboxylate groups which act as stabilizers for Cu2O NPs to generate the supramolecular ensemble 2:Cu2O. Interestingly, the in situ generated supra molecular ensemble (2:Cu2O) of Cu2O NPs and aggregates of oxidized species 2 exhibited excellent photocatalytic efficiency in the Suzuki-Miyaura and Suzuki type cross-coupling reactions under mild and eco-friendly conditions. | Nat. Catal. | 46 | Niu, DW | FALSE | FALSE | FALSE | FALSE | |
6218 | 10.1021/jacs.0c02355 | On the Nature of C(sp(3))-C(sp(2)) Bond Formation in Nickel-Catalyzed Tertiary Radical Cross-Couplings: A Case Study of Ni/Photoredox Catalytic Cross-Coupling of Alkyl Radicals and Aryl Halides | Facile synthetic procedures to synthesize a series of difficult-to-obtain mercaptoalkylferrocenes, namely, Fc(CH2)(n)SH, where n = 1 (1), 2 (2), 3 (3), or 4 (4) and Fc = Fe(eta(5)-C5H5)(eta(5)-C5H4), are reported. Dimerization of 1-4 to the corresponding disulfides 19-22 was observed in air. Dimer 20 (Z = 2) crystallized in the triclinic space group P (1) over bar. Dimers 20-22 could be reduced back to the original Fc(CH2)(n)SH derivatives with LiAlH4 in refluxing tetrahydrofuran. Density functional theory (DFT) calculations showed that the highest occupied molecular orbital of 1-4 lies exclusively on the ferrocenyl group implying that the electrochemical oxidation observed at ca. -15 < E-pa < 76 mV versus FcH/FcH(+) involves exclusively an Fe(II) to Fe(III) process. Further DFT calculations showed this one-electron oxidation is followed by proton loss on the thiol group to generate a radical, Fc(CH2)(n)S-center dot, with spin density mainly located on the sulfur. Rapid exothermic dimerization leads to the observed dimers, Fc(CH2)-S-S-(CH2)(n)Fc. Reduction of the ferrocenium groups on the dimer occurs at potentials that still showed the ferrocenyl group Delta E = E-pa,E-monomer - E-pc,E-dimer <= 78 mV, indicating that the redox properties of the ferrocenyl group on the mercaptans are very similar to those of the dimer. H-1 NMR measurements showed that, like ferrocenyl oxidation, the resonance position of the sulfhydryl proton, SE, and others, are dependent on -(CH2)(n)- chain length. Self-assembled monolayers (SAMs) on gold were generated to investigate the electrochemical behavior of 1-4 in the absence of diffusion. Under these conditions, Delta E approached 0 mV for the longer chain derivatives at slow scan rates. The surface-bound ferrocenyl group of the metal-thioether, Fc(CH2)(n) -S-Au, is oxidized at approximately equal potentials as the equivalent CH2Cl2-dissolved ferrocenyl species 1-4. Surface coverage by the SAMs is dependent on alkyl chain length with the largest coverage obtained for 4, while the rate of heterogeneous electron transfer between SAM substrate and electrode was the fastest for the shortest chain derivative, Fc-CH2-S-Au. | J. Am. Chem. Soc. | 46 | Gutierrez, O | TRUE | FALSE | FALSE | FALSE | |
6219 | 10.1039/d0cc00767f | Enantioconvergent alkylation of ketones with racemic secondary alcohols via hydrogen borrowing catalysis | Cyclic sulfamidates undergo borylation under copper-catalyzed conditions using B(2)pin(2) to give enantiomerically (and diasteromerically) defined (aminoalkyl) boronic esters. External iodide is essential, but the intermediacy of simple alkyl iodides has been excluded; N-sulfated intermediates are key in the borylation sequence. Based on stereochemical studies and trapping experiments, the involvement of carbon-centered radicals under these copper-catalyzed conditions appears likely. | Chem. Commun. | 46 | Donohoe, TJ | FALSE | FALSE | FALSE | FALSE | |
6220 | 10.1021/jacs.0c00245 | Polarity-Reversal Strategy for the Functionalization of Electrophilic Strained Molecules via Light-Driven Cobalt Catalysis | A rhodium complex catalyzed the conversion of the C-O bond of heteroaryl aryl ethers to the C-F bond. The reaction of (4-chloro-phenylthio)pentafluorobenzene with heteroaryl aryl ethers provided heteroaryl fluorides and heteroaryl (4-chlorophenylthio)tetrafluorophenyl ethers; this involved the cleavage of a single heteroaryl C-O bond under equilibrium conditions. The reaction of heteroaryl aryl ethers with 2-fluorobenzothiazole in which two heteroaryl and aryl C-O bonds were cleaved provided heteroaryl fluorides and aryl fluorides. The reactions were applicable to five-membered and six-membered heteroaryl aryl ethers and also to diaryl ethers possessing one or two electron-withdrawing groups. | J. Am. Chem. Soc. | 46 | Gryko, D | FALSE | TRUE | FALSE | FALSE | |
6221 | 10.1016/j.chempr.2019.12.026 | Broadly Applicable Directed Catalytic Reductive Difunctionalization of Alkenyl Carbonyl Compounds | High step- and atom-economy are the endlessly pursued in organic and pharmaceutical syntheses. Herein, a new method for directly coupling benzyl/allyl alcohols with malonates via a palladium catalyzed Tsuji-Trost type reaction was developed. The reaction was carried out in an organic carbonate solvent which would activate alcohols in situ, replacing the traditional pre-synthesized carbonates. The new process demonstrated high efficiency, high selectivity and high generality. A wide variety of mono-substituted and bis-substituted malonates were selectively produced under different conditions, and this method represents a more step-and atom-economical and environmentally benign synthetic protocol. | Chem | 46 | Koh, MJ | FALSE | FALSE | FALSE | FALSE | |
6222 | 10.1039/c9cc07840a | Nickel-catalyzed electrochemical reductive decarboxylative coupling of N-hydroxyphthalimide esters with quinoxalinones | Chem. Commun. | 46 | Xu, K; Zeng, CC | FALSE | FALSE | FALSE | FALSE | ||
6223 | 10.1039/c9sc03570b | New sulfuryl fluoride-derived alkylating reagents for the 1,1-dihydrofluoroalkylation of thiols | Chem. Sci. | 46 | Sammis, GM | FALSE | FALSE | FALSE | FALSE | ||
6224 | 10.1002/chem.201903625 | Development of N-Phosphinomethyl-Substituted NHC-Nickel(0) Complexes as Robust Catalysts for Acrylate Salt Synthesis from Ethylene and CO2 | Chem.-Eur. J. | 46 | Iwasawa, N | FALSE | FALSE | FALSE | FALSE | ||
6225 | 10.1039/c9gc01993f | An N-heterocyclic carbene-functionalised covalent organic framework with atomically dispersed palladium for coupling reactions under mild conditions | Green Chem. | 46 | Wang, JW | FALSE | FALSE | FALSE | FALSE | ||
6226 | 10.3390/catal9100840 | Eucalyptol as a Bio-Based Solvent for Buchwald-Hartwig Reaction on O,S,N-Heterocycles | Catalysts | 46 | Berteina-Raboin, S | FALSE | FALSE | FALSE | FALSE | ||
6227 | 10.1002/anie.201908336 | Suzuki-Miyaura Coupling of (Hetero)Aryl Sulfones: Complementary Reactivity Enables Iterative Polyaryl Synthesis | Angew. Chem.-Int. Edit. | 46 | Moran, J | FALSE | FALSE | FALSE | FALSE | ||
6228 | 10.1021/jacs.9b07514 | Catalytic Enantioselective-House Meinwald Rearrangement: Efficient Construction of All-Carbon Quaternary Stereocenters | J. Am. Chem. Soc. | 46 | Sun, JW | FALSE | FALSE | FALSE | FALSE | ||
6229 | 10.1039/c9cc04634h | Sterically hindered N-heterocyclic carbene/palladium(ii) catalyzed Suzuki-Miyaura coupling of nitrobenzenes | Chem. Commun. | 46 | Chen, WZ | FALSE | FALSE | FALSE | FALSE | ||
6230 | 10.1007/s11051-019-4533-2 | Ni nanoparticles on polyaromatic hyperbranched polymer support as a mild, tunable, and sustainable catalyst for catalytic transfer hydrogenation | J. Nanopart. Res. | 46 | Pal, M; Rajadurai, M | FALSE | FALSE | FALSE | FALSE | ||
6231 | 10.1039/c9dt00819e | Cyclotrimerization of alkynes catalyzed by a self-supported cyclic tri-nuclear nickel(0) complex with alpha-diimine ligands | Dalton Trans. | 46 | Yang, XJ | FALSE | FALSE | FALSE | FALSE | ||
6232 | 10.1021/acs.orglett.9b00174 | Ni-Catalyzed Reductive C-O Bond Arylation of Oxalates Derived from alpha-Hydroxy Esters with Aryl Halides | Org. Lett. | 46 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
6233 | 10.1016/j.molstruc.2018.09.034 | Structure, spectroscopic properties and catalytic activity for epoxide ring-opening of nickel methylxanthate | J. Mol. Struct. | 46 | Kumar, G | FALSE | FALSE | FALSE | FALSE | ||
6234 | 10.1016/j.jcat.2018.12.011 | Visible-light-initiated one-pot clean synthesis of nitrone from nitrobenzene and benzyl alcohol over CdS photocatalyst | J. Catal. | 46 | Zhao, ZK | FALSE | FALSE | FALSE | FALSE | ||
6235 | 10.1016/j.tet.2018.10.033 | Development of a reductive Hosomi-Sakurai reaction | Tetrahedron | 46 | Maulide, N | FALSE | FALSE | FALSE | FALSE | ||
6236 | 10.1038/s41467-018-07198-7 | N2H4 as traceless mediator for homo- and cross-aryl coupling | Nat. Commun. | 46 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
6237 | 10.1039/c8cy01200h | Efficient nickel-catalysed N-alkylation of amines with alcohols | Catal. Sci. Technol. | 46 | Barta, K | FALSE | FALSE | FALSE | FALSE | ||
6238 | 10.1021/acs.orglett.8b02980 | Rhodium-Catalyzed Generation of Anhydrous Hydrogen Iodide: An Effective Method for the Preparation of lodoalkanes | Org. Lett. | 46 | Chen, JC; Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
6239 | 10.6023/cjoc201804012 | Synthesis of Quinoline Derivatives Containing Lactone Structure Promoted by Radical Cation Salt | Chin. J. Org. Chem. | 46 | Yuan, Y; Jia, XD | FALSE | FALSE | FALSE | FALSE | ||
6240 | 10.1021/acs.orglett.8b02264 | Nickel-Catalyzed Aromatic Cross-Coupling Difluoromethylation of Grignard Reagents with Difluoroiodomethane | Org. Lett. | 46 | Mikami, K | FALSE | FALSE | FALSE | FALSE | ||
6241 | 10.1021/acs.joc.8b01109 | Cobalt-Rhodium Heterobimetallic Nanoparticle-Catalyzed N-Alkylation of Amines with Alcohols to Secondary and Tertiary Amines | J. Org. Chem. | 46 | Chung, YK | FALSE | FALSE | FALSE | FALSE | ||
6242 | 10.1021/acscatal.8b02187 | Stable, Well-Defined Nickel(0) Catalysts for Catalytic C-C and C-N Bond Formation | ACS Catal. | 46 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | ||
6243 | 10.1021/acs.orglett.8b01117 | Stereocontrolled Synthesis of 2-Deoxy-C-glycopyranosyl Arenes Using Glycals and Aromatic Amines | Org. Lett. | 46 | Xiong, DC; Ye, XS | FALSE | FALSE | FALSE | FALSE | ||
6244 | 10.1021/acs.orglett.8b00496 | Catalyst-Free and Solvent-Controlled Reductive Coupling of Activated Vinyl Triflates with Chlorotrimethylsilane by Magnesium Metal and Its Synthetic Application | Org. Lett. | 46 | Maekawa, H | FALSE | FALSE | FALSE | FALSE | ||
6245 | 10.1039/c7cc08181b | Nickel-catalyzed amination of aryl fluorides with primary amines | Chem. Commun. | 46 | Iwai, T; Sawamura, M | FALSE | FALSE | FALSE | FALSE | ||
6246 | 10.1002/ajoc.201700503 | Copper-Catalyzed Enantioselective Hydroboration of 1,1-Disubstituted Alkenes: Method Development, Applications and Mechanistic Studies | Asian J. Org. Chem. | 46 | Meng, FK | FALSE | FALSE | FALSE | FALSE | ||
6247 | 10.1055/s-0036-1590838 | Ether Synthesis through Reductive Cross-Coupling of Ketones with Alcohols Using Me2SiHCl as both Reductant and Lewis Acid | Synlett | 46 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
6248 | 10.1002/anie.201707309 | Transition-Metal-Free Ring-Opening Silylation of Indoles and Benzofurans with (Diphenyl-tert-butylsilyl) lithium | Angew. Chem.-Int. Edit. | 46 | Studer, A | FALSE | FALSE | FALSE | FALSE | ||
6249 | 10.1021/acs.orglett.7b02821 | Dichotomy of Atom-Economical Hydrogen-Free Reductive Amidation vs Exhaustive Reductive Amination | Org. Lett. | 46 | Chusov, D | FALSE | FALSE | FALSE | FALSE | ||
6250 | 10.1039/c5cc10464e | Aerobic oxidative cyclization of benzamides via meta-selective C-H tert-alkylation: rapid entry to 7-alkylated isoquinolinediones | Chem. Commun. | 46 | Tang, S | FALSE | FALSE | FALSE | FALSE | ||
6251 | 10.1039/c5cc10005d | Nickel-catalyzed synthesis of (E)-olefins from benzylic alcohol derivatives and arylacetonitriles via C-O activation | Chem. Commun. | 46 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
6252 | 10.1021/acs.orglett.5b02458 | Palladium-Catalyzed C-H Arylation of (Benzo)oxazoles or (Benzo)thiazoles with Aryltrimethylammonium Triflates | Org. Lett. | 46 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
6253 | 10.1021/acs.organomet.5b00561 | Intermolecular Hydroalkoxylation of Terminal Alkynes Catalyzed by a Dipyrrinato Rhodium(I) Complex with Unusual Selectivity | Organometallics | 46 | Messerle, BA | FALSE | FALSE | FALSE | FALSE | ||
6254 | 10.1055/s-0034-1378867 | Chromatography-Free and Eco-Friendly Synthesis of Aryl Tosylates and Mesylates | Synthesis | 46 | Lei, XY | FALSE | FALSE | FALSE | FALSE | ||
6255 | 10.1246/cl.150359 | Straightforward Synthesis of HOMSi Reagents via sp(2) C-H Silylation | Chem. Lett. | 46 | Minami, Y | FALSE | FALSE | FALSE | FALSE | ||
6256 | 10.1007/s11426-015-5360-7 | Mechanism of Pd-catalyzed selective C-H activation of aliphatic amines via four-membered-ring cyclometallation pathway | Sci. China-Chem. | 46 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
6257 | 10.1021/acs.accounts.5b00242 | Preparation and Synthetic Value of pi-Bond-Rich Branched Hydrocarbons | Accounts Chem. Res. | 46 | Sherburn, MS | FALSE | FALSE | FALSE | FALSE | ||
6258 | 10.1021/jacs.5b04548 | Highly Active Nickel Catalysts for C-H Functionalization Identified through Analysis of Off-Cycle Intermediates | J. Am. Chem. Soc. | 46 | Zimmerman, PM | FALSE | FALSE | FALSE | FALSE | ||
6259 | 10.1002/aoc.3297 | Immobilization of palladium(II)-containing bis(imidazolium) ligand on ion-exchange resins: efficient and reusable catalysts for CC coupling reactions | Appl. Organomet. Chem. | 46 | Moghadam, M | FALSE | FALSE | FALSE | FALSE | ||
6260 | 10.1021/jacs.5b00004 | Copper-Catalyzed Enantioselective Propargylic Etherification of Propargylic Esters with Alcohols | J. Am. Chem. Soc. | 46 | Nishibayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
6261 | 10.1021/ol503748t | Palladium-Catalyzed Regio- and Stereoselective gamma-Arylation of Tertiary Allylic Amines: Identification of Potent Adenylyl Cyclase Inhibitors | Org. Lett. | 46 | Watts, VJ | FALSE | FALSE | FALSE | FALSE | ||
6262 | 10.1016/j.tetlet.2014.12.016 | A facile one-pot synthesis of 2-(2-pyridyl)quinolines via Povarov reaction | Tetrahedron Lett. | 46 | Barbosa, LCA | FALSE | FALSE | FALSE | FALSE | ||
6263 | 10.1002/anie.201408739 | Reversing the Stereoselectivity of a Palladium-Catalyzed O-Glycosylation through an Inner-Sphere or Outer-Sphere Pathway | Angew. Chem.-Int. Edit. | 46 | Liu, XW | FALSE | FALSE | FALSE | FALSE | ||
6264 | 10.1039/C5CC00196J | The electronic effects of ligands on metal-coordination geometry: a key role in the visual discrimination of dimethylaminopyridine and its application towards chemo-switch | Chem. Commun. | 46 | Li, ZM | FALSE | FALSE | FALSE | FALSE | ||
6265 | 10.1039/c5sc00305a | Nickel-catalyzed reductive cleavage of aryl alkyl ethers to arenes in absence of external reductant | Chem. Sci. | 46 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
6266 | 10.1016/j.tet.2014.07.059 | Pd-catalyzed chemo-selective mono-arylations and bis-arylations of functionalized 4-chlorocoumarins with triarylbismuths as threefold arylating reagents | Tetrahedron | 46 | Rao, MLN | FALSE | FALSE | FALSE | FALSE | ||
6267 | 10.1021/cs400641k | Mechanistic Studies of Gold and Palladium Cooperative Dual-Catalytic Cross-Coupling Systems | ACS Catal. | 46 | Blum, SA | FALSE | FALSE | FALSE | FALSE | ||
6268 | 10.6023/cjoc201307035 | Progress of Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling Reactions of Phenol Derivatives | Chin. J. Org. Chem. | 46 | Chen, GJ | FALSE | FALSE | FALSE | FALSE | ||
6269 | 10.1002/ejoc.201301372 | Iron-Catalyzed pi-Activated C-O Ether Bond Cleavage with C-C and C-H Bond Formation | Eur. J. Org. Chem. | 46 | Fan, XH | FALSE | FALSE | FALSE | FALSE | ||
6270 | 10.1039/c4sc00423j | Catalytic enantioselective synthesis of 2-aryl-chromenes | Chem. Sci. | 46 | Scheidt, KA | FALSE | FALSE | FALSE | FALSE | ||
6271 | 10.1007/s11243-013-9759-8 | Synthesis, catalytic activity and phytotoxicity of a supported nickel(II) Schiff base complex | Transit. Met. Chem. | 46 | Islam, SM | FALSE | FALSE | FALSE | FALSE | ||
6272 | 10.1002/cctc.201300177 | The Ru-Catalyzed Alkylative Dearyloxylation of L-type 2-Aryloxyethanols | ChemCatChem | 46 | Plietker, B | FALSE | FALSE | FALSE | FALSE | ||
6273 | 10.1016/j.tet.2013.05.030 | Controlled mono- and double-Heck reaction catalyzed by a dicarbene dipalladium complex | Tetrahedron | 46 | Cao, CS | FALSE | FALSE | FALSE | FALSE | ||
6274 | 10.1016/j.jfluchem.2013.02.025 | Synthesis of polyfluorinated aryl ethers via ligand-free palladium-catalyzed C-F activation of pentafluorobenzene | J. Fluor. Chem. | 46 | Weng, ZG | FALSE | FALSE | FALSE | FALSE | ||
6275 | 10.1039/c3ra42972e | Palladium-catalyzed carbonylative coupling of (chloromethyl)arenes with terminal arylalkynes to produce 1,4-diaryl-3-butyn-2-ones | RSC Adv. | 46 | Feng, XJ | FALSE | FALSE | FALSE | FALSE | ||
6276 | 10.1021/ol301615z | Synthesis of Aryl Ethers via a Sulfonyl Transfer Reaction | Org. Lett. | 46 | Sutton, SC | FALSE | FALSE | FALSE | FALSE | ||
6277 | 10.1016/j.tet.2012.04.005 | Ni(0)/NHC-catalyzed amination of N-heteroaryl methyl ethers through the cleavage of carbon-oxygen bonds | Tetrahedron | 46 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
6278 | 10.1021/ol300570f | The Regioselective Switch for Amino-NHC Mediated C-H Activation of Benzimidazole via Ni-Al Synergistic Catalysis | Org. Lett. | 46 | Ong, TG | FALSE | FALSE | FALSE | FALSE | ||
6279 | 10.1021/jo202339v | Copper-Catalyzed Petasis-Type Reaction: A General Route to alpha-Substituted Amides From Imines, Acid Chlorides, and Organoboron Reagents | J. Org. Chem. | 46 | Arndtsen, BA | FALSE | FALSE | FALSE | FALSE | ||
6280 | 10.1021/ja211389g | Copper-Mediated Sequential Cyanation of Aryl C-B and Arene C-H Bonds Using Ammonium Iodide and DMF | J. Am. Chem. Soc. | 46 | Chang, S | FALSE | FALSE | FALSE | FALSE | ||
6281 | 10.1002/anie.201108350 | Nickel-Catalyzed Heck-Type Alkenylation of Secondary and Tertiary a-Carbonyl Alkyl Bromides | Angew. Chem.-Int. Edit. | 46 | Lei, AW | FALSE | FALSE | FALSE | FALSE | ||
6282 | 10.1021/jo2015246 | Cross-Coupling of Mesylated Phenol Derivatives with Potassium Cyclopropyltrifluoroborate | J. Org. Chem. | 46 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
6283 | 10.1016/j.tet.2011.05.057 | Well-defined NHC-Pd(II)-Im (NHC=N-heterocyclic carbene; Im=1-methylimidazole) complexes catalyzed amination of aryl chlorides | Tetrahedron | 46 | Shao, LX | FALSE | FALSE | FALSE | FALSE | ||
6284 | 10.1021/jo2007169 | Retention of Regiochemistry and Chirality in the Ruthenium Catalyzed Allylic Alkylation of Disubstituted Allylic Esters | J. Org. Chem. | 46 | Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
6285 | 10.1016/j.tetlet.2011.04.078 | S-arylation of mercaptobenzimidazoles using Cu(I) catalysts-experimental and theoretical observations | Tetrahedron Lett. | 46 | Sambandam, A | FALSE | FALSE | FALSE | FALSE | ||
6286 | 10.1021/ol200128y | Cross-Coupling of Mesylated Phenol Derivatives with Potassium Ammonio- and Amidomethyltrifluoroborates | Org. Lett. | 46 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
6287 | 10.1021/ja110215b | Enantioselective Total Syntheses of (-)-Taiwaniaquinone H and (-)-Taiwaniaquinol B by Iridium-Catalyzed Borylation and Palladium-Catalyzed Asymmetric alpha-Arylation | J. Am. Chem. Soc. | 46 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
6288 | 10.1016/j.bmcl.2010.12.020 | Synthesis and preliminary evaluation of curcumin analogues as cytotoxic agents | Bioorg. Med. Chem. Lett. | 46 | Zhang, ZR | FALSE | FALSE | FALSE | FALSE | ||
6289 | 10.1002/anie.201104390 | Cobalt-Catalyzed Reductive Allylation of Alkyl Halides with Allylic Acetates or Carbonates | Angew. Chem.-Int. Edit. | 46 | Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
6290 | 10.1021/ol102106v | Highly Regioselective Ruthenium-Catalyzed Allylic Alkylations of Chelated Enolates | Org. Lett. | 46 | Kazmaier, U | FALSE | FALSE | FALSE | FALSE | ||
6291 | 10.1055/s-0029-1218837 | Synthesis of New Dicationic Azolium Salts and Their Application as NHC Precursors in Suzuki-Miyaura Coupling | Synthesis | 46 | Liebscher, J | FALSE | FALSE | FALSE | FALSE | ||
6292 | 10.1016/j.tetlet.2009.12.036 | Regio- and stereoselective microwave-assisted synthesis of 5-alkyl-4-alkenyl-4-phenyl-1,3-oxazolidin-2-ones | Tetrahedron Lett. | 46 | Ariza, X | FALSE | FALSE | FALSE | FALSE | ||
6293 | 10.1039/b922280d | Cross-couplings between benzylic and aryl halides on water: synthesis of diarylmethanes | Chem. Commun. | 46 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
6294 | 10.1002/anie.201003585 | Enantioselective and Z/E-Selective Conjugate Addition of alpha-Substituted Cyanoacetates to Acetylenic Esters Catalyzed by Bifunctional Ruthenium and Iridium Complexes | Angew. Chem.-Int. Edit. | 46 | Ikariya, T | FALSE | FALSE | FALSE | FALSE | ||
6295 | 10.1002/anie.200905332 | Asymmetric Counteranion-Directed Transition-Metal Catalysis: Enantioselective Epoxidation of Alkenes with Manganese(III) Salen Phosphate Complexes | Angew. Chem.-Int. Edit. | 46 | List, B | FALSE | FALSE | FALSE | FALSE | ||
6296 | 10.1055/s-0029-1218012 | Direct Cobalt-Catalyzed Cross-Coupling Between Aryl and Alkyl Halides | Synlett | 46 | Jacobi von Wangelin, A | FALSE | FALSE | FALSE | FALSE | ||
6297 | 10.1021/ol802608r | Palladium-Catalyzed Sequential Arylation and Allylic Alkylation of Highly Functionalized Ketones: A Concise Synthesis of Mesembrine | Org. Lett. | 46 | Zhang, HB | FALSE | FALSE | FALSE | FALSE | ||
6298 | 10.1021/ol0713842 | Iridium-catalyzed asymmetric allylic substitution with aryl zinc reagents | Org. Lett. | 46 | Alexakis, A | FALSE | FALSE | FALSE | FALSE | ||
6299 | 10.1002/adsc.200700038 | Palladium-catalyzed regioselective cross-coupling reactions of 3-Bromo-4-tosyloxyquinolin-2(1H)-one with arylboronic acids. A facile and convenient route to 3,4-disubstituted Quinolin-2(1H)-ones | Adv. Synth. Catal. | 46 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
6300 | 10.1002/chem.200600993 | Highly enantioselective epoxidation of 2-methylnaphthoquinone (vitamin K-3) mediated by new Cinchona alkaloid phase-transfer catalysts | Chem.-Eur. J. | 46 | Berkessel, A | FALSE | FALSE | FALSE | FALSE | ||
6301 | 10.1055/s-2006-948173 | Suzuki cross-couplings on aryl (heteroaryl) bromides and chlorides with bulky aliphatic phosphines/Pd(0)-triolefinic macrocyclic catalyst | Synlett | 46 | Moreno-Manas, M | FALSE | FALSE | FALSE | FALSE | ||
6302 | 10.1016/j.jcat.2006.06.020 | Ni ion-containing ionic liquid salt and Ni ion-containing immobilized ionic liquid on silica: Application to Suzuki cross-coupling reactions between chloroarenes and arylboronic acids | J. Catal. | 46 | Sasaki, T | FALSE | FALSE | FALSE | FALSE | ||
6303 | 10.1021/jo060299p | Pd-catalyzed ring opening of oxa- and azabicyclic alkenes with aryl and vinyl halides: Efficient entry to 2-substituted 1,2-dihydro-1-naphthols and 2-substituted 1-naphthols | J. Org. Chem. | 46 | Martin, SF | FALSE | FALSE | FALSE | FALSE | ||
6304 | 10.1055/s-2005-917111 | An expeditious approach to quinolines via Friedlander synthesis catalyzed by FeCl3 or Mg(ClO4)(2) | Synlett | 46 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
6305 | 10.1016/j.tet.2005.02.019 | A convenient palladium catalyzed synthesis of symmetric biaryls, biheterocycles and biaryl chiral diamides | Tetrahedron | 46 | Goswami, S | FALSE | FALSE | FALSE | FALSE | ||
6306 | 10.1002/ejoc.200400258 | Pd/C-catalyzed transfer reduction of aryl chlorides with sodium formate in water | Eur. J. Org. Chem. | 46 | Arcadi, A | FALSE | FALSE | FALSE | FALSE | ||
6307 | 10.1021/op034104g | Development of a scalable process for CI-1034, an endothelin antagonist | Org. Process Res. Dev. | 46 | Jacks, TE | FALSE | FALSE | FALSE | FALSE | ||
6308 | 10.1021/ol036027f | Cyclization of oxa-bicyclic alkenes with beta-iodo-(Z)-propenoates and o-iodobenzoate catalyzed by nickel complexes: A simple efficient route to annulated coumarins | Org. Lett. | 46 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
6309 | 10.1016/S0022-328X(03)00458-3 | The synthesis and X-ray structure of trans-NiCl2(1,3-bis (2,6-diisopropylphenyl)imidazol-2-ylidene)(2); attempts to polymerize olefins utilizing a nickel(II) complex of a sterically demanding N-heterocyclic carbene | J. Organomet. Chem. | 46 | Baird, MC | FALSE | FALSE | FALSE | FALSE | ||
6310 | 10.1002/aoc.398 | Alumina-supported nickel catalyst for liquid-phase reactions: an expedient and efficient heterogeneous catalyst for hydrogenation reactions | Appl. Organomet. Chem. | 46 | Fort, Y | FALSE | FALSE | FALSE | FALSE | ||
6311 | 10.1021/ol025731d | Highly stereoselective ring-opening addition of terminal acetylenes to bicyclic olefins catalyzed by nickel complexes | Org. Lett. | 46 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
6312 | 10.1021/ol025673w | Facile Pd-catalyzed cross-coupling of 2 '-deoxyguanosine O-6-arylsulfonates with arylboronic acids | Org. Lett. | 46 | Lakshman, MK | FALSE | FALSE | FALSE | FALSE | ||
6313 | 10.1021/ol0069204 | Synthesis of biaryls via unusual deoxygenative dimerization of 1,4-epoxy-1,4-dihydroarenes catalyzed by palladium complexes | Org. Lett. | 46 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
6314 | 10.1021/ol990885n | A general method for convergent synthesis of polycyclic ethers based on Suzuki cross-coupling: Concise synthesis of the ABCD ring system of ciguatoxin | Org. Lett. | 46 | Sasaki, M | FALSE | FALSE | FALSE | FALSE | ||
6315 | 10.1002/(SICI)1521-3773(19991102)38:21<3163::AID-ANIE3163>3.0.CO;2-# | doi.org/10.1002/(SICI)1521-3773(19991102)38:21<3163::AID-ANIE3163>3.0.CO;2-# | Discovery of novel catalysts for allylic alkylation with a visual colorimetric assay | Angew. Chem.-Int. Edit. | 46 | Lavastre, O | FALSE | FALSE | FALSE | FALSE | |
6316 | 10.1016/S0040-4020(97)10217-4 | Ni-catalyzed nucleophilic conjugate additions of Grignard and organozincate reagents to substituted 4-vinylpyridines. General synthesis of phosphodiesterase IV inhibitors. | Tetrahedron | 46 | Houpis, IN | FALSE | FALSE | FALSE | FALSE | ||
6317 | 10.1021/jo960058p | Palladium-catalyzed cross-coupling of arenediazonium salts with arylboronic acids | J. Org. Chem. | 46 | Sengupta, S | FALSE | FALSE | FALSE | FALSE | ||
6318 | 10.1039/p19920003419 | A STEREOSELECTIVE SYNTHESIS OF TRISUBSTITUTED ALKENES .1. NICKEL-CATALYZED COUPLING OF GRIGNARD-REAGENTS WITH 5-ALKYL-2,3-DIHYDROFURANS | J. Chem. Soc.-Perkin Trans. 1 | 46 | KOCIENSKI, PJ | FALSE | FALSE | FALSE | FALSE | ||
6319 | 10.1246/nikkashi.1987.197 | ULTRASOUNDS IN SYNTHETIC REACTIONS .4. ULLMANN-TYPE COUPLING REACTION OF ARYL TRIFLUOROMETHANESULFONATES CATALYZED BY LOW VALENT NICKEL-COMPLEXES | Nippon Kagaku Kaishi | 46 | INOUE, Y | FALSE | FALSE | FALSE | FALSE | ||
6320 | 10.1246/bcsj.57.108 | CROSS-COUPLING REACTION BETWEEN ENOL PHOSPHATES AND ORGANO-ALUMINUM COMPOUNDS IN THE PRESENCE OF PALLADIUM(O) CATALYST | Bull. Chem. Soc. Jpn. | 46 | FALSE | FALSE | FALSE | FALSE | |||
6321 | 10.1038/s41467-022-28005-4 | Merging enzymes with chemocatalysis for amide bond synthesis | Nat. Commun. | 46 | Micklefield, J | FALSE | FALSE | FALSE | FALSE | ||
6322 | 10.1021/acscatal.1c05144 | Synergistic Catalyst-Mediator Pairings for Electroreductive Cross-Electrophile Coupling Reactions | ACS Catal. | 46 | Sevov, CS | FALSE | TRUE | FALSE | FALSE | ||
6323 | 10.1016/j.mcat.2021.111953 | Efficient base-free hydrodehalogenation of organic halides catalyzed by a well-defined diphosphine-ruthenium(II) complex | Mol. Catal. | 46 | Wang, Z; Liu, QB | FALSE | FALSE | FALSE | FALSE | ||
6324 | 10.1039/d1ob01874d | Nickel-catalyzed cross-electrophile coupling of aryl chlorides with allylic alcohols | Org. Biomol. Chem. | 46 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
6325 | 10.1021/acs.orglett.1c03187 | Total Syntheses of Vicinal Dichloride Monoterpenes Enabled by Aza-Bellus-Claisen Rearrangement | Org. Lett. | 46 | Huang, J; Yang, Z | FALSE | FALSE | FALSE | FALSE | ||
6326 | 10.1021/acs.orglett.1c03343 | Visible-Light- and PPh3-Mediated Direct C-N Coupling of Nitroarenes and Boronic Acids at Ambient Temperature | Org. Lett. | 46 | Jana, R | FALSE | FALSE | FALSE | FALSE | ||
6327 | 10.1021/acs.orglett.1c03060 | Synthesis of 2-(2-Pyridyl)-2H-azirines via Metal-Free C-C Cross-Coupling of Bromoazirines with 2-Stannylpyridines | Org. Lett. | 46 | Novikov, MS | FALSE | FALSE | FALSE | FALSE | ||
6328 | 10.1021/acs.orglett.1c02412 | Diarylborinic Acid-Catalyzed Regioselective Ring Openings of Epoxy Alcohols with Pyrazoles, Imidazoles, Triazoles, and Other Nitrogen Heterocycles | Org. Lett. | 46 | Taylor, MS | FALSE | FALSE | FALSE | FALSE | ||
6329 | 10.1039/d1nj02243a | Base-controlled chemoselectivity: direct coupling of alcohols and acetonitriles to synthesise alpha-alkylated arylacetonitriles or acetamides | New J. Chem. | 46 | Xia, AB; Xu, DQ | FALSE | FALSE | FALSE | FALSE | ||
6330 | 10.1039/d1gc01902c | A highly stable all-in-one photocatalyst for aryl etherification: the Ni-II embedded covalent organic framework | Green Chem. | 46 | Xiang, YG; Chen, H | FALSE | FALSE | FALSE | FALSE | ||
6331 | 10.1002/anie.202107492 | Nickel-Catalyzed, Reductive C(sp(3))-Si Cross-Coupling of alpha-Cyano Alkyl Electrophiles and Chlorosilanes | Angew. Chem.-Int. Edit. | 46 | Oestreich, M | FALSE | TRUE | FALSE | FALSE | ||
6332 | 10.1021/acs.orglett.1c01189 | Aldehyde to Ketone Homologation Enabled by Improved Access to Thioalkyl Phosphonium Salts | Org. Lett. | 46 | Magolan, J | FALSE | FALSE | FALSE | FALSE | ||
6333 | 10.1021/acscatal.1c01102 | Nickel-Catalyzed Cross-Electrophile Coupling between C(sp(2))-F and C(sp(2))-Cl Bonds by the Reaction of ortho-Fluoro-Aromatic Amides with Aryl Chlorides | ACS Catal. | 46 | Chatani, N | FALSE | TRUE | FALSE | FALSE | ||
6334 | 10.1016/j.tetlet.2021.153001 | Copper-catalyzed regioselective 2-amination of o-haloanilides with aqueous ammonia | Tetrahedron Lett. | 46 | Sun, Y; Mao, ZW | FALSE | FALSE | FALSE | FALSE | ||
6335 | 10.1002/ejoc.201700837 | Regioselective Chlorination and Suzuki-Miyaura Cross-Coupling of 4-Alkoxycoumarins, 4-Alkoxy-2-pyrones, and Related Heterocycles | Eur. J. Org. Chem. | 46 | McGlacken, GP | FALSE | FALSE | FALSE | FALSE | ||
6336 | 10.1021/acs.organomet.7b00280 | Carbon-Sulfur Bond Cleavage Reactions of Quinolyl-Substituted Thiophenes with Iron Carbonyls | Organometallics | 46 | Hirotsu, M | FALSE | FALSE | FALSE | FALSE | ||
6337 | 10.1021/jacs.7b02455 | Asymmetric Copper-Catalyzed Intermolecular Aminoarylation of Styrenes: Efficient Access to Optical 2,2-Diarylethylamines | J. Am. Chem. Soc. | 46 | Liu, GS | FALSE | FALSE | FALSE | FALSE | ||
6338 | 10.1021/acs.joc.6b03038 | Asymmetric Ring-Opening Reactions of Aza- and Oxa-bicyclic Alkenes with Boronic Acids Using a Palladium/Zinc Co-catalytic System | J. Org. Chem. | 46 | Chen, JC; Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
6339 | 10.1002/ejic.201601351 | Catalytic Behaviour of Calixarenylphosphanes in Nickel-Catalysed Suzuki-Miyaura Cross-Coupling | Eur. J. Inorg. Chem. | 46 | Semeril, D; Matt, D | FALSE | FALSE | FALSE | FALSE | ||
6340 | 10.1002/chem.201604160 | Lewis Acid Accelerated Aryl Ether Bond Cleavage with Nickel: Orders of Magnitude Rate Enhancement Using AlMe3 | Chem.-Eur. J. | 46 | Agapie, T | FALSE | FALSE | FALSE | FALSE | ||
6341 | 10.1021/acs.organomet.6b00256 | beta-Oxo-delta-diimine Nickel Complexes: A Comparison of Tautomeric Active Species in Ethylene Polymerization Catalysis | Organometallics | 46 | Tonks, IA | FALSE | FALSE | FALSE | FALSE | ||
6342 | 10.1002/ejoc.201501492 | Copper-Catalyzed Borylation of Cyclic Sulfamidates: Access to Enantiomerically Pure (beta-and gamma-Aminoalkyl) boronic Esters | Eur. J. Org. Chem. | 46 | Gallagher, T | FALSE | FALSE | FALSE | FALSE | ||
6343 | 10.1002/adsc.202001589 | A 1,4-Palladium Migration/Heck Sequence with Unactivated Alkenes: Stereoselective Synthesis of Trisubstituted 1,3-Dienes | A simple and highly efficient method for the constructions of Csp-Csp, Csp(2)-Csp(2) and Csp(3)-Csp(3) bonds is reported. The symmetrical diaryl tellurides undergo detellurative homocouplings to afford symmetrical biaryl products. The reactions are carried out at ambient temperature using PdCl2 as a catalyst in the presence of Ag2O and Na2CO3. Similarly, the detellurative homocouplings of dibenzyl telluride and bis (phenylethynyl)telluride give bibenzyl and the conjugated diyne, respectively. (C) 2017 Elsevier Ltd. All rights reserved. | Adv. Synth. Catal. | 45 | He, ZT; Feng, CG; Lin, GQ | FALSE | FALSE | FALSE | FALSE | |
6344 | 10.1021/jacs.0c13034 | The Asymmetric Synthesis of Amines via Nickel-Catalyzed Enantioconvergent Substitution Reactions | One of the major current challenges in the field of C-H functionalization is the development of new removable/modifiable directing groups (DGs). We report here the 4,6-dimethoxy-1,3,5-triazin-2-yloxy group as a new readily removable/modifiable DG for the regioselective acetoxylation of 2-(aryloxy)-4,6-dimethoxy-1,3,5-triazine. This developed phenol-derived DG can be easily removed to offer synthetically versatile pyrocatechols or converted into a useful biphenyl skeleton. In addition, the acetoxylation of 2-(aryloxy)-4,6-dimethoxy-1,3,5-triazine offers a new avenue to synthesize polysubstituted s-triazine derivatives. | J. Am. Chem. Soc. | 45 | Fu, GC | FALSE | FALSE | FALSE | FALSE | |
6345 | 10.1002/adsc.202001338 | Efficient and Clean Nickel Catalyzed alpha-Allylation Reaction of Nitriles | A useful transformation of nitriles to N-phenyl amides has been achieved through a novel intermolecular phenyl transfer reaction from phenyl hydrazides and N-addition to nitriles in the presence of PIFA under mild and solvent-free conditions. This cross coupling reaction includes the oxidative cleavage of sp(2) C-N bonds of phenyl hydrazides to form a phenyl radical and the subsequent N-addition to cyanos to form new sp(2) C-N bonds and provides efficient access to various N-phenyl amides in moderate to good yields under mild reaction conditions. | Adv. Synth. Catal. | 45 | Sauthier, M | FALSE | FALSE | FALSE | FALSE | |
6346 | 10.1021/acs.orglett.0c03505 | Primary Sulfonamide Synthesis Using the Sulfinylamine Reagent N-Sulfinyl-O-(tert-butyl)hydroxylamine, t-BuONSO | A catalytic amidation protocol mediated by 2,2,2-trifluoroethanol has been developed, facilitating the condensation of unactivated esters and amines, furnishing both secondary and tertiary amides. The complete scope and limitations of the method are described, along with modified conditions for challenging substrates such as acyclic secondary amines and chiral esters with retention of chiral integrity. | Org. Lett. | 45 | Willis, MC | FALSE | FALSE | FALSE | FALSE | |
6347 | 10.1021/acs.orglett.0c03666 | Decarboxylative/Oxidative Amidation of Aryl alpha-Ketocarboxylic Acids with Nitroarenes and Nitroso Compounds in Aqueous Medium | An efficient nickel-catalyzed decarbonylative amination reaction of aryl and heteroaryl esters has been achieved for the first time. The new amination protocol allows the direct interconversion of esters and amides into the corresponding amines and represents a good alternative to classical rearrangements as well as cross coupling reactions. | Org. Lett. | 45 | Batra, S | FALSE | FALSE | FALSE | FALSE | |
6348 | 10.1016/j.cej.2020.125942 | Hierarchically tailored hybrids via interfacial-engineering of self-assembled UiO-66 and prussian blue analogue: Novel strategy to impart epoxy high-efficient fire retardancy and smoke suppression | Density functional theory (DFT) calculations have been performed to unravel the mechanism of Lewis-acid-induced Ni(cod)(2)-catalyzed selective coupling reactions of one diketene and two alkynes. Complex mixtures (unsymmetrical phenylacetic acid P1, symmetrical phenylacetic acid P2 and (3E)-4-ethyl-5-methylene-3-heptenoic acid P3) were obtained in the absence of Et2Al(OEt). P1 formation involves C(sp(2))-O oxidative addition of diketene, twice alkyne insertion, intramolecular C=C insertion, acidolysis, and beta-H elimination. For P2/P3 formation, the common key issue related to the C=C double bond cleavage of the substrate diketene was explored and found that it was accomplished via a four-membered-ring-closure/four-membered-ring-opening process. And then, P2 was produced via the second alkyne insertion while P3 was accessed by a stoichiometric reaction with HCI. The Et2Al(OEt)-induced chemoselectivity was also probed. It is found that the Ni-O (from Al reagent) bonding facilitates the second alkyne insertion, and the Al-O (from carboxylate) bonding weakens the four-membered ring-closure step, which consequently leads to the formation of P1 exclusively. Additionally, HCI plays a promoting role as a cocatalyst in producing P1 and P2. The theoretical results not only well rationalize the experimental observations but provide insights into the mechanism of the Ni-catalyzed multicomponent coupling reactions. | Chem. Eng. J. | 45 | Wang, DY | FALSE | FALSE | FALSE | FALSE | |
6349 | 10.1039/d0cc03966g | Base-free oxidation of alcohols enabled by nickel(ii)-catalyzed transfer dehydrogenation | An interesting nickel-based catalyst supported on DABCO-functionalized silica was successfully prepared and evaluated as heterogeneous nanocatalyst in Heck cross coupling reaction of various aryl halides and methyl acrylate. The as-prepared nanocatalyst was well characterized by FT-IR, FE-SEM, TEM, XRD, SEM-EDX, ICP and TGA techniques and found to be highly efficient in the reaction system in terms of activity and recyclability. This work provides an economical and heterogeneous catalytic system based nickel nanoparticle supported on DABCO functionalized silica for the Heck cross-coupling reaction of various aryl halides with methyl acrylate. [GRAPHICS] | Chem. Commun. | 45 | Sessler, JL; Lei, CH | FALSE | FALSE | FALSE | FALSE | |
6350 | 10.1021/acs.orglett.0c02478 | Palladium-Catalyzed Tandem C-C Activation/Cyclization Induced by Carbopalladation of Functionalized Nitriles: Synthesis of Benzo Dipyrromethenes | The palladium-catalyzed direct cross-coupling of aryl bromides and (1Z,5Z)-cycloocta-1,5-dien-1-yllithium is described as an important method to synthesize 1-arylcyclooctadienes. The use of a well-established Pd(2)dba(3)/XPhos catalytic system affords the desired new compounds in good to excellent yields; the reaction proceeds at room temperature with both high efficiency and selectivity. Finally we found the best conditions to combine a suitable lithium-halogen exchange with a cross-coupling reaction. | Org. Lett. | 45 | Shao, YL; Chen, JX | FALSE | FALSE | FALSE | FALSE | |
6351 | 10.1039/d0cc02142c | Facile synthesis of a nickel(0) phosphine complex at ambient temperature | Cross-couplings of alkyl halides and organometallic species based on single electron transfer using Ni and Fe catalyst systems have been studied extensively, and separately, for decades. Here we demonstrate the first couplings of redox-active esters (both isolated and derived in situ from carboxylic acids) with organozinc and organo-magnesium species using an Fe-based catalyst system originally developed for alkyl halides. This work is placed in context by showing a direct comparison with a Ni catalyst for >40 examples spanning a range of primary, secondary, and tertiary substrates. This new C-C coupling is scalable and sustainable, and it exhibits a number of clear advantages in several cases over its Ni-based counterpart. | Chem. Commun. | 45 | Wright, DS | FALSE | FALSE | FALSE | FALSE | |
6352 | 10.1021/acs.orglett.0c01668 | Improved Process for the Palladium-Catalyzed C-O Cross-Coupling of Secondary Alcohols | The group selectivity and regioselectivity in the allylation of mixed (n-butyl)(aryl) zinc reagents in THF depends on the nickel catalyst type and also on nature of the allylic substrate. Allylation of (n-butyl)(phenyl) zinc reagent with alkyl substituted primary allylic chlorides and acetates in the presence of NiCl2(dppf) catalysis affords the phenyl coupling product with gamma-selectivity. However, allylation with aryl substituted primary allylic substrates results in both phenyl-and alkyl-coupling products with medium alpha-selectivity in the presence of NiCl2(dppf) catalysis whereas phenyl coupling product is formed with alpha-selectivity in the presence of NiCl2(Ph3P)(2) catalysis. This new NiCl2(dppf) catalyzed protocol for gamma-selective aryl allylation of (n-butyl)(aryl) zinc reagents with alkyl substituted primary allylic chlorides in THF at room temperature provides an atom economic alternative to allylation of (aryl)(2)Zn reagents. A mechanism for the dependence of group selectivity and regioselectivity of Ni catalyzed allylation of (n-butyl)(aryl)zinc reagents on the catalyst ligand and the substrate was proposed. (C) 2016 Elsevier B.V. All rights reserved. | Org. Lett. | 45 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | |
6353 | 10.1016/j.tet.2020.131245 | Polyoxometalate catalyzed imine synthesis: Investigation of mechanistic pathways | The nickel-catalyzed borylation of aryl 2-pyridyl ethers via the loss of a 2-pyridyloxy group is described. This method allows a 2-pyridyloxy group to be used as a convertible directing group in C-H bond functionalization reactions. The nickel catalyst can also borylate arylmethyl 2-pyridyl ethers, in which the stereochemistry at the benzylic position is retained in the case of chiral secondary benzylic substrates. | Tetrahedron | 45 | Mandal, D | FALSE | FALSE | FALSE | FALSE | |
6354 | 10.1002/anie.202003948 | Cycloisomerization of Olefins in Water | Cross-coupling of polyfluoroarenes with aryl carbamates through the cleavage of both sp(2) C-O and C-H bonds is reported, The reaction conditions are simple, and only transition-metal catalysts and ligands are essential. Mechanistic studies indicated that Ni catalyst played an important role in activating C-O bond, while the Cu one in activating C-H Bond. The developed system proved to be effective for cross-coupling of terminal alkynes with aryl carbamates. | Angew. Chem.-Int. Edit. | 45 | Shenvi, RA | FALSE | FALSE | FALSE | FALSE | |
6355 | 10.1248/cpb.c20-00075 | One-Pot Formal Dehydrogenative Ketone Synthesis from Aldehydes and Non-activated Hydrocarbons | Various 1-methyl-, 1-triisopropylsilyl-, and 1-benzylindoles are carboxylated under CO2 pressure (3.0 MPa) with the aid of 1.0 molar equiv of Me2AlCl to give 1-substituted indole-3-carboxylic acids in good to excellent yields. Mechanistic studies suggest that the intermediate, an indol-3-ylaluminum ate complex, was reversibly formed by electrophilic addition of Me2AlCl to the substrate followed by de-protonation of the resulting adduct. This method is successfully extended to alkoxycarbonylation with ethyl chloroformate and carbamoylation with naphthalen-1-yl isocyanate, which afford ethyl indole-3-carboxylates and N-naphthalen-1-ylindole-3-carboxamides, respectively. (C) 2015 Elsevier Ltd. All rights reserved. | Chem. Pharm. Bull. | 45 | Yahata, K | FALSE | FALSE | FALSE | FALSE | |
6356 | 10.1039/c9nj06438a | Metal-free annulative hydrosulfonation of propiolate esters: synthesis of 4-sulfonates of coumarins and butenolides | A series of 8-heteroaryl substituted quinolines were prepared, either by direct C-H arylation of five-membered heteroarenes, or Pd-catalyzed coupling of organoboron reagents with bromoquinolines. The use of (benzo) thiophenyl or (benzo) furanyl boron coupling partners allowed further C-H functionalization on the five-membered heteroaryl ring with aryl bromides in one flask to access a variety of polyconjugated molecular architectures. The developed methodology represents a simple approach towards 8-arylated analogues of the biologically interesting nitroxoline core. | New J. Chem. | 45 | Fernandes, RA | FALSE | FALSE | FALSE | FALSE | |
6357 | 10.1021/acs.orglett.0c00061 | Covalent Organic Framework as a Heterogeneous Ligand for the Regioselective Oxidative Heck Reaction | Org. Lett. | 45 | Wei, YQ | FALSE | FALSE | FALSE | FALSE | ||
6358 | 10.1021/acscatal.9b04353 | Potassium Trimethylsilanolate Enables Rapid, Homogeneous Suzuki-Miyaura Cross-Coupling of Boronic Esters | ACS Catal. | 45 | Denmark, SE | FALSE | FALSE | FALSE | FALSE | ||
6359 | 10.1002/anie.201912618 | Copper-Catalyzed Enantioselective Allylic Alkylation with a gamma-Butyrolactone-Derived Silyl Ketene Acetal | Angew. Chem.-Int. Edit. | 45 | Stoltz, BM | FALSE | FALSE | FALSE | FALSE | ||
6360 | 10.1002/aoc.5291 | E-Selective Hydrothiolation of Terminal Arylallenes with Arylthiols Catalyzed by Ni (PMe3)(4) | Appl. Organomet. Chem. | 45 | Li, XY | FALSE | FALSE | FALSE | FALSE | ||
6361 | 10.1038/s42004-019-0229-x | Amination of beta-hydroxyl acid esters via cooperative catalysis enables access to bio-based beta-amino acid esters | Comm. Chem. | 45 | Barta, K | FALSE | FALSE | FALSE | FALSE | ||
6362 | 10.1021/acs.organomet.9b00453 | Ancillary Ligand Modification via Reductive Elimination at Nickel(II) | Organometallics | 45 | Fryzuk, M | FALSE | FALSE | FALSE | FALSE | ||
6363 | 10.1021/acscatal.9b03019 | Orthogonal Selectivity in C-H Olefination: Synthesis of Branched Vinylarene with Unactivated Aliphatic Substitution | ACS Catal. | 45 | Maiti, D | FALSE | FALSE | FALSE | FALSE | ||
6364 | 10.1039/c9ob01417a | Iridium-catalyzed diastereoselective amination of alcohols with chiral tert-butanesulfinamide by the use of a borrowing hydrogen methodology | Org. Biomol. Chem. | 45 | Zhang, Y; Xia, LX | FALSE | FALSE | FALSE | FALSE | ||
6365 | 10.1039/c9cc04120f | A nanoscale iron catalyst for heterogeneous direct N- and C-alkylations of anilines and ketones using alcohols under hydrogen autotransfer conditions | Chem. Commun. | 45 | Namitharan, K | FALSE | FALSE | FALSE | FALSE | ||
6366 | 10.1039/c9cc03344k | Allylation of aldehydes by dual photoredox and nickel catalysis | Chem. Commun. | 45 | Gualandi, A; Ceroni, P; Cozzi, PG | FALSE | FALSE | FALSE | FALSE | ||
6367 | 10.1021/acs.joc.9b00616 | Substrate Self-Assisted Secondary Bond Activation of Allylic Alcohol in a Tsuji-Trost Reaction Revealed by NMR Methods | J. Org. Chem. | 45 | Ma, XT | FALSE | FALSE | FALSE | FALSE | ||
6368 | 10.1055/s-0037-1612214 | Enantioselective Reductive Diarylation of Alkenes by Ni-Catalyzed Domino Heck Cyclization/Cross Coupling | Synlett | 45 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
6369 | 10.1002/anie.201901724 | Regioselective Functionalization of 7-Azaindole by Controlled Annular Isomerism: The Directed Metalation-Group Dance | Angew. Chem.-Int. Edit. | 45 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
6370 | 10.1002/anie.201903330 | From Alkyl Halides to Ketones: Nickel-Catalyzed Reductive Carbonylation Utilizing Ethyl Chloroformate as the Carbonyl Source | Angew. Chem.-Int. Edit. | 45 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
6371 | 10.1055/s-0037-1610682 | Regioselective Addition of Quinoline Derivatives to Carbonyl Compounds via Palladium-Catalyzed Umpolung with Diethylzinc | Synthesis | 45 | Onomura, O | FALSE | FALSE | FALSE | FALSE | ||
6372 | 10.1002/anie.201812862 | PhPAd-DalPhos: Ligand-Enabled, Nickel-Catalyzed Cross-Coupling of (Hetero)aryl Electrophiles with Bulky Primary Alkylamines | Angew. Chem.-Int. Edit. | 45 | Stradiotto, M | FALSE | TRUE | FALSE | FALSE | ||
6373 | 10.1039/c8cc09099h | Rhodium(iii)-catalyzed regioselective oxidative annulation of anilines and allylbenzenes via C(sp(3))-H/C(sp(2))-H bond cleavage | Chem. Commun. | 45 | You, JS | FALSE | FALSE | FALSE | FALSE | ||
6374 | 10.1021/jacs.8b11159 | Synthesis of 2-Aryloxy-1,3-dienes from Phenols and Propargyl Carbonates | J. Am. Chem. Soc. | 45 | Murakami, M | FALSE | FALSE | FALSE | FALSE | ||
6375 | 10.1021/jacs.8b02469 | Ring-Walking in Catalyst-Transfer Polymerization | J. Am. Chem. Soc. | 45 | McNeil, AJ | FALSE | FALSE | FALSE | FALSE | ||
6376 | 10.1002/anie.201800829 | Decarboxylative Benzylation of Aryl and Alkenyl Boronic Esters | Angew. Chem.-Int. Edit. | 45 | Lundgren, RJ | FALSE | FALSE | FALSE | FALSE | ||
6377 | 10.1038/s41467-018-03532-1 | Difluoromethylation of (hetero)aryl chlorides with chlorodifluoromethane catalyzed by nickel | Nat. Commun. | 45 | Zhang, XG | FALSE | FALSE | FALSE | FALSE | ||
6378 | 10.1002/anie.201711990 | Barbier-Negishi Coupling of Secondary Alkyl Bromides with Aryl and Alkenyl Triflates and Nonaflates | Angew. Chem.-Int. Edit. | 45 | Baudoin, O | FALSE | FALSE | FALSE | FALSE | ||
6379 | 10.1039/c7ob02599h | A Bronsted acid-promoted asymmetric intramolecular allylic amination of alcohols | Org. Biomol. Chem. | 45 | Xie, HX | FALSE | FALSE | FALSE | FALSE | ||
6380 | 10.1055/s-0036-1590903 | Design and Synthesis of Enantiopure Tetrakis(pentafluorophenyl) Borate Analogues for Asymmetric Counteranion Directed Catalysis | Synlett | 45 | List, B | FALSE | FALSE | FALSE | FALSE | ||
6381 | 10.1039/c6ob01355d | Bi(OTf)(3)-catalyzed addition of isocyanides to 2H-chromene acetals: an efficient pathway for accessing 2-carboxamide-2H-chromenes | Org. Biomol. Chem. | 45 | Wang, J | FALSE | FALSE | FALSE | FALSE | ||
6382 | 10.1111/cas.12813 | Prognostic role of PIK3CA mutations of cell-free DNA in early-stage triple negative breast cancer | Cancer Sci. | 45 | Iwase, H | FALSE | FALSE | FALSE | FALSE | ||
6383 | 10.1016/j.inoche.2015.02.018 | (Ferrocenylthienyl)phosphines for the Suzuki-Miyaura C,C coupling | Inorg. Chem. Commun. | 45 | Lang, H | FALSE | FALSE | FALSE | FALSE | ||
6384 | 10.1016/j.ica.2015.01.005 | Two cadmium(II) complexes with oxazoline-based ligands as effective catalysts for C-N cross-coupling reactions | Inorg. Chim. Acta | 45 | Jia, WG | FALSE | FALSE | FALSE | FALSE | ||
6385 | 10.1016/j.jssc.2014.10.002 | A key route to designing huge eight-fold interpenetrated coordination networks with ths-type topology: Synthesis, structures, and topological characteristics | J. Solid State Chem. | 45 | Tseng, TW | FALSE | FALSE | FALSE | FALSE | ||
6386 | 10.1021/jo501814n | Intramolecular Oxyacylation of Alkenes Using a Hydroxyl Directing Group | J. Org. Chem. | 45 | Douglas, CJ | FALSE | FALSE | FALSE | FALSE | ||
6387 | 10.1021/ol501397b | Catalytic Asymmetric Total Synthesis of (+)-Caprazol | Org. Lett. | 45 | Watanabe, T | FALSE | FALSE | FALSE | FALSE | ||
6388 | 10.1021/jo500561z | Synthesis of Substituted Styrenes and 3-Vinylphenols Using Ruthenium-Catalyzed Ring-Closing Enyne Metathesis | J. Org. Chem. | 45 | Yoshida, K | FALSE | FALSE | FALSE | FALSE | ||
6389 | 10.1016/j.molcata.2014.01.001 | SPIONs-bis(NHC)-palladium(II): A novel, powerful and efficient catalyst for Mizoroki-Heck and Suzuki-Miyaura C-C coupling reactions | J. Mol. Catal. A-Chem. | 45 | Khosropour, AR | FALSE | FALSE | FALSE | FALSE | ||
6390 | 10.1039/c4cc00931b | sp(3)C-H bond alkylation of ketones with alkenes via ruthenium(II) catalysed dehydrogenation of alcohols | Chem. Commun. | 45 | Li, B | FALSE | FALSE | FALSE | FALSE | ||
6391 | 10.1021/ol402262c | Palladium-Catalyzed C-2 Selective Arylation of Quinolines | Org. Lett. | 45 | Huang, GS | FALSE | FALSE | FALSE | FALSE | ||
6392 | 10.1002/ejoc.201300750 | An Approach to the Synthesis of Functionalized Polycyclic Aromatic Hydrocarbons | Eur. J. Org. Chem. | 45 | Quayle, P | FALSE | FALSE | FALSE | FALSE | ||
6393 | 10.1007/s11426-013-4880-2 | Stereoselective C(sp(3))-C(sp(2)) Negishi coupling of (2-amido-1-phenylpropyl)zinc compounds through the steric control of beta-amido group | Sci. China-Chem. | 45 | Tang, S | FALSE | FALSE | FALSE | FALSE | ||
6394 | 10.1016/j.molstruc.2013.01.008 | Theoretical and experimental studies on the structure and spectroscopic properties of Ni(II) complexes of the type [Ni(L)(PPh3)] [H2L=5-methyl-N-(2-mercaptophenyl)salicylideneimine and 5-chloro-N-(2-mercaptophenyl)salicylideneimine] | J. Mol. Struct. | 45 | Karvembu, R | FALSE | FALSE | FALSE | FALSE | ||
6395 | 10.1016/j.tetlet.2012.10.005 | Nickel-catalyzed decarboxylative coupling reaction of alkynyl carboxylic acids and allyl acetates | Tetrahedron Lett. | 45 | Lee, S | FALSE | FALSE | FALSE | FALSE | ||
6396 | 10.1016/j.tetlet.2012.09.072 | Palladium-catalyzed cross-coupling reaction of aryl(trialkyl)silanes with aryl nitriles | Tetrahedron Lett. | 45 | Tang, S | FALSE | FALSE | FALSE | FALSE | ||
6397 | 10.1021/ol302688u | Nickel-Catalyzed Synthesis of Diarylamines via Oxidatively Induced C-N Bond Formation at Room Temperature | Org. Lett. | 45 | Nakamura, E | FALSE | FALSE | FALSE | FALSE | ||
6398 | 10.1016/j.inoche.2012.08.016 | Synthesis of triethylphosphite complexes of nickel(II) and palladium(II) with tridentate Schiff base ligand for catalytic application in carbon-carbon coupling reactions | Inorg. Chem. Commun. | 45 | Karvembu, R | FALSE | FALSE | FALSE | FALSE | ||
6399 | 10.1021/ja3079362 | Mechanistic Investigation of the Nickel-Catalyzed Suzuki Reaction of N,O-Acetals: Evidence for Boronic Acid Assisted Oxidative Addition and an Iminium Activation Pathway | J. Am. Chem. Soc. | 45 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
6400 | 10.1002/adsc.201100836 | Copper-Catalyzed Cyanation of Aryl Iodides with Malononitrile: An Unusual Cyano Group Transfer Process from C(sp3) to C(sp2) | Adv. Synth. Catal. | 45 | Zhou, XG | FALSE | FALSE | FALSE | FALSE | ||
6401 | 10.1002/chem.201103418 | Pd-Catalyzed Reaction of Allyl Carbonate with Polyols: The Role of CO2 in Transesterification versus Etherification of Glycerol | Chem.-Eur. J. | 45 | Lloyd-Jones, GC | FALSE | FALSE | FALSE | FALSE | ||
6402 | 10.1039/c1cc14593b | Shuffle off the classic beta-Si elimination by Ni-NHC cooperation: implication for C-C forming reactions involving Ni-alkyl-beta-silanes | Chem. Commun. | 45 | Ho, CY | FALSE | FALSE | FALSE | FALSE | ||
6403 | 10.1039/c1ob06752d | Suzuki-Miyaura cross-couplings of arenediazonium tetrafluoroborate salts with arylboronic acids catalyzed by aluminium hydroxide-supported palladium nanoparticles | Org. Biomol. Chem. | 45 | Li, X | FALSE | FALSE | FALSE | FALSE | ||
6404 | 10.1021/ja2062715 | Regioselective Activation of Glycosyl Acceptors by a Diarylborinic Acid-Derived Catalyst | J. Am. Chem. Soc. | 45 | Taylor, MS | FALSE | FALSE | FALSE | FALSE | ||
6405 | 10.1021/jo200904g | Synthesis of 8-Arylquinolines via One-Pot Pd-Catalyzed Borylation of Quinoline-8-yl Halides and Subsequent Suzuki-Miyaura Coupling | J. Org. Chem. | 45 | Zhang, YD | FALSE | FALSE | FALSE | FALSE | ||
6406 | 10.1021/ja2008906 | Enantioselective alpha-Arylation of Aldehydes via the Productive Merger of lodonium Salts and Organocatalysis | J. Am. Chem. Soc. | 45 | MacMillan, DWC | FALSE | FALSE | FALSE | FALSE | ||
6407 | 10.1021/ja1097385 | Rhodium-Catalyzed Anti-Markovnikov Intermolecular Hydroalkoxylation of Terminal Acetylenes | J. Am. Chem. Soc. | 45 | Kakiuchi, F | FALSE | FALSE | FALSE | FALSE | ||
6408 | 10.1039/c1cc13348a | Catalytic intermolecular allyl-allyl cross-couplings between alcohols and boronates | Chem. Commun. | 45 | Kobayashi, S | FALSE | FALSE | FALSE | FALSE | ||
6409 | 10.1002/anie.201004374 | Nucleophilic alpha-Arylation and alpha-Alkylation of Ketones by Polarity Inversion of N-Alkoxyenamines: Entry to the Umpolung Reaction at the alpha-Carbon Position of Carbonyl Compounds | Angew. Chem.-Int. Edit. | 45 | Miyata, O | FALSE | FALSE | FALSE | FALSE | ||
6410 | 10.1080/10426507.2010.544271 | Cs2CO3 CATALYZED RAPID AND EFFICIENT CONVERSION OF AMINES INTO SULFONAMIDES; ALCOHOLS AND PHENOLS INTO SULFONIC ESTERS | Phosphorus Sulfur Silicon Relat. Elem. | 45 | Pasha, MA | FALSE | FALSE | FALSE | FALSE | ||
6411 | 10.1021/ol100610v | Rhodium-Catalyzed Domino Conjugate Addition-Cyclization Reactions for the Synthesis of a Variety of N- and O-Heterocycles: Arylboroxines as Effective Carbon Nucleophiles | Org. Lett. | 45 | Youn, SW | FALSE | FALSE | FALSE | FALSE | ||
6412 | 10.1055/s-0029-1219580 | Synthesis of N-Arylisoindolin-1-ones via Pd-Catalyzed Intramolecular Decarbonylative Coupling of N-(2-Bromobenzyl)oxanilic Acid Phenyl Esters | Synlett | 45 | Dai, WM | FALSE | FALSE | FALSE | FALSE | ||
6413 | 10.1039/b918117b | Synthesis of CuO on mesoporous silica and its applications for coupling reactions of thiols with aryl iodides | Chem. Commun. | 45 | Lin, HP | FALSE | FALSE | FALSE | FALSE | ||
6414 | 10.1002/anie.201001752 | Palladium-Catalyzed Arylative Ring-Opening Reactions of Norbornenols: Entry to Highly Substituted Cyclohexenes, Quinolines, and Tetrahydroquinolines | Angew. Chem.-Int. Edit. | 45 | Cramer, N | FALSE | FALSE | FALSE | FALSE | ||
6415 | 10.1002/anie.200907359 | Direct Application of Phenolic Salts to Nickel-Catalyzed Cross-Coupling Reactions with Aryl Grignard Reagents | Angew. Chem.-Int. Edit. | 45 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
6416 | 10.3987/COM-08-S(D)3 | PALLADIUM-CATALYZED ARYLATION AT C-H AND C-C BONDS OF MASKED THIAZOLE DERIVATIVES | Heterocycles | 45 | Furukawa, H | FALSE | FALSE | FALSE | FALSE | ||
6417 | 10.1055/s-0028-1083381 | Room-Temperature Palladium-Catalyzed Allyl Cross-Coupling Reaction with Boronic Acids Using Phosphine-Free Hydrazone Ligands | Synlett | 45 | Mino, T | FALSE | FALSE | FALSE | FALSE | ||
6418 | 10.1002/anie.200802292 | Preparation of aryl and heteroaryl indium(III) reagents by the direct insertion of indium in the presence of LiCl | Angew. Chem.-Int. Edit. | 45 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
6419 | 10.1039/b809140d | Copper-catalyzed asymmetric allylic substitution with aryl and ethyl Grignard reagents | Chem. Commun. | 45 | Tomioka, K | FALSE | FALSE | FALSE | FALSE | ||
6420 | 10.1021/ol702167t | Nickel-catalyzed carboannulation reaction of o-bromobenzyl zinc bromide with unsaturated compounds | Org. Lett. | 45 | Sun, L | FALSE | FALSE | FALSE | FALSE | ||
6421 | 10.1016/j.molcata.2007.03.060 | Layered double hydroxides supported rhodium(0): An efficient and reusable catalyst for Heck, Suzuki, and Stille reactions of haloarenes | J. Mol. Catal. A-Chem. | 45 | Kantam, ML | FALSE | FALSE | FALSE | FALSE | ||
6422 | 10.1016/j.tetlet.2006.01.020 | Palladium-catalyzed Suzuki-Miyaura couplings of potassium aryl trifluoroborates with 4-tosyloxycoumarins or 4-tosyloxyquinolin-2(1H)-one | Tetrahedron Lett. | 45 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
6423 | 10.1002/ejic.200500685 | Synthesis and properties of cryptands with a thioether bridge and pi-donors - Silver(I) and copper(I)-complexes | Eur. J. Inorg. Chem. | 45 | Gleiter, R | FALSE | FALSE | FALSE | FALSE | ||
6424 | 10.1039/b502026c | Alkenylation of allylic alcohols using alkenylboron dihalides: a formal transition-metal free Suzuki reaction | Chem. Commun. | 45 | Kabalka, GW | FALSE | FALSE | FALSE | FALSE | ||
6425 | 10.1021/om034187p | Oxidative addition of aryl Sulfonates to Palladium(0) complexes of mono- and bidentate phosphines. Mild addition of aryl tosylates and the effects of anions on rate and mechanism | Organometallics | 45 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
6426 | 10.1002/adsc.200303045 | Combinatorial design of copper-based mixed nanoclusters: New catalysts for Suzuki cross-coupling | Adv. Synth. Catal. | 45 | Rothenberg, G | FALSE | FALSE | FALSE | FALSE | ||
6427 | 10.1021/cc020045r | Synthesis of 4-(5-iodo-3-methylpyrazolyl) phenylsulfonamide and its elaboration to a COX II inhibitor library by solution-phase Suzuki coupling using Pd/C as a solid-supported catalyst | J. Comb. Chem. | 45 | Organ, MG | FALSE | FALSE | FALSE | FALSE | ||
6428 | 10.1016/S0040-4020(01)00351-9 | Rhodium-catalysed asymmetric ring opening reactions with carboxylate nucleophiles | Tetrahedron | 45 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
6429 | 10.1016/S0040-4020(00)01018-8 | An efficient route to biaryls from aryl halides catalysed by subnanometrical 2,2 '-bipyridine liganded Ni-Al clusters | Tetrahedron | 45 | Fort, Y | FALSE | FALSE | FALSE | FALSE | ||
6430 | 10.1006/jcat.2000.2865 | The oxidative coupling of methyl benzoate | J. Catal. | 45 | White, MG | FALSE | FALSE | FALSE | FALSE | ||
6431 | 10.1021/ma990301x | Synthesis and characterization of poly[[1,1 '-biphenyl]-4,4 '-diyl[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]] | Macromolecules | 45 | Sheares, VV | FALSE | FALSE | FALSE | FALSE | ||
6432 | 10.1016/0040-4039(96)01718-2 | New monodentate chiral phosphine 2,6-dimethyl-9-phenyl-9-phosphabicyclo[3.3.1]nonane(9-PBN): Application to asymmetric allylic substitution reaction | Tetrahedron Lett. | 45 | Hamada, Y | FALSE | FALSE | FALSE | FALSE | ||
6433 | 10.1016/S0040-4020(01)81896-2 | DIPEPTIDE ISOSTERES .2. SYNTHESIS OF HYDROXYETHYLENE DIPEPTIDE ISOSTERE DIASTEREOMERS FROM A COMMON GAMMA-LACTONE INTERMEDIATE - PREPARATION OF RENIN AND HIV-1 PROTEASE INHIBITOR TRANSITION-STATE MIMICS | Tetrahedron | 45 | BAKER, WR | FALSE | FALSE | FALSE | FALSE | ||
6434 | 10.1002/aoc.6574 | Bimetallic CoMoO4@C nanorod catalyzes one-pot synthesis of benzimidazoles from benzyl alcohol and o-phenylendiamine without alkali | Appl. Organomet. Chem. | 45 | Li, R | FALSE | FALSE | FALSE | FALSE | ||
6435 | 10.1002/ejoc.202200152 | N-Alkylation of alpha-Amino Esters and Amides through Hydrogen Borrowing | Eur. J. Org. Chem. | 45 | Coomber, CE | FALSE | FALSE | FALSE | FALSE | ||
6436 | 10.1002/anie.202115702 | Nickel-Catalyzed Desymmetric Reductive Cyclization/Coupling of 1,6-Dienes: An Enantioselective Approach to Chiral Tertiary Alcohol | Angew. Chem.-Int. Edit. | 45 | Zhou, QL | FALSE | FALSE | FALSE | FALSE | ||
6437 | 10.1021/acscatal.1c04074 | Substituent-Enhanced Intermolecular Catalytic Ene-yne Metathesis for Efficient 1,3-Diene Synthesis | ACS Catal. | 45 | Sadow, AD | FALSE | FALSE | FALSE | FALSE | ||
6438 | 10.1021/acs.orglett.1c03500 | Aminomethylation of Aryl Bromides by Nickel-Catalyzed Electrochemical Redox Neutral Cross Coupling | Org. Lett. | 45 | Ye, JX | FALSE | TRUE | FALSE | FALSE | ||
6439 | 10.1021/acs.inorgchem.1c02127 | The Role of AQ in the Regioselectivity of Strong Alkyl C-O Bond Activation Catalyzed by Pd(OAc)(2): A Density Functional Theory Mechanistic Study | Inorg. Chem. | 45 | Pu, M; Lei, M | FALSE | FALSE | FALSE | FALSE | ||
6440 | 10.1021/acs.orglett.1c03384 | Asymmetric Hydrogenation of Racemic alpha-Aryl-beta-ethoxycarbonyl Cyclopentanones via Dynamic Kinetic Resolution and Its Application to the Synthesis of (+)-Burmaniol A | Org. Lett. | 45 | Xie, JH | FALSE | FALSE | FALSE | FALSE | ||
6441 | 10.1021/acscatal.1c02952 | Stereoselective gem-Difluorovinylation of gem-Difluorinated Cyclopropanes Enabled by Ni/Pd Cooperative Catalysis | ACS Catal. | 45 | Zhang, XM; Lian, Z | FALSE | FALSE | FALSE | FALSE | ||
6442 | 10.1021/acs.orglett.1c02225 | Sequential Ring-Opening and Ring-Closing Reactions for Converting para-Substituted Pyridines into meta-Substituted Anilines | Org. Lett. | 45 | Morofuji, T; Kano, N | FALSE | FALSE | FALSE | FALSE | ||
6443 | 10.1021/acscatal.1c01739 | In-Situ-Generated Active Hf-hydride in Zeolites for the Tandem N-Alkylation of Amines with Benzyl Alcohol | ACS Catal. | 45 | Moliner, M; Boronat, M | FALSE | FALSE | FALSE | FALSE | ||
6444 | 10.1021/acs.joc.1c00983 | Enantioselective alpha-Arylation of Primary Alcohols under Sequential One-Pot Catalysis | J. Org. Chem. | 45 | Lichosyt, D; Dydio, P | FALSE | FALSE | FALSE | FALSE | ||
6445 | 10.1016/j.tetlet.2021.152947 | Ruthenium-catalyzed stereospecific benzylic alkylation of optically active benzyl esters with malonate nucleophiles | Tetrahedron Lett. | 45 | Tsuji, H; Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
6446 | 10.1039/d1ob00195g | Dicarbofunctionalization of unactivated alkenes by palladium-catalyzed domino Heck/intermolecular direct hetero arylation with heteroarenes | Org. Biomol. Chem. | 45 | Kuram, MR | FALSE | FALSE | FALSE | FALSE | ||
6447 | 10.1021/acscatal.7b00772 | O-Benzyl Xanthate Esters under Ni/Photoredox Dual Catalysis: Selective Radical Generation and Csp(3)-Csp(2) Cross-Coupling | ACS Catal. | 45 | Molander, GA | TRUE | FALSE | FALSE | FALSE | ||
6448 | 10.1021/jacs.7b03371 | Nickel-Catalyzed Cross-Coupling of Vinyl Dioxanones to Form Enantiomerically Enriched Cyclopropanes | J. Am. Chem. Soc. | 45 | Krische, MJ | FALSE | FALSE | FALSE | FALSE | ||
6449 | 10.1016/j.tet.2017.03.058 | Copper-catalyzed methylation of 1,3-diketones with tert-butyl peroxybenzoate | Tetrahedron | 45 | Zou, JP | FALSE | FALSE | FALSE | FALSE | ||
6450 | 10.1002/ejoc.201601571 | Photoredox/Nickel Dual Catalysis for the C(sp(3))-C(sp(3)) Cross-Coupling of Alkylsilicates with Alkyl Halides | Eur. J. Org. Chem. | 45 | Ollivier, C; Fensterbank, L | TRUE | FALSE | FALSE | FALSE | ||
6451 | 10.1021/acs.joc.6b02666 | An N-Heterocyclic Carbene-Nickel Half-Sandwich Complex as a Precatalyst for Suzuki Miyaura Coupling of Aryl/Heteroaryl Halides with Aryl/Heteroarylboronic Acids | J. Org. Chem. | 45 | Ando, S; Ishizuka, T | FALSE | FALSE | FALSE | FALSE | ||
6452 | 10.1021/acs.joc.6b02586 | Syntheses of Combretastatins D-1, D-2, and D-4 via Ring Contraction by Flash Vacuum Pyrolysis | J. Org. Chem. | 45 | Schobert, R | FALSE | FALSE | FALSE | FALSE | ||
6453 | 10.1016/j.molcata.2016.07.012 | Catalytic etherification of alcohols in Shilov system: C-O versus C-H bond activation | J. Mol. Catal. A-Chem. | 45 | Mitchenko, SA | FALSE | FALSE | FALSE | FALSE | ||
6454 | 10.1021/acs.orglett.6b03158 | Ester Formation via Nickel-Catalyzed Reductive Coupling of Alkyl Halides with Chloroformates | Org. Lett. | 45 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
6455 | 10.1016/j.jaap.2016.09.009 | Mechanism of transmethylation in anisole decomposition over HZSM-5: Experimental study | J. Anal. Appl. Pyrolysis | 45 | Shen, DK | FALSE | FALSE | FALSE | FALSE | ||
6456 | 10.1021/acs.cgd.6b00494 | Homocoupling Reaction of Aryl Halides Catalyzed by Metal Cations in Isostructural Coordination Polymers | Cryst. Growth Des. | 45 | Hou, HW | FALSE | FALSE | FALSE | FALSE | ||
6457 | 10.1002/asia.201600943 | Rhodium(III)-Catalyzed Tandem [2+2+2] Annulation-Lactamization of Anilides with Two Alkynoates via Cleavage of Two Adjacent C-H or C-H/C-O bonds | Chem.-Asian J. | 45 | Shibata, Y; Tanaka, K | FALSE | FALSE | FALSE | FALSE | ||
6458 | 10.1002/chem.201602668 | Nickel-Catalyzed Cross-Electrophile Coupling with Organic Reductants in Non-Amide Solvents | Chem.-Eur. J. | 45 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
6459 | 10.1021/acs.oprd.6b00229 | A Homogeneous Method for the Conveniently Scalable Palladium- and Nickel-Catalyzed Cyanation of Aryl Halides | Org. Process Res. Dev. | 45 | Guimond, N | FALSE | FALSE | FALSE | FALSE | ||
6460 | 10.1002/slct.201600650 | Controlled, Sequential approach to Synthesize Stereogenic Methanes via in situ Generated Reactive Intermediates | ChemistrySelect | 45 | Ramanathan, CR | FALSE | FALSE | FALSE | FALSE | ||
6461 | 10.1021/acs.orglett.6b01566 | Solvent-Controlled, Tunable beta-OAc and beta-H Elimination in Rh(III)-Catalyzed Allyl Acetate and Aryl Amide Coupling via C-H Activation | Org. Lett. | 45 | Yan, H; Lu, CS | FALSE | FALSE | FALSE | FALSE | ||
6462 | 10.1021/acscatal.6b00793 | Nickel-Catalyzed Alkylation of Amide Derivatives | ACS Catal. | 45 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
6463 | 10.1016/j.tetasy.2015.11.009 | Asymmetric synthesis of (R)-ar-curcumene, (R)-4,7-dimethyl-1-tetralone, and their enantiomers via cobalt-catalyzed asymmetric Kumada cross-coupling | Tetrahedron-Asymmetry | 45 | Bian, QH | FALSE | FALSE | FALSE | FALSE | ||
6464 | 10.1039/d0dt03942j | From carbones to carbenes and ylides in the coordination sphere of iridium | In the presence of CuCl and (BuOLi)-O-t, PdCl2/dppe catalyzes the reaction of (benzo) oxazoles or (benzo) thiazoles with 1-aryltriazenes to yield arylated products of (benzo) oxazoles or (benzo) thiazoles. Functional groups including F, Cl, CF3, COOEt, CN, OMe, NMe2, Py, and thienyl groups can be tolerated. | Dalton Trans. | 44 | Ke, ZF | FALSE | FALSE | FALSE | FALSE | |
6465 | 10.24820/ark.5550190.p011.533 | Direct arylation of heteroaromatic compounds by Pd(OAc)(2)/tetrakis(N-benzimidazoliummethyl)benzene salt system | The crystal structure of 5,10,15,20-tetra(ethoxycarbonyl)porphyrin copper(II) showed that its central copper has a six-coordinate structure. An efficient copper porphyrin-catalyzed cross-dehydrogenative coupling (CDC) esterification reaction between C(sp(3))-H and carboxylic acids using di-tert-butyl peroxide (DTBP) as an oxidant was established. The kinetic isotope effect (KIE) indicated that C(sp(3))-H bond cleavage was the rate-determining step of this CDC reaction. | Arkivoc | 44 | Ozdemir, I | FALSE | FALSE | FALSE | FALSE | |
6466 | 10.1021/acs.joc.0c01822 | alpha-Alkylation of Nitriles with Primary Alcohols by a Well-Defined Molecular Cobalt Catalyst | The linear or branched ally! moieties on aromatic rings are well-known as ubiquitous structural motifs found in a range of natural products and medicinally relevant molecules. They also represent an important class of organic intermediates for the transformation of an olefin group into many useful functional groups. Established methods for the installation of allylic groups rely primarily on nucleophilic substitution or transmetalation of aryl metal complexes to allyl electrophiles, Lewis acid-mediated Friedel-Crafts allylation of electron-rich arenes, and Tsuji-Trost allylation reactions with pi-allyl species. Complementing previous protocols, the transition metal-catalyzed allylation reactions via C-H activation strategy using various allylic surrogates like allylic acetates, allylic carbonates, allylic phosphonates, allylic halides, allylic alcohols, vinyl oxiranes, allenes, 1,3-dienes, and others have recently emerged as a powerful tool for creating the corresponding allyl, crotyl and prenyl moieties. This review, which includes all reported methods in the literature until the beginning of 2017, focuses on recent progress on direct allylation reactions of aromatic and vinylic C(sp(2))-H bonds with allylic sources and various transition metal catalysts. | J. Org. Chem. | 44 | Ding, KY | FALSE | FALSE | FALSE | FALSE | |
6467 | 10.1021/acs.orglett.0c03248 | Dual Nickel- and Photoredox-Catalyzed Reductive Cross-Coupling of Aryl Halides with Dichloromethane via a Radical Process | A new transition-metal-free amination of pyridine-2-sulfonyl chloride and related N-heterocycles using magnesium amides of type R2NMgCl center dot LiCl is reported. Additionally, the directed ortho-magnesiation of pyridine-2-sulfonamides using TMPMgCl center dot LiCl was investigated. Reaction of the magnesium intermediates with various electrophiles and subsequent amination using magnesium amides led to a range of 2,3-functionalized pyridines. Also, cyclization reactions providing an aza-indole and an aza-carbazole were carried out. | Org. Lett. | 44 | Xu, T | TRUE | FALSE | FALSE | FALSE | |
6468 | 10.1021/acs.jafc.0c01909 | Turpentine Derived Secondary Amines for Sustainable Crop Protection: Synthesis, Activity Evaluation and QSAR Study | A nickel half-sandwich complex supported by our original NHC ligand was developed as a robust precatalyst for Suzuki-Miyaura cross-coupling. The addition of PPh3 was a crucial element in the suppression of side reactions and in accelerating the cross-coupling reaction. By employing the optimal conditions, aryl-aryl, heteroaryl-aryl, and heteroaryl-heteroaryl couplings were achieved. | J. Agric. Food Chem. | 44 | Zhao, ZD | FALSE | FALSE | FALSE | FALSE | |
6469 | 10.1021/jacs.0c08512 | Nickel-Catalyzed C-F/N-H Annulation of Aromatic Amides with Alkynes: Activation of C-F Bonds under Mild Reaction Conditions | An efficient synthetic pathway to enyne derivatives from readily-available allenols has been accomplished using trimethyl phosphate as an inexpensive and stable activator of the hydroxy groups of the allenols in the presence of sodium hydride. The present method could be applied to various allenol derivatives to produce a variety of functionalized-enyne products. | J. Am. Chem. Soc. | 44 | Chatani, N | FALSE | FALSE | FALSE | FALSE | |
6470 | 10.1021/acs.orglett.0c02635 | Iridium-Catalyzed C-Alkylation of Methyl Group on N-Heteroaromatic Compounds using Alcohols | The transition-metal-catalyzed alpha-arylation of carbonyl compounds is a widely practiced method for C-C bond formation. Several enantioselective versions of this process have been reported, but intermolecular, enantioselective coupling reactions of aryl electrophiles with alpha-fluoro carbonyl compounds have yet to be disclosed. We report enantioselective coupling of aryl and heteroaryl bromides and triflates with alpha-fluoroindanones catalyzed by palladium complexes of a BINOL-derived monophosphine and Segphos, respectively. The enolates were generated directly from alpha-fluoroindanones in the presence of potassium phosphate base during the reactions. We also report that reactions of alpha-fluorotetralones occur in high yields and enantioselectivities when conducted with enolates generated by elimination of trifluoroacetate from trifluoromethyl beta-diketone hydrates. These reactions were catalyzed by palladium complexes of the commercially available bisphosphine Difluorphos. Thus, the formation of enantioenriched alpha-aryl-alpha-fluoroketones can be readily achieved by C-C bond formation when the appropriate palladium catalyst and alpha-fluoro enolate precursor were used. | Org. Lett. | 44 | Fujita, K | FALSE | FALSE | FALSE | FALSE | |
6471 | 10.1002/anie.202007211 | A General Approach toO-Sulfation by a Sulfur(VI) Fluoride Exchange Reaction | A general and simple synthesis of 2,4,6-trisubstituted pyridines and fused pyridine-2-ones from bromoacetic acid is developed via a DMAP-promoted in situ activation strategy. In this protocol, readily accessible bromoacetic acid has been effectively employed as a 2C synthon to undergo formal [2+4] cycloadditions with diverse acyclic and cyclic 1-azadienes. Low costs of the reagents and materials, mild reaction conditions and broad functional-group tolerance make this protocol applicable for practical and scalable synthesis. (C) 2016 Elsevier Ltd. All rights reserved. | Angew. Chem.-Int. Edit. | 44 | Niu, J | FALSE | FALSE | FALSE | FALSE | |
6472 | 10.1021/acscatal.0c01462 | Suzuki-Miyaura Cross-Coupling of Sulfoxides | The rhodium-catalyzed asymmetric allenylation of sulfonylimines is disclosed providing silyl homoallenylamide products in up to 99:1 er. Through subsequent activation of the C-N bond of the silyl homoallenyl sulfonamide, palladium-catalyzed stereospecific allylic allenylation could be achieved giving C-C bond formation with high chirality transfer. The synthetic utility of both the silyl homoallenyl sulfonamides and the silyl homoallenyl malonates as bis(nucleophiles) is demonstrated. | ACS Catal. | 44 | Shi, YH; Cao, CS | FALSE | FALSE | FALSE | FALSE | |
6473 | 10.1021/acs.macromol.0c00810 | Rigidification of Poly(p-phenylene)s through ortho-Phenyl Substitution | A novel protocol for the synthesis of functionalized pyridines containing quaternary carbon centers through a metal-free catalytic intramolecular acylcyanation approach has been developed. Broad scope, versatility, and efficiency of the process was demonstrated. | Macromolecules | 44 | Mullen, K | FALSE | FALSE | FALSE | FALSE | |
6474 | 10.1021/acs.orglett.0c01600 | Activator-Promoted Aryl Halide-Dependent Chemoselective Buchwald-Hartwig and Suzuki-Miyaura Type Cross-Coupling Reactions | A practical and greener method of the cross-coupling of vinylethylene carbonates (VECs) with arylboronic acids has been described. The coupling reaction was catalyzed by in situ generated palladium nanopartides (PdNPs) without any ligands and additional stabilizers in water under ambient conditions to provide useful 4-hydroxylprenylarenes and their derivatives in good to high yields. (C) 2016 Elsevier Ltd. All rights reserved. | Org. Lett. | 44 | Uozumi, Y; Yamada, YMA | FALSE | FALSE | FALSE | FALSE | |
6475 | 10.1021/acs.orglett.0c01424 | Nickel-Catalyzed Homo- and Cross-Coupling of Allyl Alcohols via Allyl Boronates | Air-stable, thermally robust, and well-defined cationic Ni(II) PNP pincer complexes based on the 2,4-diaminotriazine scaffold are described. These complexes are active catalysts for the Suzuki-Miyaura cross-coupling of a wide range of aryl, heteroaryl (including benzoxazole, thiazole, pyridine, pyrimidine, thiazole), primary and secondary alkyl halides, and pseudohalides with different organoboronate reagents giving excellent to good isolated yields. Neutral deprotonated complexes seem to play a key role in the catalytic process. | Org. Lett. | 44 | Liu, ZH | FALSE | FALSE | FALSE | FALSE | |
6476 | 10.1039/d0ob00789g | Acylation of oxindoles using methyl/phenyl esters via the mixed Claisen condensation - an access to 3-alkylideneoxindoles | A facile route toward 1,1-diarylethylenes 6 has been developed in good yields via mCPBA-promoted oxidation of beta-hydroxysulfides 2, BF3 center dot OEt2-mediated Friedel-Crafts reaction of the resulting beta-hydroxysulfoxides 3 with oxygenated benzenes 4, followed by Pd/C-mediated [2,3]-sigmatropic rearrangement of sulfoxides 5. The protocol provides a short-term, easy-operational, inexpensive reagent, mild condition and rapidly obtainable transformation. (C) 2016 Elsevier Ltd. All rights reserved. | Org. Biomol. Chem. | 44 | Gandhi, T | FALSE | FALSE | FALSE | FALSE | |
6477 | 10.1002/cctc.202000467 | Turning on Catalysis: Construction of Triphenylphosphine Moieties into Porous Frameworks | Uncatalyzed nucleophilic reaction of 3-formylchromones with tertiary push pull enamines in refluxing acetonitrile gave polyfunctionalized benzophenone derivatives as a result of a [3-1-3] annulation in moderate to good yields. (C) 2016 Elsevier Ltd. All rights reserved. | ChemCatChem | 44 | Xiao, FS | FALSE | FALSE | FALSE | FALSE | |
6478 | 10.1002/ejoc.201901661 | Direct Amination of Isohexides via Borrowing Hydrogen Methodology: Regio- and Stereoselective Issues | Eur. J. Org. Chem. | 44 | Jacolot, M; Popowycz, F | FALSE | FALSE | FALSE | FALSE | ||
6479 | 10.1002/adsc.201901268 | Borinic Acid-Catalyzed Regioselective Ring-Opening of 3,4-and 2,3-Epoxy Alcohols with Halides | Adv. Synth. Catal. | 44 | Taylor, MS | FALSE | FALSE | FALSE | FALSE | ||
6480 | 10.1039/c9sc04079j | Facile triflic acid-catalyzed alpha-1,2-cis-thio glycosylations: scope and application to the synthesis of S-linked oligosaccharides, glycolipids, sublancin glycopeptides, and T-N/T-F antigens | Chem. Sci. | 44 | Stockdill, JL; Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
6481 | 10.1021/acs.joc.9b02323 | Mn-Enabled Radical-Based Alkyl-Alkyl Cross-Coupling Reaction from 4-Alkyl-1,4-dihydropyridines | J. Org. Chem. | 44 | Zeng, RS; Zhao, YS | FALSE | FALSE | FALSE | FALSE | ||
6482 | 10.1002/adsc.201900962 | Tandem Transformation of Aldoximes to N-Methylated Amides Using Methanol | Adv. Synth. Catal. | 44 | Kundu, S | FALSE | FALSE | FALSE | FALSE | ||
6483 | 10.14102/j.cnki.0254-5861.2011-2331 | A New Palladium Complex Containing the Mixture of Carbene and Phosphine Ligands: Synthesis, Crystal Structure and Spectral FT-IR, NMR and UV-Vis Researches | Chin. J. Struct. Chem. | 44 | Aktas, A | FALSE | FALSE | FALSE | FALSE | ||
6484 | 10.1055/s-0039-1689973 | Copper(II) Acetate Mediated Synthesis of 3-Sulfonyl-2-aryl-2H-chromenes | Synthesis | 44 | Chang, MY | FALSE | FALSE | FALSE | FALSE | ||
6485 | 10.1021/acs.orglett.9b02473 | Regioselective Single-Electron Tsuji-Trost Reaction of Allylic Alcohols: A Photoredox/Nickel Dual Catalytic Approach | Org. Lett. | 44 | Molander, GA | TRUE | TRUE | FALSE | FALSE | ||
6486 | 10.1021/acs.orglett.9b01593 | Pd-Catalyzed Denitrative Intramolecular C-H Arylation | Org. Lett. | 44 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
6487 | 10.1021/acs.orglett.9b00946 | Highly E-Selective, Stereoconvergent Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling of Alkenyl Ethers | Org. Lett. | 44 | Marek, I | FALSE | FALSE | FALSE | FALSE | ||
6488 | 10.1038/s41467-019-09249-z | Axial shielding of Pd(II) complexes enables perfect stereoretention in Suzuki-Miyaura cross-coupling of Csp(3) boronic acids | Nat. Commun. | 44 | Burke, MD | FALSE | FALSE | FALSE | FALSE | ||
6489 | 10.1039/c8sc05170d | Transition-metal-free alpha-arylation of oxindoles via visible-light-promoted electron transfer | Chem. Sci. | 44 | Xia, CF | FALSE | FALSE | FALSE | FALSE | ||
6490 | 10.1039/c9ob00111e | Total synthesis of levetiracetam | Org. Biomol. Chem. | 44 | Stecko, S | FALSE | FALSE | FALSE | FALSE | ||
6491 | 10.1039/c8ob02708k | Copper-catalyzed arene amination in pure aqueous ammonia | Org. Biomol. Chem. | 44 | Takita, R | FALSE | FALSE | FALSE | FALSE | ||
6492 | 10.3390/molecules23112810 | Ultrasound-Assisted Metal-Mediated Method for the Formation of Tetrahydro-3,3 '-Disubstituted Biscoumarins | Molecules | 44 | Nikolova, RD | FALSE | FALSE | FALSE | FALSE | ||
6493 | 10.1039/c8ob01533c | Regioselective addition of phosphites to acyl cyclopropanes and following rearrangements: a facile access to enol phosphates | Org. Biomol. Chem. | 44 | Lu, DF; Gong, YF | FALSE | FALSE | FALSE | FALSE | ||
6494 | 10.1002/anie.201806237 | Copper-Catalyzed Ring-Opening Silylation of Benzofurans with Disilane | Angew. Chem.-Int. Edit. | 44 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
6495 | 10.1021/acs.joc.8b00819 | Direct Amidation of Carboxylic Acids through an Active alpha-Acyl Enol Ester Intermediate | J. Org. Chem. | 44 | Feng, HD; Liu, XH | FALSE | FALSE | FALSE | FALSE | ||
6496 | 10.1039/c8cc03823f | Dual-catalytic decarbonylation of fatty acid methyl esters to form olefins | Chem. Commun. | 44 | Tolman, WB | FALSE | FALSE | FALSE | FALSE | ||
6497 | 10.1039/c8cy00129d | Direct cross-coupling between atkenes and tetrahydrofuran with a platinum-loaded titanium oxide photocatalyst | Catal. Sci. Technol. | 44 | Yoshida, H | FALSE | FALSE | FALSE | FALSE | ||
6498 | 10.1002/chem.201800744 | Asymmetric Synthesis of Diarylmethyl Sulfones by Palladium-Catalyzed Enantioselective Benzylic Substitution: A Remarkable Effect of Water | Chem.-Eur. J. | 44 | Hirano, K; Miura, M | FALSE | FALSE | FALSE | FALSE | ||
6499 | 10.1016/j.jechem.2017.06.003 | One-step synthesis of carbon-supported copper nanoparticles from biomass for N-arylation of pyrazole | J. Energy Chem. | 44 | Ma, D | FALSE | FALSE | FALSE | FALSE | ||
6500 | 10.1002/ajoc.201700681 | Nickel and Copper-Catalyzed Carbonylation Reaction of Organoboranes | Asian J. Org. Chem. | 44 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
6501 | 10.1016/j.cclet.2017.08.004 | Monodentate phosphorus-coordinated palladium(II) complexes as new catalyst for Mizoroki-Heck reaction of aryl halides with electron-deficient olefins | Chin. Chem. Lett. | 44 | Jia, XF | FALSE | FALSE | FALSE | FALSE | ||
6502 | 10.1007/s11814-017-0281-0 | Enhancement in photocatalytic degradation of methylene blue by LaFeO3-GO integrated photocatalyst-adsorbents under visible light irradiation | Korean J. Chem. Eng. | 44 | Aziz, F | FALSE | FALSE | FALSE | FALSE | ||
6503 | 10.1055/s-0036-1588548 | Palladium-Catalysed Cross-Coupling of Benzylammonium Salts with Boronic Acids under Mild Conditions | Synthesis | 44 | Phipps, RJ | FALSE | FALSE | FALSE | FALSE | ||
6504 | 10.1039/c7nj02488f | Nickel-catalyzed reductive defunctionalization of esters and amides to aromatic hydrocarbons | New J. Chem. | 44 | Mondal, M | FALSE | FALSE | FALSE | FALSE | ||
6505 | 10.1002/anie.201708800 | Catalytic Reduction of Alkyl and Aryl Bromides Using Propan-2-ol | Angew. Chem.-Int. Edit. | 44 | Grubbs, RH | FALSE | FALSE | FALSE | FALSE | ||
6506 | 10.1039/c6sc00702c | Nickel-catalyzed enantioselective arylation of pyridine | Chem. Sci. | 44 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
6507 | 10.1039/c6ra07130a | Nickel-catalyzed alpha-benzylation of sulfones with esters via C-O activation | RSC Adv. | 44 | Chen, TQ; Han, LB | FALSE | FALSE | FALSE | FALSE | ||
6508 | 10.1016/j.tet.2015.07.046 | Selective introduction of a trifluoroacetyl group onto 4-vinylpyridines through magnesium-promoted reduction | Tetrahedron | 44 | Maekawa, H | FALSE | FALSE | FALSE | FALSE | ||
6509 | 10.1021/acs.orglett.5b02194 | Cyclohexenylboration of Aldehydes and Ketones with the Borabicyclo[3.3.2]decanes (BBDs) | Org. Lett. | 44 | Soderquist, JA | FALSE | FALSE | FALSE | FALSE | ||
6510 | 10.1007/s11426-015-5466-y | Carbon-hydrogen activation in China | Sci. China-Chem. | 44 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
6511 | 10.1002/ejoc.201500522 | Pd-Catalyzed Allylic Alkynylation of Allylic Acetates with Terminal Alkynes | Eur. J. Org. Chem. | 44 | Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
6512 | 10.1016/j.jcat.2014.10.013 | Palladium nanocrystals stabilized by cucurbit[6]uril as efficient heterogeneous catalyst for direct C-H functionalization of polyfluoroarenes | J. Catal. | 44 | Cao, R | FALSE | FALSE | FALSE | FALSE | ||
6513 | 10.1039/c5cc04085j | Iridium-catalyzed allyl-allyl cross-coupling of allylic carbonates with (E)-1,3-diarylpropenes | Chem. Commun. | 44 | Zhang, WB | FALSE | FALSE | FALSE | FALSE | ||
6514 | 10.1021/ol5017367 | Efficient Synthesis of Polysubstituted Olefins Using Stable Palladium Nanocatalyst: Applications in Synthesis of Tamoxifen and Isocombretastatin A4 | Org. Lett. | 44 | Sekar, G | FALSE | FALSE | FALSE | FALSE | ||
6515 | 10.1248/cpb.c14-00086 | Design, Synthesis and Photochemical Reactivation of Caged Prodrugs of 8-Hydroxyquinoline-Based Enzyme Inhibitors | Chem. Pharm. Bull. | 44 | Aoki, S | TRUE | FALSE | FALSE | FALSE | ||
6516 | 10.1039/c4ra00120f | An expedient route to heterocycles through alpha-arylation of ketones and arylamides by microwave induced thermal S(RN)1 reactions | RSC Adv. | 44 | Penenory, AB | FALSE | FALSE | FALSE | FALSE | ||
6517 | 10.1039/c4cc05376a | Cu-Catalyzed Suzuki-Miyaura reactions of primary and secondary benzyl halides with arylboronates | Chem. Commun. | 44 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
6518 | 10.1016/j.comptc.2013.11.012 | The theoretical assessment and prediction of C-Br bond dissociation enthalpies | Comput. Theor. Chem. | 44 | Zheng, WR | FALSE | FALSE | FALSE | FALSE | ||
6519 | 10.1021/ol402685g | Alternate Mode of Palladium-Catalyzed Alkynyliminium Ion Cyclizations Affording Stereodefined N-Alkyl-3-alkylidenepyrrolidines | Org. Lett. | 44 | Tsukamoto, H | FALSE | FALSE | FALSE | FALSE | ||
6520 | 10.1002/pola.26573 | Microwave-assisted suzuki coupling reaction for rapid synthesis of conjugated polymerpoly(9,9-dihexylfluorene)s as an example | J. Polym. Sci. Pol. Chem. | 44 | Ma, YG | FALSE | FALSE | FALSE | FALSE | ||
6521 | 10.1021/ja312087x | Nickel-Catalyzed Cross-Couplings of Benzylic Pivalates with Arylboroxines: Stereospecific Formation of Diarylalkanes and Triarylmethanes | J. Am. Chem. Soc. | 44 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
6522 | 10.1021/ol303546p | Synthesis of Quinolones by Nickel-Catalyzed Cycloaddition via Elimination of Nitrile | Org. Lett. | 44 | Kurahashi, T | FALSE | FALSE | FALSE | FALSE | ||
6523 | 10.1039/c3ra42434k | Carbon nanofibers supported molybdenum carbide catalysts for hydrodeoxygenation of vegetable oils | RSC Adv. | 44 | Lou, H | FALSE | FALSE | FALSE | FALSE | ||
6524 | 10.1021/jo301642v | Scope of the Two-Step, One-Pot Palladium-Catalyzed Borylation/Suzuki Cross-Coupling Reaction Utilizing Bis-Boronic Acid | J. Org. Chem. | 44 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
6525 | 10.1021/ol301713j | Palladium-Catalyzed Nitromethylation of Aryl Halides: An Orthogonal Formylation Equivalent | Org. Lett. | 44 | Kozlowski, MC | FALSE | FALSE | FALSE | FALSE | ||
6526 | 10.1016/j.tet.2012.05.021 | An efficient synthesis of enol phosphates via organic base-promoted addition of phosphites to 4-oxo-enoates | Tetrahedron | 44 | Lu, LQ | FALSE | FALSE | FALSE | FALSE | ||
6527 | 10.1055/s-0031-1291127 | Bidentate Lewis Acid Catalyzed Inverse-Electron-Demand Diels-Alder Reaction for the Selective Functionalization of Aldehydes | Synthesis | 44 | Wegner, HA | FALSE | TRUE | FALSE | FALSE | ||
6528 | 10.1055/s-0031-1290504 | A Concise Synthesis of 3-Arylated Di- and Tetrahydro-2H-2-benzazepin-1-ones; A New Synthetic Approach to the Homoprotoberberine Framework | Synthesis | 44 | Couture, A | FALSE | FALSE | FALSE | FALSE | ||
6529 | 10.1021/ol3001552 | Ni- and Pd-Catalyzed Synthesis of Substituted and Functionalized Allylic Boronates | Org. Lett. | 44 | Morken, JP | FALSE | FALSE | FALSE | FALSE | ||
6530 | 10.1021/jo2009164 | Stereoselective Palladium-Catalyzed alpha-Arylation of 3-Aryl-1-Indanones: An Asymmetric Synthesis of (+)-Pauciflorol F | J. Org. Chem. | 44 | Heo, JN | FALSE | FALSE | FALSE | FALSE | ||
6531 | 10.1002/adsc.201000710 | Highly Efficient Suzuki-Miyaura Coupling of Aryl Tosylates and Mesylates Catalyzed by Stable, Cost-Effective [1,3-Bis(diphenylphosphino)propane]nickel(II) Chloride [Ni(dppp)Cl-2] with only 1 mol% Loading | Adv. Synth. Catal. | 44 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
6532 | 10.1002/anie.201103599 | Rearrangement of 2-Aryloxybenzaldehydes to 2-Hydroxybenzophenones by Rhodium-Catalyzed Cleavage of Aryloxy C-O Bonds | Angew. Chem.-Int. Edit. | 44 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
6533 | 10.1021/ol100493v | Combined Directed ortho Metalation-Halogen Dance (HD) Synthetic Strategies. HD-Anionic ortho Fries Rearrangement and Double HD Sequences | Org. Lett. | 44 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
6534 | 10.1016/j.jorganchem.2010.02.007 | Carbon-nitrogen bond activation of amines by rhodium(III) porphyrin complexes | J. Organomet. Chem. | 44 | Chan, KS | FALSE | FALSE | FALSE | FALSE | ||
6535 | 10.1055/s-0029-1219365 | New Regiospecific Catalytic Approaches to 4,5-Dihydroisoxazoles and 2,5-Dihydroisoxazoles from O-Propargylic Hydroxylamines | Synlett | 44 | Knight, DW | FALSE | FALSE | FALSE | FALSE | ||
6536 | 10.1016/j.jorganchem.2009.09.044 | Sulfonyl transfer mechanism in C-S coupling of phenylmagnesium bromide with phenyl arenesulfonates | J. Organomet. Chem. | 44 | Erdik, E | FALSE | FALSE | FALSE | FALSE | ||
6537 | 10.1055/s-0029-1219165 | Directed ortho- and meta-Magnesiation or Zincation of Polyfunctional Aryl Nonaflates | Synlett | 44 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
6538 | 10.1021/jo902235h | N-Heterocyclic Carbene-Catalyzed Monoacylation of 1,4-Naphthoquinones with Aldehydes | J. Org. Chem. | 44 | Csaky, AG | FALSE | FALSE | FALSE | FALSE | ||
6539 | 10.1016/j.tetlet.2009.05.064 | Pd-CNT-catalyzed ligandless and additive-free heterogeneous Suzuki-Miyaura cross-coupling of arylbromides | Tetrahedron Lett. | 44 | Wang, B | FALSE | FALSE | FALSE | FALSE | ||
6540 | 10.1021/jo070528n | Easy access to new heterocyclic systems: 1,4-oxazine and substituted 1,4-oxazines | J. Org. Chem. | 44 | Gillaizeau, I | FALSE | FALSE | FALSE | FALSE | ||
6541 | 10.1021/jo062385v | Directed Ortho metalation-cross coupling strategies. N-cumyl arylsulfonamides. Facile deprotection and expedient route to 7- and 4,7-substituted saccharins | J. Org. Chem. | 44 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
6542 | 10.1055/s-2007-965958 | TBAB-promoted ligand-free copper-catalyzed cross-coupling reactions of aryl halides with arylboronic acids | Synthesis | 44 | Li, JH | FALSE | FALSE | FALSE | FALSE | ||
6543 | 10.1016/j.tetlet.2007.01.175 | Nickel(II)-aryl complexes as catalysts for the Suzuki cross-coupling reaction of chloroarenes and arylboronic acids | Tetrahedron Lett. | 44 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
6544 | 10.1002/anie.200603631 | Direct ortho iodination of beta- and gamma-aryl alkylamine derivatives | Angew. Chem.-Int. Edit. | 44 | Barluenga, J | FALSE | FALSE | FALSE | FALSE | ||
6545 | 10.1021/ol062344l | Cobalt-catalyzed aryl-sulfur bond formation | Org. Lett. | 44 | Wong, YC | FALSE | FALSE | FALSE | FALSE | ||
6546 | 10.1021/jo0607360 | Synthesis and reactivity of imide-derived bisvinyl phosphates. Reactivity of 2,6-disubstituted 1,4-dihydropyridines | J. Org. Chem. | 44 | Gillaizeau, I | FALSE | FALSE | FALSE | FALSE | ||
6547 | 10.1021/jo048300c | Nickel-catalyzed cross-coupling of neopentyl arenesulfonates with methyl and primary alkylmagnesium bromides | J. Org. Chem. | 44 | Park, K | FALSE | FALSE | FALSE | FALSE | ||
6548 | 10.1021/jo001614p | Asymmetric hydrosilylation of styrenes catalyzed by palladium-MOP complexes: Ligand modification and mechanistic studies | J. Org. Chem. | 44 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
6549 | 10.1016/S0920-5861(00)00404-1 | Axially chiral monophosphine ligands (MOPs) and their use for palladium-catalyzed asymmetric hydrosilylation of olefins | Catal. Today | 44 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
6550 | 10.1021/ja993071a | Synthesis, crystal structure, magnetic, and electron paramagnetic resonance properties of a spiroconjugated biradical. Evidence for spiroconjugation exchange pathway | J. Am. Chem. Soc. | 44 | Kahn, O | FALSE | FALSE | FALSE | FALSE | ||
6551 | 10.1002/(SICI)1099-0488(19980930)36:13<2449::AID-POLB19>3.0.CO;2-3 | doi.org/10.1002/(SICI)1099-0488(19980930)36:13<2449::AID-POLB19>3.0.CO;2-3 | Chain conformation of rod-like polymers in the melt: Small-angle neutron scattering of poly(benzoyl paraphenylene) | J. Polym. Sci. Pt. B-Polym. Phys. | 44 | Vaia, RA | FALSE | FALSE | FALSE | FALSE | |
6552 | 10.1038/32623 | Total synthesis of brevetoxin A | Nature | 44 | Nicolaou, KC | FALSE | FALSE | FALSE | FALSE | ||
6553 | 10.1021/om970842f | Nitrile-group transfer from solvents to aryl halides. Novel carbon-carbon bond formation and cleavage mediated by palladium and zinc species | Organometallics | 44 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
6554 | 10.1039/a607663g | Chelation-assisted nucleophilic aromatic substitution of 2-sulfonyl-substituted 1-methoxynaphthalenes by Grignard-reagents: Factors determining the activating ability of the 2-sulfonyl substituents | J. Chem. Soc.-Perkin Trans. 1 | 44 | FALSE | FALSE | FALSE | FALSE | |||
6555 | 10.1016/0040-4039(96)01291-9 | A new approach to (+)-brefeldin A via a nickel-catalyzed coupling reaction of cyclopentenyl acetate and lithium 2-furylborate | Tetrahedron Lett. | 44 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
6556 | 10.1021/jo00119a022 | HIGHLY SELECTIVE AND PRACTICAL ALKYNE-ALKYNE CROSS-COUPLING USING CP(2)ZRBU(2) AND ETHYLENE | J. Org. Chem. | 44 | FALSE | FALSE | FALSE | FALSE | |||
6557 | 10.1021/jo00258a047 | TRANSITION-METAL PROMOTED REACTIONS .25. REGIOSELECTIVE SILYLOLEFINATION OF ALLYLIC DITHIOACETALS - STEREOSELECTIVE SYNTHESIS OF 1-(TRIMETHYLSILYL)BUTADIENES | J. Org. Chem. | 44 | FALSE | FALSE | FALSE | FALSE | |||
6558 | 10.1246/bcsj.57.480 | REGIOSELECTIVE HOMOMERIZATION AND CODIMERIZATION OF 1-ALKYNES LEADING TO 2,4-DISUBSTITUTED 1-BUTEN-3-YNES BY CATALYSIS OF A (ETA-5-C5ME5)2TICL2/RMGX SYSTEM | Bull. Chem. Soc. Jpn. | 44 | FALSE | FALSE | FALSE | FALSE | |||
6559 | 10.1021/acs.orglett.1c04000 | Ligand-Enabled C-H Olefination and Lactonization of Benzoic Acids and Phenylacetic Acids via Palladium Catalyst | Org. Lett. | 44 | Ji, YF | FALSE | FALSE | FALSE | FALSE | ||
6560 | 10.1002/anie.202110391 | Chemoselective and Diastereoselective Synthesis of C-Aryl Nucleoside Analogues by Nickel-Catalyzed Cross-Coupling of Furanosyl Acetates with Aryl Iodides | Angew. Chem.-Int. Edit. | 44 | Li, C | FALSE | FALSE | FALSE | FALSE | ||
6561 | 10.3390/molecules26216703 | Non-C-2-Symmetric Bis-Benzimidazolium Salt Applied in the Synthesis of Sterically Hindered Biaryls | Molecules | 44 | Lee, DS | FALSE | FALSE | FALSE | FALSE | ||
6562 | 10.1055/a-1677-4881 | An Oxidant- and Catalyst-Free Synthesis of Dibenzo[a,c]carbazoles via UV Light Irradiation of 2,3-Diphenyl-1H-indoles | Synthesis | 44 | Zhang, ZT | FALSE | FALSE | FALSE | FALSE | ||
6563 | 10.1080/00958972.2021.1955251 | Synthesis and characterization of Mo(0) and W(0) complexes of bis(azol-1-yl)methane based bisphosphines | J. Coord. Chem. | 44 | Balakrishna, MS | FALSE | FALSE | FALSE | FALSE | ||
6564 | 10.1039/d1qo00930c | An alternative mode to activate alcohols: application to the synthesis of N-heteroarene derivatives | Org. Chem. Front. | 44 | Taillefer, M | FALSE | FALSE | FALSE | FALSE | ||
6565 | 10.1021/acs.orglett.1c01649 | Nickel-Catalyzed Diastereoselective Reductive Cross-Coupling of Disubstituted Cycloalkyl Iodides with Aryl Iodides | Org. Lett. | 44 | Shen, ZL | FALSE | FALSE | FALSE | FALSE | ||
6566 | 10.1021/acs.joc.1c00532 | Iodide-Mediated [3+2]-Cycloaddition Reaction with N-Tosylaziridines and alpha,beta-Unsaturated Ketones | J. Org. Chem. | 44 | Hosokawa, S | FALSE | FALSE | FALSE | FALSE | ||
6567 | 10.1021/acs.orglett.1c00855 | Hexafluoroisopropyl Sulfamate: A Useful Reagent for the Synthesis of Sulfamates and Sulfamides | Org. Lett. | 44 | Johnson, JW; Magolan, J | FALSE | FALSE | FALSE | FALSE | ||
6568 | 10.1016/j.tetlet.2021.152916 | Nickel-catalyzed hydroalkylation of 1,3-dienes with malonates using a homoallyl carbonate as the 1,3-diene and hydride source | Tetrahedron Lett. | 44 | Tsuji, H; Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
6569 | 10.1002/adsc.201700672 | Bisphosphine-Ligated Nickel Pre-catalysts in C(sp(2))-N Cross-Couplings of Aryl Chlorides: A Comparison of Nickel(I) and Nickel(II) | Adv. Synth. Catal. | 44 | Johnson, ER; Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
6570 | 10.1246/cl.170533 | pi-Allyl Donicity Switch in Catalytic Asymmetric Allylation: Usability of a Robust and Feasible Allyl Methyl Ether | Chem. Lett. | 44 | Kitamura, M | FALSE | FALSE | FALSE | FALSE | ||
6571 | 10.1021/jacs.7b06288 | Enabling the Cross-Coupling of Tertiary Organoboron Nucleophiles through Radical-Mediated Alkyl Transfer | J. Am. Chem. Soc. | 44 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
6572 | 10.1021/acs.orglett.7b01513 | Synthesis of (-)-6,7-Dideoxysqualestatin H5 by Carbonyl Ylide Cycloaddition-Rearrangement and Cross-electrophile Coupling | Org. Lett. | 44 | Hodgson, DM | FALSE | FALSE | FALSE | FALSE | ||
6573 | 10.1038/ncomms14878 | Direct amidation of esters with nitroarenes | Nat. Commun. | 44 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
6574 | 10.1016/j.jorganchem.2017.01.009 | Cp2TiCl2-catalyzed cycloboration of alpha-olefins with PhBCl2 in the synthesis of 2-alkyl(aryl,benzyl)-1-phenylboriranes | J. Organomet. Chem. | 44 | Khafizova, LO | FALSE | FALSE | FALSE | FALSE | ||
6575 | 10.1002/slct.201601809 | Cu(II)-Et-S@MCM-41: A Green and Cost-Effective Catalytic System for S-arylation of Aryl Halides Using Thiourea and Benzyl Bromide | ChemistrySelect | 44 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
6576 | 10.1016/j.bioorg.2016.09.006 | Coumarin sulfonates: As potential leads for ROS inhibition | Bioorganic Chem. | 44 | Khan, KM | FALSE | FALSE | FALSE | FALSE | ||
6577 | 10.1016/j.poly.2016.05.037 | Nickel(II) Schiff base complexes: Synthesis, characterization and catalytic activity in Kumada-Corriu cross-coupling reactions | Polyhedron | 44 | Kuchtanin, V | FALSE | FALSE | FALSE | FALSE | ||
6578 | 10.1021/acs.orglett.6b02235 | Phosphine-Triggered Selectivity Switch in Silver-Catalyzed o-Alkynylbenzohydroxamic Acid Cycloisomerizations | Org. Lett. | 44 | Belmont, P | FALSE | FALSE | FALSE | FALSE | ||
6579 | 10.1002/anie.201602075 | Palladium-Catalyzed Asymmetric Benzylic Alkylation of Active Methylene Compounds with alpha-Naphthylbenzyl Carbonates and Pivalates | Angew. Chem.-Int. Edit. | 44 | Hirano, K; Miura, M | FALSE | FALSE | FALSE | FALSE | ||
6580 | 10.1021/acs.orglett.6b00757 | Type 1 Ring-Opening Reactions of Cyclopropanated 7-Azabenzonorbornadienes with Organocuprates | Org. Lett. | 44 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
6581 | 10.1039/d0sc06586b | Ruthenium catalyzed beta-selective alkylation of vinylpyridines with aldehydes/ketones via N2H4 mediated deoxygenative couplings | The influence of ancillary ligand and nickel oxidation state in the nickel-catalyzed C(sp(2))-N cross-coupling of aryl chlorides is examined by use of experimental and DFT methods for the first time, focusing on (L) NiCl and (L) Ni(o-tolyl) Cl pre-catalysts (PAd-DalPhos, L1; dppf, L2). Whereas Ni(II) pre-catalysts generally out-performed Ni(I) species in our study, the viability and in some cases superiority of Ni(I) pre-catalysts in challenging aminations is established. Computational analyses support the viability of Ni(0)/Ni(II) cycles featuring rate-limiting CN reductive elimination, as well as parallel Ni(I)/Ni(III) mechanisms involving rate-limiting C-Cl oxidative addition. | Chem. Sci. | 43 | Lv, LY | FALSE | FALSE | FALSE | FALSE | |
6582 | 10.1055/a-1374-9384 | Visible-Light-Mediated Z-Stereoselective Monoalkylation of beta,beta-Dichlorostyrenes by Photoredox/Nickel Dual Catalysis | A highly enantioselective arylation of unactivated racemic secondary allylic alcohols with aniline derivatives has been develdped. The transformation was enabled by an iridium-chiral cyclic phosphoramidite complex in the presence of boron trifluotide djeihyl etherate the promoter, and the reactivity and enantioselectiyity of the substrates were tuned by the variation of our newly-developed chiral cyclic phosphoramidite ligands together with temperature and solvents. The method shows advantages including use of the readily available starting materials, an operationally convenient protocol, full regioselectivity and excellent enaritioseleativity, and tolerance of many functional groups with water as the only byproduct. | Synlett | 43 | Ollivier, C; Fensterbank, L | TRUE | FALSE | FALSE | FALSE | |
6583 | 10.1021/acs.joc.0c02663 | Photocatalytic Reductive C-O Bond Cleavage of Alkyl Aryl Ethers by Using Carbazole Catalysts with Cesium Carbonate | We report herein the highly enantioselective synthesis of 2-substituted tetrahydroquinolines through borrowing hydrogen, a process recognized for its environmentally benign and atom-economical nature. The use of an achiral iridacycle complex in combination with a chiral phosphoric acid as catalysts was the key to the development of this highly efficient and enantioselective transformation. | J. Org. Chem. | 43 | Matsubara, R | TRUE | FALSE | FALSE | FALSE | |
6584 | 10.1021/acs.joc.0c02350 | Coupling of Alternating Current to Transition-Metal Catalysis: Examples of Nickel-Catalyzed Cross-Coupling | Under the conditions of nickel(0) catalysis, enantiomerically enriched vinyl dioxanones engage boroxines or B-2(pin)(2) in stereospecific cross-coupling to form diverse tetrasubstituted cyclopropanes bearing all-carbon quaternary stereocenters. The collective data corroborate a mechanism involving nickel(0)-mediated benzylic oxidative addition with inversion of stereochemistry followed by reversible olefin insertion to form a (cyclopropylcarbinyl)nickel complex, which upon reductive elimination releases the cyclopropane. | J. Org. Chem. | 43 | Semenov, SN | FALSE | FALSE | FALSE | FALSE | |
6585 | 10.3390/molecules26010188 | Transamidation of Amides and Amidation of Esters by Selective N-C(O)/O-C(O) Cleavage Mediated by Air- and Moisture-Stable Half-Sandwich Nickel(II)-NHC Complexes | We have developed a copper-catalyzed enantioselective intermolecular aminoarylation of alkenes using a novel N-fluoro-N-alkylsulfonamide as the amine reagent, which could react with the Cu(I) catalyst to release a related amino radical. After addition to styrene, the generated benzylic radical could couple with a chiral L*(CuAr)-Ar-II complex to achieve enantioselective arylation. Various optical 2,2-diarylethylamines were efficiently synthesized from simple styrenes with high enantioselectivity, and these products can serve as valuable synthons toward bioactive molecules' synthesis. | Molecules | 43 | Szostak, M | FALSE | FALSE | FALSE | FALSE | |
6586 | 10.1039/d0cc05306f | Photoinduced umpolung addition of carbonyl compounds with alpha,beta-unsaturated esters enables the polysubstituted gamma-lactone formation | Bimetallic catalysis represents an alternative paradigm for coupling chemistry that complements the more traditional single-site catalysis approach. In this perspective, recent advances in bimetallic systems for catalytic C-C and C-X coupling reactions are reviewed. Behavior which complements that of established single-site catalysts is highlighted. Two major reaction classes are covered. First, generation of catalytic amounts of organometallic species of e.g. Cu,Au,or Ni capable of transmetallation to a Pd co- catalyst (or other traditional cross-coupling catalyst) has allowed important new C-C coupling technologies to emerge. Second, catalytic transformations involving binuclear bond-breaking and/epresent a frontier area for C-C and C-X coupling processes. | Chem. Commun. | 43 | He, YH; Guan, Z | TRUE | FALSE | FALSE | FALSE | |
6587 | 10.1002/aoc.6032 | Nickel-Copper bimetallic mesoporous nanoparticles: As an efficient heterogeneous catalyst for N-alkylation of amines with alcohols | A convergent three-step method for the synthesis of 2-substituted chromans is described. These results have been accomplished via the Heck coupling of readily accessible allylic alcohols and 2-iodophenols, followed by reduction and Mitsunobu cyclization. The utility and generality of this method is demonstrated through the synthesis of a series of 2-aryl-, 2-heteroaryl-and 2-alkylchromans, as well as an azachroman derivative. The asymmetric version of this approach via a Noyori-catalyzed ketone reduction and subsequent cyclization is likewise highlighted. | Appl. Organomet. Chem. | 43 | Kassaee, MZ | FALSE | FALSE | FALSE | FALSE | |
6588 | 10.1021/acs.organomet.0c00573 | Palladium-Catalyzed Solvent-Free Preparation of Arylphosphonates ArP(O)(OAr)(2) from (ArO)(3)P via the Michaelis-Arbuzov Rearrangement | Five novel silver(I) complexes and two copper(I) phosphine complexes containing the bis[2-(diphenylphosphino)phenyllether ligand were synthesized and structurally characterized. Treatment of AgX/CuX and the bis[2-(diphenylphosphino)phenyl]ether with N boolean AND N ligands afforded the silver(I) or copper(I) complexes {[Ag-2(P)(2)(dpa)(H2O)(2)](dpa)(ClO4)(2)}(n) (1), {[Ag(POP)(dpp)](ClO4)}(n) (2), [Ag-2(POP)(2)(4,4'bipy)(CH3CN)(2)](CF3SO3)(2)center dot CH3CN (3), {[Ag(POP)(dpe)](CF3SO3)center dot CH3CN}(n) (4), {[Ag-2(POP)(2)(dpe)(H2O)(2)](dpe) (BF4)(2)}(n) (5), [Cu(POP)(bpy)](BF4) (6) and [Cu-2(POP)(2)(4,4'-bipy)](CF3SO3)(2)center dot 4CH(3)CN (7) {POP = bis[2-(diphenylphosphino)phenyllether; dpp = 1,3-bis(4-pyridyl)propane; dpa = 1,2-bis(4-pyridyl)ethane; dpe = 1,2-bis(4-pyridyl)ethene; 4,4'-bipy = 4,4'-bipyridine; bpy = 2,2'-bipyridine}. These complexes are all characterized by IR, elemental analysis, X-ray diffraction, luminescence, P-31 NMR and H-1 NMR spectroscopy. Complex 5 has an irregular (6,3) network structure connected through hydrogen bonds between the C-H groups of aromatic rings and anions; complexes 1 and 2 are of 2D topological architectures which are linked by hydrogen bonds; complex 4 is of a 1D infinite zigzag chain structure formed by the bridging ligand dpe; complexes 3 and 7 are of dinuclear structures and complex 6 is of mononuclear structure. The choice of solvent and the type and coordination modes of the bipyridine derivatives are of importance in defining the structural and topological features of the resulting networks. In addition, the complexes 1-7 exhibit interesting luminescence in the solid state at room temperature. At the same time, we also studied the terahertz spectrum which provided some new informations of these complexes. (C) 2016 Elsevier Ltd. All rights reserved. | Organometallics | 43 | Han, LB | FALSE | FALSE | FALSE | FALSE | |
6589 | 10.1039/d0sc03217d | Nickel-catalyzed migratory alkyl-alkyl cross-coupling reaction | Wittig reactions between benzaldehyde derivatives and a nonstabilized phosphonium ylide bearing a phosphastibatriptycene skeleton, regarded as a tridentate aryl ligand, gave (E)-alkenes with high selectivity in the presence of both lithium and sodium salts. As previously reported, reactions between a triphenylphosphonium ylide and benzaldehyde derivatives under the same conditions afforded mainly (Z)-alkenes. Variable-temperature (VT) P-31{H-1} NMR spectra showed two signals, assigned to cis-and trans-1,2-oxaphosphetanes, which were observed at different temperatures (-80 degrees C and -40 degrees C, respectively) in the Wittig reaction between benzaldehyde and the nonstabilized phosphonium ylide bearing the phosphastibatriptycene skeleton, in the presence of both lithium and sodium salts, and showed the existence of equilibrium between these products at -40 degrees C. On the other hand, this equilibrium was not clearly observed in the reaction between the triphenylphosphonium ylide and benzaldehyde, for which only one signal was detected. The observed intermediates were confirmed to be 1,2-oxaphosphetanes by deprotonation of the isolated beta-hydroxyalkylphosphonium salts bearing a phosphastibatriptycene skeleton and a triphenylphosphine moiety, respectively. Crossover reactions were conducted in the deprotonations of beta-hydroxyalkylphosphonium salts with TMS2NNa in the presence of p-chlorobenzaldehyde, resulting in the observation of signals corresponding to 1,2-oxaphosphetanes containing phenyl and p-chlorophenyl groups at the 4-positions, indicating the exchange process between benzaldehyde and p-chlorobenzaldehyde at -40 degrees C for the phosphastibatriptycene system and at 0 degrees C for triphenyl derivatives. These results clearly indicated that stereochemical drift occurred at those temperatures, even in reactions using nonstabilized phosphonium ylides. The stereochemical drift in the phosphastibatriptycene system occurred at a lower temperature than in the case of the triphenyl derivative, thus explaining the (E)-selective Wittig reactions between the benzaldehyde derivatives and the nonstabilized phosphastibatriptycene-based phosphonium ylide in the presence of lithium and sodium salts. | Chem. Sci. | 43 | Yin, GY | FALSE | FALSE | FALSE | FALSE | |
6590 | 10.1021/jacs.0c05901 | Mechanistic Analysis of Metallaphotoredox C-N Coupling: Photocatalysis Initiates and Perpetuates Ni(I)/Ni(III) Coupling Activity | Cross-coupling of various O-based electrophiles with aryl bromides was developed through Ni-catalyzed C-O activation in the presence of magnesium. Beside carboxylates, carbamates, and ethers, phenols exhibited excellent reactivity under modified conditions. This chemistry was featured as a simple and environmentally benign process with low catalyst loading and easy manipulations. The method exhibited broad substrate scopes. | J. Am. Chem. Soc. | 43 | MacMillan, DWC | TRUE | FALSE | FALSE | FALSE | |
6591 | 10.1016/j.inoche.2020.107993 | Synthesis and characterization of Pd based on [2,2 '-bipyridin]-4-amine functionalized nano cellulose as a novel and recyclable nano catalyst for Suzuki reaction | An efficient one-pot method for the synthesis of organic disulfides from aryl and alkyl halides and potassium sulfide has been described. K2S acts as an inexpensive and readily available sulfur source. A variety of symmetric diaryl and dialkyl disulfides was prepared in good to excellent yields using NiCl2 center dot 6H(2)O and acetylacetone as the catalytic system. | Inorg. Chem. Commun. | 43 | Sun, YQ | FALSE | FALSE | FALSE | FALSE | |
6592 | 10.1038/s41586-020-2399-1 | Desymmetrization of difluoromethylene groups by C-F bond activation | A Ru-catalyzed direct olefination of electron deficient alkenes with allyl acetate via C-H bond activation is disclosed. By using N,N-disubstituted aminocarbonyl as the directing group, this external oxidant-free protocol resulted in high reaction efficiency and good stereo- and regioselectivities, which opens a novel synthetic passway for access to (Z,E)-butadiene skeletons. | Nature | 43 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | |
6593 | 10.1039/d0gc00763c | A practical and concise homogeneous nickel catalyst for efficient solvent-free synthesis of gamma-valerolactone | Several new amino-type secondary phosphine oxide (SPO) pre-ligands (3a-3h) that contain P-N bonds were synthesized and characterized. SPOs 3a-3h can tautomerize to phosphinous acids (PA, 3a-3h) as genuine ligands. The formation of SPOs 3a-3h occurred first through nucleophilic attack on the imine carbon atom, then by the addition of RPCl2 (R = Ph, Cy, tBu, or iPr), and work-up under acidic conditions. The P-N bond in the newly prepared SPOs is evident from the crystal structures of SPOs 3d and 3h. Reactions of SPOs 3f, 3g, or 3h with Pd(COD)Cl-2 (COD = cyclooctadiene) yielded palladium complexes 6f, 6g, or 6h. In these crystal structures, PAs 3f, 3g, and 3h act as didentate ligands through P and N donors. Intriguingly, the reaction of SPO 3f with Pd(COD)Cl-2 also gave rise to palladium complexes 7fa, 7fb, and 8f. The crystal structures of 7fa and 7fb show that the palladium atom is chelated by PA 3f and coordinated by a phosphine-like ligand fragmented from SPO 3f through C-N bond dissociation. Finally, the syntheses of carbazole derivatives were pursued in Catellani reactions with SPOs 3g and 3h as pre-ligands. A mechanism is proposed to account for the catalytic reaction (see the Supporting Information). The optimized conditions for Suzuki reactions using selected SPO ligands are also reported. | Green Chem. | 43 | Deng, J; Fu, Y | FALSE | FALSE | FALSE | FALSE | |
6594 | 10.3390/catal10040372 | Suzuki-Miyaura Cross-Coupling of Amides Using Well-Defined, Air- and Moisture-Stable Nickel/NHC (NHC = N-Heterocyclic Carbene) Complexes | Copper(I)/ligand-catalyzed one pot synthesis of highly substituted 2,3-difunctionalized-4-chlorofurans has been reported. The reaction proceeds via a Cu(I)-catalyzed regioselective 5-endo-trig radical cyclization of 2,2,2-trichlorethyl vinyl ethers followed by the base-promoted dehydrochlorination. The success of the kinetically disfavored 5-endo cyclization was attributed to the formation of captodatively stabilized radical intermediate in the cyclization step and relatively high reaction temperature. Synthetic application of this protocol was also demonstrated in the preparation of alkyl and aryl substituted 4-chlorofuranonapthoquinones. | Catalysts | 43 | Szostak, M | FALSE | FALSE | FALSE | FALSE | |
6595 | 10.1016/j.jcat.2020.01.021 | Replacement of Pd nanoparticles: Hydrogenation promoted by frustrated Lewis acid-base pairs in carbon quantum dots | Organic catalysts have found wide applications in organic synthesis. Many organic reactions, which originally do not occur under normal conditions or are difficult to operate normally, have been successfully conducted under mild conditions in the presence of catalysts. In recent years, 2,4,6-trichloro-1,3,5-triazine (TCT, cyanuric chloride) has been used as organic catalyst in many organic synthesis, because it is stable, nonvolatile, inexpensive, commercially available, and easy to handle. On account of these properties it has been used as a green catalyst and sometimes is a catalyst of choice in organic reactions. [GRAPHICS] | J. Catal. | 43 | Lin, W; Li, ZH | FALSE | FALSE | FALSE | FALSE | |
6596 | 10.1021/acscatal.9b05049 | Reductive Cleavage of Azoarene as a Key Step in Nickel-Catalyzed Amidation of Esters with Nitroarenes | ACS Catal. | 43 | Harvey, JN | FALSE | FALSE | FALSE | FALSE | ||
6597 | 10.1039/c9sc03737c | Light-enabled metal-free pinacol coupling by hydrazine | Chem. Sci. | 43 | Khaliullin, RZ; Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
6598 | 10.1021/acs.jpca.9b07043 | Computational Insight into the Mechanism of Ruthenium(II)Catalyzed alpha-Alkylation of Arylmethyl Nitriles Using Alcohols | J. Phys. Chem. A | 43 | Zhang, X | FALSE | FALSE | FALSE | FALSE | ||
6599 | 10.1021/acscatal.9b02779 | Direct Synthesis of Nitriles from Carboxylic Acids Using Indium-Catalyzed Transnitrilation: Mechanistic and Kinetic Study | ACS Catal. | 43 | Vanoye, L; Favre-Reguillon, A | FALSE | FALSE | FALSE | FALSE | ||
6600 | 10.1002/ejoc.201901291 | Solvent-Free N-Alkylation of Amides with Alcohols Catalyzed by Nickel on Silica-Alumina | Eur. J. Org. Chem. | 43 | Duguet, N; Metay, E | FALSE | FALSE | FALSE | FALSE | ||
6601 | 10.1016/j.tetlet.2019.151105 | Synthesis of isoindolinones: Intramolecular [4+2] cycloaddition/retro [4+2] of pyridone propiolamides | Tetrahedron Lett. | 43 | Wilson, JE | FALSE | FALSE | FALSE | FALSE | ||
6602 | 10.1021/acs.joc.9b02105 | Cobalt-Catalyzed Cross-Coupling Reactions of Aryl Triflates and Lithium Arylborates | J. Org. Chem. | 43 | Duong, HA | FALSE | FALSE | FALSE | FALSE | ||
6603 | 10.1021/jacs.9b08504 | Nonsymmetrical Bis-Azine Biaryls from Chloroazines: A Strategy Using Phosphorus Ligand-Coupling | J. Am. Chem. Soc. | 43 | McNally, A | FALSE | FALSE | FALSE | FALSE | ||
6604 | 10.1039/c9cc04726c | Photo-nickel dual catalytic benzoylation of aryl bromides | Chem. Commun. | 43 | Konig, B | TRUE | FALSE | FALSE | FALSE | ||
6605 | 10.1021/acs.organomet.9b00543 | Bis(dialkylphosphino)ferrocene-Ligated Nickel(II) Precatalysts for Suzuki-Miyaura Reactions of Aryl Carbonates | Organometallics | 43 | Hazari, N | FALSE | FALSE | FALSE | FALSE | ||
6606 | 10.1002/ejoc.201900057 | Amination of 2-Pyridinesulfonic and 8-Quinolinesulfonic Acids with Magnesium Amides | Eur. J. Org. Chem. | 43 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
6607 | 10.1007/s11696-019-00734-9 | Synthesis of 1,2-propanediamine via reductive amination of isopropanolamine over Raney Ni under the promotion of K2CO3 | Chem. Pap. | 43 | Yang, JM; Lu, J | FALSE | FALSE | FALSE | FALSE | ||
6608 | 10.1016/j.poly.2019.01.021 | Ni(II), Pd(II) and Pt(II) complexes with SacNac tridentate ligand | Polyhedron | 43 | Lopez, JA | FALSE | FALSE | FALSE | FALSE | ||
6609 | 10.1002/cctc.201801841 | Oxovanadium(V)-Catalyzed Direct Amination of Allyl Alcohols | ChemCatChem | 43 | Moriuchi, T | FALSE | FALSE | FALSE | FALSE | ||
6610 | 10.1002/slct.201804039 | Magnetically Recyclable Nano Nickel Ferrite Catalyzed One-pot Chalcogenation of Bioactive Heterocycles Under Aerobic Condition | ChemistrySelect | 43 | Das, AR | FALSE | FALSE | FALSE | FALSE | ||
6611 | 10.1016/j.poly.2018.11.044 | Flexible, N-sulfonyl-substituted aliphatic amine ligands in palladium-catalyzed Suzuki-Miyaura C-C coupling: Influence of substituents bulkiness and co-ligand size | Polyhedron | 43 | Plass, W; Eseola, AO | FALSE | FALSE | FALSE | FALSE | ||
6612 | 10.1016/j.chemphys.2018.09.018 | Copper (II) Schiff base-graphene oxide composite as an efficient catalyst for Suzuki-Miyaura reaction | Chem. Phys. | 43 | Bhat, BR | FALSE | FALSE | FALSE | FALSE | ||
6613 | 10.1039/c8sc04698k | Visual kinetic analysis | Chem. Sci. | 43 | Bures, J | FALSE | FALSE | FALSE | FALSE | ||
6614 | 10.3390/molecules24020294 | Direct Synthesis of Phosphonates and -Amino-phosphonates from 1,3-Benzoxazines | Molecules | 43 | Linzaga-Elizalde, I | FALSE | FALSE | FALSE | FALSE | ||
6615 | 10.1039/c7qo01163f | Asymmetric ring-opening reactions of azabenzonorbornadienes through transfer hydrogenation using secondary amines as hydrogen sources: tuning of absolute configuration by acids | Org. Chem. Front. | 43 | Zhou, YY; Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
6616 | 10.1039/c8cc03541e | Stille cross- coupling of secondary and tertiary a-( trifluoromethyl)- benzyl chlorides with allylstannanes | Chem. Commun. | 43 | Shibata, N | FALSE | FALSE | FALSE | FALSE | ||
6617 | 10.1016/j.tetlet.2018.01.077 | Base metal-catalyzed alcohol C-C couplings under hydrogen transfer conditions | Tetrahedron Lett. | 43 | Liu, FH | FALSE | FALSE | FALSE | FALSE | ||
6618 | 10.1246/cl.171130 | Machine Learning Approach for Prediction of Reaction Yield with Simulated Catalyst Parameters | Chem. Lett. | 43 | Yada, A; Sato, K | FALSE | FALSE | FALSE | FALSE | ||
6619 | 10.1021/acs.joc.7b02740 | Transition-Metal-Free Oxidative Aminooxyarylation of Alkenes: Annulations toward Aminooxylated Oxindoles | J. Org. Chem. | 43 | Zhang, MZ | FALSE | FALSE | FALSE | FALSE | ||
6620 | 10.1002/aoc.4076 | A new air and moisture stable robust bio-polymer based palladium catalyst for highly efficient synthesis of biaryl compounds | Appl. Organomet. Chem. | 43 | Baran, N | FALSE | FALSE | FALSE | FALSE | ||
6621 | 10.1021/jacs.7b10855 | Preparation of Quaternary Centers via Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling of Tertiary Sulfones | J. Am. Chem. Soc. | 43 | Crudden, CM | FALSE | FALSE | FALSE | FALSE | ||
6622 | 10.1039/c8ra07841f | Substrate switchable Suzuki-Miyaura coupling for benzyl ester vs. benzyl halide | RSC Adv. | 43 | Nishiwaki, N | FALSE | FALSE | FALSE | FALSE | ||
6623 | 10.3762/bjoc.13.228 | Homologated amino acids with three vicinal fluorines positioned along the backbone: development of a stereoselective synthesis | Beilstein J. Org. Chem. | 43 | Hunter, L | FALSE | FALSE | FALSE | FALSE | ||
6624 | 10.1021/acscatal.7b02795 | Nickel/Photoredox-Catalyzed Amidation via Alkylsilicates and Isocyanates | ACS Catal. | 43 | Molander, GA | TRUE | FALSE | FALSE | FALSE | ||
6625 | 10.1039/c6ob00073h | Direct synthesis of anilines and nitrosobenzenes from phenols | Org. Biomol. Chem. | 43 | de Alaniz, JR | FALSE | FALSE | FALSE | FALSE | ||
6626 | 10.1021/jacs.5b07895 | An Alternative Reaction Course in O-Glycosidation with O-Glycosyl Trichloroacetimidates as Glycosyl Donors and Lewis Acidic Metal Salts as Catalyst: Acid-Base Catalysis with Gold Chloride-Glycosyl Acceptor Adducts | J. Am. Chem. Soc. | 43 | Schmidt, RR | FALSE | FALSE | FALSE | FALSE | ||
6627 | 10.1021/jacs.5b04892 | Oxidation of Ni(II) to Ni(IV) with Aryl Electrophiles Enables Ni-Mediated Aryl-CF3 Coupling | J. Am. Chem. Soc. | 43 | Sanford, MS | FALSE | TRUE | FALSE | FALSE | ||
6628 | 10.1038/ncomms8508 | Decarbonylative organoboron cross-coupling of esters by nickel catalysis | Nat. Commun. | 43 | Musaev, DG | FALSE | FALSE | FALSE | FALSE | ||
6629 | 10.1002/anie.201500404 | Nickel-Catalyzed Amination of Aryl Chlorides with Ammonia or Ammonium Salts | Angew. Chem.-Int. Edit. | 43 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
6630 | 10.1039/c5ra09631f | Site and stereoselectivity in sulfa-Michael addition to equivocally activated conjugated dienes | RSC Adv. | 43 | Kowalczyk, R | FALSE | FALSE | FALSE | FALSE | ||
6631 | 10.1039/c4cc09337b | Iron catalysed cross-couplings of azetidines - application to the formal synthesis of a pharmacologically active molecule | Chem. Commun. | 43 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
6632 | 10.1021/jo501925s | 4,4 ',4 ''-Trimethy1-2,2 ':6 ',2 ''-terpyridine by Oxidative Coupling of 4-Pico line | J. Org. Chem. | 43 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
6633 | 10.1021/ol501707z | Nickel-Catalyzed C-H Coupling with Allyl Phosphates: A Site-Selective Synthetic Route to Linear Allylarenes | Org. Lett. | 43 | Zeng, XM | FALSE | FALSE | FALSE | FALSE | ||
6634 | 10.1021/ja5026485 | Enantiospecific Intramolecular Heck Reactions of Secondary Benzylic Ethers | J. Am. Chem. Soc. | 43 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
6635 | 10.1016/j.tetlet.2014.02.046 | Catalyzation of 1,4-additions of arylboronic acids to alpha,beta-unsaturated substrates using nickel(I) complexes | Tetrahedron Lett. | 43 | Wei, YP | FALSE | FALSE | FALSE | FALSE | ||
6636 | 10.1515/pac-2014-5033 | Pd- and Ni-catalyzed C-H arylations using C-O electrophiles | Pure Appl. Chem. | 43 | Kalyani, D | FALSE | FALSE | FALSE | FALSE | ||
6637 | 10.1039/c3cc47360k | Metal-free ring-opening of epoxides with potassium trifluoroborates | Chem. Commun. | 43 | Csaky, AG | FALSE | FALSE | FALSE | FALSE | ||
6638 | 10.1021/ja409748m | Design, Generation, and Synthetic Application of Borylzincate: Borylation of Aryl Halides and Borylzincation of Benzynes/Terminal Alkyne | J. Am. Chem. Soc. | 43 | Takita, R | FALSE | FALSE | FALSE | FALSE | ||
6639 | 10.1246/cl.130508 | Cobalt-catalyzed Branched-selective Addition of Aromatic Ketimines to Styrenes under Room-temperature Conditions | Chem. Lett. | 43 | Yoshikai, N | FALSE | FALSE | FALSE | FALSE | ||
6640 | 10.1021/ja4076716 | Directed Nickel-Catalyzed Negishi Cross Coupling of Alkyl Aziridines | J. Am. Chem. Soc. | 43 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
6641 | 10.1021/jo400432q | Determination of Absolute Configuration of Secondary Alcohols Using Thin-Layer Chromatography | J. Org. Chem. | 43 | Rychnovsky, SD | FALSE | FALSE | FALSE | FALSE | ||
6642 | 10.1002/adsc.201300026 | A Copper-Catalyzed Aerobic Cascade Dehydrogenative Dehalogenative Reaction | Adv. Synth. Catal. | 43 | Xu, P | FALSE | FALSE | FALSE | FALSE | ||
6643 | 10.1016/j.tetlet.2012.11.106 | S(N)2 substitution reaction of 2-C-acetoxymethyl glycals catalyzed by iodine: a novel synthesis of 2-C-N-arylamidomethyl glycals | Tetrahedron Lett. | 43 | Reddy, BVS | FALSE | FALSE | FALSE | FALSE | ||
6644 | 10.1002/anie.201208606 | Carboxy-Directed Asymmetric Hydrogenation of 1,1-Diarylethenes and 1,1-Dialkylethenes | Angew. Chem.-Int. Edit. | 43 | Zhou, QL | FALSE | FALSE | FALSE | FALSE | ||
6645 | 10.1007/s11426-012-4711-x | Theoretical study on formation of thioesters via O-to-S acyl transfer | Sci. China-Chem. | 43 | Guo, QX | FALSE | FALSE | FALSE | FALSE | ||
6646 | 10.1039/c2cc17744g | Triply ferrocene-bridged boroxine cyclophane | Chem. Commun. | 43 | Miljanic, OS | FALSE | FALSE | FALSE | FALSE | ||
6647 | 10.1039/c2cc15972d | An efficient palladium-benzimidazolyl phosphine complex for the Suzuki-Miyaura coupling of aryl mesylates: facile ligand synthesis and metal complex characterization | Chem. Commun. | 43 | So, CM | FALSE | FALSE | FALSE | FALSE | ||
6648 | 10.1016/j.tetlet.2011.10.050 | Synthesis of isotopomers of N-(tert-butoxycarbonyl)-4-cyano-L-phenylalanine methyl ester: choice of cyanation solvent | Tetrahedron Lett. | 43 | Brewer, SH | FALSE | FALSE | FALSE | FALSE | ||
6649 | 10.1039/c1cc11087j | On water sp(3)-sp(2) cross-couplings between benzylic and alkenyl halides | Chem. Commun. | 43 | Krasovskaya, V | FALSE | FALSE | FALSE | FALSE | ||
6650 | 10.1021/jo100877j | Palladium-Catalyzed C-F Activation of Polyfluoronitrobenzene Derivatives in Suzuki-Miyaura Coupling Reactions | J. Org. Chem. | 43 | Sandford, G | FALSE | FALSE | FALSE | FALSE | ||
6651 | 10.1055/s-0030-1258080 | Synthesis of 2-Substituted Pyrimidines via Cross-Coupling Reaction of Pyrimidin-2-yl Sulfonates with Nucleophiles in Polyethylene Glycol 400 | Synlett | 43 | Wang, XC | FALSE | FALSE | FALSE | FALSE | ||
6652 | 10.1002/anie.201004543 | Nickel-Catalyzed Cyclization of Difluoro-Substituted 1,6-Enynes with Organozinc Reagents through the Stereoselective Activation of C-F Bonds: Synthesis of Bicyclo[3.2.0]heptene Derivatives | Angew. Chem.-Int. Edit. | 43 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
6653 | 10.3390/molecules14062032 | The Synthesis of Some Perhydrobenzimidazolinium Salts and Their Application in Pd-Carbene Catalyzed Heck and Suzuki Reactions | Molecules | 43 | Yigit, M | FALSE | FALSE | FALSE | FALSE | ||
6654 | 10.1021/om800004j | Anagostic interactions and catalytic activities of sterically bulky benzannulated N-heterocyclic carbene complexes of nickel(II) | Organometallics | 43 | Huynh, HV | FALSE | FALSE | FALSE | FALSE | ||
6655 | 10.1021/jo800155a | New insight into Ni(II)-catalyzed cyclization reactions of propargylic compounds with soft nucleophiles: Novel indenes formation | J. Org. Chem. | 43 | Liang, YM | FALSE | FALSE | FALSE | FALSE | ||
6656 | 10.1021/jo7022558 | Nickel-catalyzed amination of aryl tosylates | J. Org. Chem. | 43 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
6657 | 10.1055/s-2007-983845 | Catalytic activities of a bis(carbene)-derived nickel(II)-pincer complex in Kumada-Tamao-Corriu and Suzuki-Miyaura coupling reactions for the synthesis of biaryl compounds | Synthesis | 43 | Inamoto, K | FALSE | FALSE | FALSE | FALSE | ||
6658 | 10.1016/j.tetlet.2007.04.017 | A simple and efficient FeCl3-catalyzed direct alkylation of active methylene compounds with benzylic and allylic alcohols under mild conditions | Tetrahedron Lett. | 43 | Jana, U | FALSE | FALSE | FALSE | FALSE | ||
6659 | 10.1021/jo0623742 | CuI-catalyzed Suzuki-Miyaura and Sonogashira cross-coupling reactions using DABCO as ligand | J. Org. Chem. | 43 | Li, JH | FALSE | FALSE | FALSE | FALSE | ||
6660 | 10.1016/j.tetlet.2006.10.156 | Facile access to 4-(1-alkynyl)-2(5H)-furanones by Sonogashira coupling of terminal acetylenes with beta-tetronic acid bromide: efficient synthesis of cleviolide | Tetrahedron Lett. | 43 | Boukouvalas, J | FALSE | FALSE | FALSE | FALSE | ||
6661 | 10.1039/b614015g | Ruthenium-catalysed linear-selective allylic alkylation of allyl acetates | Chem. Commun. | 43 | Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
6662 | 10.1055/s-2006-926305 | Palladium on activated carbon - A recyclable catalyst for Suzuki-Miyaura cross-coupling of aryl chlorides in water | Synthesis | 43 | Lysen, M | FALSE | FALSE | FALSE | FALSE | ||
6663 | 10.1002/anie.200600100 | Regio- and stereoselective rhodium-catalyzed allylic alkylations of chelated enolates | Angew. Chem.-Int. Edit. | 43 | Kazmaier, U | FALSE | FALSE | FALSE | FALSE | ||
6664 | 10.1021/ol0522485 | Rhodium-catalyzed reaction of aryl and alkenylboronic acids with 2,4-dienoate esters: Conjugate addition and Heck reaction products | Org. Lett. | 43 | Csaky, AG | FALSE | FALSE | FALSE | FALSE | ||
6665 | 10.1055/s-2004-837298 | Efficient protocol for the phosphine-free Suzuki-Miyaura reaction catalyzed by palladium on carbon at room temperature | Synthesis | 43 | Zhang, GL | FALSE | FALSE | FALSE | FALSE | ||
6666 | 10.1016/j.polymer.2004.05.051 | Palladium-catalyzed selective dehalogenative homocoupling polymerization of AB(2)-type dihaloaryl sulfonate monomers | Polymer | 43 | Bae, JY | FALSE | FALSE | FALSE | FALSE | ||
6667 | 10.1016/S0040-4020(03)00761-0 | Synthesis and metallation of 2-(pyridyl)benzoic acids and ethyl 2-(pyridyl)benzoates: a new route to azafluorenones | Tetrahedron | 43 | Mongin, F | FALSE | FALSE | FALSE | FALSE | ||
6668 | 10.1021/ol005956t | Efficient cross-coupling reactions of aryl chlorides and bromides with phenyl- or vinyltrimethoxysilane mediated by a palladium/imidazolium chloride system | Org. Lett. | 43 | Nolan, SP | FALSE | FALSE | FALSE | FALSE | ||
6669 | 10.1006/jcat.1999.2616 | Direct synthesis of dimethylbiphenyls by toluene coupling in the presence of palladium triflate and triflic acid | J. Catal. | 43 | White, MG | FALSE | FALSE | FALSE | FALSE | ||
6670 | 10.1021/ma9900129 | Poly(p-phenylene)s with mesogenic side groups: A potential class of N-II side chain liquid crystalline polymers? | Macromolecules | 43 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
6671 | 10.1016/S0022-328X(98)01058-4 | Catalytic asymmetric reactions via pi-allylpalladium complexes coordinated with chiral monophosphine ligands | J. Organomet. Chem. | 43 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
6672 | 10.1021/jo980704f | Oxidative biaryl coupling reaction of phenol ether derivatives using a hypervalent iodine(III) reagent | J. Org. Chem. | 43 | Kita, Y | FALSE | FALSE | FALSE | FALSE | ||
6673 | 10.1016/S0020-1693(97)05770-8 | Enantioselective catalysis XVI: regio- and enantioselectivity in nickel-catalysed cross-coupling reactions of allylic substrates with Grignard reagents | Inorg. Chim. Acta | 43 | Nagel, U | FALSE | FALSE | FALSE | FALSE | ||
6674 | 10.1021/jo962307f | Formation of scalemic aziridines via the nucleophilic opening of aziridines | J. Org. Chem. | 43 | Bergmeier, SC | FALSE | FALSE | FALSE | FALSE | ||
6675 | 10.5059/yukigoseikyokaishi.49.919 | PALLADIUM AND RHODIUM CATALYZED CARBONYLATION - CARBONYLATION OF ALLYLIC COMPOUNDS AND CROSS DOUBLE CARBONYLATION OF AMINES AND ALCOHOLS | J. Synth. Org. Chem. Jpn. | 43 | MURAHASHI, S | FALSE | FALSE | FALSE | FALSE | ||
6676 | 10.1021/om00162a014 | PREPARATION AND REDUCTIVE ELIMINATION OF (ETA-3-ALLYL)(ARYL)NICKEL(II) COMPLEXES - UNUSUALLY FACILE ETA-3-ALLYL-ARYL COUPLING ON NICKEL HAVING AN 18-ELECTRON CONFIGURATION | Organometallics | 43 | KUROSAWA, H | FALSE | FALSE | FALSE | FALSE | ||
6677 | 10.1016/j.chempr.2022.01.005 | Palladium-catalyzed stereospecific C-P toward diverse | Chem | 43 | Shi, ZZ | FALSE | FALSE | FALSE | FALSE | ||
6678 | 10.1021/acs.orglett.1c03541 | Unlocking Amides through Selective C-N Bond Cleavage: Allyl Bromide-Mediated Divergent Synthesis of Nitrogen-Containing Functional Groups | Org. Lett. | 43 | Lin, WY | FALSE | FALSE | FALSE | FALSE | ||
6679 | 10.1002/anie.202113836 | Synthesis and Optical Resolution of Configurationally Stable Zwitterionic Pentacoordinate Silicon Derivatives | Angew. Chem.-Int. Edit. | 43 | Fensterbank, L; Lemiere, G | FALSE | FALSE | FALSE | FALSE | ||
6680 | 10.1055/s-0040-1719856 | Hydrohalogenation of Unactivated Alkenes Using a Methanesulfonic Acid/Halide Salt Combination | Synthesis | 43 | Paquin, JF | FALSE | FALSE | FALSE | FALSE | ||
6681 | 10.1039/d1py01141c | Poly(para-phenylene) ionomer membranes: effect of methyl and trifluoromethyl substituents | Polym. Chem. | 43 | Miyatake, K | FALSE | FALSE | FALSE | FALSE | ||
6682 | 10.1039/d1cc05006k | Haloarene-guided cascade arylation of cyclic vinylogous esters under palladium catalysis | Chem. Commun. | 43 | Wu, YK | FALSE | FALSE | FALSE | FALSE | ||
6683 | 10.1002/asia.202100776 | Cu2O-Catalyzed Conversion of Benzyl Alcohols Into Aromatic Nitriles via the Complete Cleavage of the C equivalent to N Triple Bond in the Cyanide Anion | Chem.-Asian J. | 43 | Ren, YL; Tian, XZ; Zheng, XF | FALSE | FALSE | FALSE | FALSE | ||
6684 | 10.1021/jacs.1c05274 | Enantiomerically Enriched alpha-Borylzinc Reagents by Nickel-Catalyzed Carbozincation of Vinylboronic Esters | J. Am. Chem. Soc. | 43 | Morken, JP | FALSE | FALSE | FALSE | FALSE | ||
6685 | 10.1002/eem2.12205 | Electronic Coupling of Single Atom and FePS3 Boosts Water Electrolysis | Energy Environ. Mater. | 43 | Xiao, XH | FALSE | TRUE | FALSE | FALSE | ||
6686 | 10.1038/s41598-021-90478-y | An advancement in the synthesis of nano Pd@magnetic amine-Functionalized UiO-66-NH2 catalyst for cyanation and O-arylation reactions | Sci Rep | 43 | Moghaddam, FM | FALSE | FALSE | FALSE | FALSE | ||
6687 | 10.1021/acsomega.0c06358 | Exploring the Effect of Cyclization of Histamine H-1 Receptor Antagonists on Ligand Binding Kinetics | ACS Omega | 43 | de Esch, IJP | FALSE | FALSE | FALSE | FALSE | ||
6688 | 10.1039/d1qo00264c | Nickel-catalyzed reductive benzylation of tertiary alkyl halides with benzyl chlorides and chloroformates | Org. Chem. Front. | 43 | Sun, DL; Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
6689 | 10.1002/ajoc.202100031 | Palladium-Phenylpyrazolylphosphine-Catalyzed Cross-Coupling of Alkenyl Pivalates | Asian J. Org. Chem. | 43 | So, CM | FALSE | FALSE | FALSE | FALSE | ||
6690 | 10.1021/acs.orglett.7b02076 | Nickel Catalyzed Regio-, Diastereo-, and Enantioselective Cross Coupling of 3,4-Epoxyalcohol with Aryl Iodides | Org. Lett. | 43 | Banerjee, A; Yamamoto, H | FALSE | FALSE | FALSE | FALSE | ||
6691 | 10.1039/c7qo00068e | Chemoselective acyl C-O bond activation in esters for Suzuki-Miyaura coupling | Org. Chem. Front. | 43 | Mondal, M | FALSE | FALSE | FALSE | FALSE | ||
6692 | 10.1002/slct.201601789 | Phosphate-Mediated Enyne Synthesis from Allenols | ChemistrySelect | 43 | Sajiki, H; Sawama, Y | FALSE | FALSE | FALSE | FALSE | ||
6693 | 10.1021/jacs.6b01533 | Decarboxylative Cross-Electrophile Coupling of N-Hydroxyphthalimide Esters with Aryl Iodides | J. Am. Chem. Soc. | 43 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
6694 | 10.1021/acs.joc.5b02853 | Reaction of Glyconitriles with Organometallic Reagents: Access to Acyl beta-C-Glycosides | J. Org. Chem. | 43 | Guillarme, S | FALSE | FALSE | FALSE | FALSE | ||
6695 | 10.1002/anie.201507494 | Nickel-Catalyzed Allylic Alkylation with Diarylmethane Pronucleophiles: Reaction Development and Mechanistic Insights | Angew. Chem.-Int. Edit. | 43 | Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
6696 | 10.1039/d0sc05452f | Preparation of alpha-amino acids via Ni-catalyzed reductive vinylation and arylation of alpha-pivaloyloxy glycine | We report non-decarbonylative Mizoroki-Heck reactions of amide derivatives. The transformation relies on the use of nickel catalysis and proceeds using sterically hindered tri- and tetrasubstituted olefins to give products containing quaternary centers. The resulting polycyclic or spirocyclic products can be obtained in good yields. Moreover, a diastereoselective variant of this method gives access to an adduct bearing vicinal, highly substituted sp3 stereocenters. These results demonstrate that amide derivatives can be used as building blocks for the assembly of complex scaffolds. | Chem. Sci. | 42 | Gong, HG | FALSE | FALSE | FALSE | FALSE | |
6697 | 10.1021/acscatal.0c03857 | Sulfonamide Directivity Enables Ni-Catalyzed 1,2-Diarylation of Diverse Alkenyl Amines | A copper(I)-catalyzed enantioselective addition of enynes to ketones was developed. The method allows facile construction of enantiomerically enriched tertiary alcohols using skipped enynes as stable hydrocarbon pronucleophiles. The combination of a soft copper(I)-conjugated Bronsted base catalyst with a chiral diphosphine ligand, (S,S)-Ph-BPE, enabled chemoselective deprotonation of the skipped enynes in the presence of ketones bearing intrinsically more acidic a-protons. The catalytically generated chiral allylcopper species enantio-, diastereo-, regio-, and chemoselectively reacted with ketones, thereby demonstrating excellent substrate generality with functional group tolerance. The skipped enyne moieties of the pronucleophiles were exclusively converted to cis-conjugated enynes, which will eventually allow for further versatile transformations. | ACS Catal. | 42 | Engle, KM | FALSE | FALSE | FALSE | FALSE | |
6698 | 10.1016/j.ceramint.2020.05.133 | Fabrication of porous Cu supported Ni-P/CeO2 composite coatings for enhanced hydrogen evolution reaction in alkaline solution | A new and efficient nickel-catalyzed decarbonylative borylation reaction of carboxylic acid esters with bis(pinacolato)-diboron has been developed. This transformation allows access to structurally diverse aryl as well as alkenyl and alkyl boronate esters with high reactivity, broad substrate scope, and excellent functional-group tolerance. Further experiments show that this protocol can be carried out on a gram scale and applied to orthogonal synthetic strategies. | Ceram. Int. | 42 | Liu, SL | FALSE | FALSE | FALSE | FALSE | |
6699 | 10.1002/chem.202000721 | One-Pot Substitution of Aliphatic Alcohols Mediated by Sulfuryl Fluoride | Using nickel and photoredox catalysis, the direct functionalization of C(sp(3))-H bonds of N-aryl amines by acyl electrophiles is described. The method affords a diverse range of -amino ketones at room temperature and is amenable to late-stage coupling of complex and biologically relevant groups. C(sp(3))-H activation occurs by photoredox-mediated oxidation to generate -amino radicals which are intercepted by nickel in catalytic C(sp(3))-C coupling. The merger of these two modes of catalysis leverages nickel's unique properties in alkyl cross-coupling while avoiding limitations commonly associated with transition-metal-mediated C(sp(3))-H activation, including requirements for chelating directing groups and high reaction temperatures. | Chem.-Eur. J. | 42 | Sammis, PGM | FALSE | FALSE | FALSE | FALSE | |
6700 | 10.1002/anie.202000124 | Ni(COD)(DQ): An Air-Stable 18-Electron Nickel(0)-Olefin Precatalyst | Catalyzed by supported palladium nanoparticles, a decarbonylative amidation reaction between various aryl esters and formamides by C-O bond activation has been developed for the synthesis of amides. The catalyst can be reused and shows high activity after five cycles. The XPS analysis of the catalyst before and after the reaction suggested that the reaction might be performed via a Pd-0/Pd-II/Pd-IV catalytic cycle that began with Pd-0. The hot filtration test strongly suggests that the present reaction would proceed in a heterogeneous manner. | Angew. Chem.-Int. Edit. | 42 | Engle, KM | FALSE | TRUE | FALSE | FALSE | |
6701 | 10.1002/adsc.201901139 | Harnessing the Intrinsic Reactivity of 2-Cyano-Substituted Heteroarenes to Achieve Programmable Double Alkylation | The first example of a resorcin[6]arene cavitand in which sulfate bridges are introduced between the OH groups is here reported. In addition to their structural role, sulfate bridges behave as functional supramolecular interacting groups thus favoring the complexation of suitable organic ammonium guests. | Adv. Synth. Catal. | 42 | Zhu, HY | FALSE | FALSE | FALSE | FALSE | |
6702 | 10.1002/adma.201906015 | Organic Small Molecule Activates Transition Metal Foam for Efficient Oxygen Evolution Reaction | Adv. Mater. | 42 | Huang, WQ | FALSE | FALSE | FALSE | FALSE | ||
6703 | 10.1039/c9ra10758d | A one pot protocol to convert nitro-arenes into N-aryl amides | RSC Adv. | 42 | Benaglia, M | FALSE | FALSE | FALSE | FALSE | ||
6704 | 10.1016/j.tet.2019.130759 | Increasing the antioxidant capability via the synergistic effect of coupling diphenylamine with sterically hindered phenol | Tetrahedron | 42 | Hayes, W | FALSE | FALSE | FALSE | FALSE | ||
6705 | 10.1021/acs.orglett.9b01355 | Cyclization of Bisphosphines to Phosphacycles via the Cleavage of Two Carbon-Phosphorus Bonds by Nickel Catalysis | Org. Lett. | 42 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
6706 | 10.1021/acs.inorgchem.8b03489 | C-O and C-N Functionalization of Cationic, NCN-Type Pincer Complexes of Trivalent Nickel: Mechanism, Selectivity, and Kinetic Isotope Effect | Inorg. Chem. | 42 | Zargarian, D | FALSE | FALSE | FALSE | FALSE | ||
6707 | 10.1039/c8ob03048k | Enantioselective synthesis of chiral heterocyclic biaryls via asymmetric Suzuki-Miyaura cross-coupling of 3-bromopyridine derivatives | Org. Biomol. Chem. | 42 | Qiu, LQ | FALSE | FALSE | FALSE | FALSE | ||
6708 | 10.1039/c8cc09701a | Unravelling nucleophilic aromatic substitution pathways with bimetallic nucleophiles | Chem. Commun. | 42 | Crimmin, MR | FALSE | FALSE | FALSE | FALSE | ||
6709 | 10.1002/cctc.201800898 | Pd-Ni BMNPs Encapsulated in UiO-66 as an Efficient Catalyst for the Activation of Inert C-O Bonds | ChemCatChem | 42 | Cai, C | FALSE | FALSE | FALSE | FALSE | ||
6710 | 10.1021/acs.joc.8b01547 | Tuning Regioselectivity of Wacker Oxidation in One Catalytic System: Small Change Makes Big Step | J. Org. Chem. | 42 | Kang, YB | FALSE | FALSE | FALSE | FALSE | ||
6711 | 10.1021/acscatal.8b01572 | Radical-Organometallic Hybrid Reaction System Enabling Couplings between Tertiary-Alkyl Groups and 1-Alkenyl Groups | ACS Catal. | 42 | Nishikata, T | FALSE | FALSE | FALSE | FALSE | ||
6712 | 10.1002/anie.201707760 | Fast, Efficient and Low E-Factor One-Pot Palladium-Catalyzed Cross-Coupling of (Hetero)Arenes | Angew. Chem.-Int. Edit. | 42 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
6713 | 10.1134/S1070428018070047 | Synthesis and Transformations of Aryl-Substituted Alkenes of the Adamantane Series | Russ. J. Organ. Chem. | 42 | Savel'eva, SA | FALSE | FALSE | FALSE | FALSE | ||
6714 | 10.1021/acsomega.7b01540 | Direct/Reversible Amidation of Troponyl Alkylglycinates via Cationic Troponyl Lactones and Mechanistic Insights | ACS Omega | 42 | Sharma, NK | FALSE | FALSE | FALSE | FALSE | ||
6715 | 10.1021/acscatal.7b03079 | Nickel-Catalyzed Suzuki Cross Couplings with Unprotected Allylic Alcohols Enabled by Bidentate N-Heterocyclic Carbene (NHC)/Phosphine Ligands | ACS Catal. | 42 | Michaelis, DJ | FALSE | FALSE | FALSE | FALSE | ||
6716 | 10.1021/acscatal.7b03388 | Ligand-Controlled Nickel-Catalyzed Reductive Relay Cross-Coupling of Alkyl Bromides and Aryl Bromides | ACS Catal. | 42 | Yin, GY | FALSE | FALSE | FALSE | FALSE | ||
6717 | 10.1002/aoc.3855 | Nickel-catalyzed oxidative esterification of formamides with 1,3-dicarbonyl compounds under mild reaction conditions | Appl. Organomet. Chem. | 42 | Saberi, D | FALSE | FALSE | FALSE | FALSE | ||
6718 | 10.1246/cl.150936 | Nickel-catalyzed Cross-coupling of Anisole Derivatives with Trimethylaluminum through the Cleavage of Carbon Oxygen Bonds | Chem. Lett. | 42 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
6719 | 10.1016/j.tet.2015.03.066 | Nickel promoted switchable hydroheteroarylation of cyclodienes via C-H bond activation of heteroarenes | Tetrahedron | 42 | Ong, TG | FALSE | FALSE | FALSE | FALSE | ||
6720 | 10.1002/anie.201501908 | Merging Photoredox and Nickel Catalysis: The Direct Synthesis of Ketones by the Decarboxylative Arylation of -Oxo Acids | Angew. Chem.-Int. Edit. | 42 | MacMillan, DWC | TRUE | FALSE | FALSE | FALSE | ||
6721 | 10.1021/jacs.5b02945 | Ni-Catalyzed Alkenylation of Ketone Enolates under Mild Conditions: Catalyst Identification and Optimization | J. Am. Chem. Soc. | 42 | Helquist, P | FALSE | FALSE | FALSE | FALSE | ||
6722 | 10.1002/adsc.201500058 | 2H-Chromenes Generated by an Iron(III) Complex-Catalyzed Allylic Cyclization | Adv. Synth. Catal. | 42 | Corbu, A | FALSE | FALSE | FALSE | FALSE | ||
6723 | 10.1039/c5qo00039d | A divergent synthesis of 3,10-dialkylpicenes | Org. Chem. Front. | 42 | Chen, XC | FALSE | FALSE | FALSE | FALSE | ||
6724 | 10.1039/c5cy00851d | Subtle effects of ligand backbone on the efficiency of iron-diphos catalysed Negishi cross-coupling reactions | Catal. Sci. Technol. | 42 | Clifton, J | FALSE | FALSE | FALSE | FALSE | ||
6725 | 10.1039/c4cc08426h | Ni-Catalyzed alpha-arylation of esters and amides with phenol derivatives | Chem. Commun. | 42 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
6726 | 10.1002/anie.201402576 | Catalytic Cleavage of Ether C-O Bonds by Pincer Iridium Complexes | Angew. Chem.-Int. Edit. | 42 | Goldman, AS | FALSE | FALSE | FALSE | FALSE | ||
6727 | 10.1021/jo500905m | Reductive Cross-Coupling of Nonaromatic, Heterocyclic Bromides with Aryl and Heteroaryl Bromides | J. Org. Chem. | 42 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
6728 | 10.1021/ol5007086 | Recyclable Polystyrene-Supported Siloxane-Transfer Agent for Palladium-Catalyzed Cross-Coupling Reactions | Org. Lett. | 42 | Smith, AB | FALSE | FALSE | FALSE | FALSE | ||
6729 | 10.1039/c3qo00045a | Access to pyridines via DMAP-catalyzed activation of alpha-chloro acetic ester to react with unsaturated imines | Org. Chem. Front. | 42 | Hao, L | FALSE | FALSE | FALSE | FALSE | ||
6730 | 10.1071/CH14171 | Probing Mechanisms of Aryl-Aryl Bond Cleavages under Flash Vacuum Pyrolysis Conditions | Aust. J. Chem. | 42 | Scott, LT | FALSE | FALSE | FALSE | FALSE | ||
6731 | 10.1080/00397911.2013.862835 | SIMPLE PREPARATION PROCESS OF SYN PHENYLPROPANOLAMINES FROM RACEMIC O-TBDPS CYANOHYDRINS | Synth. Commun. | 42 | Tang, S | FALSE | FALSE | FALSE | FALSE | ||
6732 | 10.1039/c3qo00066d | Highly selective 4-alkynoic acids synthesis via iron-mediated complete inversion of stereogenic carbon centers | Org. Chem. Front. | 42 | Zhang, XB | FALSE | FALSE | FALSE | FALSE | ||
6733 | 10.1039/c3ob41328d | Metal-free borylative ring-opening of vinyl epoxides and aziridines | Org. Biomol. Chem. | 42 | Pubill-Ulldemolins, C | FALSE | FALSE | FALSE | FALSE | ||
6734 | 10.1021/cs400572q | Rhenium-Catalyzed Acceptorless Dehydrogenative Coupling via Dual Activation of Alcohols and Carbonyl Compounds | ACS Catal. | 42 | Zhu, CJ | FALSE | FALSE | FALSE | FALSE | ||
6735 | 10.1021/es401183v | Complete Hydrodehalogenation of Polyfluorinated and Other Polyhalogenated Benzenes under Mild Catalytic Conditions | Environ. Sci. Technol. | 42 | McNeill, K | FALSE | FALSE | FALSE | FALSE | ||
6736 | 10.1021/ol400289v | Asymmetric Synthesis of 1-Heteroaryl-1-arylalkyl Tertiary Alcohols and 1-Pyridyl-1-arylethanes by Lithiation-Borylation Methodology | Org. Lett. | 42 | Aggarwal, VK | FALSE | FALSE | FALSE | FALSE | ||
6737 | 10.1016/j.tet.2012.12.062 | The study of catalyst free and copper catalyzed reactions of cyanochromenes and sodium azide | Tetrahedron | 42 | Yao, CF | FALSE | FALSE | FALSE | FALSE | ||
6738 | 10.1021/ol303366u | Nickel-Mediated Inter- and Intramolecular C-S Coupling of Thiols and Thioacetates with Aryl Iodides at Room Temperature | Org. Lett. | 42 | Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
6739 | 10.1039/c3ra44195d | A quick and flexible synthetic approach to enureas (alkenyl ureas) via the Pd-catalyzed C-N coupling reaction of alkenyl tosylates and mesylates | RSC Adv. | 42 | Chikhalia, KH | FALSE | FALSE | FALSE | FALSE | ||
6740 | 10.1002/ejoc.201200444 | An Efficient Suzuki-Miyaura Coupling of Aryl Sulfamates and Boronic Acids Catalyzed by NiCl2(dppp) | Eur. J. Org. Chem. | 42 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
6741 | 10.1002/ejoc.201101842 | Ti/Ni-Based Multimetallic System for the Efficient Allylation of Carbonyl Compounds | Eur. J. Org. Chem. | 42 | Miguel, D | FALSE | FALSE | FALSE | FALSE | ||
6742 | 10.1021/ol2033306 | Ligand-Free Ni-Catalyzed Reductive Cleavage of Inert Carbon-Sulfur Bonds | Org. Lett. | 42 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
6743 | 10.1039/c1sc00697e | Catalytic enantioselective electrocyclic cascades | Chem. Sci. | 42 | Smith, MD | FALSE | FALSE | FALSE | FALSE | ||
6744 | 10.1039/c2cc32676k | One-pot thioetherification of aryl halides with thiourea and benzyl bromide in water catalyzed by Cu-grafted furfural imine-functionalized mesoporous SBA-15 | Chem. Commun. | 42 | Bhaumik, A | FALSE | FALSE | FALSE | FALSE | ||
6745 | 10.1021/ol2024357 | Iron-Catalyzed Oxidative Monoarylation of Primary Amines with Organozinc Reagents | Org. Lett. | 42 | Nakamura, E | FALSE | FALSE | FALSE | FALSE | ||
6746 | 10.1246/bcsj.20110139 | Stabilization of Excited State Using Through-Space Interaction between Independent pi-Systems Mediated by a peri-Substituted Hydroxy Group in 1-Arylnaphthalenes: Unexpected Blue Emission of 1,3,5-Tris(peri-hydroxynaphthyl)benzene | Bull. Chem. Soc. Jpn. | 42 | Yasuda, M | FALSE | FALSE | FALSE | FALSE | ||
6747 | 10.1002/adsc.201100141 | A Mild Palladium-Catalyzed Suzuki Coupling Reaction of Quinoline Carboxylates with Boronic Acids | Adv. Synth. Catal. | 42 | Li, WJ | FALSE | FALSE | FALSE | FALSE | ||
6748 | 10.1016/j.molcata.2011.04.001 | Reductive dehalogenation of aryl halides over palladium catalysts deposited on SBA-15 type molecular sieve modified with amine donor groups | J. Mol. Catal. A-Chem. | 42 | Stepnicka, P | FALSE | FALSE | FALSE | FALSE | ||
6749 | 10.1021/jo1024464 | Rapid Nickel-Catalyzed Suzuki-Miyaura Cross-Couplings of Aryl Carbamates and Sulfamates Utilizing Microwave Heating | J. Org. Chem. | 42 | Kappe, CO | FALSE | FALSE | FALSE | FALSE | ||
6750 | 10.3762/bjoc.6.70 | Suzuki-Miyaura cross-coupling reaction of 1-aryltriazenes with arylboronic acids catalyzed by a recyclable polymer-supported N-heterocyclic carbene-palladium complex catalyst | Beilstein J. Org. Chem. | 42 | Luo, MM | FALSE | FALSE | FALSE | FALSE | ||
6751 | 10.1021/ol100599c | Nickel-Catalyzed Arylative Ring-Opening of 3-Methylenecycloalkane-1,1-dicarboxylates | Org. Lett. | 42 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
6752 | 10.1002/anie.200907287 | Nickel-Catalyzed Amination of Aryl Pivalates by the Cleavage of Aryl C-O Bonds | Angew. Chem.-Int. Edit. | 42 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
6753 | 10.1002/chem.201000420 | Aryl Phosphoramides: Useful Electrophiles for Suzuki-Miyaura Coupling Catalyzed by a NiCl2/dppp System (dppp=1,3-Bis(diphenylphosphino)propane) | Chem.-Eur. J. | 42 | Han, FS | FALSE | TRUE | FALSE | FALSE | ||
6754 | 10.1021/ja907281f | Cross-Coupling of Alkenyl/Aryl Carboxylates with Grignard Reagent via Fe-Catalyzed C-O Bond Activation | J. Am. Chem. Soc. | 42 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
6755 | 10.1021/ol900009a | Nano Indium Oxide as a Recyclable Catalyst for C-S Cross-Coupling of Thiols with Aryl Halides under Ligand Free conditions | Org. Lett. | 42 | Rao, KR | FALSE | FALSE | FALSE | FALSE | ||
6756 | 10.1021/ja804672m | Palladium-catalyzed Hiyama cross-couplings of aryl arenesulfonates with arylsilanes | J. Am. Chem. Soc. | 42 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
6757 | 10.1055/s-2008-1067193 | Nickel-catalyzed cross-coupling reactions of alkyl aryl sulfides and alkenyl alkyl sulfides with alkyl Grignard reagents using (Z)-3,3-dimethyl-1,2-bis(diphenylphosphino)but-1-ene as ligand | Synthesis | 42 | Kanemura, S | FALSE | FALSE | FALSE | FALSE | ||
6758 | 10.1002/anie.200704162 | Cyclic triolborates: Air- and water-stable ate complexes of organoboronic acids | Angew. Chem.-Int. Edit. | 42 | Miyaura, N | FALSE | FALSE | FALSE | FALSE | ||
6759 | 10.1021/ja0713375 | Design of axially chiral dicarboxylic acid for asymmetric Mannich reaction of arylaldehyde N-Boc imines and diazo compounds | J. Am. Chem. Soc. | 42 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
6760 | 10.1002/jccs.200600130 | In situ generated palladium nanoparticles for catalytic dehalogenation of aryl halides and deboronation of arylboronic acids | J. Chin. Chem. Soc. | 42 | Liu, ST | FALSE | FALSE | FALSE | FALSE | ||
6761 | 10.1002/anie.200600442 | Heck coupling with nonactivated alkenyl tosylates and phosphates: Examples of effective 1,2-migrations of the alkenyl palladium(II) intermediates | Angew. Chem.-Int. Edit. | 42 | Norrby, PO | FALSE | FALSE | FALSE | FALSE | ||
6762 | 10.1016/j.tetlet.2005.10.018 | A vicarious synthesis of unsymmetrical meta- and para-terphenyls from 2H-pyran-2-ones | Tetrahedron Lett. | 42 | Goel, A | FALSE | FALSE | FALSE | FALSE | ||
6763 | 10.1055/s-2004-832818 | Nickel-catalyzed cross-coupling reactions of 4-mesylcoumarins with aryl halides: Facile synthesis of 4-substituted coumarins | Synlett | 42 | Lin, GQ | FALSE | FALSE | FALSE | FALSE | ||
6764 | 10.1021/ol048563t | A new halopropargylation of alkynes promoted by boron trihalides. Highly stereo- and regioselective syntheses of substituted (Z)-1-halo-1,4-enyne derivatives | Org. Lett. | 42 | Kabalka, GW | FALSE | FALSE | FALSE | FALSE | ||
6765 | 10.1081/SCC-200026232 | Microwave irradiated solventless Sonogashira reaction on nickel(0) powder doped KF/Al2O3 | Synth. Commun. | 42 | Wang, L | FALSE | FALSE | FALSE | FALSE | ||
6766 | 10.1021/ma021615e | Synthesis of fluorinated and hydrocarbon ester functionalized poly(p-phenylenes) and their solubility in supercritical fluids | Macromolecules | 42 | Wright, ME | FALSE | FALSE | FALSE | FALSE | ||
6767 | 10.1016/S0040-4020(98)00849-7 | Catalytic alternative of the Ullmann reaction | Tetrahedron | 42 | Lemaire, M | FALSE | FALSE | FALSE | FALSE | ||
6768 | 10.1021/ja00140a015 | PRACTICAL CATALYST FOR CYCLIC METATHESIS - SYNTHESIS OF FUNCTIONAL AND/OR ENANTIOPURE CYCLOALKENES | J. Am. Chem. Soc. | 42 | NUGENT, WA | FALSE | FALSE | FALSE | FALSE | ||
6769 | 10.1016/0022-328X(89)87299-7 | TRANSITION-METAL CATALYZED ASYMMETRIC CROSS COUPLING REACTIONS - NEW LIGANDS AND THE EFFECTS OF ADDED SALTS - CRYSTAL-STRUCTURES OF [PH2PCH2CH((CH2)3SME)NME2].PDCL2 AND [PH2PCH2CH((CH2)2SME)NME2].PDCL2 | J. Organomet. Chem. | 42 | FALSE | FALSE | FALSE | FALSE | |||
6770 | 10.1039/d1cc04996h | Ni-Catalyzed enantioselective reductive arylcyanation/cyclization of N-(2-iodo-aryl) acrylamide | Chem. Commun. | 42 | Dong, KW | FALSE | FALSE | FALSE | FALSE | ||
6771 | 10.1039/d1qo01530c | Diastereoselective construction of structurally diverse 2,3-dihydroquinolin-4-one scaffolds via redox neutral cascade [1,7]-hydride transfer/cyclization | Org. Chem. Front. | 42 | Li, SS; Wang, L; Dong, FY | FALSE | FALSE | FALSE | FALSE | ||
6772 | 10.1021/acs.cgd.1c00885 | Mechanochromic Luminescence of Four Zn(II)/Cd(II) Complexes Based on Same Schiff-base Ligand with Different Coordination Modes | Cryst. Growth Des. | 42 | Zheng, XJ | FALSE | FALSE | FALSE | FALSE | ||
6773 | 10.1021/acs.joc.1c00931 | Hydrosilane-Mediated Electrochemical Reduction of Amides | J. Org. Chem. | 42 | Chiba, K | FALSE | TRUE | FALSE | FALSE | ||
6774 | 10.1021/acs.orglett.1c02601 | Alkenylation and Arylation of Peptides via Ni-Catalyzed Reductive Coupling of alpha-C-Tosyl Peptides with Csp(2) Triflates/Halides | Org. Lett. | 42 | Qian, Q; Sun, DL | FALSE | FALSE | FALSE | FALSE | ||
6775 | 10.1021/acs.orglett.1c02532 | Regioselective Silylations of Propargyl and Allyl Pivalates through Ca-Promoted Reductive C(sp(3))-O Bond Cleavage | Org. Lett. | 42 | Maekawa, H | FALSE | FALSE | FALSE | FALSE | ||
6776 | 10.1021/acs.orglett.1c02270 | Ni-Catalyzed Reductive Arylcyanation of Alkenes | Org. Lett. | 42 | Kong, WQ | FALSE | FALSE | FALSE | FALSE | ||
6777 | 10.1002/chem.202101273 | Nickel-Catalyzed Thiolation of Aryl Nitriles | Chem.-Eur. J. | 42 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
6778 | 10.6023/cjoc202101049 | Synthesis and Antifungal Activity of 3-Aryl-7-methyl-7-hydroxy-2-octen-6-olide | Chin. J. Org. Chem. | 42 | Wang, MA | FALSE | FALSE | FALSE | FALSE | ||
6779 | 10.1016/j.tetlet.2021.153099 | Copper-mediated ortho C-H primary amination of anilines | Tetrahedron Lett. | 42 | Xu, H; Dai, HX | FALSE | FALSE | FALSE | FALSE | ||
6780 | 10.1038/s41586-021-03448-9 | Skeletal editing through direct nitrogen deletion of secondary amines | Nature | 42 | Levin, MD | FALSE | FALSE | FALSE | FALSE | ||
6781 | 10.1021/acsmedchemlett.0c00673 | Synthesis of C6-Substituted Purine Nucleoside Analogues via Late-Stage Photoredox/Nickel Dual Catalytic Cross-Coupling | ACS Med. Chem. Lett. | 42 | El Marrouni, A | TRUE | FALSE | FALSE | FALSE | ||
6782 | 10.1039/c7sc01170a | Cu/Mn bimetallic catalysis enables carbonylative Suzuki-Miyaura coupling with unactivated alkyl electrophiles | Chem. Sci. | 42 | Mankad, NP | FALSE | FALSE | FALSE | FALSE | ||
6783 | 10.1021/jacs.7b04312 | Nickel-Catalyzed C-Alkylation of Nitroalkanes with Unactivated Alkyl Iodides | J. Am. Chem. Soc. | 42 | Watson, DA | FALSE | FALSE | FALSE | FALSE | ||
6784 | 10.1021/acs.orglett.7b01022 | Palladium-Catalyzed Asymmetric Benzylic Substitution of Secondary Benzyl Carbonates with Nitrogen and Oxygen Nucleophiles | Org. Lett. | 42 | Hirano, K; Miura, M | FALSE | FALSE | FALSE | FALSE | ||
6785 | 10.1002/chem.201602926 | SuFEx Click: New Materials from SOxF and Silyl Ethers | Chem.-Eur. J. | 42 | Locklin, J | FALSE | FALSE | FALSE | FALSE | ||
6786 | 10.1021/acs.orglett.6b02300 | Palladium/Lewis Acid Co-catalyzed Divergent Asymmetric Ring-Opening Reactions of Azabenzonorbornadienes with Alcohols | Org. Lett. | 42 | Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
6787 | 10.1055/s-0035-1562488 | Cobalt-Catalyzed Oxidative Homocoupling of Arylzinc Species | Synthesis | 42 | Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
6788 | 10.1002/anie.201606218 | Highly Active and Selective Manganese C=O Bond Hydrogenation Catalysts: The Importance of the Multidentate Ligand, the Ancillary Ligands, and the Oxidation State | Angew. Chem.-Int. Edit. | 42 | Kempe, R | FALSE | FALSE | FALSE | FALSE | ||
6789 | 10.1016/j.tetlet.2016.07.093 | Desymmetrization of acid anhydride with asymmetric esterification catalyzed by chiral phosphoric acid | Tetrahedron Lett. | 42 | Yamada, K; Takasu, K | FALSE | FALSE | FALSE | FALSE | ||
6790 | 10.1021/jacs.6b03253 | Nickel-Catalyzed Alkylative Cross-Coupling of Anisoles with Grignard Reagents via C-O Bond Activation | J. Am. Chem. Soc. | 42 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
6791 | 10.1021/acs.joc.6b00050 | A One-Pot/Single-Analysis Approach to Substrate Scope Investigations Using Comprehensive Two-Dimensional Gas Chromatography (GCxGC) | J. Org. Chem. | 42 | O'Neil, GW | FALSE | FALSE | FALSE | FALSE | ||
6792 | 10.1002/anie.201600305 | Hydride Reduction by a Sodium Hydride-Iodide Composite | Angew. Chem.-Int. Edit. | 42 | Hirao, H; Chiba, S | FALSE | FALSE | FALSE | FALSE | ||
6793 | 10.1055/s-0035-1560397 | Copper-Catalyzed Negishi Coupling of Diarylzinc Reagents with Aryl Iodides | Synthesis | 42 | Giri, R | FALSE | FALSE | FALSE | FALSE | ||
6794 | 10.1002/anie.201509341 | An Improved System for the Aqueous Lipshutz-Negishi Cross-Coupling of Alkyl Halides with Aryl Electrophiles | Angew. Chem.-Int. Edit. | 42 | Buchwald, SL | FALSE | TRUE | FALSE | FALSE | ||
6795 | 10.1039/c6cc00024j | Metal catalyst-free substitution of allylic and propargylic phosphates with diarylmethyl anions | Chem. Commun. | 42 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
6796 | 10.1021/acs.orglett.0c04310 | Modular and Divergent Syntheses of Protoberberine and Protonitidine Alkaloids | Heterobiaryls are important pharmacophores that are challenging to prepare by traditional cross-coupling methods. An alternative approach is presented where pyridines and diazines are converted into heteroaryl phosphonium salts and coupled with aryl boronic acids. Nickel catalysts are unique for selective heteroaryl transfer, and the reaction has a broad substrate scope that includes complex pharmaceuticals. Phosphonium ions also display orthogonal reactivity in cross-couplings compared to halides, enabling chemoselective palladium-and nickel-catalyzed coupling sequences. | Org. Lett. | 41 | Jiang, XF | FALSE | FALSE | FALSE | FALSE | |
6797 | 10.1055/s-0040-1706662 | Nickel-Catalyzed Intramolecular Nucleophilic Addition of Aryl Halides to Aryl Ketones for the Synthesis of Benzofuran Derivatives | The development of new methods for the direct functionalization of unactivated C-H bonds is ushering in a paradigm shift in the field of retrosynthetic analysis. In particular, the catalytic enantioselective functionalization of C-H bonds represents a highly atom- and step-economic approach toward the generation of structural complexity. However, as a result of their ubiquity and low reactivity, controlling both the chemo- and stereoselectivity of such processes constitutes a significant challenge. Herein we comprehensively review all asymmetric transition-metal-catalyzed methodologies that are believed to proceed via an inner-sphere-type mechanism, with an emphasis on the nature of stereochemistry generation. Our analysis serves to document the considerable and rapid progress within in the field, while also highlighting limitations of current methods. | Synthesis | 41 | Deng, CL | FALSE | FALSE | FALSE | FALSE | |
6798 | 10.1021/acs.joc.0c02690 | Overcoming Kinetic and Thermodynamic Challenges of Classic Cope Rearrangements | Carboxylate groups are ubiquitous in bioactive molecules. The syntheses of carboxylates from petroleum feedstock require a series of oxidation reactions. CO2 represents a cheap and sustainable, preoxidized C1 source. Herein, we describe a simple, selective, and mild procedure for the construction of (hetero)cyclic alpha,beta-unsaturated carboxylic acids from 1,6- and 1,7-enyes and CO2. Terminal 1,7-enynes and sterically hindered alkenes experience a change in regioselectivity and form unconjugated carboxylic acids. Mechanistic studies of the reductive cyclization suggest a hydride insertion pathway, explaining the change in regioselectivity caused by steric effects and distinguishing this work from previous reactions involving CO2. | J. Org. Chem. | 41 | Grenning, AJ | FALSE | FALSE | FALSE | FALSE | |
6799 | 10.1021/acscatal.0c04713 | Nickel-Catalyzed Vinylidene Insertions into O-H Bonds | A Ni-catalyzed reductive cross-coupling reaction between two electrophiles, amides and aryl iodides, has been developed. This work is the first example using amide as an electrophile to couple with another electrophile, instead of using highly basic and pyrophoric nucleophiles. Furthermore, the Ni catalyst chemoselectively inserting the C-N bond of amide triggered the reductive cross-coupling reaction, which solves the problem that the Ni catalyst preferentially inserts the more reactive C-I bond to form a self-coupling product. | ACS Catal. | 41 | Uyeda, C | FALSE | FALSE | FALSE | FALSE | |
6800 | 10.1039/d0cc05003b | Iron-catalysed enantioconvergent Suzuki-Miyaura cross-coupling to afford enantioenriched 1,1-diarylalkanes | Herein, we report a mild and simple method for the highly selective C(sp(2))-H amination reaction of arenes through visible-light-mediated photoredox catalysis with various amines, including imidazole, triazole, and tetrazole. This procedure has broad application for a range of aromatic compounds and heterocycles. | Chem. Commun. | 41 | Tyrol, CC | FALSE | FALSE | FALSE | FALSE | |
6801 | 10.1039/d0ra09110c | A bifunctional amino acid to study protein-protein interactions | The combination of a transition-metal catalyst and organocatalyst was designed to achieve a highly enantioselective system for the allylic dearomatization reaction of naphthols with racemic secondary allylic alcohols. The desired beta-naphthalenones, bearing an all-carbon quaternary center, were obtained in good yields with high chemo- and enantioselectivities. The cooperative catalytic system, involving a chiral iridium complex and phosphoric acid, provided measurable improvements in yields, and chemo-and enantioselectivities relative to single-catalyst systems. Control experiments indicated that the chiral iridium complex functions as a key species in the control of the absolute configuration, thus enabling the formation of both beta-naphthalenone enantiomers by simply employing opposite enantiomeric ligands. | RSC Adv. | 41 | Li, XD | FALSE | FALSE | FALSE | FALSE | |
6802 | 10.1021/acs.orglett.0c03138 | Combined Cyanoborylation, C-H Activation Strategy for Styrene Functionalization | Transformation of aromatic thioesters into aryl-boronic esters was achieved efficiently using a rhodium catalyst. The broad functional-group tolerance and mild conditions of the method have allowed for the two-step decarboxylative borylation of a wide range of aromatic carboxylic acids, including commercially available drugs. | Org. Lett. | 41 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | |
6803 | 10.1002/slct.202002787 | Nickel-Catalyzed Carbon-Sulfur Bond Formation through Couplings of Aryl Iodides and Aryl Ethanethioates | Direct homologation of aromatic amides with internal alkynes has been accomplished via a nickel-catalyzed sequential C-H activation reaction. The use of a rigid chelating group and a strong aprotic polar solvent successfully divert the classical [4 + 2] annulation to the [2 + 2 + 2] homologation pathway. This transformation is promoted by a simple nickel catalyst without the need of stoichiometric metal oxidants. Mechanistic studies support an unusual substrate-assisted ligand exchange process. NMR and X-ray data suggest a [5,5] Ni-bridged metallacycle as the catalyst resting state. Substrate assisted directing group swap plays an important role for the subsequent meta-C-H insertion. In contrast, [4 + 2] annulation can be accomplished using a bulky, electron-rich phosphine ligand, which favors rapid reductive C-N elimination. | ChemistrySelect | 41 | Mao, P; Mai, WP | FALSE | FALSE | FALSE | FALSE | |
6804 | 10.1039/d0ob01226b | Palladium-catalysed regio- and stereoselective arylative substitution of gamma,delta-epoxy-alpha,beta-unsaturated esters and amides by sodium tetraaryl borates | Palladium-catalyzed Suzuki-Miyaura cross-coupling of primary benzamides enabled by a merger of site selective N,N-di-Boc-activation and cooperative catalysis via N-C bond cleavage for the synthesis of biaryl ketones is reported. We present the synergistic combination of Lewis base and palladium catalysis as a concept to activate inert amide N-C bonds. The mild reaction conditions provide a direct route to structurally diverse ketones. The reaction tolerates a wide range of electrophilic functional groups. Considering the fundamental importance of primary amides as pharmaceutical and synthetic intermediates, the strategy has a potential for developing a diverse array of valuable amide N-C bond functionalization reactions by the synergistic merger of Lewis base and organometallic catalysis. | Org. Biomol. Chem. | 41 | Artok, L | FALSE | FALSE | FALSE | FALSE | |
6805 | 10.1039/d0cc02881a | Conversion of racemic alcohols to optically pure amine precursors enabled by catalyst dynamic kinetic resolution: experiment and computation | An unprecedented rhodium-catalyzed selective cleavage of double alkyl-oxygen bonds of bis/tris(o-alkyloxyphenyl)phosphine has been realized, in which P atom functions as a. directing group and simple aryl acids are the methyl group acceptor to provide methyl esters and a quaternary phosphonium salt. The preliminary mechanism was investigated via an O-18 labeling experiment and stoichiometric reaction between a Rh-A crystal and an aromatic acid. | Chem. Commun. | 41 | Azofra, LM | FALSE | FALSE | FALSE | FALSE | |
6806 | 10.1016/j.jorganchem.2020.121354 | Novel and efficient polymer supported copper catalyst for heck reaction | A silver-catalyzed cycloisomerization reaction of a series of o-alkynylbenzohydroxamic acids is reported. Several 5-exo-dig and 6-endo-dig modes of cydization were observed with the nitrogen or oxygen atoms of the amide group acting as nucleophiles. The selectivity was strongly dependent on the silver salt used and on the presence of triphenylphosphine as an additive. Indeed, while the use of Ag2O at room temperature allowed the isolation of isobenzofuran-1-one oximes (7 compounds, 48-92% yield), [Ag(Im)](n) with the concomitant addition of 2 equiv of PPh3 led to a switch in selectivity and to a family of isoindolin-1-ones (10 compounds, 59-87%). | J. Organomet. Chem. | 41 | Anas, S | FALSE | FALSE | FALSE | FALSE | |
6807 | 10.1039/d0ob00811g | Sulfur-mediated synthesis of unsymmetrically substituted N-aryl oxalamides by the cascade thioamidation/cyclocondensation and hydrolysis reaction | A nickel-catalyzed reductive carboxylation technique for the synthesis of cyclopropanecarboxylic acids has been developed. This user-friendly and mild transformation operates at atmospheric pressure of carbon dioxide and utilizes either organic halides or alkene precursors, thus representing the first example of catalytic reductive carboxylation of secondary counterparts lacking adjacent pi-components. | Org. Biomol. Chem. | 41 | Volkova, YA | FALSE | FALSE | FALSE | FALSE | |
6808 | 10.1002/ajoc.202000145 | Magnetically recoverable Ni@CuI hybrid nanocatalysts affording spiropyrroline heterocycles from ketoximes and alkenes | Homoleptic and heteroleptic Ni(II) complexes represented as NiL21 and (NiLLL3)-L-1-L-2 (where, L-1 = N-ethyl-N-phenyldithiocarbamato anion, L-2 = isothiocyanato anion, and L-3 = triphenylphosphine) were synthesized. The complexes have been characterized by elemental, IR, NMR, and single-crystal X-ray analysis. The thermal decomposition behaviour of the complexes were studied using thermogravimetric analysis (TGA). The optimized geometry and the electronic analysis of the type of bonding within the complex structures were performed using methods based on the density functional theory and atom in molecule (AIM) analysis method. X-ray structural analysis of both complexes confirms distorted square planar geometry about the Ni atom. The TGA indicates that the complexes belong to the class of volatile dithiocarbamates which yield the corresponding metal sulphide without any intermediate products. Structural parameters from crystallographic and DFT studies have been compared and found to correlate with each other. The small discrepancies in geometric parameters are attributable to H-bonding and packing interactions within the lattice which are not modelled during computational study. AIM analysis suggests that in (NiLLL3)-L-1-L-2, the Ni center dot center dot center dot L interactions are more covalent in nature whereas in NiL21 complex, they are more ionic in character. | Asian J. Org. Chem. | 41 | Rawat, DS | FALSE | FALSE | FALSE | FALSE | |
6809 | 10.1021/jacs.0c02805 | Nickel/Photoredox-Catalyzed Methylation of (Hetero)aryl Chlorides Using Trimethyl Orthoformate as a Methyl Radical Source | This review describes new methods for the synthesis of chiral monophosphine ligands with menthyl phenylphosphinate as a chiral auxiliary through asymmetric Suzuki-Miyaura cross-coupling reactions and asymmetric C-H functionalization. The chiral menthyl phenylphosphinate as a chiral auxiliary is easy to prepare and the menthyl group can easily be transformed into other functional groups, with the chiral center synchronously remaining. These methodologies provide highly efficient and practical strategies for the synthesis of novel axially chiral biaryl monophosphine oxides and their corresponding phosphines. Meanwhile, these reactions are easy to handle and exhibit wide scope for substrates with excellent diastereomeric ratios. | J. Am. Chem. Soc. | 41 | Doyle, AG | TRUE | FALSE | FALSE | FALSE | |
6810 | 10.1038/s42004-020-0292-3 | Nickel-catalyzed enantioselective reductive carbo-acylation of alkenes | Palladium-catalysed C(sp(2))-N cross-coupling (that is, Buchwald-Hartwig amination) is employed widely in synthetic chemistry, including in the pharmaceutical industry, for the synthesis of (hetero) aniline derivatives. However, the cost and relative scarcity of palladium provides motivation for the development of alternative, more Earth-abundant catalysts for such transformations. Here we disclose an operationally simple and air-stable ligand/nickel(II) pre-catalyst that accommodates the broadest combination of C(sp(2))-N coupling partners reported to date for any single nickel catalyst, without the need for a precious-metal co-catalyst. Key to the unprecedented performance of this pre-catalyst is the application of the new, sterically demanding yet electron-poor bisphosphine PAd-DalPhos. Featured are the first reports of nickel-catalysed room temperature reactions involving challenging primary alkylamine and ammonia reaction partners employing an unprecedented scope of electrophiles, including transformations involving sought-after (hetero) aryl mesylates for which no capable catalyst system is known. | Comm. Chem. | 41 | Wang, C | FALSE | FALSE | FALSE | FALSE | |
6811 | 10.1021/acs.joc.0c00094 | Insights into Substrate Self-Assisted Activation of Allylic Alcohols Guiding to Mild Allylic Substitution of Tautomerizable Heteroarenes | The catalytic C-O bond activation of aryl ethers attracts substantial interest as it is significant for the lignin degradation process. A nickel complex with N-heterocyclic carbene (Ni-SIPr) has been shown to selectively catalyze C-O bond hydrogenolysis of aryl methyl ether to obtain arene and alcohol as the only products. Here, the reaction mechanism of Ni-SIPr catalyzed C-O bond hydrogenolysis of methyl phenyl ether (PhOMe) was studied using density functional theory. In the presence of H-2, the catalytic cycle involves the following: (i) aromatic C-O bond oxidative addition of Ni(SIPr)(eta(2)-PhOMe) to form Ni(SIPr)-(OMe)(Ph), (ii) beta-H transfer from the methoxy to phenyl group in Ni(SIPr)(OMe)(Ph) via sigma-complex-assisted metathesis (sigma-CAM), which eliminates benzene and forms Ni(SIPr)(eta(2)-CH2O), (iii) H-2 binding to form Ni(SIPr)(H-2)(eta(2)-CH2O) prior to H-transfer from H-2 to the formaldehyde carbon via sigma-CAM to generate Ni(SIPr)(H)(OMe), and (iv) reductive elimination to form methanol and the binding of methyl phenyl ether to regenerate Ni(SIPr)(eta(2)-PhOMe). The tert-butoxide base could play a role to assist with the formation of Ni(SIPr)(eta(2)-PhOMe), the catalytically active species, and could bind to Ni(SIPr)(H)(OMe) before reductive elimination. A similar mechanism was found for the C-O bond hydrogenolysis of 2-methoxynaphthalene. Our study showed that the C-O bond oxidative addition is the rate-determining step and that the aromatic C-O bond cleavage to form Ni(SIPr)(OMe)(Ph) is more favorable than the aliphatic C-O bond cleavage to form Ni(SIPr)(OPh)(Me), consistent with the arene and alcohol products obtained from the experiment. Notably, the beta-H transfer from the methoxy to phenyl group on Ni-SIPr is not a stepwise beta-H elimination as generally perceived, but rather a concerted process that occurs via sigma-CAM. This leads to benzene elimination before H-2 binding, in accordance with the results of the isotope labeling experiment of C-O bond hydrogenolysis of 2-methoxynaphthalene. In the absence of H-2, Ni(SIPr)(eta(2)-CH2O) tends to undergo C-H bond activation and alpha-H elimination to release H-2 and generate a nickel carbonyl complex, the catalytically inactive species. This was reflected by experimental results which demonstrated low conversion of 2-methoxynaphthalene in the absence of H-2. Thus, H-2 is crucial to the catalytic reaction through its role in suppressing the formation of the inactive nickel carbonyl species. Insights into the mechanisms of Ni-SIPr catalyzed conversion of methyl phenyl ether should benefit the development of catalysts for C-O bond activation. | J. Org. Chem. | 41 | Ma, XT | FALSE | FALSE | FALSE | FALSE | |
6812 | 10.1021/jacs.9b13531 | Nickel-Catalyzed Decarbonylative Amination of Carboxylic Acid Esters | The direct coupling of sp(3) C-OH bond of N -heterocyclic aminols with sp(2) C-H bond of electron rich arenes have been achieved via iron catalyzed dehydrative cross coupling strategy. This novel protocol provides an efficient and straight forward route to access biologically important C4-aryl-3,4dihydroquinazoline derivatives through the reaction of C4-hydroxy-3,4-dihydroquinazolineiaminol with phenol and aniline derivatives under mild reaction conditions. (C) 2015 Elsevier Ltd. All rights reserved. | J. Am. Chem. Soc. | 41 | Sanford, MS | FALSE | FALSE | FALSE | FALSE | |
6813 | 10.1016/j.mcat.2020.110845 | A theoretical study of the influence of gold nanoplatelets sites in C-C coupling reaction | A chiral thiourea catalyzed asymmetric 1,6-conjugate addition of para-quinone methides with dicyanoolefins has been developed. The reaction provided an efficient approach to the synthesis of chiral diarylmethine skeletons in good yields (up to 99% yield) with high diastereo- and enantioselectivity (>20:1 dr and up to 99.5:0.5 er), also on a gram scale. The preliminary mechanistic study showed that the remote stereocontrol was achieved through intermolecular hydrogen-bond interaction between the chiral thiourea catalyst and the para-quinone methides directly for the first time. | Mol. Catal. | 41 | Man, IC | FALSE | FALSE | FALSE | FALSE | |
6814 | 10.1016/j.poly.2020.114380 | A bis(arylphosphinito)amide pincer ligand that binds nickel forming six-membered metallacycles | Hindered tertiary neopentyl glycol boronic esters can be prepared by using in situ lithiation-borylation of enantiopure secondary benzylic carbamates at -20 degrees C with full chirality transfer. | Polyhedron | 41 | Miller, AJM | FALSE | FALSE | FALSE | FALSE | |
6815 | 10.1039/c9ra08930f | Synthesis of Ag nanoparticles/ordered mesoporous carbon as a highly efficient catalyst for the electroreduction of benzyl bromide | RSC Adv. | 41 | Wang, H; Lu, JX | FALSE | FALSE | FALSE | FALSE | ||
6816 | 10.1021/acs.orglett.9b02946 | Synthesis of Allylsilanes via Nickel-Catalyzed Cross-Coupling of Silicon Nucleophiles with Allyl Alcohols | Org. Lett. | 41 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
6817 | 10.1055/s-0039-1690158 | beta-Selective One-Pot Synthesis of Acyl-C-Glycosides via Corey-Seebach Umpolung Reaction | Synlett | 41 | Schutzenmeister, N | FALSE | FALSE | FALSE | FALSE | ||
6818 | 10.6023/A19060201 | Application of Propargylic Radicals in Organic Synthesis | Acta Chim. Sin. | 41 | Lu, LQ; Xiao, WJ | FALSE | FALSE | FALSE | FALSE | ||
6819 | 10.1021/acs.joc.9b01293 | Nickel-Catalyzed Decarboxylative Generation and Asymmetric Allylation of 2-Azaallyl Anions | J. Org. Chem. | 41 | Chruma, JJ | FALSE | FALSE | FALSE | FALSE | ||
6820 | 10.1021/acs.jpca.9b04284 | Mechanism and Origin of Enantioselectivity in Nickel-Catalyzed Alkyl-Alkyl Suzuki Coupling Reaction | J. Phys. Chem. A | 41 | Sunoj, RB | FALSE | FALSE | FALSE | FALSE | ||
6821 | 10.1021/acs.orglett.9b01925 | Ruthenium-Catalyzed Synthesis of N-Methylated Amides using Methanol | Org. Lett. | 41 | Kundu, S | FALSE | FALSE | FALSE | FALSE | ||
6822 | 10.1039/c9ob01173k | Controllable synthesis of 3-chloro- and 3,3-dichloro-2-oxindoles via hypervalent iodine-mediated chlorooxidation | Org. Biomol. Chem. | 41 | Yu, CM | FALSE | FALSE | FALSE | FALSE | ||
6823 | 10.1002/app.48200 | RhCl(TPPTS)(3) supported on iota-carrageenan as recyclable catalysts for Suzuki cross-coupling | J. Appl. Polym. Sci. | 41 | Levy-Ontman, O | FALSE | FALSE | FALSE | FALSE | ||
6824 | 10.1039/c9sc00783k | Nickel-catalyzed C-N bond activation: activated primary amines as alkylating reagents in reductive cross-coupling | Chem. Sci. | 41 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
6825 | 10.1021/acs.orglett.8b03476 | Cross-Coupling of Chloro(hetero)arenes with Thiolates Employing a Ni(0)-Precatalyst | Org. Lett. | 41 | Fleischer, I | FALSE | FALSE | FALSE | FALSE | ||
6826 | 10.1021/acs.orglett.8b02450 | Iridium-Catalyzed Isomerization of N-Sulfonyl Aziridines to Allyl Amines | Org. Lett. | 41 | Verdaguer, X; Riera, A | FALSE | FALSE | FALSE | FALSE | ||
6827 | 10.2533/chimia.2018.601 | A Perspective in Catalysis: Development of Efficient Methods in the Age of Sustainability | Chimia | 41 | Cornella, J | FALSE | FALSE | FALSE | FALSE | ||
6828 | 10.1055/s-0037-1610023 | Regio- and Stereoselective Nickel-Catalyzed Coupling of Boronic Acids with Allenoates | Synthesis | 41 | Bandini, M | FALSE | FALSE | FALSE | FALSE | ||
6829 | 10.1021/acs.orglett.8b01646 | Switchable Selectivity in the Pd-Catalyzed Alkylative Cross-Coupling of Esters | Org. Lett. | 41 | Newman, SG | FALSE | FALSE | FALSE | FALSE | ||
6830 | 10.1021/acs.energyfuels.8b01032 | Lignin Valorization: A Novel in Situ Catalytic Hydrogenolysis Method in Alkaline Aqueous Solution | Energy Fuels | 41 | Li, XB | FALSE | FALSE | FALSE | FALSE | ||
6831 | 10.1002/chem.201801887 | Nickel-Catalyzed Coupling of Arylzinc Halides with Thioesters | Chem.-Eur. J. | 41 | Fleischer, I | FALSE | FALSE | FALSE | FALSE | ||
6832 | 10.1021/acs.joc.8b00604 | Ruthenium-Catalyzed Ring-Opening Addition of Anilides to 7-Azabenzonorbornadienes: A Diastereoselective Route to Hydronaphthylamines | J. Org. Chem. | 41 | Zhang, YH | FALSE | FALSE | FALSE | FALSE | ||
6833 | 10.1002/chem.201801099 | Facile Synthesis of Single alpha-tert-Alkylated Acetaldehydes by Hydroxyalkylation of Enamides in Aqueous Solution | Chem.-Eur. J. | 41 | Nishikata, T | FALSE | FALSE | FALSE | FALSE | ||
6834 | 10.1039/c7qo01064h | Cobalt-catalyzed asymmetric reactions of heterobicyclic alkenes with in situ generated organozinc halides | Org. Chem. Front. | 41 | Chen, JC; Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
6835 | 10.1055/s-0036-1591523 | (DPEPhos)Ni(mesityl)Br: An Air-Stable Pre-Catalyst for Challenging Suzuki-Miyaura Cross-Couplings Leading to Unsymmetrical Biheteroaryls | Synlett | 41 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
6836 | 10.1021/acscatal.7b04105 | Mechanistic Study of the Nickel-Catalyzed alpha,beta-Coupling of Saturated Ketones | ACS Catal. | 41 | Wiest, O | FALSE | FALSE | FALSE | FALSE | ||
6837 | 10.1039/c8ra03754j | Highly efficient and recyclable water-soluble fullerene-supported PdCl2 nanocatalyst in Suzuki-Miyaura cross-coupling reaction | RSC Adv. | 41 | Huo, P; Liu, WY | FALSE | FALSE | FALSE | FALSE | ||
6838 | 10.1039/c7ta08389k | Gram-scale synthesis of aligned C3N4-polypyrrole heterojunction aerogels with tunable band structures as efficient visible and near infrared light-driven metal-free photocatalysts | J. Mater. Chem. A | 41 | Wang, BD | FALSE | FALSE | FALSE | FALSE | ||
6839 | 10.1021/acs.orglett.7b02399 | Transition-Metal-Free Hydrogenation of Aryl Halides: From Alcohol to Aldehyde | Org. Lett. | 41 | Kang, YB | FALSE | FALSE | FALSE | FALSE | ||
6840 | 10.1039/c6sc01086e | Re-orienting coupling of organocuprates with propargyl electrophiles from S(N)2 ' to S(N)2 with stereocontrol | Chem. Sci. | 41 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
6841 | 10.1021/jacs.5b10270 | Stereospecific Rhodium-Catalyzed Allylic Substitution with Alkenyl Cyanohydrin Pronucleophiles: Construction of Acyclic Quaternary Substituted alpha,beta-Unsaturated Ketones | J. Am. Chem. Soc. | 41 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
6842 | 10.1055/s-0035-1560531 | Nickel-Catalyzed Regioselective Reductive Cross-Coupling of Aryl Halides with Polysubstituted Allyl Halides in the Presence of Imidazolium Salts | Synlett | 41 | Ren, HJ | FALSE | FALSE | FALSE | FALSE | ||
6843 | 10.1021/acs.orglett.5b01466 | Privilege Ynone Synthesis via Palladium-Catalyzed Alkynylation of Super-Active Esters | Org. Lett. | 41 | Zhang, WQ | FALSE | FALSE | FALSE | FALSE | ||
6844 | 10.1039/c5dt01040c | Investigations on the catalytic carboxylation of olefins with CO2 towards alpha,beta-unsaturated carboxylic acid salts: characterization of intermediates and ligands as well as substrate effects | Dalton Trans. | 41 | Schaub, T | FALSE | FALSE | FALSE | FALSE | ||
6845 | 10.1039/c5ob01849h | Efficient methods for enol phosphate synthesis using carbon-centred magnesium bases | Org. Biomol. Chem. | 41 | Kerr, WJ | FALSE | FALSE | FALSE | FALSE | ||
6846 | 10.1039/c5ob01016k | Nickel-catalyzed Suzuki-Miyaura type cross-coupling reactions of (2,2-difluorovinyl)benzene derivatives with arylboronic acids | Org. Biomol. Chem. | 41 | Wu, JJ | FALSE | FALSE | FALSE | FALSE | ||
6847 | 10.1016/j.tet.2014.06.037 | Sonogashira cross-coupling of 3-bromo-1,2-diones: an access to 3-alkynyl-1,2-diones | Tetrahedron | 41 | Lopp, M | FALSE | FALSE | FALSE | FALSE | ||
6848 | 10.1002/ejoc.201402129 | 2,4-and 2,5-Disubstituted Arylthiazoles: Rapid Synthesis by C-H Coupling and Biological Evaluation | Eur. J. Org. Chem. | 41 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
6849 | 10.1021/om5001327 | Nickel Hydroxo Complexes as Intermediates in Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling | Organometallics | 41 | Monfette, S | FALSE | FALSE | FALSE | FALSE | ||
6850 | 10.1039/c4qo00012a | Cp2TiCl-catalyzed highly stereoselective intramolecular epoxide allylation using allyl carbonates | Org. Chem. Front. | 41 | Millan, IRMA | FALSE | FALSE | FALSE | FALSE | ||
6851 | 10.1039/c4cc00297k | Palladium-catalyzed intermolecular Heck reaction of alkyl halides | Chem. Commun. | 41 | Zhou, JR | FALSE | FALSE | FALSE | FALSE | ||
6852 | 10.1002/ejoc.201300934 | p-Nitrophenyl Ethylthioester in Enantioselective Organocatalytic Michael Additions: Different Behaviour of beta-Aryl and beta-Alkyl Enals | Eur. J. Org. Chem. | 41 | Cid, MB | FALSE | FALSE | FALSE | FALSE | ||
6853 | 10.1016/j.tetlet.2013.08.032 | Substituent effects on the amination of racemic allyl carbonates using commercially available chiral rhodium catalysts | Tetrahedron Lett. | 41 | Blankespoor, RL | FALSE | FALSE | FALSE | FALSE | ||
6854 | 10.1055/s-0033-1339334 | Negishi Cross-Coupling Reaction as a Route to Isocombretastatins | Synlett | 41 | Fedorov, AY | FALSE | FALSE | FALSE | FALSE | ||
6855 | 10.1016/j.comptc.2013.04.015 | A DFT study on Pd-catalyzed Suzuki cross-coupling polycondensation of aryl bromide monomers | Comput. Theor. Chem. | 41 | Li, Z | FALSE | FALSE | FALSE | FALSE | ||
6856 | 10.1021/jo302307y | Cyanide Anion as a Leaving Group in Nucleophilic Aromatic Substitution: Synthesis of Quaternary Centers at Azine Heterocycles | J. Org. Chem. | 41 | Huestis, MP | FALSE | FALSE | FALSE | FALSE | ||
6857 | 10.1016/j.tet.2012.10.080 | Facile synthesis of 3-arylpyridine derivatives by palladacycle-catalyzed Stille cross-coupling reaction | Tetrahedron | 41 | Leng, YT | FALSE | FALSE | FALSE | FALSE | ||
6858 | 10.1039/c3sc00052d | Carbon-carbon bond construction using boronic acids and aryl methyl sulfides: orthogonal reactivity in Suzuki-type couplings | Chem. Sci. | 41 | Weller, AS | FALSE | FALSE | FALSE | FALSE | ||
6859 | 10.1055/s-0031-1289698 | N-Heterocyclic Carbene-Palladium(II)-1-Methylimidazole Complex Catalyzed alpha-Arylation of Ketones with Aryl Chlorides | Synthesis | 41 | Shao, LX | FALSE | FALSE | FALSE | FALSE | ||
6860 | 10.1021/ol2028702 | Enantioselective Boronate Additions to N-Acyl Quinoliniums Catalyzed by Tartaric Acid | Org. Lett. | 41 | Schaus, SE | FALSE | FALSE | FALSE | FALSE | ||
6861 | 10.1021/ja209235d | Nickel-Catalyzed Heck-Type Reactions of Benzyl Chlorides and Simple Olefins | J. Am. Chem. Soc. | 41 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
6862 | 10.1016/j.carres.2011.08.015 | Study of the stereoselectivity of 2-azido-2-deoxygalactosyl donors: relationship to the steric factors of glycosyl acceptors | Carbohydr. Res. | 41 | Li, ZT | FALSE | FALSE | FALSE | FALSE | ||
6863 | 10.1021/ja206047h | Enantioselective alpha-Arylation of N-Acyloxazolidinones with Copper(II)-bisoxazoline Catalysts and Diaryliodonium Salts | J. Am. Chem. Soc. | 41 | Gaunt, MJ | FALSE | FALSE | FALSE | FALSE | ||
6864 | 10.1021/ic2007342 | Synthesis and Reactivity of a Transition Metal Complex Containing Exclusively TEMPO Ligands: Ni(eta(2)-TEMPO)(2) | Inorg. Chem. | 41 | Captain, B | FALSE | FALSE | FALSE | FALSE | ||
6865 | 10.1002/chem.201100205 | Towards the Limit of Atropochiral Stability: H-MIOP, an N-Heterocyclic Carbene Precursor and Cationic Analogue of the H-MOP Ligand | Chem.-Eur. J. | 41 | Canac, Y | FALSE | FALSE | FALSE | FALSE | ||
6866 | 10.1055/s-0030-1259723 | Efficient Aqueous-Phase Heck Reaction Catalyzed by a Robust Hydrophilic Pyridine-Bridged Bisbenzimidazolylidene-Palladium Pincer Complex | Synlett | 41 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
6867 | 10.1021/ol102825t | Tin Mediated Allylation Reactions of Enol Ethers in Water | Org. Lett. | 41 | Lin, MH | FALSE | FALSE | FALSE | FALSE | ||
6868 | 10.1002/anie.201101147 | Synthesis of Atropisomerically Defined, Highly Substituted Biaryl Scaffolds through Catalytic Enantioselective Bromination and Regioselective Cross-Coupling | Angew. Chem.-Int. Edit. | 41 | Miller, SJ | FALSE | FALSE | FALSE | FALSE | ||
6869 | 10.1088/1674-0068/23/06/669-674 | Predicting Rate Constants for Nucleophilic Reactions of Amines with Diarylcarbenium Ions Using an ONIOM Method | Chin. J. Chem. Phys. | 41 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
6870 | 10.1021/ol101136a | Catalytic and Regioselective Ring Expansion of Arylcyclobutanones with Trimethylsilyldiazomethane. Ligand-Dependent Entry to beta-Ketosilane or Enolsilane Adducts | Org. Lett. | 41 | Kingsbury, JS | FALSE | FALSE | FALSE | FALSE | ||
6871 | 10.1002/ejoc.201000147 | Ni-II-(sigma-Aryl) Complex Catalyzed Suzuki Reaction of Aryl Tosylates with Arylboronic Acids | Eur. J. Org. Chem. | 41 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
6872 | 10.1002/chem.200902132 | Structure-Reactivity Relationships in Negishi Cross-Coupling Reactions | Chem.-Eur. J. | 41 | Mayr, H | FALSE | FALSE | FALSE | FALSE | ||
6873 | 10.1016/j.poly.2009.05.080 | Synthesis and structure of indenylnickel(II) chlorides bearing free N-heterocyclic carbene ligands and their catalysis for styrene polymerization | Polyhedron | 41 | Sun, HM | FALSE | FALSE | FALSE | FALSE | ||
6874 | 10.1021/jo802460z | Palladium-Catalyzed Markovnikov Terminal Arylalkynes Hydrostannation: Application to the Synthesis of 1,1-Diarylethylenes | J. Org. Chem. | 41 | Alami, M | FALSE | FALSE | FALSE | FALSE | ||
6875 | 10.1016/j.jorganchem.2008.11.003 | Pincer-type bis(carbene)-derived complexes of nickel(II): Synthesis, structure, and catalytic activity | J. Organomet. Chem. | 41 | Doi, T | FALSE | FALSE | FALSE | FALSE | ||
6876 | 10.1055/s-2008-1067095 | Sterically demanding, zwitterionic trialkylphosphonium sulfonates as air-stable ligand precursors for efficient palladium-catalyzed cross-couplings of aryl bromides and chlorides | Synthesis | 41 | Shaughnessy, KH | FALSE | FALSE | FALSE | FALSE | ||
6877 | 10.1002/anie.200705558 | Palladium-catalyzed intermolecular ene-yne coupling: Development of an atom-efficient Mizoroki-Heck-type reaction | Angew. Chem.-Int. Edit. | 41 | Skrydstrup, T | FALSE | FALSE | FALSE | FALSE | ||
6878 | 10.1002/anie.200801447 | Nickel-catalyzed cross-coupling of aryl methyl ethers with aryl boronic esters | Angew. Chem.-Int. Edit. | 41 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
6879 | 10.1021/ol701927g | Efficient cross-coupling of aryl chlorides with arylzinc reagents catalyzed by amido pincer complexes of nickel | Org. Lett. | 41 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
6880 | 10.1016/j.tetlet.2006.01.145 | Ferrocenylmethylphosphines as ligands for room temperature Ni(0)-catalyzed Suzuki-Miyaura cross-coupling reactions of aryl arenesulfonates and aryl chlorides | Tetrahedron Lett. | 41 | Hu, QS | FALSE | FALSE | FALSE | FALSE | ||
6881 | 10.1080/00397910600773692 | Expeditious approach to coumarins via Pechmann reaction catalyzed by molecular iodine or AgOTf | Synth. Commun. | 41 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
6882 | 10.1021/jo051283m | Nickel-catalyzed enantioselective three-component coupling of bis-1,3-dienes, aldehydes, and dimethylzinc | J. Org. Chem. | 41 | Mori, M | FALSE | FALSE | FALSE | FALSE | ||
6883 | 10.1021/jo049454v | Synthesis and deprotonation of 2-(halophenyl)pyridines and 1-(halophenyl)isoquinolines | J. Org. Chem. | 41 | Mongin, F | FALSE | FALSE | FALSE | FALSE | ||
6884 | 10.1016/j.tetlet.2004.05.144 | Iminophosphine-palladium(O) complexes as highly active catalysts in the Suzuki reaction. Synthesis of undecaaryl substituted corroles | Tetrahedron Lett. | 41 | Scrivanti, A | FALSE | FALSE | FALSE | FALSE | ||
6885 | 10.1016/S0957-4166(03)00088-0 | Diphosphine mono-sulfides: readily available chiral monophosphines | Tetrahedron-Asymmetry | 41 | Willis, MC | FALSE | FALSE | FALSE | FALSE | ||
6886 | 10.1021/jo0257952 | The Baylis-Hillman reaction: One-pot facile synthesis of 2,4-functionalized 1,4-pentadienes | J. Org. Chem. | 41 | Basavaiah, D | FALSE | FALSE | FALSE | FALSE | ||
6887 | 10.1021/jm000290u | Correlation of anti-HIV activity with anion spacing in a series of cosalane analogues with extended polycarboxylate pharmacophores | J. Med. Chem. | 41 | Cushman, M | FALSE | FALSE | FALSE | FALSE | ||
6888 | 10.1021/ar990080f | Chiral monodentate phosphine ligand MOP for transition metal-catalyzed asymmetric reactions | Accounts Chem. Res. | 41 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
6889 | 10.1016/S0040-4020(99)00456-1 | Selective functionalization of 1,2-dihydronaphthalenols leads to a concise, stereoselective synthesis of sertraline. | Tetrahedron | 41 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
6890 | 10.1246/bcsj.70.1943 | The palladium-catalyzed cross-coupling reaction of organosilicon compounds with allylic carbonates or diene monoxides | Bull. Chem. Soc. Jpn. | 41 | FALSE | FALSE | FALSE | FALSE | |||
6891 | 10.1021/jo00070a022 | NICKEL-MEDIATED CROSS-COUPLING OF UNACTIVATED NEOPENTYL IODIDES WITH ORGANOZINCS | J. Org. Chem. | 41 | FALSE | FALSE | FALSE | FALSE | |||
6892 | 10.1021/om00128a003 | SELECTIVE CLEAVAGE OF C-O AND OR SI-O BONDS IN TRIMETHYLSILYL ETHERS PROMOTED BY COBALT(I), RHODIUM(I), AND RUTHENIUM(II) HYDRIDE COMPLEXES | Organometallics | 41 | KOMIYA, S | FALSE | FALSE | FALSE | FALSE | ||
6893 | 10.1039/d1ra09052f | Iridium/graphene nanostructured catalyst for the N-alkylation of amines to synthesize nitrogen-containing derivatives and heterocyclic compounds in a green process | RSC Adv. | 41 | Chen, TR | FALSE | FALSE | FALSE | FALSE | ||
6894 | 10.1021/acs.orglett.1c03776 | Palladium-Catalyzed Three-Component Regioselective Dehydrogenative Coupling of Indoles, 2-Methylbut-2-ene, and Carboxylic Acids | Org. Lett. | 41 | Wang, YQ | FALSE | FALSE | FALSE | FALSE | ||
6895 | 10.1039/d1qo01406d | gem-Difluorovinylation of alkynyl bromoarenes via dual nickel-/palladium-catalyzed cross-electrophile coupling | Org. Chem. Front. | 41 | Zhang, XM; Lian, Z | FALSE | FALSE | FALSE | FALSE | ||
6896 | 10.1039/d1cc05408b | Alumination of aryl methyl ethers: switching between sp(2) and sp(3) C-O bond functionalisation with Pd-catalysis | Chem. Commun. | 41 | Crimmin, MR | FALSE | FALSE | FALSE | FALSE | ||
6897 | 10.1039/d1qo01284c | Nickel-catalyzed cascade carbonylative synthesis of N-benzoyl indoles from 2-nitroalkynes and aryl iodides | Org. Chem. Front. | 41 | Ying, J | FALSE | FALSE | FALSE | FALSE | ||
6898 | 10.1021/acs.orglett.1c02096 | A Ball-Milling-Enabled Cross-Electrophile Coupling | Org. Lett. | 41 | Browne, DL | FALSE | TRUE | FALSE | FALSE | ||
6899 | 10.1021/acscatal.1c02146 | General Chemoselective Suzuki-Miyaura Coupling of Polyhalogenated Aryl Triflates Enabled by an Alkyl-Heteroaryl-Based Phosphine Ligand | ACS Catal. | 41 | So, CM | FALSE | FALSE | FALSE | FALSE | ||
6900 | 10.1246/cl.210015 | Alkylation of Heteroaryl Chlorides through Homolytic Aromatic Substitution by Alkyl Radicals Derived from Alkyl Formates | Chem. Lett. | 41 | Shirakawa, E | FALSE | FALSE | FALSE | FALSE | ||
6901 | 10.1039/d1sc01349a | Strain-release 2-azaallyl anion addition/borylation of [1.1.1]propellane: synthesis and functionalization of benzylamine bicyclo[1.1.1]pentyl boronates | Chem. Sci. | 41 | Walsh, PJ | FALSE | FALSE | FALSE | FALSE | ||
6902 | 10.1039/d1qo00358e | Facile synthesis of 4-acetoxyindoles via PhI(OAc)(2)-mediated dearomatization of 2-alkynylanilines | Org. Chem. Front. | 41 | He, QQ; Fan, RH | FALSE | FALSE | FALSE | FALSE | ||
6903 | 10.1021/acs.orglett.7b01858 | Thiophene-Alkyne-Based CMPs as Highly Selective Regulators for Oxidative Heck Reaction | Org. Lett. | 41 | Zhan, ZP | FALSE | FALSE | FALSE | FALSE | ||
6904 | 10.1038/s41570-017-0065 | Stereospecific and stereoconvergent cross-couplings between alkyl electrophiles | Nat. Rev. Chem. | 41 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
6905 | 10.1021/acs.orglett.7b01054 | Enantioselective Nickel-Catalyzed Mizoroki Heck Cyclizations To Generate Quaternary Stereocenters | Org. Lett. | 41 | Desrosiers, JN | FALSE | FALSE | FALSE | FALSE | ||
6906 | 10.6023/cjoc201703042 | Nickel-Catalyzed Reductive Methylation of Alkyl Acid with Methyl p-Tosylate | Chin. J. Org. Chem. | 41 | Wang, HY | FALSE | FALSE | FALSE | FALSE | ||
6907 | 10.1039/c6nj03876j | Copper porphyrin catalyzed esterification of C(sp(3))-H via a cross-dehydrogenative coupling reaction | New J. Chem. | 41 | Liu, HY | FALSE | FALSE | FALSE | FALSE | ||
6908 | 10.1246/cl.161001 | Palladium-catalyzed Decarbonylative Alkynylation of Aromatic Esters | Chem. Lett. | 41 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
6909 | 10.1021/acs.organomet.6b00830 | Selective Cross-Coupling of (Hetero)aryl Halides with Ammonia To Produce Primary Arylamines using Pd-NHC Complexes | Organometallics | 41 | Organ, MG | FALSE | FALSE | FALSE | FALSE | ||
6910 | 10.1021/jacs.6b04789 | Photochemical Nickel-Catalyzed C-H Arylation: Synthetic Scope and Mechanistic Investigations | J. Am. Chem. Soc. | 41 | Molander, GA | TRUE | FALSE | FALSE | FALSE | ||
6911 | 10.1021/acs.orglett.6b02026 | Sterically Controlled Cu-Catalyzed or Transition-Metal-Free Cross-Coupling of gem-Difluoroalkenes with Tertiary, Secondary, and Primary Alkyl Grignard Reagents | Org. Lett. | 41 | Cao, S | FALSE | FALSE | FALSE | FALSE | ||
6912 | 10.1021/acs.orglett.6b01642 | Copper-Catalyzed Direct Propargylation of Polyfluoroarenes with Secondary Propargyl Phosphates | Org. Lett. | 41 | Zhang, XG | FALSE | FALSE | FALSE | FALSE | ||
6913 | 10.2174/1570178613666160812102130 | Synthesis of 2-(Substituted-silyl)thiophene-3-carboxylates via a Facile [3+2] Cycloaddition Reaction Catalyzed by Potassium tert-Butoxide | Lett. Org. Chem. | 41 | Cheng, YN; Li, HL | FALSE | FALSE | FALSE | FALSE | ||
6914 | 10.7536/PC150906 | Ring Openings of tert-Cyclobutanols: New Strategy towards the Synthesis of gamma-Substituted Ketones via C-C Bond Cleavage | Prog. Chem. | 41 | Chen, Z | FALSE | FALSE | FALSE | FALSE | ||
6915 | 10.1021/acs.joc.0c02388 | Selective Synthesis of beta-Ketonitriles via Catalytic Carbopalladation of Dinitriles | A Pd/(R)-BINAP-catalyzed asymmetric benzylic substitution of secondary benzyl carbonates with amides and amines proceeds to form the corresponding optically active benzylamines in good yields with a high enantiomeric ratio. The reaction occurs in a dynamic kinetic asymmetric transformation (DYKAT) manner. Additionally, the asymmetric Pd catalysis can also be applicable to phenol nucleophiles, thus delivering chiral ethers with acceptable yields and enantioselectivity. | J. Org. Chem. | 40 | Li, RH | FALSE | FALSE | FALSE | FALSE | |
6916 | 10.1021/acs.inorgchem.0c02831 | Ranking Ligands by Their Ability to Ease (C6F5)(2)(NiL)-L-II -> (NiL)-L-0 + (C6F5)(2) Coupling versus Hydrolysis: Outstanding Activity of PEWO Ligands | We demonstrated a convenient new procedure of the Ullmann homocoupling reaction for the synthesis of symmetrical biaryls via homocoupling of aryl iodides over a recyclable gold catalyst comprising Au nanoparticles supported on functional magnetic mesoporous silica (alpha-Fe2O3)-MCM-41-HS-Au. The catalyst was easily separated by an external magnet, and the recovered catalyst was reused in six successive reaction cycles without any significant loss of activity. So, using this catalyst is affordable. Also, the reaction time is much shorter than a few previously reported work. [GRAPHICS] . | Inorg. Chem. | 40 | Espinet, P | FALSE | FALSE | FALSE | FALSE | |
6917 | 10.1039/d0cc06787c | Continuous flow synthesis of arylhydrazines via nickel/photoredox coupling of tert-butyl carbazate with aryl halides | Eco-compatible activation methods in Suzuki-Miyaura cross-coupling reactions offer challenging opportunities for the design of clean and efficient synthetic processes. The main enabling technologies described in the literature are microwaves, ultrasound, grinding (mechanochemistry) and light. These methods can be performed in water or other green solvents with phase-transfer catalysis or even in solventless conditions. In this review, the authors will summarize the progress in this field mainly from 2010 up to the present day. | Chem. Commun. | 40 | Williams, JD; Kappe, CO | FALSE | FALSE | FALSE | FALSE | |
6918 | 10.1055/s-0040-1706602 | Vitamin B-12-Catalyzed Dicarbofunctionalization of Bromoalkenes Under Visible Light Irradiation | Using reaction of 2-chloroethyl phenyl sulfide with 3-aminopropyl functionalized mesoporous MCM-41, applicable substrate was prepared for fixing Cu2+ NPs. The Cu(II)-Et-S@MCM-41 was characterized by FT-IR, CHNS, XRD, FE-SEM, TEM, EDX, ICP-AES, BET and TG analysis. This novel heterogeneous nanocatalyst showed high catalytic performance and reusability for S-arylation of aryl bromides and chlorides using thiourea, benzyl bromide and K2CO3 at 100 degrees C in aqueous medium. | Synthesis | 40 | Gryko, D | FALSE | FALSE | FALSE | FALSE | |
6919 | 10.1021/acs.organomet.0c00584 | Ligand Effects on Decarbonylation of Palladium-Acyl Complexes | The discovery of an ultrafast cross-coupling of alkyland aryllithium reagents with a range of aryl bromides is presented. The essential role of molecular oxygen to form the active palladium catalyst was established; palladium nanoparticles that are highly active in cross-coupling reactions with reaction times ranging from 5 s to 5 min are thus generated in situ. High selectivities were observed for a range of heterocycles and functional groups as well as for an expanded scope of organolithium reagents. The applicability of this method was showcased by the synthesis of the [C-11]-labeled PET tracer celecoxib. | Organometallics | 40 | Tolman, WB | FALSE | FALSE | FALSE | FALSE | |
6920 | 10.1039/d0cc06468h | Nickel-catalyzed C-alkylation of thioamide, amides and esters by primary alcohols through a hydrogen autotransfer strategy | Stereoconvergent catalysis is an important subset of asymmetric synthesis that encompasses stereoablative transformations, dynamic kinetic resolutions, and dynamic kinetic asymmetric transformations. Initially, only enzymes were known to catalyze dynamic kinetic processes, but recently various synthetic catalysts have been developed. This Review summarizes major advances in nonenzymatic, transition-metal-promoted dynamic asymmetric transformations reported between 2005 and 2015. | Chem. Commun. | 40 | Yang, P; Tang, B | FALSE | FALSE | FALSE | FALSE | |
6921 | 10.1016/j.tet.2020.131571 | Transition metal free alpha-C-alkylation of ketones using secondary alcohols | The decomposition of ethyl acetate catalyzed by Ni(I) has been investigated in the gas phase both experimentally and computationally. This approach allows us to determine what is the bare effect of the metal center in the catalytic process, without the intervention of environmental factors such as solvent, ligands, counterions, etc. This reaction is found to exhibit three competitive channels affording different products: ketene or ethanol, two units of acetaldehyde, and acetic acid or ethylene. Interestingly, each of these channels involves a characteristic hydrogen shift as the key step on the catalytic process: an inner-sphere H shift, an outer-sphere shift, and a peculiar orbital-like motion that merits careful characterization. | Tetrahedron | 40 | Morrill, LC | FALSE | FALSE | FALSE | FALSE | |
6922 | 10.1021/acs.joc.0c02266 | Synthesis of Biaryls via Decarbonylative Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling of Aryl Anhydrides | A highly general and selective Co-catalyzed biaryl coupling through C-F cleavage under phosphine or NHC-free conditions was described. A broad range of aryl fluorides including unactivated fluorides as well as those with sensitive functionalities could couple with various Ti(OEt)(4)-mediated aryl Grignard reagents with high selectivity under the catalysis of CoCl2/DMPU. Importantly, selective C-F bond activation couplings between two types of fluorines (difluorinated aromatics and on two different coupling partners) and in the presence of C-Cl or C-Br bonds could also be achieved. | J. Org. Chem. | 40 | Zhu, YM | FALSE | FALSE | FALSE | FALSE | |
6923 | 10.1039/d0dt02063j | Study and modular synthesis of unsymmetrical bis(phosphino)pyrrole ligands | A novel Cu(0)-Cu(I)-mediated C-aryl-C-aryl Ullmann coupling has been successfully developed. The use of Cu(I) salts allowed the reactions to proceed under relatively mild conditions (65 degrees C in DMSO for 15-72 h). The developed method was compatible with a relatively wide range of functional groups simultaneously present on the aromatic ring of different electronic nature. The aryl halides with an electron-withdrawing group ortho to the halide or an electron-donating group meta or para to the halide furnished the corresponding products in good to excellent yields (up to 98%). (C) 2016 Elsevier Ltd. All rights reserved. | Dalton Trans. | 40 | Johnson, MW | FALSE | FALSE | FALSE | FALSE | |
6924 | 10.1002/slct.202000814 | Scandium(III) Trifluoromethanesulfonate Catalyzed Reactions of 9-Aryl-9-fluorenols with 1,1-Diarylethylenes | Rhodium-catalyzed transformation of alkyl aryl sulfides into arylboronic acid pinacol esters via C-S bond cleavage is reported. In combination with transition-metal-catalyzed sitlfanyli group-guided regioselective C-H borylation reactions of alkylthioarenes, this method allows the synthesis of a diverse range of multisubstituted atenes. | ChemistrySelect | 40 | Wang, LM | FALSE | FALSE | FALSE | FALSE | |
6925 | 10.1039/d0nj00032a | Metal-free iodine-promoted direct synthesis of unsymmetrical triarylmethanes | A novel Ni-0-catalyzed carboxylation of aryl tosylates with carbon dioxide has been achieved under moderate temperatures and atmospheric pressure. In this procedure, the active Ni-0 species is generated in situ by simply mixing the Ni-0 precatalyst [NiBr2(bipy)] with an excess of manganese metal. This approach requires neither a glove-box nor the tedious preparation of sophisticated intermediate organometallic derivatives. This mild, convenient, and user-friendly process is successfully applied to the valorization of carbon dioxide and the synthesis of versatile reactants with broad tolerance of substituents. | New J. Chem. | 40 | Xu, DZ | FALSE | FALSE | FALSE | FALSE | |
6926 | 10.1021/acscatal.0c00291 | Ester Transfer Reaction of Aromatic Esters with Haloarenes and Arenols by a Nickel Catalyst | A method for Pd-catalyzed, aminoquinoline-directed arylation of vinylic C-H bonds with aryl iodides has been developed. This reaction represents a rare example of Pd-catalyzed vinylic C-H functionalization of unsubstituted acrylamide, allowing for the highly regio-and stereoselective preparation of Z-olefins. High tolerance to functional groups is observed with good yields and excellent selectivity. It offers a complementary synthetic method to traditional pathways for Z-olefins. | ACS Catal. | 40 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | |
6927 | 10.3390/molecules25051040 | Solvent-Free Iron(III) Chloride-Catalyzed Direct Amidation of Esters | The carbonylative Suzuki-Miyaura reaction between aryl tosylates/triflates with arylboronic acid is herein reported, using base-free conditions and a balloon pressure of carbon monoxide. Under these conditions, unsymmetrical biaryl ketones were obtained in modest to excellent yields. This method was adapted to the synthesis of oxybenzone and ketoprofen in good yields under mild conditions. | Molecules | 40 | Moshapo, PT | FALSE | FALSE | FALSE | FALSE | |
6928 | 10.1126/science.aaz3855 | Catalyst-controlled doubly enantioconvergent coupling of racemic alkyl nucleophiles and electrophiles | Science | 40 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
6929 | 10.1021/jacs.9b12706 | Aryl-Nickel-Catalyzed Benzylic Dehydrogenation of Electron-Deficient Heteroarenes | J. Am. Chem. Soc. | 40 | Newhouse, TR | FALSE | TRUE | FALSE | FALSE | ||
6930 | 10.1021/acs.orglett.9b04320 | Reductive sp(3)-sp(2) Coupling Reactions Enable Late-Stage Modification of Pharmaceuticals | Org. Lett. | 40 | Mennie, KM; Levi, SM | FALSE | FALSE | FALSE | FALSE | ||
6931 | 10.1021/acs.orglett.9b03871 | Direct Use of Carboxylic Acids in the Photocatalytic Hydroacylation of Styrenes To Generate Dialkyl Ketones | Org. Lett. | 40 | Doyle, AG | TRUE | FALSE | FALSE | FALSE | ||
6932 | 10.1021/acs.joc.9b02352 | Introduction of Aryl Fluorosulfates into the Realm of Catellani Reaction Substrates | J. Org. Chem. | 40 | De Borggraeve, WM | FALSE | FALSE | FALSE | FALSE | ||
6933 | 10.1002/asia.201900908 | Nickel-Catalyzed Chemoselective Acetalization of Aldehydes With Alcohols under Neutral Conditions | Chem.-Asian J. | 40 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
6934 | 10.21577/0103-5053.20190067 | Palladium Nanoparticles Supported on beta-Cyclodextrin Functionalized Poly(amidoamine)s and Their Application in Suzuki-Miyaura Cross-Coupling Reactions | J. Braz. Chem. Soc. | 40 | Deng, W | FALSE | FALSE | FALSE | FALSE | ||
6935 | 10.1002/anie.201901814 | Seven-Step Continuous Flow Synthesis of Linezolid Without Intermediate Purification | Angew. Chem.-Int. Edit. | 40 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
6936 | 10.1002/anie.201900995 | beta-Selective C-Glycosylation and its Application in the Synthesis of ScleropentasideA | Angew. Chem.-Int. Edit. | 40 | Schutzenmeister, N | FALSE | FALSE | FALSE | FALSE | ||
6937 | 10.1007/s10562-019-02652-7 | Fe-PNP Pincer Complex Immobilized on Graphene Oxide as a Catalyst for Suzuki-Miyaura Coupling Reactions | Catal. Lett. | 40 | Bhat, BR | FALSE | FALSE | FALSE | FALSE | ||
6938 | 10.1002/slct.201900153 | First Example of the Use of Biosourced Alkyl Levulinates as Solvents for Synthetic Chemistry: Application to the Heterogeneously Catalyzed Heck Coupling | ChemistrySelect | 40 | Fache, F | FALSE | FALSE | FALSE | FALSE | ||
6939 | 10.1039/c8cc09913h | A solid-supported arylboronic acid catalyst for direct amidation | Chem. Commun. | 40 | Baxendale, IR; Whiting, A | FALSE | FALSE | FALSE | FALSE | ||
6940 | 10.1021/acsomega.9b00163 | FeCl2-Mediated Rearrangement of Allylic Alcohols | ACS Omega | 40 | DeBoef, B | FALSE | FALSE | FALSE | FALSE | ||
6941 | 10.1016/j.molstruc.2018.09.064 | PEPPSI-type 2-methyl-2-propenyl-functionalized N-heterocyclic carbene-palladium complexes: Synthesis, structural characterization and catalytic activity on Suzuki-Miyaura reaction | J. Mol. Struct. | 40 | Sahin, N | FALSE | FALSE | FALSE | FALSE | ||
6942 | 10.2174/1385272823666190423125226 | Recent Developments in the de Novo Synthesis of Heterocycles by First-Row Transition-Metal-Catalyzed Acceptorless Dehydrogenation | Curr. Org. Chem. | 40 | Arun, V; De Sarkar, S | FALSE | FALSE | FALSE | FALSE | ||
6943 | 10.1039/c8cc06370b | Nickel- catalysed alkylation of C( sp3)- H bonds with alcohols: direct access to functionalised N- heteroaromatics | Chem. Commun. | 40 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
6944 | 10.1021/acs.orglett.8b02188 | Direct Substitution of Secondary and Tertiary Alcohols To Generate Sulfones under Catalyst- and Additive-Free Conditions | Org. Lett. | 40 | Xie, PZ; Loh, TP | FALSE | FALSE | FALSE | FALSE | ||
6945 | 10.1055/s-0036-1591997 | From Propargylic Fluorinations to [1,3]-Rearrangements: Anion and Ligand Effects in Cu-Acetylide Chemistry | Synlett | 40 | Cordier, CJ | FALSE | FALSE | FALSE | FALSE | ||
6946 | 10.1021/acscatal.8b02026 | Expanding the Color Space in the Two-Color Heterogeneous Photocatalysis of Ullmann C-C Coupling Reactions | ACS Catal. | 40 | Lanterna, AE; Scaiano, JC | TRUE | FALSE | FALSE | FALSE | ||
6947 | 10.1016/j.jallcom.2018.03.356 | In-situ hydrodeoxygenation of a mixture of oxygenated compounds with hydrogen donor over ZrNi/Ir-ZSM-5+Pd/C | J. Alloy. Compd. | 40 | Wang, L; Li, SZ; Wang, HW | FALSE | FALSE | FALSE | FALSE | ||
6948 | 10.1039/c7sc05216b | Nickel-catalyzed enantioselective allylic alkylation of lactones and lactams with unactivated allylic alcohols | Chem. Sci. | 40 | Stoltz, BM | FALSE | FALSE | FALSE | FALSE | ||
6949 | 10.1021/acs.orglett.7b03049 | Nickel-Catalyzed Hydrogenolysis and Conjugate Addition of 2-(Hydroxymethyl)pyridines via Organozinc Intermediates | Org. Lett. | 40 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
6950 | 10.1055/s-0036-1590863 | DFT Studies Provide Mechanistic Insight into Nickel-Catalyzed Cross-Coupling Involving Organoaluminum-Mediated C-O Bond Cleavage | Synlett | 40 | Wang, C; Uchiyama, M | FALSE | FALSE | FALSE | FALSE | ||
6951 | 10.1002/anie.201709180 | Direct Synthesis of Amides by Dehydrogenative Coupling of Amines with either Alcohols or Esters: Manganese Pincer Complex as Catalyst | Angew. Chem.-Int. Edit. | 40 | Milstein, D | FALSE | FALSE | FALSE | FALSE | ||
6952 | 10.1007/s11426-017-9025-1 | Ni-mediated C-N activation of amides and derived catalytic transformations | Sci. China-Chem. | 40 | Hong, X | FALSE | FALSE | FALSE | FALSE | ||
6953 | 10.1002/ejoc.201701005 | The Manganese-Catalyzed Cross-Coupling Reaction and the Influence of Trace Metals | Eur. J. Org. Chem. | 40 | Madsen, R | FALSE | FALSE | FALSE | FALSE | ||
6954 | 10.1002/ejoc.201501170 | Practical Synthesis of Phenanthridinones by Palladium-Catalyzed One-Pot C-C and C-N Coupling Reaction: Extending the Substrate Scope to o-Chlorobenzamides | Eur. J. Org. Chem. | 40 | Fu, HY; Chen, H | FALSE | FALSE | FALSE | FALSE | ||
6955 | 10.1055/s-0035-1560640 | Synthesis, Properties, and Enantiomerization Behavior of Axially Chiral Phenolic Derivatives of 8-(Naphth-1-yl)quinoline and Comparison to 7,7-Dihydroxy-8,8-biquinolyl and 1,1-Bi-2-naphthol | Synthesis | 40 | Blakemore, PR | FALSE | FALSE | FALSE | FALSE | ||
6956 | 10.1055/s-0034-1380450 | A New Benzannulation Reaction of Azoaromatics | Synlett | 40 | Quayle, P | FALSE | FALSE | FALSE | FALSE | ||
6957 | 10.6023/cjoc201506029 | Acenaphthoimidazole N-Heterocyclic Carbene Palladium Complexes Catalyzed Cyanation Reactions in Aqueous Accelerated by Microwave Irradiation | Chin. J. Org. Chem. | 40 | Jiang, XJ | FALSE | FALSE | FALSE | FALSE | ||
6958 | 10.1002/anie.201503936 | Dialkyl Ether Formation by Nickel-Catalyzed Cross-Coupling of Acetals and Aryl Iodides | Angew. Chem.-Int. Edit. | 40 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
6959 | 10.1002/ps.3894 | Design, synthesis and herbicidal activity of novel quinazoline-2,4-diones as 4-hydroxyphenylpyruvate dioxygenase inhibitors | Pest Manag. Sci. | 40 | Yang, WC | FALSE | FALSE | FALSE | FALSE | ||
6960 | 10.1002/qua.24922 | Quantum topological resolution of catalyst proficiency | Int. J. Quantum Chem. | 40 | Jenkins, S | FALSE | FALSE | FALSE | FALSE | ||
6961 | 10.1002/aoc.3312 | Oxidative homocoupling of arylboronic acids catalyzed by a 4-aminoantipyrine-Pd(II)complex | Appl. Organomet. Chem. | 40 | Contreras-Celedon, CA | FALSE | FALSE | FALSE | FALSE | ||
6962 | 10.1021/acs.oprd.5b00123 | Effective Laboratory-Scale Preparation of Axitinib by Two Cul-Catalyzed Coupling Reactions | Org. Process Res. Dev. | 40 | Sun, BW | FALSE | FALSE | FALSE | FALSE | ||
6963 | 10.1016/j.tetlet.2015.02.121 | Selective synthesis of either enantiomer of an anti-breast cancer agent via a common enantioenriched intermediate | Tetrahedron Lett. | 40 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
6964 | 10.1002/asia.201500308 | Highly Chemoselective and Versatile Method for Direct Conversion of Carboxylic Acids to Ketones Utilizing Zinc Ate Complexes | Chem.-Asian J. | 40 | Hirano, K | FALSE | FALSE | FALSE | FALSE | ||
6965 | 10.1002/ajoc.201500048 | Addition-Elimination of Aryldimethylaluminum Reagents to Vinylarenes Promoted by the Addition of a Ketone | Asian J. Org. Chem. | 40 | Mori, A | FALSE | FALSE | FALSE | FALSE | ||
6966 | 10.1002/ejic.201500148 | Modulating Sonogashira Cross-Coupling Reactivity in Four-Coordinate Nickel Complexes by Using Geometric Control | Eur. J. Inorg. Chem. | 40 | Merten, C | FALSE | FALSE | FALSE | FALSE | ||
6967 | 10.1016/j.tetlet.2014.11.120 | An efficient and recyclable chitosan supported copper(II) heterogeneous catalyst for C-N cross coupling between aryl halides and aliphatic diamines | Tetrahedron Lett. | 40 | Pramanik, A | FALSE | FALSE | FALSE | FALSE | ||
6968 | 10.1039/c5cc00430f | Acylative Suzuki coupling of amides: acyl-nitrogen activation via synergy of independently modifiable activating groups | Chem. Commun. | 40 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
6969 | 10.1016/j.jorganchem.2014.09.032 | The reactivity of N,C,N-intramolecularly coordinated antimony(III) and bismuth(III) oxides with the sterically encumbered organoboronic acid 2,6-i-Pr2C6H3B(OH)(2) | J. Organomet. Chem. | 40 | Dostal, L | FALSE | FALSE | FALSE | FALSE | ||
6970 | 10.1002/chem.201402487 | An Easy Route to (Hetero) arylboronic Acids | Chem.-Eur. J. | 40 | Blanchet, J | FALSE | FALSE | FALSE | FALSE | ||
6971 | 10.1021/cs401164z | Palladium-Catalyzed Stine-Type Coupling of N-Acyl Iminium Ions with Distannanes: A Multicomponent Synthesis of alpha-Amidostannanes | ACS Catal. | 40 | Arndtsen, BA | FALSE | FALSE | FALSE | FALSE | ||
6972 | 10.1002/anie.201303994 | Nickel-Catalyzed Enantioselective Arylation of Pyridinium Ions: Harnessing an Iminium Ion Activation Mode | Angew. Chem.-Int. Edit. | 40 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
6973 | 10.1002/ejoc.201300347 | Subtle Steric Effects in Nickel-Catalysed Kumada-Tamao-Corriu Cross-Coupling Using Resorcinarenyl-Imidazolium Salts | Eur. J. Org. Chem. | 40 | Semeril, D | FALSE | FALSE | FALSE | FALSE | ||
6974 | 10.3390/molecules18021602 | An Efficient Microwave-Assisted Suzuki Reaction using a New Pyridine-Pyrazole/Pd(II) Species as Catalyst in Aqueous Media | Molecules | 40 | Shen, LQ | FALSE | FALSE | FALSE | FALSE | ||
6975 | 10.1016/j.tet.2012.10.044 | Active-alkali metal promoted reductive desulfurization of dibenzothiophene and its hindered analogues | Tetrahedron | 40 | Pittalis, M | FALSE | FALSE | FALSE | FALSE | ||
6976 | 10.1021/op3002992 | A Practical Synthesis of a PI3K Inhibitor under Noncryogenic Conditions via Functionalization of a Lithium Triarylmagnesiate Intermediate | Org. Process Res. Dev. | 40 | Tian, QP | FALSE | FALSE | FALSE | FALSE | ||
6977 | 10.1021/ol301221p | Suzuki-Miyaura Cross-Coupling Reactions of Potassium Boc-Protected Aminomethyltrifluoroborate with Aryl and Hetaryl Mesylates | Org. Lett. | 40 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
6978 | 10.1039/c2cc32176a | Application of the lithiation-borylation reaction to the rapid and enantioselective synthesis of the bisabolane family of sesquiterpenes | Chem. Commun. | 40 | Aggarwal, VK | FALSE | FALSE | FALSE | FALSE | ||
6979 | 10.1039/c2ob25581b | Theoretical study on the mechanism of Ag-catalyzed synthesis of 3-alkylideneoxindoles from N-aryl-alpha-diazoamides: a Lewis acid or Ag-carbene pathway? | Org. Biomol. Chem. | 40 | Li, Z | FALSE | FALSE | FALSE | FALSE | ||
6980 | 10.1055/s-0031-1289871 | Construction of Enantioenriched Tertiary Stereogenic Centers by Nickel- and Palladium-Catalyzed Cross-Coupling Reactions of Alkyl Electrophiles | Synlett | 40 | Jarvo, ER | FALSE | TRUE | FALSE | FALSE | ||
6981 | 10.1021/jo201263r | Stereochemistry of Transmetalation of Alkylboranes in Nickel-Catalyzed Alkyl-Alkyl Cross-Coupling Reactions | J. Org. Chem. | 40 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
6982 | 10.1021/ol201457y | Palladium-/Copper-Catalyzed Regioselective Amination and Chloroamination of Indoles | Org. Lett. | 40 | Liu, XY | FALSE | FALSE | FALSE | FALSE | ||
6983 | 10.1021/ol2012007 | Ruthenium-Catalyzed Conversion of sp(3) C-O Bonds in Ethers to C-C Bonds Using Triarylboroxines | Org. Lett. | 40 | Kochi, T | FALSE | FALSE | FALSE | FALSE | ||
6984 | 10.1021/ol200617f | Nickel-Catalyzed Reductive Cross-Coupling of Unactivated Alkyl Halides | Org. Lett. | 40 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
6985 | 10.1016/j.poly.2011.01.020 | Ru(III) complexes containing 3,5-pyrazole dicarboxylic acid and triphenylphosphine/triphenylarsine: Synthesis, characterization and catalytic activity | Polyhedron | 40 | Natarajan, K | FALSE | FALSE | FALSE | FALSE | ||
6986 | 10.1021/ol100666v | alpha-Arylation of 3-Aryloxindoles | Org. Lett. | 40 | Sammakia, T | FALSE | FALSE | FALSE | FALSE | ||
6987 | 10.1039/c0cc01980a | Practical iron-catalyzed dehalogenation of aryl halides | Chem. Commun. | 40 | Jacobi von Wangelin, A | FALSE | FALSE | FALSE | FALSE | ||
6988 | 10.1016/j.tetlet.2008.04.116 | Suzuki-Miyaura cross-coupling of alpha-phosphoryloxy enol ethers with arylboronic acids | Tetrahedron Lett. | 40 | Pongdee, R | FALSE | FALSE | FALSE | FALSE | ||
6989 | 10.1021/ja0730718 | Iridium-catalyzed, asymmetric amination of allylic alcohols activated by Lewis acids | J. Am. Chem. Soc. | 40 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
6990 | 10.1002/anie.200701365 | A concise synthesis of enantioenriched fluorinated carbocycles | Angew. Chem.-Int. Edit. | 40 | Gouverneur, V | FALSE | FALSE | FALSE | FALSE | ||
6991 | 10.1021/jo060945k | Synthesis of bulky and electron-rich MOP-type ligands and their applications in palladium-catalyzed C-N bond formation | J. Org. Chem. | 40 | Zhang, ZG | FALSE | FALSE | FALSE | FALSE | ||
6992 | 10.1002/anie.200602143 | Taming a functional group: Creating air-stable, chiral primary phosphanes | Angew. Chem.-Int. Edit. | 40 | Higham, LJ | FALSE | FALSE | FALSE | FALSE | ||
6993 | 10.1246/cl.2005.796 | Efficient route to 4-substituted-2(5H)-furanones, 2(1H)-quinolones, and pyrones by nickel-catalyzed cross-coupling of arenesulfonates with organozinc reagents | Chem. Lett. | 40 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
6994 | 10.1021/ar030239v | Molybdenum-catalyzed asymmetric allylic alkylations | Accounts Chem. Res. | 40 | Belda, O | FALSE | FALSE | FALSE | FALSE | ||
6995 | 10.1016/j.tetasy.2003.08.044 | Halide ion effects in the rhodium-catalyzed allylic substitution reaction using copper(I) alkoxides and enolates | Tetrahedron: Asymmetry | 40 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
6996 | 10.1002/adsc.200303036 | Suzuki-Miyaura cross-coupling with quasi-heterogeneous palladium | Adv. Synth. Catal. | 40 | Conlon, DA | FALSE | FALSE | FALSE | FALSE | ||
6997 | 10.1351/pac200375040421 | Synthesis of coumarins by ring-closing metathesis | Pure Appl. Chem. | 40 | Grubbs, RH | FALSE | FALSE | FALSE | FALSE | ||
6998 | 10.1021/jo020438c | Asymmetric cyclization of omega-formyl-1,3-dienes catalyzed by a zerovalent nickel complex in the presence of silanes | J. Org. Chem. | 40 | Mori, M | FALSE | FALSE | FALSE | FALSE | ||
6999 | 10.1021/jo0102157 | Synthesis of 4-substituted coumarins via the palladium-catalyzed cross-couplings of 4-tosylcoumarins with terminal acetylenes and organozinc reagents | J. Org. Chem. | 40 | Yang, Z | FALSE | FALSE | FALSE | FALSE | ||
7000 | 10.1016/S0040-4020(99)01107-2 | Palladium-catalyzed asymmetric reduction of racemic allylic esters with formic acid: Effects of phosphine ligands on isomerization of pi-allylpalladium intermediates and enantioselectivity | Tetrahedron | 40 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
7001 | 10.1039/a908076g | Nickel(0)-catalyzed asymmetric cross-coupling reactions of allylic compounds with arylboronic acids | J. Chem. Soc.-Perkin Trans. 1 | 40 | Uemura, S | FALSE | FALSE | FALSE | FALSE | ||
7002 | 10.1016/S0040-4020(99)00756-5 | Synthetic approaches to condensed aromatic analogues from etoposide, synthesis of A-ring pyridazine picroetoposide | Tetrahedron | 40 | Monneret, C | FALSE | FALSE | FALSE | FALSE | ||
7003 | 10.1016/S0040-4020(01)81672-0 | DEHYDROGENATION OF ALCOHOLS WITH ALLYL CARBONATES CATALYZED BY PALLADIUM OR RUTHENIUM COMPLEXES | Tetrahedron | 40 | FALSE | FALSE | FALSE | FALSE | |||
7004 | 10.1021/om00126a012 | STEREOCHEMISTRY OF SOME LIGAND SUBSTITUTION AND INSERTION REACTIONS IN PSEUDOTETRAHEDRAL RUTHENIUM(II) COMPLEXES | Organometallics | 40 | FALSE | FALSE | FALSE | FALSE | |||
7005 | 10.1016/0022-328X(83)80215-0 | PHOSPHINE-NICKEL(II), PHOSPHINE-COBALT(II), PHOSPHINE-PALLADIUM(0) AND PHOSPHINE-PALLADIUM(II) COMPLEXES AS CATALYSTS IN CROSS-COUPLING REACTIONS OF ARYL-GRIGNARD AND ALKYL-GRIGNARD REAGENTS WITH ORGANIC TELLURIDES | J. Organomet. Chem. | 40 | UEMURA, S | FALSE | FALSE | FALSE | FALSE | ||
7006 | 10.1021/acs.orglett.2c00217 | Ni-Catalyzed Asymmetric Reductive Alkenylation of alpha-Chlorosulfones with Vinyl Bromides | Org. Lett. | 40 | Sun, DL | FALSE | FALSE | FALSE | FALSE | ||
7007 | 10.1021/acs.orglett.1c03963 | Dynamic Kinetic Resolution in Gold-Catalyzed (4+2)-Annulations between Alkynyl Benzaldehydes and Allenamides to Yield Enantioenriched All-Carbon Diarylalkylmethane Derivatives | Org. Lett. | 40 | Liu, RS | FALSE | FALSE | FALSE | FALSE | ||
7008 | 10.1039/d1nj04796e | Dibenzo[d,d']benzo[2,1-b:3,4-b']difurans with extended pi-conjugated chains: synthetic approaches and properties | New J. Chem. | 40 | Hirano, M | FALSE | FALSE | FALSE | FALSE | ||
7009 | 10.1080/10426507.2021.2012178 | Designing biaryl phosphacyclic ligands: their characterization and evaluation in palladium-catalyzed Suzuki-Miyaura reactions of aryl bromides and chlorides | Phosphorus Sulfur Silicon Relat. Elem. | 40 | Lamola, JL | FALSE | FALSE | FALSE | FALSE | ||
7010 | 10.1021/acs.joc.1c00204 | Esterification of Carboxylic Acids with Aryl Halides via the Merger of Paired Electrolysis and Nickel Catalysisy | J. Org. Chem. | 40 | Mei, TS | FALSE | TRUE | FALSE | FALSE | ||
7011 | 10.1021/acs.orglett.1c02852 | Organocatalytic Asymmetric Arylation of p-Quinone Phosphonates: A Green Access to Biaryl Monophosphorus Ligands | Org. Lett. | 40 | Zhang, JC | FALSE | FALSE | FALSE | FALSE | ||
7012 | 10.1055/a-1626-5749 | Synthesis of Nitrile-Functionalized Polydentate N-Heterocycles as Building Blocks for Covalent Triazine Frameworks | Synthesis | 40 | Stevens, CV | FALSE | FALSE | FALSE | FALSE | ||
7013 | 10.1021/acs.orglett.1c02616 | Stereospecific Nickel-Catalyzed Reductive Cross-Coupling of Alkyl Tosylate and Allyl Alcohol Electrophiles | Org. Lett. | 40 | Alexanian, EJ | FALSE | TRUE | FALSE | FALSE | ||
7014 | 10.1021/acs.orglett.1c01879 | Nickel-Catalyzed Arylation of C(sp(3))-O Bonds in Allylic Alkyl Ethers with Organoboron Compounds | Org. Lett. | 40 | Shi, DY | FALSE | FALSE | FALSE | FALSE | ||
7015 | 10.1039/d1nj02508b | Facile one-pot synthesis of ketones from primary alcohols under mild conditions | New J. Chem. | 40 | Kim, HK | FALSE | FALSE | FALSE | FALSE | ||
7016 | 10.1016/j.poly.2021.115289 | Effect of the ancillary ligand in N-heterocyclic carbene iridium(III) catalyzed N-alkylation of amines with alcohols | Polyhedron | 40 | Huang, M | FALSE | FALSE | FALSE | FALSE | ||
7017 | 10.1055/a-1467-2494 | Late-Stage Derivatization of Buflavine by Nickel-Catalyzed Direct Substitution of a Methoxy Group via C-O Bond Activation | Synthesis | 40 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
7018 | 10.1021/acs.orglett.7b00494 | Pd-Catalyzed Acyl C-O Bond Activation for Selective Ring-Opening of alpha-Methylene-beta-lactones with Amines | Org. Lett. | 40 | Howell, AR | FALSE | FALSE | FALSE | FALSE | ||
7019 | 10.1055/s-0035-1562788 | Ultrasound-Promoted Synthesis of 4-Pyrimidinols and Their Tosyl Derivatives | Synthesis | 40 | Dominguez, M | FALSE | FALSE | FALSE | FALSE | ||
7020 | 10.1002/ejoc.201600356 | Regioselective Synthesis of 2,4-Substituted Pyrido[1,2:1,5]pyrazolo[3,4-d]pyrimidines through Sequential Pd-Catalyzed Arylation and SNAr Reactions | Eur. J. Org. Chem. | 40 | Routier, S | FALSE | FALSE | FALSE | FALSE | ||
7021 | 10.1016/j.tet.2016.03.074 | The Diels-Alder reactivity of 2-vinylindenes: synthesis of functionalized tetrahydrofluorenes | Tetrahedron | 40 | Sarpong, R | FALSE | FALSE | FALSE | FALSE | ||
7022 | 10.1002/bkcs.10777 | Unprecedented Oxidative Addition of Highly Active Manganese into the Oxygen-Sulfur Bond of Coumarin and Pyrone 4-Tosylates | Bull. Korean Chem. Soc. | 40 | Kim, SH | FALSE | FALSE | FALSE | FALSE | ||
7023 | 10.1007/s10853-016-9800-3 | Functionalization of boron nitride nanosheets (BNNSs) by organic polymers: formation of substituted polythiophene-BNNS structures | J. Mater. Sci. | 40 | Spencer, JT | FALSE | FALSE | FALSE | FALSE | ||
7024 | 10.1055/s-0035-1561563 | Selective Preparation of Xanthones from 2-Bromofluorobenzenes and Salicylaldehydes via Palladium-Catalyzed Acylation-SNAr Approach | Synlett | 40 | Wu, XF | FALSE | FALSE | FALSE | FALSE | ||
7025 | 10.1021/jacs.6b01877 | Tandem C(sp(2))-OMe Activation/C(sp(2))-C(sp(2)) Coupling in Early Transition-Metal Complexes: Aromatic C-O Activation beyond Late Transition Metals | J. Am. Chem. Soc. | 40 | Carpentier, JF; Kirillov, E | FALSE | FALSE | FALSE | FALSE | ||
7026 | 10.1021/acs.orglett.5b03471 | Organocatalyzed Asymmetric 1,6-Conjugate Addition of para-Quinone Methides with Dicyanoolefins | Org. Lett. | 40 | Lin, AJ; Yao, HQ | FALSE | FALSE | FALSE | FALSE | ||
7027 | 10.1039/c6cc00536e | Full chirality transfer in the synthesis of hindered tertiary boronic esters under in situ lithiation-borylation conditions | Chem. Commun. | 40 | Aggarwal, VK | FALSE | FALSE | FALSE | FALSE | ||
7028 | 10.1039/d0ob01964j | Acceptorless dehydrogenative condensation: synthesis of indoles and quinolines from diols and anilines | An efficient and mild method for acyl-C-sp3 bond formation based on the direct conversion of carboxylic acids has been established. This protocol is enabled by the synergistic, Ir-photoredox/nickel catalytic cross-coupling of in situ activated carboxylic acids and alkyltrifluoroborates. This versatile method is amenable to the cross-coupling of structurally diverse carbokylic acids with various potassium alkyltrifluoroborates, affording the corresponding ketones with high yields. In this operationally simple cross-coupling protocol, aliphatic ketones are obtained in one step from bench stable, readily available carboxylic acids. | Org. Biomol. Chem. | 39 | Ballesteros-Garrido, R | FALSE | FALSE | FALSE | FALSE | |
7029 | 10.1002/bkcs.12212 | Pd-Catalyzed Negishi Cross-Coupling of Vinyl Bromides with Diborylmethylzinc Chloride | A practical, versatile, and efficient method for the palladium-catalyzed direct heteroarylation of acetanilides was developed. In this method, a wide range of acetanilides bearing electron-donating and electron-withdrawing groups are well tolerated, and the desired 2-arylbenzothiazoles are generated in good to high yields through a cross-dehydrogenative coupling process. | Bull. Korean Chem. Soc. | 39 | Cho, SH | FALSE | FALSE | FALSE | FALSE | |
7030 | 10.2174/1570193X17999200723160453 | Recent Advances in the Cross-Coupling of Arylaluminums with Electro-phile Reagents | An asymmetric dual-metal relay catalysis strategy that combines Rh/chiral sulfur-olefin-catalyzed enantioselective 1,2-addition with a Pd-catalyzed intramolecular C-O coupling has been developed. The method allows rapid and efficient synthesis of quaternary carbon-containing gem-diaryl benzofuran-3(2H)-ones in good yields in a highly enantioselective manner (up to 99% ee) through a simple one-pot cascade reaction. | Mini-Rev. Org. Chem. | 39 | Li, QH | FALSE | TRUE | FALSE | FALSE | |
7031 | 10.1246/cl.200750 | Palladium-catalyzed Decarbonylative Cyanation of Acyl Fluorides and Chlorides | Trifluoromethanesulfonic acid catalyzed C-O bond cleavage leading to the preparation of functional esters in the presence of N-methylpyrrolidin-2-one (NMP) was accomplished. Various substrates were well tolerated, and a gram-scale experiment was successfully realized. DFT calculations indicated that NMP plays a decisive role in accelerating nucleophilic attack of the functional acid to generate the functional esters in chlorobenzene. | Chem. Lett. | 39 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | |
7032 | 10.1002/cjoc.202000319 | Nickel-Catalyzed Cross-Coupling of Aryl Pivalates with Cyclobutanols Involving C-O and C-C Bond Cleavage | We present herein an unprecedented, efficient and enantioselective synthesis of triarylmethanes and 1,1-diarylalkanes through N-heterocyclic carbene-catalyzed acylative desymmetrization of bisphenols. This method utilizes readily available substrates, reagents and a simple procedure to deliver the valuable products in excellent enantiopurity. DFT calculations reveal that the selectivity is governed by the C-C bond cleavage step of the tetrahedral intermediate leading to the ester product. A transition state model featuring a combination of intramolecular hydrogen bond and steric effect is developed to explain the enantioselectivity. | Chin. J. Chem. | 39 | Liu, YH | FALSE | FALSE | FALSE | FALSE | |
7033 | 10.1002/anie.202006489 | Unilaterally Fluorinated Acenes: Synthesis and Solid-State Properties | The synthesis of alkyl esters from readily available alkyl halides and chloroformates was achieved for the first time using a mild Ni-catalyzed reductive coupling protocol. Unactivated primary and secondary alkyl iodides as well as glycosyl, benzyl, and aminomethyl halides were successfully employed to yield products in moderate to excellent yields with high functional group tolerance. | Angew. Chem.-Int. Edit. | 39 | Koert, U | FALSE | FALSE | FALSE | FALSE | |
7034 | 10.1039/d0qo00544d | Optimizing chemical reaction conditions using deep learning: a case study for the Suzuki-Miyaura cross-coupling reaction | First-row transition metal catalysis offers a cheaper, more environmentally sustainable alternative to second- and third-row transition metal catalysts. Nickel has shown great promise as a tool for the borylation of unsaturated compounds to yield boronic esters, but Markovnikov-selective hydroborations of simple styrenes have not been well-explored. Herein, we report the synthesis of benzyl boronic esters via nickel-catalyzed hydroboration of styrenes using a heteroleptic N-heterocyclic carbene (NHC)-phosphine nickel complex, IMes(Cy3P)NiCl2. The IMes(Cy3P)NiCl2 complex displays a broad substrate scope and maintains the integrity of yield and regioselectivity when challenged with substrates bearing increased steric hindrance. The heteroleptic complexes also tolerate both electron-withdrawing and-donating groups, in contrast to traditional bis-phosphine and Ni(0) complexes. | Org. Chem. Front. | 39 | Jiang, HL; Zheng, MY | FALSE | FALSE | FALSE | FALSE | |
7035 | 10.1039/d0qo00402b | The protecting group enabled para-selective C-H benzylation of anilides via iron(ii) catalysis: a convenient approach for the synthesis of triarylmethanes | The origin of the regio- and stereocontrol in the Rd-catalyzed gamma-arylation of alpha,beta-unsaturated aldehydes was theoretically investigated. The reaction proceeds via isomerization of different Pd intermediates followed by reductive elimination. Up to 10 Pd isomers were identified and are in equilibrium controlled by an unprecedented swinging palladium mechanism. The subsequent reductive elimination step showed that the formation of the favored gamma-arylated product Was achieved by-a bending of the aryl moiety.. Computational studies also shed light on the mechanism of the arylation reaction and are in good agreement with the experimental observations where only the gamma-arylated product was detected. All geometries were optimized by density functional theory using the B3LYP-functional with standard double-zeta basis set (LANL2DZ). and effective-core potential's for the palladium center and the 6-311G(d,p) basis sets for other atoms. The addition of dispersion forces and solvent corrections were found to play an important role in the description of the system. | Org. Chem. Front. | 39 | Shi, DQ; Zhao, YS | FALSE | FALSE | FALSE | FALSE | |
7036 | 10.1039/d0ra04629a | Continuous flow synthesis of aryl aldehydes by Pd-catalyzed formylation of phenol-derived aryl fluorosulfonates using syngas | Developing more efficient catalysts remains one of the primary targets of organometallic chemists. To accelerate reaching this goal, effective molecular descriptors and visualization tools can represent a remarkable aid. Here, we present a Web application for analyzing the catalytic pocket of metal complexes using topographic steric maps as a general and unbiased descriptor that is suitable for every class of catalysts. To show the broad applicability of our approach, we first compared the steric map of a series of transition metal complexes presenting popular mono-, di-, and tetracoordinated ligands and three classic zirconocenes. This comparative analysis highlighted similarities and differences between totally unrelated ligands. Then, we focused on a recently developed Fe(II) catalyst that is active in the asymmetric transfer hydrogenation of ketones and imines. Finally, we expand the scope of these tools to rationalize the inversion of enantioselectivity in enzymatic catalysis, achieved by point mutation of three amino acids of mononuclear p-hydroxymandelate synthase. | RSC Adv. | 39 | Hone, CA; Kappe, CO | FALSE | FALSE | FALSE | FALSE | |
7037 | 10.1002/cjoc.202000084 | Poly(o-xylylene)s via Cobalt-Catalyzed Reductive Polymerization | The synthesis of beta-arylated alkylamides via alkyl C-H bond arylation has been realized by means of direct one-pot reactions of acyl chlorides, aryl iodides and 8-aminoquinoline. Depending on the structure of the starting materials, both single and double beta-arylated alkylamides could be accessed. | Chin. J. Chem. | 39 | Zhao, YC | FALSE | FALSE | FALSE | FALSE | |
7038 | 10.1039/d0cc01593h | Iron-catalysed alkylation of 2-methyl and 4-methyl azaarenes with alcohols via C-H bond activation | Mechanistic insight into the construction of quaternary silicon chiral centers by rhodium-catalyzed synthesis of spiro-9-silabifluorenes through dehydrogenative silylation is reported. The C-2-symmetric bisphosphine ligand, BINAP, was effective in controlling enantioselectivity, and axially chiral spiro-9-silabifluorenes were obtained in excellent yields with high enantiomeric excess. Monitoring of the reaction revealed the presence of a monohydrosilane intermediate as a mixture of two constitutional isomers. The reaction proceeded through two consecutive dehydrogenative silylations, and the absolute configuration was determined in the first silylative cyclization. Competitive reactions with electron-rich and electron-deficient dihydrosilanes indicated that the rate of silylative cyclization increased with decreasing electron density on the silicon atom of the starting dihydrosilane. Further investigation disclosed a rare interconversion between the two constitutional isomers of the monohydrosilane intermediate with retention of the absolute configuration. | Chem. Commun. | 39 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | |
7039 | 10.1021/acs.biomac.0c00507 | Renewable Molecules & Materials: Anselme Payen Award Symposium in Honor of Ann-Christine Albertsson | Biomacromolecules | 39 | FALSE | FALSE | FALSE | FALSE | |||
7040 | 10.1021/acs.orglett.0c00333 | Enantioselective Synthesis of Tertiary alpha,alpha-Diaryl Carbonyl Compounds Using Chiral N,N '-Dioxides under Umpolung Conditions | The reactions of 2-pyridinecarboxaldehyde-phenylhydrazonatolithium C(5)H(4)Npy-CHvN(i)-NaLi(Ph) (abbreviated as LiL) with a 1/2 equivalent of anhydrous metal (Zn, Sn, Fe and Co) chlorides or NiCl2(DME) (DME = 1, 2-dimethoxyethane) produced the corresponding mononuclear metal(II) complexes (1-4 and 7), in which each ligand acts as a bidentate ligand and the coordination geometries around the metals are shown to be tetrahedral within the complexes 1, 3, 4 and 7, respectively, and a tetragonal pyramid in the complex 2. The reaction of LiL successively with sodium tert-butoxide and anhydrous ZrCl4 afforded the unanticipated bizirconium complex 5, in which each monoanionic ligand behaves as a tridentate bridge. Whereas treatment of LiL with NiCl2 and then CH2Cl2 led to an interesting methylene-bridged bis(2-pyridyl-phenylhydrazone) compound 6 in moderate yield; a comparative experiment showed that when the LiL reacted with CH2Cl2, the coupling compound 6 was also obtained but in very low yield. A plausible mechanism of compound 6 formation was also proposed and supported by the density functional theory (DFT) calculations. All the synthesized compounds 1-7 were characterized by single-crystal X-ray diffraction. | Org. Lett. | 39 | Shin, S | FALSE | FALSE | FALSE | FALSE | |
7041 | 10.1039/c9gc03608c | Visible light-promoted copper catalyzed regioselective acetamidation of terminal alkynes by arylamines | Green Chem. | 39 | Hwang, KC | FALSE | FALSE | FALSE | FALSE | ||
7042 | 10.1055/s-0039-1690045 | Nickel versus Palladium in Cross-Coupling Catalysis: On the Role of Substrate Coordination to Zerovalent Metal Complexes | Synthesis | 39 | Nelson, DJ | FALSE | FALSE | FALSE | FALSE | ||
7043 | 10.1021/acs.orglett.9b03760 | Boron-Templated Dimerization of Allylic Alcohols To Form Protected 1,3-Diols via Acid Catalysis | Org. Lett. | 39 | Michaelis, DJ | FALSE | FALSE | FALSE | FALSE | ||
7044 | 10.1021/acs.orglett.9b03503 | Palladium-Catalyzed Hydrocarbonylative Cyclization Enabled by Formal Insertion of Aromatic C=N Bonds into Pd-Acyl Bonds | Org. Lett. | 39 | Huang, HM | FALSE | FALSE | FALSE | FALSE | ||
7045 | 10.1002/ejoc.201901037 | Acyl and Benzyl-C-beta-D-Glucosides: Synthesis and Biostudies for Glucose-Uptake-Promoting Activity in C2C12 Mytotubes | Eur. J. Org. Chem. | 39 | Aidhen, IS | FALSE | FALSE | FALSE | FALSE | ||
7046 | 10.1080/00397911.2019.1647438 | Nickel-catalyzed synthesis of 9-monoalkylated fluorenes from 9-fluorenone hydrazone and alcohols | Synth. Commun. | 39 | Fan, XH; Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
7047 | 10.1007/s12039-019-1638-1 | Ni(II)/Al(0) mediated benzylic Csp3-Csp3 coupling in aqueous media | J. Chem. Sci. | 39 | Roy, S | FALSE | FALSE | FALSE | FALSE | ||
7048 | 10.1002/ejoc.201900602 | alpha-Methylation of Ketones with Methanol Catalyzed by Ni/SiO2-Al2O3 | Eur. J. Org. Chem. | 39 | Duguet, N; Metay, E | FALSE | FALSE | FALSE | FALSE | ||
7049 | 10.1002/hlca.201900059 | Nickel-Catalyzed Cascade Annulation for the Rapid Synthesis of Carbocyclic Nitriles | Helv. Chim. Acta | 39 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
7050 | 10.1021/jacs.8b13709 | Nickel-Catalyzed Addition of Aryl Bromides to Aldehydes To Form Hindered Secondary Alcohols | J. Am. Chem. Soc. | 39 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
7051 | 10.1002/chir.23036 | Organocatalytic alkylation of carbohydrate-containing aldehydes with dihydroquinoline N,O-acetals: Absolute configuration of 1,2-dihydroquinolines | Chirality | 39 | Pineschi, M | FALSE | FALSE | FALSE | FALSE | ||
7052 | 10.1080/02678292.2018.1468504 | New synthetic strategies and disconnections in the synthesis of liquid crystals enabled by photoredox cross-coupling reactions | Liq. Cryst. | 39 | Mandle, RJ | FALSE | FALSE | FALSE | FALSE | ||
7053 | 10.1021/acs.organomet.8b00605 | Probing the Influence of PAd-DalPhos Ancillary Ligand Structure on Nickel-Catalyzed Ammonia Cross-Coupling | Organometallics | 39 | Johnson, ER; Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
7054 | 10.1055/s-0037-1610158 | Modular Dihydrobenzoazaphosphole Ligands for Suzuki-Miyaura Cross-Coupling | Synthesis | 39 | Zhang, YD; Senanayake, CH | FALSE | FALSE | FALSE | FALSE | ||
7055 | 10.1038/s41467-018-06830-w | Defluorosilylation of fluoroarenes and fluoroalkanes | Nat. Commun. | 39 | Shibata, N | FALSE | FALSE | FALSE | FALSE | ||
7056 | 10.1021/acs.orglett.8b01886 | Palladium/N-Heterocyclic Carbene (NHC)-Catalyzed Asymmetric [3+2] Cycloaddition Reaction of Vinyl Epoxides with Allenic Amides | Org. Lett. | 39 | Ding, CH; Hou, XL | FALSE | FALSE | FALSE | FALSE | ||
7057 | 10.3390/molecules23071715 | Convenient Method of Synthesizing Aryloxyalkyl Esters from Phenolic Esters Using Halogenated Alcohols | Molecules | 39 | Feng, F; Qu, W | FALSE | FALSE | FALSE | FALSE | ||
7058 | 10.1021/acs.orglett.8b01323 | Palladium-Catalyzed Benzylic Phosphorylation of Diarylmethyl Carbonates | Org. Lett. | 39 | Hirano, K; Miura, M | FALSE | FALSE | FALSE | FALSE | ||
7059 | 10.1002/macp.201700564 | Poly[3,4-dihydroxybenzhydrazide]: A Polydopamine Analogue? | Macromol. Chem. Phys. | 39 | Liebscher, J | FALSE | FALSE | FALSE | FALSE | ||
7060 | 10.1016/j.tet.2018.02.053 | Synthetic studies on a series of functionalized pyrylium salts, 4-chloro- and 4-bromophosphinines | Tetrahedron | 39 | Nagahora, N | FALSE | FALSE | FALSE | FALSE | ||
7061 | 10.1016/j.tetlet.2017.12.073 | An efficient stereoselective synthesis of aminocyclohexenes from 7-azanorbornenes via LiAlH4 mediated tandem double bond migration-ring opening sequence | Tetrahedron Lett. | 39 | Wu, WT; Zhang, Y | FALSE | FALSE | FALSE | FALSE | ||
7062 | 10.1515/hc-2015-0137 | A stereolibrary of conformationally restricted amino acids based on pyrrolidinyl/piperidinyloxazole motifs | Heterocycl. Commun. | 39 | Grygorenko, OO | FALSE | FALSE | FALSE | FALSE | ||
7063 | 10.1021/acs.orglett.5b02410 | Palladium-Catalyzed Stereospecific Decarboxylative Benzylation of Alkynes | Org. Lett. | 39 | Tunge, JA | FALSE | FALSE | FALSE | FALSE | ||
7064 | 10.1021/acs.joc.5b00135 | Engaging Nonaromatic, Heterocyclic Tosylates in Reductive Cross-Coupling with Aryl and Heteroaryl Bromides | J. Org. Chem. | 39 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
7065 | 10.1016/j.ejmech.2014.12.020 | Synthesis of functionalized 3-, 5-, 6-and 8-aminoquinolines via intermediate (3-pyrrolin-1-yl)- and (2-oxopyrrolidin-1-yl)quinolines and evaluation of their antiplasmodial and antifungal activity | Eur. J. Med. Chem. | 39 | D'hooghe, M | FALSE | FALSE | FALSE | FALSE | ||
7066 | 10.1039/c5ob01096a | A Sn atom-economical approach toward arylstannanes: Ni-catalysed stannylation of aryl halides using Bu3SnOMe | Org. Biomol. Chem. | 39 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
7067 | 10.1039/c4cc08012b | Controlled synthesis of high molecular weight poly(3-hexylthiophene)s via Kumada catalyst transfer polycondensation with Ni(IPr)(acac)(2) as the catalyst | Chem. Commun. | 39 | Geng, YH | FALSE | FALSE | FALSE | FALSE | ||
7068 | 10.1080/00397911.2014.945187 | Direct Synthesis of Allylic Thioethers Under Greener Conditions: A Solvent- and Catalyst-Free Approach | Synth. Commun. | 39 | Braga, AL | FALSE | FALSE | FALSE | FALSE | ||
7069 | 10.1021/ol502953w | General and Facile Method for exo-Methlyene Synthesis via Regioselective C-C Double-Bond Formation Using a Copper-Amine Catalyst System | Org. Lett. | 39 | Nishikata, T | FALSE | FALSE | FALSE | FALSE | ||
7070 | 10.3762/bjoc.10.189 | One-pot stereoselective synthesis of alpha,beta-differentiated diamino esters via the sequence of aminochlorination, aziridination and intermolecular S(N)2 reaction | Beilstein J. Org. Chem. | 39 | Han, JL | FALSE | FALSE | FALSE | FALSE | ||
7071 | 10.1002/cjoc.201400174 | Platinum-Catalyzed Asymmetric Ring-opening Reaction of Oxabenzonorbornadiene with Terminal Alkynes | Chin. J. Chem. | 39 | Long, YH | FALSE | FALSE | FALSE | FALSE | ||
7072 | 10.1016/j.tet.2013.10.017 | Copper-catalyzed coupling of aryl iodides and tert-butyl beta-keto esters: efficient access to alpha-aryl ketones and alpha-arylacetic acid tert-butyl esters | Tetrahedron | 39 | Jiang, YW | FALSE | FALSE | FALSE | FALSE | ||
7073 | 10.1002/chem.201304715 | Mixed-Ligand Catalysts: A Powerful Tool in Transition-Metal-Catalyzed Cross-Coupling Reactions | Chem.-Eur. J. | 39 | Peng, L | FALSE | FALSE | FALSE | FALSE | ||
7074 | 10.1021/ol403104s | Asymmetric Conjugate Addition to alpha-Substituted Enones/Enolate Trapping | Org. Lett. | 39 | Alexakis, A | FALSE | FALSE | FALSE | FALSE | ||
7075 | 10.1039/c4ra04834b | Reduced graphene oxide supported Ni nanoparticles: a high performance reusable heterogeneous catalyst for Kumada-Corriu cross-coupling reactions | RSC Adv. | 39 | Basu, B | FALSE | FALSE | FALSE | FALSE | ||
7076 | 10.1080/00397911.2014.924141 | NICKEL-CATALYZED REDUCTIVE ALKYLATION OF HALOGENATED PYRIDINES WITH SECONDARY ALKYL BROMIDES | Synth. Commun. | 39 | Liu, HY | FALSE | FALSE | FALSE | FALSE | ||
7077 | 10.1016/j.tet.2013.08.067 | Practical synthesis of C1-8 fragment of autolytimycin via a chelation-controlled diastereoselective addition of diisopropenylzinc to alpha-methoxy aldehyde | Tetrahedron | 39 | Shen, YH | FALSE | FALSE | FALSE | FALSE | ||
7078 | 10.1021/ol402666p | Enantioselective Synthesis of Axially Chiral Multifunctionalized Biaryls via Asymmetric Suzuki-Miyaura Coupling | Org. Lett. | 39 | Qiu, LQ | FALSE | FALSE | FALSE | FALSE | ||
7079 | 10.1002/adsc.201300452 | Enantioselective Palladium-Catalyzed Ring-Opening Reaction of Azabenzonorbornadienes with Methyl 2-Iodobenzoate: An Efficient Access to cis-Dihydrobenzo[c]phenanthridinones | Adv. Synth. Catal. | 39 | Xu, XH | FALSE | FALSE | FALSE | FALSE | ||
7080 | 10.1007/s40242-013-3057-z | Stereoselective palladium-catalyzed cross-coupling of (2-amido-1-phenylpropyl)zinc compounds with aryl bromides | Chem. Res. Chin. Univ. | 39 | Tang, S | FALSE | FALSE | FALSE | FALSE | ||
7081 | 10.1021/jm301516q | Discovery of 5-Benzyl-3-phenyl-4,5-dihydroisoxazoles and 5-Benzyl-3-phenyl-1,4,2-dioxazoles as Potent Firefly Luciferase Inhibitors | J. Med. Chem. | 39 | Pulkkinen, JT | FALSE | FALSE | FALSE | FALSE | ||
7082 | 10.1039/c3cc42292e | Straightforward and highly diastereoselective synthesis of 2,2-di-substituted perhydrofuro[2,3-b]pyran (and furan) derivatives promoted by BiCl3 | Chem. Commun. | 39 | Li, YX | FALSE | FALSE | FALSE | FALSE | ||
7083 | 10.1039/c3ra40413g | Pd-catalyzed chemoselective threefold cross-coupling of triarylbismuths with benzylic bromides | RSC Adv. | 39 | Rao, MLN | FALSE | FALSE | FALSE | FALSE | ||
7084 | 10.1039/c3cc43915a | Nickel-catalyzed alkyne annulation by anilines: versatile indole synthesis by C-H/N-H functionalization | Chem. Commun. | 39 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
7085 | 10.1002/cjoc.201200711 | Cu2O-Mediated Room Temperature Cyanation of Aryl Boronic Acids/Esters and TMSCN | Chin. J. Chem. | 39 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
7086 | 10.1002/pola.26340 | Porphyrin-diindenothieno[2,3-b]thiophene alternating copolymerua blue-light harvester in ternary-blend polymer solar cells | J. Polym. Sci. Pol. Chem. | 39 | Hsu, CS | FALSE | FALSE | FALSE | FALSE | ||
7087 | 10.1021/ja306602g | Rhodium-Catalyzed Allylic Substitution with an Acyl Anion Equivalent: Stereospecific Construction of Acyclic Quaternary Carbon Stereogenic Centers | J. Am. Chem. Soc. | 39 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
7088 | 10.1021/ol302166n | Palladium-Catalyzed Intramolecular C-H Arylation of Arenes Using Tosylates and Mesylates as Electrophiles | Org. Lett. | 39 | Kalyani, D | FALSE | TRUE | FALSE | FALSE | ||
7089 | 10.1055/s-0031-1290455 | Ni(cod)(2)/PCy3-Catalyzed Cross-Coupling Reactions of Dihaloarenes with Arylboronic Acids | Synlett | 39 | Hu, QS | FALSE | FALSE | FALSE | FALSE | ||
7090 | 10.1055/s-0031-1290972 | Regioselective Synthesis of Trialkylpyrazines via Nickel-Catalyzed Negishi Cross-Coupling of Pyrazine Triflate | Synthesis | 39 | Lee, KI | FALSE | FALSE | FALSE | FALSE | ||
7091 | 10.1055/s-0031-1290765 | The Use of Tertiary Alkylmagnesium Nucleophiles in Ni-Catalyzed Cross-Coupling Reactions | Synlett | 39 | Biscoe, MR | FALSE | FALSE | FALSE | FALSE | ||
7092 | 10.1016/j.comptc.2012.02.014 | Origin of regioselectivity of Ni-catalyzed N-butenyl-substituted imidazolium salt annulation reaction: A theoretical study | Comput. Theor. Chem. | 39 | Qi, CZ | FALSE | FALSE | FALSE | FALSE | ||
7093 | 10.1021/ol300217x | Synthesis of Functionalized Dialkyl Ketones from Carboxylic Acid Derivatives and Alkyl Halides | Org. Lett. | 39 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
7094 | 10.1055/s-0031-1289650 | Highly Efficient and Enantioselective alpha-Arylation of Cycloalkanones by Scandium-Catalyzed Diazoalkane-Carbonyl Homologation | Synthesis | 39 | Kingsbury, JS | FALSE | FALSE | FALSE | FALSE | ||
7095 | 10.1016/j.tet.2011.09.013 | Hydroxylated terphenylphosphine ligands for palladium-catalyzed ortho-selective cross-coupling of dibromophenols, dibromoanilines, and their congeners with Grignard reagents | Tetrahedron | 39 | Manabe, K | FALSE | FALSE | FALSE | FALSE | ||
7096 | 10.1039/c0cc02173c | Nickel-catalysed cross-coupling reaction of aryl(trialkyl)silanes with aryl chlorides and tosylates | Chem. Commun. | 39 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
7097 | 10.1016/j.tetasy.2010.05.025 | Axially chiral phosphine-oxazoline ligands in the silver(I)-catalyzed asymmetric Mannich reaction of fluorinated aldimines with trimethylsiloxyfuran | Tetrahedron-Asymmetry | 39 | Shi, M | FALSE | FALSE | FALSE | FALSE | ||
7098 | 10.1021/jm9010803 | Phosphinic Tripeptides as Dual Angiotensin-Converting Enzyme C-Domain and Endothelin-Converting Enzyme-1 Inhibitors | J. Med. Chem. | 39 | Dive, V | FALSE | FALSE | FALSE | FALSE | ||
7099 | 10.1021/jp908260j | Functionalized Mesostructured Silicas As Supports for Palladium Catalysts: Effect of Pore Structure and Collapse on Catalytic Activity in the Suzuki-Miyaura Reaction | J. Phys. Chem. C | 39 | Crudden, CM | FALSE | FALSE | FALSE | FALSE | ||
7100 | 10.1039/c0cc01335h | Ni(I) and Ni(II) ring-expanded N-heterocyclic carbene complexes: C-H activation, indole elimination and catalytic hydrodehalogenation | Chem. Commun. | 39 | Whittlesey, MK | FALSE | FALSE | FALSE | FALSE | ||
7101 | 10.1021/ol901975u | Heteroaromatic Sulfonates and Phosphates as Electrophiles in Iron-Catalyzed Cross-Couplings | Org. Lett. | 39 | Skrydstrup, T | FALSE | TRUE | FALSE | FALSE | ||
7102 | 10.1002/ejic.200801149 | Formation of Homoleptic Tetracarbene versus cis-Chelating Dicarbene Complexes of Nickel(II) and Applications in Kumada-Corriu Couplings | Eur. J. Inorg. Chem. | 39 | Huynh, HV | FALSE | FALSE | FALSE | FALSE | ||
7103 | 10.1016/j.synthmet.2008.07.015 | A new pi-conjugated star-shaped polymer comprising of full fluorene units: An efficient blue emitter without reduction of color purity undergoing an annealing | Synth. Met. | 39 | Fang, Q | FALSE | FALSE | FALSE | FALSE | ||
7104 | 10.1021/ma801243x | Organolithium-Activated Nickel (OLAN) Catalysis: A New Synthetic Route for Polyarylates | Macromolecules | 39 | Carter, KR | FALSE | FALSE | FALSE | FALSE | ||
7105 | 10.1002/adsc.200800414 | Rhodiuni/N-Heterocyclic Carbene-Catalyzed Cross-Couplings of Aryl Arenesulfonates with Arylboronic Acids | Adv. Synth. Catal. | 39 | Zhang, L | FALSE | FALSE | FALSE | FALSE | ||
7106 | 10.1055/s-2008-1067182 | Ortho-selective cross-coupling of fluorobenzenes with Grignard reagents: Acceleration by electron-donating ortho-directing groups | Synthesis | 39 | Manabe, K | FALSE | FALSE | FALSE | FALSE | ||
7107 | 10.1039/b813605j | Enantioselective synthesis of the dimeric pyranonaphthoquinone core of the cardinalins using a late-stage homocoupling strategy | Org. Biomol. Chem. | 39 | Brimble, MA | FALSE | FALSE | FALSE | FALSE | ||
7108 | 10.1021/cc070030z | AgOTf-catalyzed three-component reactions of 2-alkynylbenzaldehydes, amines, and diethylphosphite. An efficient route to 2,3-disubstituted-1,2-dihydroisoquinolin-1-ylphosphonates | J. Comb. Chem. | 39 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
7109 | 10.1021/ol051615+ | Efficient cross-coupling of functionalized arylzinc halides catalyzed by a nickel chloride-diethyl phosphite system | Org. Lett. | 39 | Gavryushin, A | FALSE | FALSE | FALSE | FALSE | ||
7110 | 10.1021/ma049572k | Design and synthesis of new polymeric materials for organic nonvolatile electrical bistable storage devices: Poly(biphenylmethylene)s | Macromolecules | 39 | Carter, KR | FALSE | FALSE | FALSE | FALSE | ||
7111 | 10.1002/anie.200461444 | Metal-free cross-coupling reactions of aryl sulfonates and phosphates through photoheterolysis of aryl-oxygen bonds | Angew. Chem.-Int. Edit. | 39 | Fagnoni, M | FALSE | FALSE | FALSE | FALSE | ||
7112 | 10.1039/b411111g | A simple solid phase diversity linker strategy using enol phosphonates | Org. Biomol. Chem. | 39 | Steel, PG | FALSE | FALSE | FALSE | FALSE | ||
7113 | 10.1021/ol027256p | Microwave promoted Pd-catalyzed cyanation of aryl triflates: A fast and versatile access to 3-cyano-3-desoxy-10-ketomorphinans | Org. Lett. | 39 | Neumeyer, JL | FALSE | FALSE | FALSE | FALSE | ||
7114 | 10.1135/cccc20030917 | Synthesis of helicene scaffolds via [2+2+2] cycloisomerization of aromatic triynes | Collect. Czech. Chem. Commun. | 39 | Stara, IG | FALSE | FALSE | FALSE | FALSE | ||
7115 | 10.1021/jo010786z | Regioselective palladium-catalyzed alkylation of allylic halides with benzylic Grignard reagents. Two-step synthesis of abietane terpenes and tetracyclic polyprenoid compounds | J. Org. Chem. | 39 | Demuth, M | FALSE | FALSE | FALSE | FALSE | ||
7116 | 10.1021/jo980200h | Palladium-catalyzed reaction of N-allylbenzotriazoles with amines: A novel method for the preparation of allylamines | J. Org. Chem. | 39 | Katritzky, AR | FALSE | FALSE | FALSE | FALSE | ||
7117 | 10.1016/S0020-1693(97)06085-4 | Palladium(II) and platinum(II) complexes containing new phosphinoxy chiral P,N-ligands | Inorg. Chim. Acta | 39 | Faraone, F | FALSE | FALSE | FALSE | FALSE | ||
7118 | 10.1039/a608384f | Copper(I)-catalysed homocoupling of organosilicon compounds: Synthesis of biaryls, dienes and diynes | J. Chem. Soc.-Perkin Trans. 1 | 39 | Kang, SK | FALSE | FALSE | FALSE | FALSE | ||
7119 | 10.1016/S0022-328X(96)06712-5 | Synthesis of (R)-2-diphenylphosphino-2'-diphenylphosphinomethyl,-1,1'-binaphthyl and its use for asymmetric hydrogenation of alpha-alkylstyrenes | J. Organomet. Chem. | 39 | FALSE | FALSE | FALSE | FALSE | |||
7120 | 10.1021/ja00016a037 | A PRACTICAL REVERSED-POLARITY ALTERNATIVE TO ORGANOCUPRATE CONJUGATE ADDITION CHEMISTRY - HALOCARBON COUPLING REACTIONS OF ENAL-DERIVED AND ENONE-DERIVED ALLYLNICKEL REAGENTS | J. Am. Chem. Soc. | 39 | FALSE | FALSE | FALSE | FALSE | |||
7121 | 10.1021/jo00244a060 | NICKEL-CATALYZED SILYLOLEFINATION OF DITHIOACETALS - A STEREOSELECTIVE WAY TO VINYLSILANES | J. Org. Chem. | 39 | FALSE | FALSE | FALSE | FALSE | |||
7122 | 10.1021/om00146a015 | PREPARATION OF NOVEL PLATINUM AND PALLADIUM COMPLEXES BY REACTION OF 1,1'-METALLOCENEDICHALCOGENOLS WITH TETRAKIS(TRIPHENYLPHOSPHINE)PALLADIUM(0) OR TETRAKIS(TRIPHENYLPHOSPHINE)PLATINUM(0) - THE IMPORTANT ROLE OF THE COORDINATING ABILITY OF THE METAL ATOM OF THE METALLOCENE IN PRODUCT FORMATIONH | Organometallics | 39 | AKABORI, S | FALSE | FALSE | FALSE | FALSE | ||
7123 | 10.1016/S0040-4020(01)90587-3 | NEW SYNTHETIC METHODS FOR ALPHA, BETA-UNSATURATED KETONES, ALDEHYDES, ESTERS AND LACTONES BY THE PALLADIUM-CATALYZED REACTIONS OF SILYL ENOL ETHERS, KETENE SILYL ACETALS, AND ENOL ACETATES WITH ALLYL CARBONATES | Tetrahedron | 39 | FALSE | FALSE | FALSE | FALSE | |||
7124 | 10.1039/d2ob00041e | A concise synthesis of herbertenolide | Org. Biomol. Chem. | 39 | Xie, WQ | FALSE | FALSE | FALSE | FALSE | ||
7125 | 10.1021/acs.orglett.1c04268 | Photoredox/Nickel Dual Catalysis Enables the Synthesis of Alkyl Cyclopropanes via C(sp(3))-C(sp(3)) Cross Electrophile Coupling of Unactivated Alkyl Electrophiles | Org. Lett. | 39 | Maji, B | TRUE | TRUE | FALSE | FALSE | ||
7126 | 10.1021/acs.orglett.1c04321 | Ir-Catalyzed Remote Functionalization by the Combination of Deconjugative Chain-Walking and C-H Activation Using a Transient Directing Group | Org. Lett. | 39 | Shibata, T | FALSE | FALSE | FALSE | FALSE | ||
7127 | 10.1021/acs.jpcc.1c09050 | Ester-Carbene and Its Dimerization with Exclusive Cis-Selectivity on a Silver Surface | J. Phys. Chem. C | 39 | Ong, CW; Chiang, CM | FALSE | FALSE | FALSE | FALSE | ||
7128 | 10.1007/s11244-021-01554-6 | A Palladium Complex Dispersed in Ionic Liquid as an Efficient Catalytic Combination for the Synthesis of Benzazoles | Top. Catal. | 39 | Ramakrishna, D | FALSE | FALSE | FALSE | FALSE | ||
7129 | 10.1021/acs.orglett.1c04123 | Regio- and Stereoselective Synthesis of Enol Carboxylate, Phosphate, and Sulfonate Esters via Iodo(III)functionalization of Alkynes | Org. Lett. | 39 | Yoshikai, N | FALSE | FALSE | FALSE | FALSE | ||
7130 | 10.1002/aoc.6493 | Nickel-catalyzed alpha-alkylation of ketones with benzyl alcohols | Appl. Organomet. Chem. | 39 | Liu, N | FALSE | FALSE | FALSE | FALSE | ||
7131 | 10.1021/acs.orglett.1c02285 | Nickel-Catalyzed Cyanation of Aryl Thioethers | Org. Lett. | 39 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
7132 | 10.1021/acs.orglett.1c01447 | Ni-Catalyzed 1,2-Diarylation of Alkenyl Ketones: A Comparative Study of Carbonyl-Directed Reaction Systems | Org. Lett. | 39 | Engle, KM | FALSE | FALSE | FALSE | FALSE | ||
7133 | 10.1039/d1nj01762d | A magnetic palladium nickel carbon nanocomposite as a heterogeneous catalyst for the synthesis of distyrylbenzene and biphenyl derivatives | New J. Chem. | 39 | Niknam, K | FALSE | FALSE | FALSE | FALSE | ||
7134 | 10.1021/acscatal.1c00531 | Linear Regression Model Development for Analysis of Asymmetric Copper-Bisoxazoline Catalysis | ACS Catal. | 39 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
7135 | 10.1021/acs.orglett.1c00280 | Synthesis of 4-Alkylindoles from 2-Alkynylanilines via Dearomatization- and Aromatization-Triggered Alkyl Migration | Org. Lett. | 39 | He, QQ; Fan, RH | FALSE | FALSE | FALSE | FALSE | ||
7136 | 10.1021/acs.organomet.7b00463 | Synthesis and Characterization of Bidentate NHC-C-Aryl Nickel(II) Complexes: Isocyanide Insertion To Form NHC-eta(2)-iminoacyl Complexes | Organometallics | 39 | Fout, AR | FALSE | FALSE | FALSE | FALSE | ||
7137 | 10.1055/s-0036-1590819 | Nickel-Catalyzed Cross-Coupling of Ammonia or Primary Alkylamines with (Hetero)aryl Sulfamates, Carbamates, or Pivalates | Synlett | 39 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
7138 | 10.1016/j.tet.2017.05.090 | Stereoselective formal synthesis of (-)-fumagillol | Tetrahedron | 39 | Raghavan, S | FALSE | FALSE | FALSE | FALSE | ||
7139 | 10.1021/acs.orglett.7b00732 | General and Mild Nickel-Catalyzed Cyanation of Aryl/Heteroaryl Chlorides with Zn(CN)(2): Key Roles of DMAP | Org. Lett. | 39 | Liu, YH | FALSE | FALSE | FALSE | FALSE | ||
7140 | 10.1248/cpb.c16-00568 | Concise, Protecting-Group-Free Synthesis of (+)-Nemonapride via Eu(OTf)(3)-Catalyzed Aminolysis of 3,4-Epoxy Alcohol | Chem. Pharm. Bull. | 39 | Iwabuchi, Y | FALSE | FALSE | FALSE | FALSE | ||
7141 | 10.1246/cl.160783 | Dibenzofuran-based C-2-Symmetric Chiral Diamines: Their Synthesis and Chiral Recognition Properties | Chem. Lett. | 39 | Ito, S; Asami, M | FALSE | FALSE | FALSE | FALSE | ||
7142 | 10.1021/acs.joc.6b00800 | Phenol Derivatives as Coupling Partners with Alkylsilicates in Photoredox/Nickel Dual Catalysis | J. Org. Chem. | 39 | Molander, GA | TRUE | FALSE | FALSE | FALSE | ||
7143 | 10.1021/acs.organomet.6b00485 | ZnCl2 Capture Promotes Ethylene Polymerization by a Salicylaldiminato Ni Complex Bearing a Pendent 2,2 '-Bipyridine Group | Organometallics | 39 | Tonks, IA | FALSE | FALSE | FALSE | FALSE | ||
7144 | 10.1016/j.tetlet.2016.06.042 | An N-heterocyclic carbene-based nickel catalyst for the Kumada-Tamao-Corriu coupling of aryl bromides and tertiary alkyl Grignard reagents | Tetrahedron Lett. | 39 | Ando, S; Ishizuka, T | FALSE | FALSE | FALSE | FALSE | ||
7145 | 10.1021/acs.orglett.6b00744 | Arylative Desulfonation of Diarylmethyl Phenyl Sulfone with Arenes Catalyzed by Scandium Triflate | Org. Lett. | 39 | Nambo, M; Crudden, CM | FALSE | FALSE | FALSE | FALSE | ||
7146 | 10.1021/acs.joc.6b00616 | Stereoselective Formal Synthesis of (+)- and (-)-Cyclophellitol and (-)-Conduritol-B and Synthesis of (-)-Conduramine-B Derivative Using a Sulfinyl Moiety for C-O Bond Formation and alpha-Chloro Sulfide for C-C Bond Formation | J. Org. Chem. | 39 | Raghavan, S | FALSE | FALSE | FALSE | FALSE | ||
7147 | 10.1002/pi.5086 | Nickel-catalysed Kumada polycondensation of di-functionalized Grignard reagent with aryl fluoride | Polym. Int. | 39 | Wang, JY | FALSE | FALSE | FALSE | FALSE | ||
7148 | 10.1021/acs.joc.6b00317 | Synthesis of beta-Substituted Cyclic Enones via Phosphonium Salt-Activated, Palladium-Catalyzed Cross-Coupling of Cyclic 1,3-Diones | J. Org. Chem. | 39 | Yang, SM | FALSE | FALSE | FALSE | FALSE | ||
7149 | 10.1002/anie.201511486 | Nickel-Catalyzed Activation of Acyl C-O Bonds of Methyl Esters | Angew. Chem.-Int. Edit. | 39 | Houk, KN; Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
7150 | 10.1039/c6nj01434h | CuFe2O4 magnetic nanoparticle catalyzed odorless synthesis of sulfides using phenylboronic acid and aryl halides in the presence of S-8 | New J. Chem. | 39 | Rostami, A | FALSE | FALSE | FALSE | FALSE | ||
7151 | 10.6023/cjoc202008012 | Study on the Copper-Catalyzed Selective Allylation of Aryl (or Alkyl) Halides | An iodine promoted phosphonation of benzoxazoles and benzothiazoles with trialkyl phosphites was described. This reaction undergoes three steps: an addition procedure, followed by a radical oxidation, and an elimination reaction, provides an efficient method to access 2-phosphated products with a broad scope of substrates. | Chin. J. Org. Chem. | 38 | He, HH; Zhang, XH | FALSE | FALSE | FALSE | FALSE | |
7152 | 10.1080/10406638.2021.1881130 | A Facile Synthesis and Antitumor Activity of Novel 2-Aryl-2,3-dihydro-1H-pyrrolo[3,4-b]quinoxalin-1-ones | Silver nitrate-catalyzed cascade decarboxylation and oxidative cyclization of alpha-oxocarboxylic acids, alkenes, and aldehydes is demonstrated for the first time. With ammonium persulfate as the oxidant, the cascade reactions afford dihydroflavonoid derivatives as products in moderate to good yields, exhibiting a broad substrate tolerance. Control experiments indicated that the mechanism includes a radical pathway with aldehydes as the carbon radical acceptors. | Polycycl. Aromat. Compd. | 38 | Li, Y | FALSE | FALSE | FALSE | FALSE | |
7153 | 10.1002/chem.202004455 | Highly Regioselective 5-endo-tet Cyclization of 3,4-Epoxy Amines into 3-Hydroxypyrrolidines Catalyzed by La(OTf)(3) | Nickel-catalyzed cross-coupling of allyl alcohols with aryl- and alkenylzinc chlorides through C-O bond cleavage was performed. Reaction of (E)-3-phenylprop-2-en-1-ol and 1-aryl-prop-2-en-1-ols with aryl- or alkenylzinc chlorides gave linear cross-coupling products. Reaction of 1-phenyl- or 1-methyl-substituted (E)-3-phenylprop-2-en-1-ol with aryl- or alkenylzinc chlorides resulted in 3-aryl/alkenyl-substituted (E)-(prop-1-ene-1,3-diyl)dibenzenes or 3-aryl/alkenyl-substituted (E)-(but-1-enyl)benzene. Reaction of allyl alcohol with p-Me2NC6H4ZnCl resulted in a mixture of normal coupling product 4-allyl-N,N-dimethylaniline and its isomerized product N,N-dimethyl-4-(prop-1-en-1-yl)aniline. | Chem.-Eur. J. | 38 | Iwabuchi, Y | FALSE | FALSE | FALSE | FALSE | |
7154 | 10.1055/s-0040-1707216 | Nickel-Catalyzed Asymmetric Cross-Electrophile Coupling Reactions | A series of pyridine-type ligands containing C C bonds were designed and synthesized for selective oxidative Heck reaction. These ligands were utilized as functional units and integrated into the skeleton of conjugated microporous polymers. 6,6'-diiodo-2,2'-bipyridine and 1,3,5-triethynylbenzene were polycondensed via Sonogashira cross-coupling strategy to afford CMP-1 material. The resultant CMP-1 was used as a heterogeneous catalytic ligand for the Pd-II-catalyzed oxidative Heck reaction with high linear selectivity. The linear selectivity of CMP-1 is about 30 times higher than that of bipyridine-based monomer ligand. This work opens a new front of using CMP as an intriguing platform for developing highly efficient catalysts in controlling the regioselectivity in organic reactions. | Synlett | 38 | Wang, C | FALSE | TRUE | FALSE | FALSE | |
7155 | 10.1039/d0cc05912a | Pyridine mediated transition-metal-free direct alkylation of anilines using alcohols via borrowing hydrogen conditions | The palladium-catalysed aqueous -arylation of ketones was developed and tested for a large variety of reaction partners. These mild conditions enabled the coupling of aryl/alkyl-ketones with N-protected halotryptophans, heterocyclic haloarenes, and challenging base-sensitive compounds. The synthetic potential of this new methodology for the diversification of complex bioactive molecules was exemplified by derivatising prochlorperazine. The methodology is mild, aqueous and flexible, representing a means of functionalizing a wide range of halo-aromatics and therefore has the potential to be extended to complex molecule diversification. | Chem. Commun. | 38 | Bhat, VT; Namitharan, K | FALSE | FALSE | FALSE | FALSE | |
7156 | 10.1021/acs.organomet.0c00060 | Oxidative Addition of Aryl Halides to a Triphosphine Ni(0) Center to Form Pentacoordinate Ni(II) Aryl Species | This review describes methods for the direct catalytic dehydrative substitution of alcohols in the absence of stoichiometric activating agents, excluding methods that involve transfer hydrogenation. Although some earlier literature is discussed, this review mainly covers literature published from 2010 through August 2015. | Organometallics | 38 | Harvey, JN | FALSE | FALSE | FALSE | FALSE | |
7157 | 10.1055/s-0039-1691525 | Construction of C-C Bond via C-N and C-O Cleavage | A palladium-catalyzed one-pot procedure for the synthesis of aryl ketones has, been developed. Triazine esters when coupled with aryl boronic acids provided aryl ketones in moderate to excellent yields (up to 95%) in the presence of 1 mol % Pd(PPh3)(2)Cl-2 for 30 min. | Synlett | 38 | Shu, XZ | FALSE | FALSE | FALSE | FALSE | |
7158 | 10.1021/acs.orglett.0c00983 | Palladium-Catalyzed Mizoroki-Heck Reaction of Nitroarenes and Styrene Derivatives | A novel, highly versatile and efficient method has been developed for the Barbier-Grignard-type arylation of ketones and an unexpected cross-coupling of phenolic ketones was observed using unactivated bromides and magnesium in tetra-hydrofuran/toluene at 96 degrees C promoted by multicatalysts of cupric bromide (15 mol%), bismuth chloride (5 mol%) and silver bromide (10 mol%). The substituent and electronic effects on the reaction have been discussed. High yields of arylation and cross-coupling have been attained under mild conditions. A novel reasonable mechanism involving a quinone intermediate is proposed. The high chemical selectivity in the cross-coupling to the hydroxy group of phenolic ketones should help ketones find new applications. | Org. Lett. | 38 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | |
7159 | 10.1016/j.tetlet.2020.151660 | NFSI/KF mediated mild and chemoselective interconversion of aryl TBDMS ethers to their benzene sulfonate | The chemistry of nickel N-heterocyclic carbene species has blossomed at the beginning of this century with a particularly rapid acceleration in the last 5 years, as indicated by the fact that more than 65% of the discussed research articles in this comprehensive review date from the period 2010-2015. The rapid evolution of this chemistry has led to an increasing number of applications in the field of catalytic C-heteroatom bond formation, reduction, and oxidation where the heteroatom is nitrogen, sulfur, oxygen, or boron. Thus, in addition to the development of aryl aminations, aryl thiolations, alkyne hydrothiolations, and transfer hydrogenations, which are the most ancient reactions of this type known for these systems, the last five years have seen the appearance of a number of novel interesting Ni(NHC)-catalyzed transformations such as the dehydrogenative cross coupling of aldehydes and amines or alcohols, the hydroamination of alkenes, the hydroimination of alkynes, a one-step indoline synthesis, (cross-) Tishchenko reactions, the borylation of unsaturated C-C bonds and arenes, the borylative cleavage of C-N bonds, the hydrosilylation of C-O and C-N multiple bonds, the reductive cleavage of aromatic C-O bonds, and the anaerobic oxidation of alcohols. This rapid expansion calls for a review of the state of the art at this time with a special emphasis on mechanistic data to allow new insights into catalyst improvement. | Tetrahedron Lett. | 38 | Thore, SN | FALSE | FALSE | FALSE | FALSE | |
7160 | 10.1002/anie.202001211 | Synthesis of Polybenzoacenes: Annulative Dimerization of Phenylene Triflate by Twofold C-H Activation | We have developed a stereospecific, nickel-catalyzed cross-coupling of secondary benzylic ammonium salts and diboronate esters to deliver highly enantioenriched benzylic boronates. This reaction utilizes amine-derived electrophiles, which are readily available in high enantiopurity, and simple, inexpensive nickel catalysts. This reaction has broad scope, enabling synthesis of a variety of secondary benzylic boronates in good yields and excellent ee's. | Angew. Chem.-Int. Edit. | 38 | Murakami, K; Itami, K | FALSE | FALSE | FALSE | FALSE | |
7161 | 10.1007/s10904-019-01288-9 | Synthesis of Unsymmetrical Bis(phosphine) Oxides and Their Phosphines via Secondary Phosphine Oxide Precursors | J. Inorg. Organomet. Polym. Mater. | 38 | Tyler, DR | FALSE | FALSE | FALSE | FALSE | ||
7162 | 10.1007/s11030-019-10001-4 | Pd(NHC)(cinnamyl)Cl-catalyzed Suzuki cross-coupling reaction of aryl sulfonates with arylboronic acids | Mol. Divers. | 38 | Wang, QW | FALSE | FALSE | FALSE | FALSE | ||
7163 | 10.1021/acs.orglett.9b02797 | Diastereoselective Nickel-Catalyzed Carboiodination Generating Six-Membered Nitrogen-Based Heterocycles | Org. Lett. | 38 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
7164 | 10.1002/anie.201905174 | Enantioselective Palladium-Catalyzed Cross-Coupling of alpha-Bromo Carboxamides and Aryl Boronic Acids | Angew. Chem.-Int. Edit. | 38 | Tang, WJ | FALSE | FALSE | FALSE | FALSE | ||
7165 | 10.1002/chem.201901406 | Selective C-C Coupling of Vinyl Epoxides with Diborylmethide Lithium Salts | Chem.-Eur. J. | 38 | Fernandez, E | FALSE | FALSE | FALSE | FALSE | ||
7166 | 10.1039/c9ob00561g | Ni vs. Pd in Suzuki-Miyaura sp(2)-sp(2) cross-coupling: a head-to-head study in a comparable precatalyst/ligand system | Org. Biomol. Chem. | 38 | Watson, AJB | FALSE | FALSE | FALSE | FALSE | ||
7167 | 10.1021/acs.orglett.9b00394 | Stereospecific Iron-Catalyzed Carbon(sp(2))-Carbon(sp(3)) Cross-Coupling with Alkyllithium and Alkenyl Iodides | Org. Lett. | 38 | Peng, XS; Wong, HNC | FALSE | FALSE | FALSE | FALSE | ||
7168 | 10.1002/ejoc.201900267 | Pd-Catalyzed Decarboxylative Asymmetric Protonation (DAP) Using Chiral PHOX Ligands vs. Chiral Ligand-Free Conditions Employing (1R,2S)(-)-Ephedrine - A Comparison Study | Eur. J. Org. Chem. | 38 | Guiry, PJ | FALSE | FALSE | FALSE | FALSE | ||
7169 | 10.1038/s41929-019-0250-6 | Organosodium compounds for catalytic cross-coupling | Nat. Catal. | 38 | Asako, S; Takai, K | FALSE | FALSE | FALSE | FALSE | ||
7170 | 10.1055/s-0037-1611720 | Site-Selective Synthesis of 3,17-Diaryl-1,3,5,16-estratetraenes | Synlett | 38 | Langer, P | FALSE | FALSE | FALSE | FALSE | ||
7171 | 10.1016/j.bmcl.2018.12.011 | Ganocapenoids A-D: Four new aromatic meroterpenoids from Ganoderma capense | Bioorg. Med. Chem. Lett. | 38 | Cheng, YX | FALSE | FALSE | FALSE | FALSE | ||
7172 | 10.1016/j.jorganchem.2018.09.026 | N-heterocyclic carbene palladium(II)-catalyzed Suzuki-Miyaura cross coupling of N-acylsuccinimides by C-N cleavage | J. Organomet. Chem. | 38 | Wang, T; Liu, LT | FALSE | FALSE | FALSE | FALSE | ||
7173 | 10.1039/c8cc07200k | Nucleophilic ring opening of trans-2,3-disubstituted epoxides to -amino alcohols with catalyst-controlled regioselectivity | Chem. Commun. | 38 | Coates, GW | FALSE | FALSE | FALSE | FALSE | ||
7174 | 10.1016/j.comptc.2018.09.011 | Iron-catalyzed olefin synthesis by direct coupling of alkenes with alcohols: A DFT investigation | Comput. Theor. Chem. | 38 | Liu, HL | FALSE | FALSE | FALSE | FALSE | ||
7175 | 10.1002/anie.201805961 | Metal-Free Synthesis of Pharmaceutically Important Biaryls by Photosplicing | Angew. Chem.-Int. Edit. | 38 | Hertweck, C | TRUE | FALSE | FALSE | FALSE | ||
7176 | 10.1002/adsc.201800468 | Cobalt-Catalyzed Formation of Functionalized Diarylmethanes from Benzylmesylates and Aryl Halides | Adv. Synth. Catal. | 38 | Auffrant, A; Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
7177 | 10.1021/jacs.8b06605 | Functional Group Transposition: A Palladium-Catalyzed Metathesis of Ar-X sigma-Bonds and Acid Chloride Synthesis | J. Am. Chem. Soc. | 38 | Arndtsen, BA | FALSE | FALSE | FALSE | FALSE | ||
7178 | 10.1021/acscatal.8b02029 | Palladium-Catalyzed Intermolecular Heck-Type Reaction of Epoxides | ACS Catal. | 38 | Zhou, JS | FALSE | FALSE | FALSE | FALSE | ||
7179 | 10.1039/c8cc04127j | Orthogonal reactivity of Ni(i)/Pd(0) dual catalysts for Ullmann C-C cross-coupling: theoretical insight | Chem. Commun. | 38 | Guan, W; Su, ZM | FALSE | FALSE | FALSE | FALSE | ||
7180 | 10.1016/j.tetlet.2018.05.032 | Palladium catalyzed Heck-arylation/cyclization cascade: An environmentally benign and efficient synthesis of 4-arylcoumarins in water | Tetrahedron Lett. | 38 | Chen, JM | FALSE | FALSE | FALSE | FALSE | ||
7181 | 10.1002/anie.201800701 | Synthesis of Reversed C-Acyl Glycosides through Ni/Photoredox Dual Catalysis | Angew. Chem.-Int. Edit. | 38 | Molander, GA | TRUE | FALSE | FALSE | FALSE | ||
7182 | 10.1021/acs.orglett.8b00847 | Direct Silyl-Heck Reaction of Chlorosilanes | Org. Lett. | 38 | Shimada, S; Nakajima, Y | FALSE | FALSE | FALSE | FALSE | ||
7183 | 10.1002/ajoc.201800037 | Pd-Catalyzed One-Pot Dehydroxylative Coupling of Phenols and Amines under a Carbon Monoxide Atmosphere: A Chemical-Specific Discrimination for Arylcarboxylic Amide Synthesis | Asian J. Org. Chem. | 38 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
7184 | 10.1039/c7sc03950f | Amide synthesis via nickel-catalysed reductive aminocarbonylation of aryl halides with nitroarenes | Chem. Sci. | 38 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
7185 | 10.1016/j.molstruc.2017.07.066 | Supramolecular structures of V(III) complexes supported by PNP pincer ligands | J. Mol. Struct. | 38 | Alves, LG; Martins, AM | FALSE | FALSE | FALSE | FALSE | ||
7186 | 10.1055/s-0034-1381034 | An Efficient Method for the Synthesis of 2-Methylallyl Alkenes by Cross-Coupling Reactions | Synthesis | 38 | Tabele, C | FALSE | FALSE | FALSE | FALSE | ||
7187 | 10.1016/j.tet.2015.08.022 | Nickel-catalyzed cross-coupling of sterically hindered 1-bromomethyl-o-carborane with alkyl and aryl Grignard reagents | Tetrahedron | 38 | Lu, J | FALSE | FALSE | FALSE | FALSE | ||
7188 | 10.1016/j.tet.2015.02.011 | Dual reactivity of secondary phosphines and their chalcogenides towards 1-(vinyloxy)alkylferrocenes: the switch between alpha- and beta-addition | Tetrahedron | 38 | Trofimov, BA | FALSE | FALSE | FALSE | FALSE | ||
7189 | 10.1021/ol503061c | Air-Stable Nickel Precatalysts for Fast and Quantitative Cross-Coupling of Aryl Sulfamates with Aryl Neopentylglycolboronates at Room Temperature | Org. Lett. | 38 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
7190 | 10.1021/ie501081q | Magnetic Silica-Supported Palladium Catalyst: Synthesis of Allyl Aryl Ethers in Water | Ind. Eng. Chem. Res. | 38 | Varma, RS | FALSE | FALSE | FALSE | FALSE | ||
7191 | 10.1016/j.jscs.2014.02.002 | An efficient synthesis of new thiazolidin-4-one fused s-triazines as potential antimicrobial and anticancer agents | J. Saudi Chem. Soc. | 38 | Kumari, P | FALSE | FALSE | FALSE | FALSE | ||
7192 | 10.1016/j.cclet.2014.04.019 | Nickel-catalyzed cross-coupling reaction of alkynyl bromides with Grignard reagents | Chin. Chem. Lett. | 38 | Li, QH | FALSE | FALSE | FALSE | FALSE | ||
7193 | 10.1021/ol5019135 | Branch-Selective Allylic C-H Carboxylation of Terminal Alkenes by Pd/sox Catalyst | Org. Lett. | 38 | Liu, GS | FALSE | FALSE | FALSE | FALSE | ||
7194 | 10.1002/adsc.201400076 | Palladium-Catalyzed Oxidative Heck-Type Allylation of beta,beta-Disubstituted Enones with Allyl Carbonates | Adv. Synth. Catal. | 38 | Yu, ZK | FALSE | FALSE | FALSE | FALSE | ||
7195 | 10.1021/ja5031744 | Palau'chlor: A Practical and Reactive Chlorinating Reagent | J. Am. Chem. Soc. | 38 | Baran, PS | FALSE | FALSE | FALSE | FALSE | ||
7196 | 10.1246/cl.131205 | Theoretical Study on Alkoxydiphosphine Ligand for Bimetallic Cooperation in Nickel-catalyzed Monosubstitution of C-F Bond | Chem. Lett. | 38 | Ilies, L | FALSE | FALSE | FALSE | FALSE | ||
7197 | 10.1021/cs500208n | Enantioselective Synthesis of Axially Chiral Biaryl Monophosphine Oxides via Direct Asymmetric Suzuki Coupling and DFT Investigations of the Enantioselectivity | ACS Catal. | 38 | Ke, ZF | FALSE | FALSE | FALSE | FALSE | ||
7198 | 10.1002/ajoc.201300031 | Aryl[2-(hydroxypro-2-yl)cyclohyxyl]dimethylsilane: A Robust Aryl(trialkyl)silane Reagent for Nickel-catalyzed Cross-coupling Reactions with Aryl Tosylates | Asian J. Org. Chem. | 38 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
7199 | 10.1016/j.tet.2012.11.003 | Novel robust benzimidazolylidene palladium complexes: synthesis, structure, and catalytic applications in amination of chloroarenes | Tetrahedron | 38 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
7200 | 10.1021/ol3029059 | Palladium Catalyzed One-Pot Sequential Suzuki Cross-Coupling-Direct C-H Functionalization of Imidazo[1,2-a]pyrazines | Org. Lett. | 38 | Gembus, V | FALSE | FALSE | FALSE | FALSE | ||
7201 | 10.1021/ol3028913 | Water Control over the Chemoselectivity of a Ti/Ni Multimetallic System: Heck- or Reductive-Type Cyclization Reactions of Alkyl Iodides | Org. Lett. | 38 | de Cienfuegos, LA | FALSE | FALSE | FALSE | FALSE | ||
7202 | 10.1002/ejoc.201200951 | Palladium-Catalyzed Mono-alpha-arylation of Carbonyl-Containing Compounds with Aryl Halides using DalPhos Ligands | Eur. J. Org. Chem. | 38 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
7203 | 10.1002/ajoc.201200013 | Indium(III)-Promoted Organocatalytic Enantioselective alpha-Alkylation of Aldehydes with Benzylic and Benzhydrylic Alcohols | Asian J. Org. Chem. | 38 | Cozzi, PG | FALSE | FALSE | FALSE | FALSE | ||
7204 | 10.1021/ja304068t | Nickel-Catalyzed Coupling Reactions of Alkyl Electrophiles, Including Unactivated Tertiary Halides, To Generate Carbon-Boron Bonds | J. Am. Chem. Soc. | 38 | Fu, GC | FALSE | TRUE | FALSE | FALSE | ||
7205 | 10.1021/ja301588z | Palladium-Catalyzed Cycloaddition of Alkynyl Aryl Ethers with Internal Alkynes via Selective Ortho C-H Activation | J. Am. Chem. Soc. | 38 | Minami, Y | FALSE | FALSE | FALSE | FALSE | ||
7206 | 10.1021/ol300364s | Nickel-Catalyzed Cross-Coupling of Chromene Acetals and Boronic Acids | Org. Lett. | 38 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
7207 | 10.1002/anie.201207428 | Highly Reactive, Single-Component Nickel Catalyst Precursor for Suzuki-Miyuara Cross-Coupling of Heteroaryl Boronic Acids with Heteroaryl Halides | Angew. Chem.-Int. Edit. | 38 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
7208 | 10.1039/c1cc16582h | Regioselective C-H bond functionalizations of acridines using organozinc reagents | Chem. Commun. | 38 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
7209 | 10.1039/c2cc17468e | An expedient Pd/DBU mediated cyanation of aryl/heteroaryl bromides with K-4[Fe(CN)(6)] | Chem. Commun. | 38 | Liu, H | FALSE | FALSE | FALSE | FALSE | ||
7210 | 10.1007/s11172-011-0239-z | Electrochemical investigation of complexation of polymer ligands containing 2,2'-biquinolyl fragments with Ni-II ions in solution | Russ. Chem. Bull. | 38 | Magdesieva, TV | FALSE | TRUE | FALSE | FALSE | ||
7211 | 10.3762/bjoc.7.95 | Synthesis of novel 5-alkyl/aryl/heteroaryl substituted diethyl 3,4-dihydro-2H-pyrrole-4,4-dicarboxylates by aziridine ring expansion of 2-[(aziridin-1-yl)-1-alkyl/aryl/heteroaryl-methylene]malonic acid diethyl esters | Beilstein J. Org. Chem. | 38 | More, SS | FALSE | FALSE | FALSE | FALSE | ||
7212 | 10.1002/chem.201100361 | Palladium-Catalyzed Borylation of Aryl Mesylates and Tosylates and Their Applications in One-Pot Sequential Suzuki-Miyaura Biaryl Synthesis | Chem.-Eur. J. | 38 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
7213 | 10.1055/s-0030-1259728 | Palladium-Catalyzed Monoarylation of Aryl Amine with Aryl Tosylates | Synlett | 38 | Xie, XM | FALSE | FALSE | FALSE | FALSE | ||
7214 | 10.1039/c1dt10928f | Nickel complexes of a bis(benzimidazolin-2-ylidene)pyridine pincer ligand with four- and five-coordinate geometries | Dalton Trans. | 38 | Brown, DH | FALSE | FALSE | FALSE | FALSE | ||
7215 | 10.1002/anie.201100705 | Differentiating C-Br and C-Cl Bond Activation by Using Solvent Polarity: Applications to Orthogonal Alkyl-Alkyl Negishi Reactions | Angew. Chem.-Int. Edit. | 38 | Organ, MG | FALSE | FALSE | FALSE | FALSE | ||
7216 | 10.1021/jo101027h | Direct B-Alkyl Suzuki-Miyaura Cross-Coupling of 2-Halopurines. Practical Synthesis of ST1535, a Potent Adenosine A(2A) Receptor Antagonist | J. Org. Chem. | 38 | Piersanti, G | FALSE | FALSE | FALSE | FALSE | ||
7217 | 10.1021/ol100001b | Rh(I)-Catalyzed Decarboxylative Transformations of Arenecarboxylic Acids: Ligand- and Reagent-Controlled Selectivity toward Hydrodecarboxylation or Heck-Mizoroki Products | Org. Lett. | 38 | Zhao, PJ | FALSE | FALSE | FALSE | FALSE | ||
7218 | 10.1016/j.tetlet.2009.11.025 | Gold-catalyzed C-S bond formation from thiols | Tetrahedron Lett. | 38 | van de Weghe, P | FALSE | FALSE | FALSE | FALSE | ||
7219 | 10.1002/chem.200903390 | Cavity-Shaped Ligands: Calix[4]arene-Based Monophosphanes for Fast Suzuki-Miyaura Cross-Coupling | Chem.-Eur. J. | 38 | Semeril, D | FALSE | FALSE | FALSE | FALSE | ||
7220 | 10.1002/chem.200902785 | Construction of Polysubstituted Olefins through Ni-Catalyzed Direct Activation of Alkenyl C-O of Substituted Alkenyl Acetates | Chem.-Eur. J. | 38 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
7221 | 10.1055/s-0029-1216832 | Kumada Cross-Coupling of Aryl Grignard Reagents with Aryl Halides Catalyzed by an Immobilized Nickel Catalyst | Synthesis | 38 | Wang, L | FALSE | FALSE | FALSE | FALSE | ||
7222 | 10.1039/b805648j | Nickel-catalysed Negishi cross-coupling reactions: scope and mechanisms | Chem. Soc. Rev. | 38 | Phapale, VB | FALSE | FALSE | FALSE | FALSE | ||
7223 | 10.1021/jo8015852 | Palladium- and Nickel-Catalyzed Cross-Couplings of Unsaturated Halides Bearing Relatively Acidic Protons with Organozinc Reagents | J. Org. Chem. | 38 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
7224 | 10.1016/j.molcata.2008.01.001 | Microwave accelerated Suzuki coupling of chloro-aryl phosphine-oxides: A method for introducing diversity into phosphine ligands | J. Mol. Catal. A-Chem. | 38 | Clarke, ML | FALSE | FALSE | FALSE | FALSE | ||
7225 | 10.1002/adsc.200700155 | Chiral thiourea-phosphine organocatalysts in the asymmetric Aza-Morita-Baylis-Hillman reaction | Adv. Synth. Catal. | 38 | Shi, M | FALSE | FALSE | FALSE | FALSE | ||
7226 | 10.1016/j.tet.2007.03.028 | (p-sulfomethyl)phenylalanine as a mimic of O-sulfatyl-tyrosine in synthetic partial sequences of P-selectin glycoprotein ligand 1 (PSGL-1) | Tetrahedron | 38 | Kunz, H | FALSE | FALSE | FALSE | FALSE | ||
7227 | 10.1107/S1600536806003643 | Di-mu-bromo-2 kappa Br-2 : 2 'kappa Br-2-bis[bis(mu-acetyl-acetonato-1 kappa O : 2 kappa O ')bromo-2 kappa Br-bis(tetra-hydrofuran-1 kappa O) cadmium(II) nickel(II)] | Acta Crystallogr. Sect. E.-Crystallogr. Commun. | 38 | Imhof, W | FALSE | FALSE | FALSE | FALSE | ||
7228 | 10.1055/s-2005-921920 | Diethyl chlorophosphate | Synlett | 38 | Dorn, VB | FALSE | FALSE | FALSE | FALSE | ||
7229 | 10.1039/b401077a | A new precatalyst for the Suzuki reaction - a pyridyl-bridged dinuclear palladium complex as a source of mono-ligated palladium(0) | New J. Chem. | 38 | Beeby, A | FALSE | FALSE | FALSE | FALSE | ||
7230 | 10.1021/om034046n | Transfer hydrogenation of imines catalyzed by a nickel(0)/NHC complex | Organometallics | 38 | Schneider, R | FALSE | FALSE | FALSE | FALSE | ||
7231 | 10.1039/b207002m | Exhaustive hydrodechlorination of chlorinated aromatic environmental pollutants to alicyclic compounds | Green Chem. | 38 | Avnir, D | FALSE | FALSE | FALSE | FALSE | ||
7232 | 10.1016/S0040-4039(02)02212-8 | Room temperature dehalogenation of chloroarenes by polymethylhydrosiloxane (PMHS) under palladium catalysis | Tetrahedron Lett. | 38 | Rahaim, RJ | FALSE | FALSE | FALSE | FALSE | ||
7233 | 10.1016/S0040-4039(02)00718-9 | Palladium-catalyzed cross-coupling reactions of 4-tosylcoumarin and arylboronic acids: synthesis of 4-arylcoumarin compounds | Tetrahedron Lett. | 38 | Fathi, R | FALSE | FALSE | FALSE | FALSE | ||
7234 | 10.1135/cccc20021223 | Covalent analogues of DNA base-pairs and triplets IV. Synthesis of trisubstituted benzenes bearing purine and/or pyrimidine rings by cyclotrimerization of 6-ethynylpurines and/or 5-ethynyl-1,3-dimethyluracil | Collect. Czech. Chem. Commun. | 38 | Hocek, M | FALSE | FALSE | FALSE | FALSE | ||
7235 | 10.1039/b104340b | Optimisation of the allylsilane approach to C-10 deoxo carba analogues of dihydroartemisinin: synthesis and in vitro antimalarial activity of new, metabolically stable C-10 analogues | J. Chem. Soc.-Perkin Trans. 1 | 38 | O'Neill, PM | FALSE | FALSE | FALSE | FALSE | ||
7236 | 10.1021/ja003168t | A ruthenium-catalyzed pyrrolidine and piperidine synthesis | J. Am. Chem. Soc. | 38 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
7237 | 10.1021/ol000038g | Modular construction of dendritic carbosilanes. Organization of dendrimer connectivity around bifunctional precursors that are adapted for sequential convergent and divergent propagative steps | Org. Lett. | 38 | Stobart, SR | FALSE | FALSE | FALSE | FALSE | ||
7238 | 10.1039/b001333l | Heteroaromatic ethers of phenols in nickel-catalysed ipso-replacement reactions with magnesium, zinc and tin organometallic compounds | J. Chem. Soc.-Perkin Trans. 1 | 38 | Brigas, AF | FALSE | FALSE | FALSE | FALSE | ||
7239 | 10.1016/S0040-4020(99)00425-1 | Synthesis of bicyclic proline analogs using a formal [3+2] intramolecular aziridine-allylsilane cycloaddition reaction | Tetrahedron | 38 | Bergmeier, SC | FALSE | FALSE | FALSE | FALSE | ||
7240 | 10.1016/S0040-4039(98)02670-7 | Synthesis of carbohelicenes and derivatives by carbenoid couplings | Tetrahedron Lett. | 38 | Gingras, M | FALSE | FALSE | FALSE | FALSE | ||
7241 | 10.1016/S0957-4166(98)00136-0 | Synthesis and application of novel chiral phosphino-oxazoline ligands with 1,1 '-binaphthyl skeleton | Tetrahedron: Asymmetry | 38 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
7242 | 10.1021/jo971636k | Palladium-catalyzed cross-coupling reactions with aryl nonaflates: A practical alternative to aryl triflates | J. Org. Chem. | 38 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
7243 | 10.1016/0040-4039(95)00286-3 | PALLADIUM(II)-MEDIATED OXIDATION OF ALCOHOLS USING 1,2-DICHLOROETHANE AS PD(0) REOXIDANT | Tetrahedron Lett. | 38 | FALSE | FALSE | FALSE | FALSE | |||
7244 | 10.1139/v95-057 | MULTISUBSTITUTED PHTHALONITRILES, NAPHTHALENEDICARBONITRILES, AND PHENANTHRENETETRACARBONITRILES AS PRECURSORS FOR PHTHALOCYANINE SYNTHESES | Can. J. Chem.-Rev. Can. Chim. | 38 | LEZNOFF, CC | FALSE | FALSE | FALSE | FALSE | ||
7245 | 10.1021/jo00002a028 | TRIPLY CONVERGENT, STEREOSPECIFIC ALKENE FORMATION VIA PETERSON OLEFINATION | J. Org. Chem. | 38 | BARRETT, AGM | FALSE | FALSE | FALSE | FALSE | ||
7246 | 10.1246/bcsj.64.1118 | NUCLEOPHILIC DISPLACEMENT CATALYZED BY TRANSITION-METAL .9. [PD2(DBA)3].CHCL3-DPPF CATALYZED CYANATION OF ARYL HALIDES AND ARYL TRIFLATES | Bull. Chem. Soc. Jpn. | 38 | TAKAGI, K | FALSE | FALSE | FALSE | FALSE | ||
7247 | 10.1039/dt9900002407 | SELECTIVE C-O BOND-CLEAVAGE OF ALLYLIC ESTERS USING [MOH4(PH2PCH2CH2PPH2)2] UNDER LIGHT IRRADIATION TO GIVE HYDRIDOCARboxYLATOMOLYBDENUM(II) COMPLEXES | J. Chem. Soc.-Dalton Trans. | 38 | ITO, T | FALSE | FALSE | FALSE | FALSE | ||
7248 | 10.1016/S0040-4039(00)97053-9 | STEREOSPECIFIC FUNCTIONALIZATION OF (R)-(-)-1,1'-BI-2-NAPHTHOL TRIFLATE | Tetrahedron Lett. | 38 | FALSE | FALSE | FALSE | FALSE | |||
7249 | 10.1021/ja00203a066 | CHEMOSELECTIVE SYNTHESIS OF ALLYLTRIMETHYLSILANES BY CROSS-COUPLING OF VINYL TRIFLATES WITH TRIS((TRIMETHYLSILY)METHYL)ALUMINUM CATALYZED BY PALLADIUM(0) | J. Am. Chem. Soc. | 38 | SAULNIER, MG | FALSE | FALSE | FALSE | FALSE | ||
7250 | 10.1021/jo00378a033 | NEW ORGANOCUPRATE-INDUCED REDUCTION OF THE ENOL PHOSPHATE MOIETY IN 1-[(DIETHOXYPHOSPHINYL)OXY]-F-1-ALKENE-1-PHOSPHONATES - AN EFFICIENT SYNTHESIS OF (Z)-1-HYDRYL-F-1-ALKENE-1-PHOSPHONATES | J. Org. Chem. | 38 | ISHIHARA, T | FALSE | FALSE | FALSE | FALSE | ||
7251 | 10.1039/d2qo00043a | Molecular editing in natural product synthesis | Org. Chem. Front. | 38 | Xu, CF | FALSE | FALSE | FALSE | FALSE | ||
7252 | 10.1080/07328303.2021.2015366 | Additive-controlled synthesis of 1-and 2-dexoysugars from thioglycosides | J. Carbohydr. Chem. | 38 | Xiong, DC | FALSE | FALSE | FALSE | FALSE | ||
7253 | 10.1039/d1ob01765a | Copper-catalyzed synthesis of 1-(2-benzofuryl)-N-heteroarenes from o-hydroxy-gem-(dibromovinyl)benzenes and N-heteroarenes | Org. Biomol. Chem. | 38 | Rao, MLN | FALSE | FALSE | FALSE | FALSE | ||
7254 | 10.1002/chem.202102130 | Facile Conversion of Molecularly Complex (Hetero)aryl Carboxylic Acids into Alkynes for Accelerated SAR Exploration | Chem.-Eur. J. | 38 | Lutter, FH; Jouffroy, M | FALSE | FALSE | FALSE | FALSE | ||
7255 | 10.6023/cjoc202104056 | Direct Assembly of Polysubstituted Benzenes via Base-Catalyzed Benzannulation Reaction of alpha-Cyano-beta-methylalkenyl-(hetero)aryl Ketones | Chin. J. Org. Chem. | 38 | Du, GF | FALSE | FALSE | FALSE | FALSE | ||
7256 | 10.1021/acs.orglett.1c02223 | Nickel-Catalyzed Asymmetric Reductive Dicarbamoylation of Alkenes | Org. Lett. | 38 | Wang, C | FALSE | FALSE | FALSE | FALSE | ||
7257 | 10.1021/acs.organomet.1c00369 | Structural and Reactivity Comparisons of JosiPhos CyPF-Cy and a Simplified Variant (CyPBn-Cy) in Nickel-Catalyzed C(sp(2))-N Cross-Couplings | Organometallics | 38 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
7258 | 10.1007/s11172-021-3213-4 | The influence of the phosphine ligand nature on palladium catalysts in the norbornadiene allylation with allyl formate | Russ. Chem. Bull. | 38 | Flid, VR | FALSE | FALSE | FALSE | FALSE | ||
7259 | 10.1039/d1ob00791b | Nickel-catalyzed reductive 1,3-diene formation from the cross-coupling of vinyl bromides | Org. Biomol. Chem. | 38 | Wu, D | FALSE | FALSE | FALSE | FALSE | ||
7260 | 10.1021/acs.joc.1c00452 | Copper-Catalyzed Lactamization of (E)-2-(2-Bromophenyl)-3-arylacrylamides for the Synthesis of (E)-3-Arylideneindolin-2-ones | J. Org. Chem. | 38 | Zou, Y | FALSE | FALSE | FALSE | FALSE | ||
7261 | 10.1039/d0sc06868c | Lewis acid mediated, mild C-H aminoalkylation of azoles via three component coupling | Chem. Sci. | 38 | Emmert, MH | FALSE | FALSE | FALSE | FALSE | ||
7262 | 10.1055/s-0036-1588437 | Pd/C-Catalyzed Homocoupling Reaction for the Synthesis of Symmetrical Biaryl Diamides | Synlett | 38 | Shen, GD; Yang, BC | FALSE | FALSE | FALSE | FALSE | ||
7263 | 10.1002/anie.201704948 | Phosphonium Salts as Pseudohalides: Regioselective Nickel-Catalyzed Cross-Coupling of Complex Pyridines and Diazines | Angew. Chem.-Int. Edit. | 38 | McNally, A | FALSE | FALSE | FALSE | FALSE | ||
7264 | 10.1016/j.crci.2017.01.006 | Intramolecular vinylation of carbanions using N-acyl benzomorpholines as masked vinylureas and vinylcarbamates | C. R. Chim. | 38 | Clayden, J | FALSE | FALSE | FALSE | FALSE | ||
7265 | 10.1055/s-0036-1588328 | Synthesis of -Substituted Diphenylphosphinocarboxylic Acids and Their Palladium Complexes | Synlett | 38 | Fernandez-Ibanez, A | FALSE | FALSE | FALSE | FALSE | ||
7266 | 10.1002/anie.201608535 | Terminal-Selective Functionalization of Alkyl Chains by Regioconvergent Cross-Coupling | Angew. Chem.-Int. Edit. | 38 | Baudoin, O | FALSE | FALSE | FALSE | FALSE | ||
7267 | 10.1016/j.tet.2016.08.041 | Synthesis of N,O-acetals by net amide C-N bond insertion of aldehydes into N-acyl phthalimides and N-acyl azoles | Tetrahedron | 38 | Willoughby, PH | FALSE | FALSE | FALSE | FALSE | ||
7268 | 10.1007/s00706-016-1673-2 | Symmetrical disulfide synthesis via nickel-catalysis using potassium sulfide as sulfur source | Mon. Chem. | 38 | Soleiman-Beigi, M | FALSE | FALSE | FALSE | FALSE | ||
7269 | 10.1016/j.tet.2016.07.082 | Oxidative rearrangement strategy for synthesis of 2,4,5-trisubstituted oxazoles utilizing hypervalent iodine reagent | Tetrahedron | 38 | Zhang, XH; Xiong, Y | FALSE | FALSE | FALSE | FALSE | ||
7270 | 10.1016/j.tet.2016.03.005 | Synthesis of polyfunctionalized benzophenones via the reaction of 3-formylchromones with tertiary push-pull enamines | Tetrahedron | 38 | Sosnovskikh, VY | FALSE | FALSE | FALSE | FALSE | ||
7271 | 10.3987/COM-21-14540 | EFFICIENT SYNTHESIS OF CYCLOTRIPHOSPHAZENE TRIPODAL TRIDENTATE LIGAND VIA THE COPPER(I)-TEMPLATE METHOD | The first example of the synthesis of m-alkylphenols via a ruthenium-catalyzed C-Ar-H bond functionalization of phenol derivatives with sec/tert-alkyl bromides is reported. Mechanistic studies indicated that the m-C-Ar-H bond alkylation may involve a radical process and that a six-membered ruthenacycle complex was the active catalyst. Moreover, this approach can provide an expedited strategy for the atom-/step-economical synthesis of many noteworthy pharmaceuticals and other functional molecules. | Heterocycles | 37 | Kajiyama, K | FALSE | FALSE | FALSE | FALSE | |
7272 | 10.1021/acs.organomet.0c00515 | Heteroleptic Ni(II) Complexes Bearing a Bulky Yet Flexible IBiOx-6 Ligand: Improved Selectivity in Cross-Electrophile Coupling of Benzyl Chlorides with Aryl Chlorides/Fluorides | A rapid development of a new methodology for decarboxylative N-arylation of carboxylic acids and the preparation of 5-substituted 1H-tetrazoles catalysed by peptide nanofibres decorated with Cu and Ni nanoparticles is presented. Compared with conventional aryl halides, benzoic acids are extremely interesting and environmentally friendly options for the synthesis of secondary aryl amines. | Organometallics | 37 | Sun, HM | FALSE | TRUE | FALSE | FALSE | |
7273 | 10.1021/acs.jafc.0c04131 | Synthesis and Biological Testing of Ester Pheromone Analogues for Two Fruitworm Moths (Carposinidae) | Hydrocarbons are still the most important precursors of functionalized organic molecules, which has stirred interest in the discovery of new C-H bond functionalization methods. We describe herein a new step-economical approach that enables C-C bonds to be constructed at the terminal position of linear alkanes. First, we show that secondary alkyl bromides can undergo in situ conversion into alkyl zinc bromides and regioconvergent Negishi coupling with aryl or alkenyl triflates. The use of a suitable phosphine ligand favoring Pd migration enabled the selective formation of the linear cross-coupling product. Subsequently, mixtures of secondary alkyl bromides were prepared from linear alkanes by standard bromination, and regioconvergent cross-coupling then provided access to the corresponding linear arylation product in only two steps. | J. Agric. Food Chem. | 37 | Twidle, AM | FALSE | FALSE | FALSE | FALSE | |
7274 | 10.1021/acs.orglett.0c02320 | Cu-Catalyzed Direct Amination of Cyclic Amides via C-OH Bond Activation Using DMF | This work investigated the decomposition of anisole (methoxyl-based lignin model compound) in a fluidized bed reactor over no catalysts and a series of HZSM-5 zeolite catalysts with different Si/Al atomic ratios. Transmethylation reaction was identified as the initial step of the thermal decomposition of anisole, leading to the prominent production of phenolic compounds. Methyl phenols were identified as the main products, with the yield of o-cresol being higher than that of p-cresol at the temperatures below 600 degrees C. The transmethylation reaction over HZSM-5 zeolite catalyst was found to occur at temperatures 150 degrees C lower than those for non-catalytic reaction, with the yield of the phenolic compounds being promoted by 2.5 times. Production of the main phenolic compounds during the catalytic decomposition of anisole was enhanced to different extents depending on the Si/Al ratio. The highest selectivity of 79 wt.% was achieved over the zeolite catalyst with a Si/Al ratio of 80. The Bronsted acid sites of the catalyst played a significant role in both the preferential formation of phenolic compounds and preservation of the methyl group. (C) 2016 Elsevier B.V. All rights reserved. | Org. Lett. | 37 | Lin, J; Jin, Y | FALSE | FALSE | FALSE | FALSE | |
7275 | 10.1021/acs.orglett.0c01676 | Fast Amide Couplings in Water: Extraction, Column Chromatography, and Crystallization Not Required | Bulky amido ligands are precious in s-block chemistry, since they can implant complementary strong basic and weak nucleophilic properties within compounds. Recent work has shown the pivotal importance of the base structure with enhancement of basicity and extraordinary regioselectivities possible for cyclic alkali metal magnesiates containing mixed n-butyl/amido ligand sets. This work advances alkali metal and alkali metal magnesiate chemistry of the bulky arylsilyl amido ligand [N(SiMe3)(Dipp)](-) (Dipp= 2,6-iPr(2)-C6H3). Infinite chain structures of the parent sodium and potassium amides are disclosed, adding to the few known crystallographically characterised unsolvated s-block metal amides. Solvation by N, N, N', N '', N ''-pentamethyldiethylenetriamine (PMDETA) or N, N, N', N'-tetramethylethylenediamine (TMEDA) gives molecular variants of the lithium and sodium amides; whereas for potassium, PMDETA gives a molecular structure, TMEDA affords a novel, hemi-solvated infinite chain. Crystal structures of the first magnesiate examples of this amide in [MMg{N(SiMe3)(Dipp)}(2)(mu-nBu)](infinity) (M= Na or K) are also revealed, though these breakdown to their homometallic components in donor solvents as revealed through NMR and DOSY studies. | Org. Lett. | 37 | Handa, S | FALSE | FALSE | FALSE | FALSE | |
7276 | 10.1039/d0ob00880j | Practical direct synthesis of N-aryl-substituted azacycles from N-alkyl protected arylamines using TiCl4 and DBU | The C-H thiolation of aniline derivatives was accomplished with a versatile nickel(II) catalyst under ligand-free conditions. The robust nature of the nickel catalysis system was reflected by the C-H thiolation with a good functional group tolerance and an ample scope, employing anilines possessing removable directing groups. The widely applicable nickel catalyst also allowed for aniline C-H selenylations, while mechanistic studies provided strong support that the rate-determining step is the C-H activation. | Org. Biomol. Chem. | 37 | Kim, HK | FALSE | FALSE | FALSE | FALSE | |
7277 | 10.1002/anie.202006293 | CuPd Nanoparticles as a Robust Catalyst for Electrochemical Allylic Alkylation | This contribution describes a copper-catalyzed, C(sp(3))-C(sp(3)) cross-coupling reaction of cyclic sulfate esters, a distinct class of electrophilic derivatives of polyols, with alkyl Grignard reagents to afford functionalized alcohol products in good yields. The method is operationally simple and highlights the potential of cyclic sulfate esters as highly reactive substrates in catalytic, chemoselective polyol transformations. | Angew. Chem.-Int. Edit. | 37 | Yu, C; Williard, P; Sun, SH | FALSE | TRUE | FALSE | FALSE | |
7278 | 10.1007/s11172-020-2858-8 | Alkyl perchlorates in the Ritter-type reaction. Synthesis ofN-alkylamides | A novel 9,10-dihydro-9,10-ethanoanthracene-11,12-diimine/Pd(OAc)(2) system has been demonstrated to form a highly efficient catalyst for the Suzuki-Miyaura cross-coupling of various aryl bromides and activated aryl chlorides with arylboronic acids in high yields at room temperature in ethanol/aqueous media under ambient atmosphere. | Russ. Chem. Bull. | 37 | Averina, EB | FALSE | FALSE | FALSE | FALSE | |
7279 | 10.1002/chem.202000215 | Identification of the Active Catalyst for Nickel-Catalyzed Stereospecific Kumada Coupling Reactions of Ethers | Chem.-Eur. J. | 37 | Borovik, AS; Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
7280 | 10.1039/c9cc08727c | Nickel-catalyzed reductive amidation of aryl-triazine ethers | Chem. Commun. | 37 | Heravi, MM; Panahi, F | FALSE | FALSE | FALSE | FALSE | ||
7281 | 10.3390/catal10020230 | Facile Fabrication of Glycosylpyridyl-Triazole@Nickel Nanoparticles as Recyclable Nanocatalyst for Acylation of Amines in Water | Catalysts | 37 | Jin, JZ; Shen, C | FALSE | FALSE | FALSE | FALSE | ||
7282 | 10.1021/acs.orglett.9b03899 | Engaging Alkenes and Alkynes in Deaminative Alkyl-Alkyl and Alkyl-Vinyl Cross-Couplings of Alkylpyridinium Salts | Org. Lett. | 37 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
7283 | 10.1002/ejic.201900972 | Bulky 1,1 '-Ferrocenyl Ligands Featuring Diazaphospholene or Dioxaphosphepine Donor Fragments: Catalytic Screening in Nickel-Catalyzed C-N Cross-Coupling | Eur. J. Inorg. Chem. | 37 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
7284 | 10.3762/bjoc.15.176 | Vicinal difunctionalization of alkenes by four-component radical cascade reaction of xanthogenates, alkenes, CO, and sulfonyl oxime ethers | Beilstein J. Org. Chem. | 37 | Ryu, I | FALSE | FALSE | FALSE | FALSE | ||
7285 | 10.1021/acs.organomet.9b00027 | Mechanistic Studies on the Nickel-Catalyzed Cyclopropanation with Lithiomethyltrimethylammonium Triflate | Organometallics | 37 | Chen, P | FALSE | FALSE | FALSE | FALSE | ||
7286 | 10.1016/j.jcat.2019.04.001 | High-index facets of Pt-Fe nanowires induce steric effect on selective hydrogenation of acetophenone | J. Catal. | 37 | Zeng, J | FALSE | FALSE | FALSE | FALSE | ||
7287 | 10.1021/jacs.9b00788 | Enantioselective Divergent Synthesis of C19-Oxo Eburnane Alkaloids via Palladium-Catalyzed Asymmetric Allylic Alkylation of an N-Alkyl-alpha,beta-unsaturated Lactam | J. Am. Chem. Soc. | 37 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
7288 | 10.1002/chem.201806239 | Co-I-Catalyzed Barbier Reactions of Aromatic Halides with Aromatic Aldehydes and Imines | Chem.-Eur. J. | 37 | Presset, M; Le Gall, E | FALSE | FALSE | FALSE | FALSE | ||
7289 | 10.1002/slct.201803530 | Lewis-Acid-Catalyzed Direct Nucleophilic Substitution Reaction of Alcohols for the Functionalization of Aromatic Amines | ChemistrySelect | 37 | Maurya, SK | FALSE | FALSE | FALSE | FALSE | ||
7290 | 10.1055/s-0037-1611342 | Synthesis of Naphthoic Acids as Potential Anticancer Agents | Synlett | 37 | Deck, LM | FALSE | FALSE | FALSE | FALSE | ||
7291 | 10.1021/jacs.8b09909 | Diastereoselective and Enantioselective Conjunctive Cross-Coupling Enabled by Boron Ligand Design | J. Am. Chem. Soc. | 37 | Morken, JP | FALSE | FALSE | FALSE | FALSE | ||
7292 | 10.1002/anie.201808024 | Decarboxylative C(sp(3))-O Cross-Coupling | Angew. Chem.-Int. Edit. | 37 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
7293 | 10.1038/s41557-018-0078-8 | Metathesis-active ligands enable a catalytic functional group metathesis between aroyl chlorides and aryl iodides | Nat. Chem. | 37 | Morandi, B | FALSE | FALSE | FALSE | FALSE | ||
7294 | 10.1016/j.tet.2018.04.067 | Bronsted acid-mediated annulations of pyrroles featuring N-tethered alpha,beta-unsaturated ketones and esters: Total syntheses of (+/-)-tashiromine and (+/-)-indolizidine 209I | Tetrahedron | 37 | Bissember, AC; Smith, JA | FALSE | FALSE | FALSE | FALSE | ||
7295 | 10.1016/j.tetlet.2018.05.003 | Highly efficient synthesis of aryl ketones by PEPPSI-palladium catalyzed acylative Suzuki coupling of amides with diarylborinic acids | Tetrahedron Lett. | 37 | Zou, G | FALSE | FALSE | FALSE | FALSE | ||
7296 | 10.1016/j.ica.2017.12.032 | First row metal complexes of the hindered tridentate ligand 2,6-bis-(3 ',5 '-diphenylpyrazolyl)pyridine | Inorg. Chim. Acta | 37 | Garner, CM | FALSE | FALSE | FALSE | FALSE | ||
7297 | 10.1002/ejoc.201701478 | Nickel-Catalyzed Synthesis of Diaryl Sulfones from Aryl Halides and Sodium Sulfinates | Eur. J. Org. Chem. | 37 | Manolikakes, G | FALSE | FALSE | FALSE | FALSE | ||
7298 | 10.1007/s11705-017-1669-4 | Pd-Ni nanoparticles supported on titanium oxide as effective catalysts for Suzuki-Miyaura coupling reactions | Front. Chem. Sci. Eng. | 37 | Zhang, ZG; Ren, QL | FALSE | FALSE | FALSE | FALSE | ||
7299 | 10.1021/acsomega.7b01450 | Selective Synthesis of (Benzyl) biphenyls by Successive Suzuki-Miyaura Coupling of Phenylboronic Acids with 4-Bromobenzyl Acetate under Air Atmosphere | ACS Omega | 37 | Ohsumi, M | FALSE | FALSE | FALSE | FALSE | ||
7300 | 10.1021/acs.oprd.7b00241 | Optimization of Manganese Coupling Reaction for Kilogram-Scale Preparation of Two Aryl-1,3-dione Building Blocks | Org. Process Res. Dev. | 37 | Smejkal, T | FALSE | FALSE | FALSE | FALSE | ||
7301 | 10.1021/acs.orglett.5b03151 | Nickel-Catalyzed Formal Homocoupling of Methoxyarenes for the Synthesis of Symmetrical Biaryls via C-O Bond Cleavage | Org. Lett. | 37 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
7302 | 10.1039/c4gc02047b | The copper-nicotinamide complex: sustainable applications in coupling and cycloaddition reactions | Green Chem. | 37 | Baig, RBN | FALSE | FALSE | FALSE | FALSE | ||
7303 | 10.1039/c5qo00001g | Metal catalyzed cross-coupling of aryl and benzyl methyl sulfides: nickel catalyzed C-aryl-C-sp3 and C-sp3-C-sp3 bond formations | Org. Chem. Front. | 37 | Leiendecker, M | FALSE | FALSE | FALSE | FALSE | ||
7304 | 10.1039/c4cc09321f | Cu-Catalyzed cross-coupling reactions of epoxides with organoboron compounds | Chem. Commun. | 37 | Fu, Y | FALSE | FALSE | FALSE | FALSE | ||
7305 | 10.1016/j.tetlet.2014.11.020 | Diaminophosphine oxides as preligands for Ni-catalyzed Suzuki cross-coupling reactions of aryl chlorides with arylboronic acids | Tetrahedron Lett. | 37 | Lei, XY | FALSE | FALSE | FALSE | FALSE | ||
7306 | 10.1016/j.tetlet.2014.06.114 | A green bromination method for the synthesis of benzylic dibromides | Tetrahedron Lett. | 37 | Levine, M | FALSE | FALSE | FALSE | FALSE | ||
7307 | 10.1016/j.tetlet.2014.01.148 | Regioselective Suzuki-Miyaura cross-coupling reactions of the bis(triflate) of 4,7-dihydroxycoumarin | Tetrahedron Lett. | 37 | Langer, P | FALSE | FALSE | FALSE | FALSE | ||
7308 | 10.1055/s-0033-1339114 | Differentiated Di- and Polyboron Compounds: Synthesis and Application in Successive Suzuki-Miyaura Coupling | Synlett | 37 | Li, PF | FALSE | FALSE | FALSE | FALSE | ||
7309 | 10.1021/ja504625m | Redox-Triggered C-C Coupling of Alcohols and Vinyl Epoxides: Diastereo- and Enantioselective Formation of All-Carbon Quaternary Centers via tert-(Hydroxy)-Prenylation | J. Am. Chem. Soc. | 37 | Krische, MJ | FALSE | FALSE | FALSE | FALSE | ||
7310 | 10.1021/ja412159g | Synthesis of Enantiomerically Enriched Triarylmethanes by Enantiospecific Suzuki-Miyaura Cross-Coupling Reactions | J. Am. Chem. Soc. | 37 | Crudden, CM | FALSE | FALSE | FALSE | FALSE | ||
7311 | 10.1021/ol5004737 | Type 1 Ring-Opening Reactions of Cyclopropanated 7-Oxabenzonorbornadienes with Organocuprates | Org. Lett. | 37 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
7312 | 10.1055/s-0033-1340665 | Iron-Catalyzed Oxidative Arylmethylation of Activated Alkenes Using a Peroxide as the Methyl Source | Synlett | 37 | Song, RJ | FALSE | FALSE | FALSE | FALSE | ||
7313 | 10.1016/j.tet.2013.11.056 | A silver(I)-catalyzed reaction of 2-alkynylbenzaldoxime with arylsulfonyl chloride | Tetrahedron | 37 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
7314 | 10.1039/c3ra46288a | Nickel-catalyzed N-arylation of benzophenone hydrazone with bromoarenes | RSC Adv. | 37 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
7315 | 10.1039/c4qo00027g | A general method for asymmetric arylation and vinylation of silyl ketene acetals | Org. Chem. Front. | 37 | Yang, JF | FALSE | FALSE | FALSE | FALSE | ||
7316 | 10.1002/jhet.1090 | Suzuki-Miyaura Cross-Coupling Reaction of Naphthyl Triflate with Indole Boronic Acids Catalyzed by a Recyclable Polymer-Supported N-Heterocyclic Carbene-Palladium Complex Catalyst: Synthesis of Naphthalene-Linked Bis-Heterocycles | J. Heterocycl. Chem. | 37 | Reddy, PA | FALSE | FALSE | FALSE | FALSE | ||
7317 | 10.1021/jo4005537 | Nickel-Catalyzed Suzuki-Miyaura Coupling of Heteroaryl Ethers with Arylboronic Acids | J. Org. Chem. | 37 | Jin, Z | FALSE | FALSE | FALSE | FALSE | ||
7318 | 10.1021/ol400922j | The Design, Synthesis and Validation of Recoverable and Readily Reusable Siloxane Transfer Agents for Pd-Catalyzed Cross-Coupling Reactions | Org. Lett. | 37 | Smith, AB | FALSE | FALSE | FALSE | FALSE | ||
7319 | 10.1016/j.molcata.2012.07.007 | Cross coupling reactions of multiple C-Cl bonds of polychlorinated solvents with Grignard reagent using a pincer nickel complex | J. Mol. Catal. A-Chem. | 37 | Ghosh, A | FALSE | FALSE | FALSE | FALSE | ||
7320 | 10.6023/cjoc201206029 | Pd/C-Catalyzed Highly Efficient and Green Suzuki Cross-Coupling Reaction | Chin. J. Org. Chem. | 37 | Chu, WY | FALSE | FALSE | FALSE | FALSE | ||
7321 | 10.1016/j.tetlet.2012.01.051 | Catalytic C-H arylation of unactivated heteroaromatics with aryl halides by cobalt porphyrin | Tetrahedron Lett. | 37 | Chan, KS | FALSE | FALSE | FALSE | FALSE | ||
7322 | 10.1039/c2cc18150a | A facile route to flavone and neoflavone backbones via a regioselective palladium catalyzed oxidative Heck reaction | Chem. Commun. | 37 | Jafarpour, F | FALSE | FALSE | FALSE | FALSE | ||
7323 | 10.1039/c2gc35714c | KOH-mediated transition metal-free synthesis of imines from alcohols and amines | Green Chem. | 37 | Xu, J | FALSE | FALSE | FALSE | FALSE | ||
7324 | 10.1246/cl.2011.907 | Phosphane-free Suzuki-Miyaura Coupling of Aryl Imidazolesulfonates with Arylboronic Acids and Potassium Aryltrifluoroborates under Aqueous Conditions | Chem. Lett. | 37 | Alonso, DA | FALSE | FALSE | FALSE | FALSE | ||
7325 | 10.1002/anie.201006411 | Tetrasubstituted Olefins through the Stereoselective Catalytic Intermolecular Conjugate Addition of Simple Alkenes to alpha,beta-Unsaturated Carbonyl Compounds | Angew. Chem.-Int. Edit. | 37 | Yi, CS | FALSE | FALSE | FALSE | FALSE | ||
7326 | 10.1021/ja107703n | Reductions of Challenging Organic Substrates by a Nickel Complex of a Noninnocent Crown Carbene Ligand | J. Am. Chem. Soc. | 37 | Spicer, MD | FALSE | FALSE | FALSE | FALSE | ||
7327 | 10.1016/j.tetlet.2010.02.015 | Transition metal-free activation of allylic acetates toward regioselective S-allylation of thiols | Tetrahedron Lett. | 37 | Ranu, BC | FALSE | FALSE | FALSE | FALSE | ||
7328 | 10.1002/ejoc.200901080 | Use of the Diels-Alder Cycloaddition of Tetracyclone and Internal Aryl Acetylenes for the Synthesis of Functionalized Atropisomeric Biaryls | Eur. J. Org. Chem. | 37 | Hapke, M | FALSE | FALSE | FALSE | FALSE | ||
7329 | 10.1016/j.tetlet.2009.09.046 | Expeditious synthesis of 1,1-diarylethylenes related to isocombretastatin A-4 (isoCA-4) via palladium-catalyzed arylation of N-tosylhydrazones with aryl triflates | Tetrahedron Lett. | 37 | Alami, M | FALSE | FALSE | FALSE | FALSE | ||
7330 | 10.1016/j.tet.2009.02.040 | Synthesis of 6,7-dihydro-5H-dibenzo[c,e]azepines and biaryls by palladium-catalyzed Ullmann reaction | Tetrahedron | 37 | Li, JH | FALSE | FALSE | FALSE | FALSE | ||
7331 | 10.1021/ol062314i | First synthesis of biquinolizinium salts: Novel example of a chiral azonia dication | Org. Lett. | 37 | Cuadro, AM | FALSE | FALSE | FALSE | FALSE | ||
7332 | 10.1016/j.poly.2006.05.035 | Synthesis, characterization, crystal and molecular structure of diphenyloxophosphinoethylenediamines | Polyhedron | 37 | Akba, O | FALSE | FALSE | FALSE | FALSE | ||
7333 | 10.1021/jo052283p | Symmetrical bisquinolones via metal-catalyzed cross-coupling and homocoupling reactions | J. Org. Chem. | 37 | Kappe, CO | FALSE | FALSE | FALSE | FALSE | ||
7334 | 10.1016/S0957-4166(02)00094-0 | Enhanced catalytic activity in asymmetric hydrosilylation of 1,3-dienes with a soluble palladium catalyst | Tetrahedron: Asymmetry | 37 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
7335 | 10.1021/om010608w | Solid state structures and phosphine exchange reactions of (1-Me-indenyl)(PR3)Ni-Cl | Organometallics | 37 | Zargarian, D | FALSE | FALSE | FALSE | FALSE | ||
7336 | 10.1021/ja993427i | Palladium-catalyzed enantioselective alkylative ring opening | J. Am. Chem. Soc. | 37 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
7337 | 10.1039/b002547j | Nickel(0)-catalysed asymmetric cross-coupling reactions of allylic compounds with Grignard reagents using optically active oxazolinylferrocenylphosphines as ligands | J. Chem. Soc.-Perkin Trans. 1 | 37 | Uemura, S | FALSE | FALSE | FALSE | FALSE | ||
7338 | 10.1021/ja991704f | First ruthenium-catalyzed allylation of thiols enables the general synthesis of allylic sulfides | J. Am. Chem. Soc. | 37 | Mitsudo, T | FALSE | FALSE | FALSE | FALSE | ||
7339 | 10.1021/jo970439i | Highly efficient palladium-catalyzed boronic acid coupling reactions in water: Scope and limitations | J. Org. Chem. | 37 | Badone, D | FALSE | FALSE | FALSE | FALSE | ||
7340 | 10.1016/S0040-4020(01)88230-2 | AN EFFICIENT AND STEREOSELECTIVE SYNTHESIS OF INSECT PHEROMONES BY WAY OF NICKEL-CATALYZED GRIGNARD REACTIONS - SYNTHESES OF GOSSYPLURE AND PHEROMONES OF EUDIA-PAVONIA AND DROSOPHILA-MELANOGASTER | Tetrahedron | 37 | FALSE | FALSE | FALSE | FALSE | |||
7341 | 10.1021/ma00032a031 | SYNTHESIS OF FUNCTIONAL POLY(PARA-PHENYLENE)S FROM SUBSTITUTED HYDROQUINONES VIA NICKEL-CATALYZED COUPLING OF THEIR BISTRIFLATES | Macromolecules | 37 | PERCEC, V | FALSE | FALSE | FALSE | FALSE | ||
7342 | 10.1016/0022-328X(91)80189-Q | ENANTIOSELECTIVE CROSS-COUPLING OF VINYL-ELECTROPHILES, ARYL-ELECTROPHILES AND ALLYL-ELECTROPHILES CATALYZED BY NICKEL-COMPLEXES CONTAINING (R,R)-1,2-CYCLOPENTANEDIYLBIS(DIPHENYLPHOSPHINE) AND RELATED LIGANDS | J. Organomet. Chem. | 37 | CONSIGLIO, G | FALSE | FALSE | FALSE | FALSE | ||
7343 | 10.1039/dt9900001645 | PHOTOREACTION OF [MOH4(PH2PCH2CH2PPH2)2] WITH ALLYL CARBONATES TO GIVE HYDRIDOCARBONATOMOLYBDENUM(II) COMPLEXES - X-RAY CRYSTAL-STRUCTURE OF A 7-CO-ORDINATE MOLYBDENUM(II) COMPLEX [MOH(O2COET)(PH2PCH2CH2-PPH2)2] | J. Chem. Soc.-Dalton Trans. | 37 | ITO, T | FALSE | FALSE | FALSE | FALSE | ||
7344 | 10.1021/ja00202a068 | TOTAL SYNTHESIS OF NATURAL (-)-ECHINOSPORIN - DETERMINATION OF THE ABSOLUTE-CONFIGURATION | J. Am. Chem. Soc. | 37 | SMITH, AB | FALSE | FALSE | FALSE | FALSE | ||
7345 | 10.1021/acs.joc.1c02897 | Desulfurative Ni-Catalyzed Reductive Cross-Coupling of Benzyl Mercaptans/Mercaptoacetates with Aryl Halides | J. Org. Chem. | 37 | Liao, HH | FALSE | FALSE | FALSE | FALSE | ||
7346 | 10.1021/acs.orglett.1c04018 | Nickel-Catalyzed Reductive Cross-Coupling of Aryl Bromides with Vinyl Acetate in Dimethyl Isosorbide as a Sustainable Solvent | Org. Lett. | 37 | Lei, CH | FALSE | FALSE | FALSE | FALSE | ||
7347 | 10.1021/acs.orglett.1c03674 | Ni-Catalyzed C(sp(3))-O Arylation of alpha-Hydroxy Esters | Org. Lett. | 37 | Rousseaux, SAL | FALSE | FALSE | FALSE | FALSE | ||
7348 | 10.1039/d1sc04582b | Inhibition of (dppf)nickel-catalysed Suzuki-Miyaura cross-coupling reactions by alpha-halo-N-heterocycles | Chem. Sci. | 37 | Nelson, DJ | FALSE | FALSE | FALSE | FALSE | ||
7349 | 10.1039/d1cc02930d | Tertiary cyclopropyl carbagermatranes: synthesis and cross-coupling | Chem. Commun. | 37 | Xiao, B | FALSE | FALSE | FALSE | FALSE | ||
7350 | 10.1039/d1cc03332h | Selective construction of fused heterocycles by an iridium-catalyzed reductive three-component annulation reaction | Chem. Commun. | 37 | Zhang, M | FALSE | FALSE | FALSE | FALSE | ||
7351 | 10.1021/acs.joc.1c00560 | Deconjugative alpha-Alkylation of Cyclohexenecarboxaldehydes: An Access to Diverse Terpenoids | J. Org. Chem. | 37 | Chahboun, R | FALSE | FALSE | FALSE | FALSE | ||
7352 | 10.1021/acs.orglett.1c00431 | Nickel-Catalyzed Reductive Vinylation of Chloro-hexahydropyrroloindoline Derivatives with Vinyl Triflates | Org. Lett. | 37 | Ma, GB; Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
7353 | 10.1002/anie.201705520 | Zirconium/Nickel-Mediated One-Pot Ketone Synthesis | Angew. Chem.-Int. Edit. | 37 | Kishi, Y | FALSE | FALSE | FALSE | FALSE | ||
7354 | 10.3762/bjoc.13.146 | Development of a method for the synthesis of 2,4,5-trisubstituted oxazoles composed of carboxylic acid, amino acid, and boronic acid | Beilstein J. Org. Chem. | 37 | Kunishima, M | FALSE | FALSE | FALSE | FALSE | ||
7355 | 10.1038/s41598-017-05895-9 | Concise and Stereodivergent Synthesis of Carbasugars Reveals Unexpected Structure-Activity Relationship (SAR) of SGLT2 Inhibition | Sci Rep | 37 | Shing, TKM | FALSE | FALSE | FALSE | FALSE | ||
7356 | 10.1126/science.aan1568 | Snap deconvolution: An informatics approach to high-throughput discovery of catalytic reactions | Science | 37 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
7357 | 10.1021/acs.joc.6b02701 | Nucleophilic ipso-Substitution of Aryl Methyl Ethers through Aryl C-OMe Bond Cleavage; Access to Functionalized Bisthiophenes | J. Org. Chem. | 37 | Biswas, S | FALSE | FALSE | FALSE | FALSE | ||
7358 | 10.1016/j.tet.2017.01.030 | Palladium-mediated synthesis of 1,1,2-triarylethanes. Application to the synthesis of CDP-840 | Tetrahedron | 37 | Kuei, CH | FALSE | FALSE | FALSE | FALSE | ||
7359 | 10.1016/j.tetlet.2016.12.056 | Direct allylation of benzyl alcohols, diarylmethanols, and triarylmethanols mediated by XtalFluor-E | Tetrahedron Lett. | 37 | Paquin, JF | FALSE | FALSE | FALSE | FALSE | ||
7360 | 10.1039/c6ra25429b | Efficient access to triarylmethanes through decarboxylation | RSC Adv. | 37 | Panda, G | FALSE | FALSE | FALSE | FALSE | ||
7361 | 10.1007/s12274-016-1176-9 | Highly efficient PdCu3 nanocatalysts for Suzuki-Miyaura reaction | Nano Res. | 37 | Wang, LY | FALSE | FALSE | FALSE | FALSE | ||
7362 | 10.1016/j.jorganchem.2016.07.026 | Nickel-catalyzed phosphorylation of aryl triflates with P(O)-H compounds | J. Organomet. Chem. | 37 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
7363 | 10.1016/j.tetlet.2016.07.089 | Transition-metal-free cross-coupling reaction of benzylic halides with arylboronic acids leading to diarylmethanes | Tetrahedron Lett. | 37 | Ueda, M | FALSE | FALSE | FALSE | FALSE | ||
7364 | 10.1021/jacs.6b07172 | Redox-Active Esters in Fe-Catalyzed C-C Coupling | J. Am. Chem. Soc. | 37 | Baran, PS | FALSE | FALSE | FALSE | FALSE | ||
7365 | 10.1039/c5gc03012a | A supramolecular ensemble of a PBI derivative and Cu2O NPs: potential photocatalysts for the Suzuki and Suzuki type coupling reactions | Green Chem. | 37 | Bhalla, V | FALSE | FALSE | FALSE | FALSE | ||
7366 | 10.1002/chem.201505002 | Selectivity Effects in Bimetallic Catalysis | Chem.-Eur. J. | 37 | Mankad, NP | FALSE | FALSE | FALSE | FALSE | ||
7367 | 10.1246/cl.160057 | Highly Efficient Palladium-catalyzed Suzuki-Miyaura Cross-coupling with 9,10-Dihydro-9,10-ethanoanthracene-11,12-diimine Ligands under Mild Aerobic Conditions | Chem. Lett. | 37 | Liu, WY; Mei, GQ | FALSE | FALSE | FALSE | FALSE | ||
7368 | 10.1039/d1cc00047k | A novel construction of acetamides from rhodium-catalyzed aminocarbonylation of DMC with nitro compounds | Novel Buchwald-Hartwig aminations of aryl fluorosulfonates using a catalytic amount of Pd(PPh3)(4) in the presence of Cs2CO3 are described. From these reactions, a variety of biaryl amines were obtained in moderate to good yields. This system allows for the efficient amination of aromatic groups containing electron-rich as well as electron-poor functional groups. Aryl fluorosulfonates could be applied as alternative cross-coupling partners to aryl halides in palladium-catalyzed aminations. | Chem. Commun. | 36 | Qi, XX | FALSE | FALSE | FALSE | FALSE | |
7369 | 10.1039/d0ob01815e | Dealkoxylation ofN-alkoxyamides without an external reductant driven by Pd/Al cooperative catalysis | Chiral Si-, P-, and S-containing organic compounds with central, planar, and axial chiralities have found a plethora of applications in various fields of chemistry. Despite significant efforts to explore new catalytic methodologies and synthetic applications to access such compounds, there are still only a few examples which are low in number and limited in diversity. The catalytic construction of Si-, P-, and S-stereogenic organoheteroatom compounds is undoubtedly one of the most exciting and challenging aspects in asymmetric catalysis and the application of catalytic asymmetric C-H activation reaction for the construction of chiral organoheteroatom compounds is still in its infancy. In this Review, we highlighted the main progress on the corresponding catalytic asymmetric reactions that apply to the construction of Si-, P-, and S-stereogenic centers and related chiral organoheteroatom compounds in a catalytic C-H activation fashion. (C) 2016 Elsevier B.V. All rights reserved. | Org. Biomol. Chem. | 36 | Matsuda, T | FALSE | FALSE | FALSE | FALSE | |
7370 | 10.1021/acs.oprd.0c00134 | Development and Execution of an Ni(II)-Catalyzed Reductive Cross-Coupling of Substituted 2-Chloropyridine and Ethyl 3-Chloropropanoate | Combining high-throughput experimentation with conventional experiments expedited discovery of new first-row nickel catalysts for the dehydrative decarbonylation of the bioderived substrates hydrocinnamic acid and fatty acids to their corresponding alkenes. Conventional experiments using a continuous distillation process (180 degrees C) revealed that catalysts composed of Ni-II or Ni-0 precursors (NiI2, Ni(PPh3)(4)) and simple aryl phosphine ligands were the most active. In the reactions with fatty acids, the nature of the added phosphine influenced the selectivity for a-alkene, which reached a maximum value of 94%. Mechanistic studies of the hydro-cinnamic reaction using Ni(PPh3)(4) as catalyst implicate a facile first turnover to produce styrene at room temperature, but deactivation of the Ni(0) catalyst by CO poisoning occurs subsequently, as evidenced by the formation of Ni(CO)(PPh3)(3), which was isolated and structurally characterized. Styrene dimerization is a major side reaction. Analysis of the reaction mechanism using density functional theory supported catalyst regeneration along with alkene formation as the most energetically demanding reaction steps. | Org. Process Res. Dev. | 36 | Vaidyanathan, R | FALSE | FALSE | FALSE | FALSE | |
7371 | 10.1002/aoc.5741 | Ligand-Facilitated Reductive Coupling of Benzyl Chlorides with Aryl Chlorides Catalyzed by Well-Defined Heteroleptic Ni (II)-NHC Complexes | A nickel-catalyzed facile synthesis of structurally diverse five-membered lactams from aliphatic amides and terminal acetylenes with the assistance of an 8-aminoquinolyl auxiliary has been achieved. A broad range of terminal acetylenes and aliphatic amides proved to be the efficient coupling partners, furnishing the corresponding lactams in moderate to good yields. The transformation is proven to undergo an oxidative alkynylation followed by the intramolecular annulation process. The methodology can be extended to aromatic amides and acrylamides, which provides an efficient and straightforward protocol for the construction of a variety of isoindolinone and pyrrolidinone derivatives. | Appl. Organomet. Chem. | 36 | Sun, HM | FALSE | FALSE | FALSE | FALSE | |
7372 | 10.1002/aoc.5383 | Dichloroimidazolidinedione-activated one-pot Suzuki-Miyaura cross-coupling of phenols | A new heterogeneous palladium(II) catalyst has been developed through a convenient and economic way. The catalyst was synthesized by confining palladium metal with a polystyrenal beta-alanine-imine network and characterized by FT-IR spectroscopy, thermogravimetric analysis, field emission scanning electron microscopy, energy dispersive X-ray, and elemental analysis. Polymeric imine can be prepared easily from chloromethylated polystyrene and beta-alanine. Using this polymer incarcerated palladium(II) catalyst a useful and efficient procedure for stereospecific synthesis of allyl-aryl ethers has been developed. The benzylic, aromatic, and heteroaromatic phenols react with various substituted allyl acetates by this procedure to furnish a library of allyl-aryl and allyl-hetero-aryl ethers in high yields. The catalyst could be recovered easily and reused five times without any considerable loss of its catalytic activity. | Appl. Organomet. Chem. | 36 | Mokhtari, J | FALSE | FALSE | FALSE | FALSE | |
7373 | 10.1039/c9cc09377j | Reductive amidation of alkyl tosylates with isocyanates by a Ni/Co-dual catalytic system | Chem. Commun. | 36 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
7374 | 10.1002/aoc.5543 | Synthesis of bioactive magnetic nanoparticles spiro[indoline-3,4 '-[1,3]dithiine]@Ni (NO3)(2) supported on Fe3O4@SiO2@CPS as reusable nanocatalyst for the synthesis of functionalized 3,4-dihydro-2H-pyran | Appl. Organomet. Chem. | 36 | Ghazanfari, D | FALSE | FALSE | FALSE | FALSE | ||
7375 | 10.1021/acs.organomet.9b00197 | Highly Enantioselective Hiyama Cross-Coupling via Rh-Catalyzed Allylic Arylation of Racemic Allyl Chlorides | Organometallics | 36 | Fletcher, SP | FALSE | FALSE | FALSE | FALSE | ||
7376 | 10.1021/jacs.9b07887 | meta C-H Arylation of Electron-Rich Arenes: Reversing the Conventional Site Selectivity | J. Am. Chem. Soc. | 36 | Yu, JQ | FALSE | TRUE | FALSE | FALSE | ||
7377 | 10.1021/acs.jchemed.8b00945 | Syntheses of Four-Coordinate Nickel(II)-Phosphine Compounds and a Rapid Suzuki-Miyaura Cross-Coupling Reaction for Short Laboratory Sessions | J. Chem. Educ. | 36 | Cooke, J | FALSE | FALSE | FALSE | FALSE | ||
7378 | 10.1002/adsc.201900221 | Four Pathways in Radical Alkylation of Isocyanide with Simple Alcohol | Adv. Synth. Catal. | 36 | Liu, ZQ | FALSE | FALSE | FALSE | FALSE | ||
7379 | 10.1016/j.ejmech.2019.02.002 | Chemical synthesis, crystal structure, versatile evaluation of their biological activities and molecular simulations of novel pyrithiobac derivatives | Eur. J. Med. Chem. | 36 | Wang, JG | FALSE | FALSE | FALSE | FALSE | ||
7380 | 10.1055/s-0037-1612010 | Dehydrative Allylation of Amine with Allyl Alcohol by Titanium Oxide Supported Molybdenum Oxide Catalyst | Synlett | 36 | Kon, Y | FALSE | FALSE | FALSE | FALSE | ||
7381 | 10.1039/c8cc08930b | Rhodium(III)-catalyzed aromatic C-H cyanation with dimethylmalononitrile as a cyanating agent | Chem. Commun. | 36 | Bao, M | FALSE | FALSE | FALSE | FALSE | ||
7382 | 10.1021/acs.orglett.8b03367 | Nickel-Catalyzed Cross-Electrophile Coupling between Benzyl Alcohols and Aryl Halides Assisted by Titanium Co-reductant | Org. Lett. | 36 | Suga, T; Ukaji, Y | FALSE | TRUE | FALSE | FALSE | ||
7383 | 10.3390/molecules23112740 | Regioselective Synthesis of New 2,4-(Het)aryl-3H-pyrido[1 ',2 ':1,5]pyrazolo[4,3-d]pyrimidines Involving Palladium-Catalyzed Cross-Coupling Reactions | Molecules | 36 | Routier, S | FALSE | FALSE | FALSE | FALSE | ||
7384 | 10.1055/s-0037-1611012 | Synthesis of 1,3-Azol-2-yl O-Heterocycles by Microwave-Irradiation-Assisted Direct C-H Functionalization | Synlett | 36 | Konya, K | FALSE | FALSE | FALSE | FALSE | ||
7385 | 10.1021/acs.orglett.8b02295 | Borinic Acid-Catalyzed, Regioselective Ring Opening of 3,4-Epoxy Alcohols | Org. Lett. | 36 | Taylor, MS | FALSE | FALSE | FALSE | FALSE | ||
7386 | 10.1002/anie.201803760 | Photochemical Generation of Chiral N,B,X-Heterocycles by Heteroaromatic C-X Bond Scission (X=S, O) and Boron Insertion | Angew. Chem.-Int. Edit. | 36 | Wang, SN | TRUE | FALSE | FALSE | FALSE | ||
7387 | 10.1039/c8cc04456b | The influence of NHCs on C-Si and C-C reductive elimination: a computational study of the selectivity of Ni-catalyzed C-H activation of arenes with vinylsilanes | Chem. Commun. | 36 | Liu, XJ | FALSE | FALSE | FALSE | FALSE | ||
7388 | 10.1002/anie.201802821 | Palladium-Catalyzed Asymmetric C(sp(3))-H Allylation of 2-Alkylpyridines | Angew. Chem.-Int. Edit. | 36 | Sawamura, M | FALSE | FALSE | FALSE | FALSE | ||
7389 | 10.1021/jacs.8b03669 | Copper-Catalyzed Domino [1,3]/[1,2] Rearrangement for the Efficient Synthesis of Multisubstituted ortho-Anisidines | J. Am. Chem. Soc. | 36 | Nakamura, I | FALSE | FALSE | FALSE | FALSE | ||
7390 | 10.1021/jacs.8b01800 | Exploiting Ancillary Ligation To Enable Nickel-Catalyzed C-O Cross-Couplings of Aryl Electrophiles with Aliphatic Alcohols | J. Am. Chem. Soc. | 36 | Stradiotto, M | FALSE | TRUE | FALSE | FALSE | ||
7391 | 10.1002/kin.20966 | Investigation on the Mechanism for C-N Coupling of 3-Iodopyridine and Pyrazole Catalyzed by Cu(I) | Int. J. Chem. Kinet. | 36 | Li, LC | FALSE | FALSE | FALSE | FALSE | ||
7392 | 10.1134/S1070428015110019 | First example of borirane synthesis by alpha-olefins reaction with BCl3 center dot SMe2 Catalyzed with (eta(5)-C5H5)(2)TiCl2 | Russ. J. Organ. Chem. | 36 | Khusainova, LI | FALSE | FALSE | FALSE | FALSE | ||
7393 | 10.1002/anie.201504066 | A Catalytic SEAr Approach to Dibenzosiloles Functionalized at Both Benzene Cores | Angew. Chem.-Int. Edit. | 36 | Oestreich, M | FALSE | FALSE | FALSE | FALSE | ||
7394 | 10.1021/ol502042r | Efficient Synthesis of ABAB Functionalized Phthalocyanines | Org. Lett. | 36 | de la Torre, G | FALSE | FALSE | FALSE | FALSE | ||
7395 | 10.1016/j.ica.2014.02.030 | Arylation of non-activated C-Cl bond with Grignard reagents catalyzed by pincer [PCP]-nickel complexes | Inorg. Chim. Acta | 36 | Sun, HJ | FALSE | FALSE | FALSE | FALSE | ||
7396 | 10.1002/ejoc.201301505 | Synthesis of 5-Carbapterocarpens by alpha-Arylation of Tetralones Followed by One-Pot Demethylation/Cyclization with BBr3 | Eur. J. Org. Chem. | 36 | Domingos, JLO | FALSE | FALSE | FALSE | FALSE | ||
7397 | 10.1039/c4ra08421g | Synthesis of isochromene derivatives using an intramolecular benzylic C(sp(3))-C(sp(2)) bond forming Heck reaction on vinylogous carbonates | RSC Adv. | 36 | Gharpure, SJ | FALSE | FALSE | FALSE | FALSE | ||
7398 | 10.1039/c4ra02941k | A Ru-catalyzed one-pot synthesis of homopropargylic amines from alkyl azides under photolytic conditions | RSC Adv. | 36 | Park, J | FALSE | FALSE | FALSE | FALSE | ||
7399 | 10.1021/ol4023358 | Pd(0)-Catalyzed 1,1-Diarylation of Ethylene and Allylic Carbonates | Org. Lett. | 36 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
7400 | 10.1055/s-0033-1339653 | Amido Pincer Nickel Catalyzed Kumada Cross-Coupling of Aryl, Heteroaryl, and Vinyl Chlorides | Synlett | 36 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
7401 | 10.1016/j.tet.2013.07.076 | Lewis acid-promoted cascade reaction of primary amine, 2-butynedioate, and propargylic alcohol: a convenient approach to 1,2-dihydropyridines and 1H-pyrrolo[3,4-b]pyridine-5,7(2H,6H)-diones | Tetrahedron | 36 | Lu, P | FALSE | FALSE | FALSE | FALSE | ||
7402 | 10.1002/ejoc.201300610 | Diarylated Ethanones from Mo(CO)(6)-Mediated and Microwave-Assisted Palladium-Catalysed Carbonylative Negishi Cross-Couplings | Eur. J. Org. Chem. | 36 | Larhed, M | FALSE | FALSE | FALSE | FALSE | ||
7403 | 10.1055/s-0032-1316904 | Synthesis and Suzuki-Miyaura Reactions of 3,6,8-Tribromoquinoline: A Structural Revision | Synlett | 36 | Langer, P | FALSE | FALSE | FALSE | FALSE | ||
7404 | 10.1039/c3cy20826e | Ullmann coupling of aryl iodides catalyzed by gold nanoparticles stabilized on nanocrystalline magnesium oxide | Catal. Sci. Technol. | 36 | Layek, K | FALSE | FALSE | FALSE | FALSE | ||
7405 | 10.1039/c3ob26994a | Study of the stereoselectivity of 2-azido-2-deoxyglucosyl donors: protecting group effects | Org. Biomol. Chem. | 36 | Li, ZT | FALSE | FALSE | FALSE | FALSE | ||
7406 | 10.1039/c3cc46663a | Suzuki-Miyaura cross-coupling of bulky anthracenyl carboxylates by using pincer nickel N-heterocyclic carbene complexes: an efficient protocol to access fluorescent anthracene derivatives | Chem. Commun. | 36 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
7407 | 10.1021/ja308460z | Catalytic Enantioselective Cross-Couplings of Secondary Alkyl Electrophiles with Secondary Alkylmetal Nucleophiles: Negishi Reactions of Racemic Benzylic Bromides with Achiral Alkylzinc Reagents | J. Am. Chem. Soc. | 36 | Fu, GC | FALSE | TRUE | FALSE | FALSE | ||
7408 | 10.1021/ol301442z | Carbon-Based Leaving Group in Substitution Reactions: Functionalization of sp(3)-Hybridized Quaternary and Tertiary Benzylic Carbon Centers | Org. Lett. | 36 | Fillion, E | FALSE | FALSE | FALSE | FALSE | ||
7409 | 10.1016/j.tetlet.2012.03.108 | Chemoselective Suzuki-Miyaura reactions of 4-trifluoromethylsulfonyloxy-6-bromocoumarin | Tetrahedron Lett. | 36 | Langer, P | FALSE | FALSE | FALSE | FALSE | ||
7410 | 10.1021/ja303442q | Catalytic Asymmetric Synthesis of Secondary Nitriles via Stereoconvergent Negishi Arylations and Alkenylations of Racemic alpha-Bromonitriles | J. Am. Chem. Soc. | 36 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
7411 | 10.1002/adsc.201100217 | Molybdenum Carbide-Catalyzed Conversion of Renewable Oils into Diesel-like Hydrocarbons | Adv. Synth. Catal. | 36 | Lou, H | FALSE | FALSE | FALSE | FALSE | ||
7412 | 10.1016/j.poly.2011.05.009 | Synthesis and use of trans-dichlorido-tetrakis-(N-R-imidazole)nickel(II) complexes in Kumada-Tamao-Corriu cross-coupling reactions | Polyhedron | 36 | Semeril, D | FALSE | FALSE | FALSE | FALSE | ||
7413 | 10.1002/asia.201100153 | Synthesis of Unsymmetrical Arylheteroarylmethanes by Direct On Water Cross-Coupling between Benzylic and Heteroaromatic Halides | Chem.-Asian J. | 36 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
7414 | 10.1039/c1cc11193k | Arylation of alpha-pivaloxyl ketones with arylboronic reagents via Ni-catalyzed sp(3) C-O activation | Chem. Commun. | 36 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
7415 | 10.1002/anie.201007325 | Nickel-Catalyzed Amination of Aryl Sulfamates | Angew. Chem.-Int. Edit. | 36 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
7416 | 10.1039/c0cc05169a | Nickel-catalyzed reductive cleavage of aryl-oxygen bonds in alkoxy- and pivaloxyarenes using hydrosilanes as a mild reducing agent | Chem. Commun. | 36 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
7417 | 10.3906/kim-0906-69 | Picolyl substituted N-heterocyclic carbene/palladium catalyzed Heck reactions | Turk. J. Chem. | 36 | Yigit, M | FALSE | FALSE | FALSE | FALSE | ||
7418 | 10.1021/ol900362d | Arylation and Vinylation of alpha-Diazocarbonyl Compounds with Boroxines | Org. Lett. | 36 | Wang, JB | FALSE | FALSE | FALSE | FALSE | ||
7419 | 10.1021/ol802865c | Preparation of Unsymmetrical Biaryls by Pd(II)-Catalyzed Cross-Coupling of Aryl Iodides | Org. Lett. | 36 | Lu, WJ | FALSE | FALSE | FALSE | FALSE | ||
7420 | 10.1039/b907722g | Dynamic kinetic asymmetric transformation in copper catalyzed allylic alkylation | Chem. Commun. | 36 | Alexakis, A | FALSE | FALSE | FALSE | FALSE | ||
7421 | 10.1351/pac200880050861 | Ruthenium catalysts for selective nucleophilic allylic substitution | Pure Appl. Chem. | 36 | Bruneau, C | FALSE | FALSE | FALSE | FALSE | ||
7422 | 10.1016/j.tetlet.2008.01.101 | Synthesis of hindered biphenyls by sequential non-transition metal-catalyzed reaction/palladium-catalyzed cross-couplings | Tetrahedron Lett. | 36 | Hu, QS | FALSE | FALSE | FALSE | FALSE | ||
7423 | 10.1021/ol0527936 | Pallladium-catalyzed multistep reactions involving ring closure of 2-iodophenoxyallenes and ring opening of bicyclic alkenes | Org. Lett. | 36 | Parthasarathy, K | FALSE | FALSE | FALSE | FALSE | ||
7424 | 10.1039/b513887f | Highly enantioselective Cu-catalysed allylic substitutions with Grignard reagents | Chem. Commun. | 36 | Feringa, BL | FALSE | FALSE | FALSE | FALSE | ||
7425 | 10.1021/om0492395 | Catalytic Suzuki coupling reactions by amido phosphine complexes of palladium | Organometallics | 36 | Liang, LC | FALSE | FALSE | FALSE | FALSE | ||
7426 | 10.1021/ol047670k | Hydrogenation and dehalogenation under aqueous conditions with an amphiphilic-polymer-supported nanopalladium catalyst | Org. Lett. | 36 | Nakao, R | FALSE | FALSE | FALSE | FALSE | ||
7427 | 10.1055/s-2004-831317 | Synthesis of 3-methoxyolivacine and olivacine by Friedel-Crafts reaction of indole-2,3-dicarboxylic anhydride with 2,4,6-trimethoxypyridine | Synlett | 36 | Miki, Y | FALSE | FALSE | FALSE | FALSE | ||
7428 | 10.1016/S0040-4039(03)00873-6 | A convenient approach to cyclic enol phosphates via ring-closing metathesis | Tetrahedron Lett. | 36 | Hanson, PR | FALSE | FALSE | FALSE | FALSE | ||
7429 | 10.1021/ol0343562 | High enantioselectivity in rhodium-catalyzed allylic alkylation of 1-substituted 2-propenyl acetates | Org. Lett. | 36 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
7430 | 10.1021/ol034141s | Facile asymmetric synthesis of the core nuclei of xanthanolides, guaianolides, and eudesmanolides | Org. Lett. | 36 | Reiser, O | FALSE | FALSE | FALSE | FALSE | ||
7431 | 10.1021/ja0295568 | A new cine-substitution of alkenyl Sulfones with aryltitanium reagents catalyzed by rhodium: Mechanistic studies and catalytic asymmetric synthesis of allylarenes | J. Am. Chem. Soc. | 36 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
7432 | 10.1021/ol005694v | First chelated chiral N-Heterocyclic bis-carbene complexes | Org. Lett. | 36 | RajanBabu, TV | FALSE | FALSE | FALSE | FALSE | ||
7433 | 10.1021/jo982438b | Cross-coupling of aryl halides and allyl acetates with arylboron reagents in water using an amphiphilic resin-supported palladium catalyst | J. Org. Chem. | 36 | Uozumi, Y | FALSE | FALSE | FALSE | FALSE | ||
7434 | 10.1023/A:1019075719151 | Catalytic asymmetric hydrosilylation of olefins - catalytic asymmetric synthesis of alcohols with high enantiomeric purity | Catal. Surv. Jpn. | 36 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
7435 | 10.1021/jo960677y | Nitrogen assistance in intramolecular nickel-promoted tandem cyclization-quenching processes | J. Org. Chem. | 36 | FALSE | FALSE | FALSE | FALSE | |||
7436 | 10.1016/0022-328X(89)87301-2 | REACTIVE INTERMEDIATES IN ASYMMETRIC CROSS-COUPLING CATALYZED BY PALLADIUM P-N CHELATES | J. Organomet. Chem. | 36 | BAKER, KV | FALSE | FALSE | FALSE | FALSE | ||
7437 | 10.1080/07328308908048004 | GLYCOSYL IMIDATES .36. SYNTHESIS OF A (4E, 8Z)-SPHINGADIENINE MOIETY CONTAINING CEREBROSIDE FROM TETRAGONIA-TETRAGONOIDES WITH ANTIULCEROGENIC ACTIVITY | J. Carbohydr. Chem. | 36 | FALSE | FALSE | FALSE | FALSE | |||
7438 | 10.1021/jo00241a017 | ULTRASOUND IN ORGANIC-SYNTHESIS .13. SOME FUNDAMENTAL-ASPECTS OF THE SONOCHEMICAL BARBIER REACTION | J. Org. Chem. | 36 | FALSE | FALSE | FALSE | FALSE | |||
7439 | 10.1021/om00153a013 | PREPARATION AND CRYSTAL-STRUCTURES OF (1,1'-RUTHENOCENEDITHIOLATO-S,S',RU)(TRIPHENYLPHOSPHINE)-NICKEL(II) AND (1,1'-METALLOCENEDIOXALATO-O,O',FE(OR RU))(TRIPHENYLPHOSPHINE)PALLADIUM(II) - THE METAL (FE OR RU)-METAL (PD OR NI) DATIVE BOND | Organometallics | 36 | AKABORI, S | FALSE | FALSE | FALSE | FALSE | ||
7440 | 10.1021/jo00207a043 | SYNTHESIS OF ALLENES BY NICKEL-CATALYZED GRIGNARD REACTIONS WITH SILYLPROPARGYL ALCOHOLS | J. Org. Chem. | 36 | WENKERT, E | FALSE | FALSE | FALSE | FALSE | ||
7441 | 10.1021/jo00347a049 | REGIOSPECIFIC SYNTHESIS OF ARYLFURANS EMPLOYING A NICKEL(II)-PHOSPHINE COMPLEX AS A CATALYST IN THE HOMOLYTIC CROSS-COUPLING OF GRIGNARD-REAGENTS TO HALOFURANS | J. Org. Chem. | 36 | PRIDGEN, LN | FALSE | FALSE | FALSE | FALSE | ||
7442 | 10.1039/d2dt00511e | Synthesis, structure, and electrochemical properties of [LNi(R-f)(C4F8)](-) and [LNi(R-f)(3)](-) complexes | Dalton Trans. | 36 | Vicic, DA | FALSE | FALSE | FALSE | FALSE | ||
7443 | 10.1016/j.tetlet.2021.153570 | Visible light-mediated, high-efficiency oxidation of benzyl to acetophenone catalyzed by fluorescein | Tetrahedron Lett. | 36 | Zhu, Q | FALSE | FALSE | FALSE | FALSE | ||
7444 | 10.1039/d1cc05691c | Photochemical transformation of chlorobenzenes and white phosphorus into arylphosphines and phosphonium salts | Chem. Commun. | 36 | Wolf, R | TRUE | FALSE | FALSE | FALSE | ||
7445 | 10.1021/acs.orglett.1c03455 | Chiral Iridium Complexes of Anionic NCP Pincer Ligand for Asymmetric Transfer Hydrogenation of 1,1-Diarylethenes with Ethanol | Org. Lett. | 36 | Liu, GX; Huang, Z | FALSE | FALSE | FALSE | FALSE | ||
7446 | 10.1016/j.tetlet.2021.153388 | An efficient one-pot synthesis of 2-aminobenzothiazoles from substituted anilines using benzyltrimethylammonium dichloroiodate and ammonium thiocyanate in DMSO:H2O | Tetrahedron Lett. | 36 | Peterson, MA | FALSE | FALSE | FALSE | FALSE | ||
7447 | 10.1038/s41586-021-03920-6 | Metallaphotoredox-enabled deoxygenative arylation of alcohols | Nature | 36 | MacMillan, DWC | FALSE | FALSE | FALSE | FALSE | ||
7448 | 10.1021/acs.inorgchem.1c01038 | Alkyl Radical-Free Cu(I) Photocatalytic Cross-Coupling: A Theoretical Study of Anomerically Specific Photocatalyzed Glycosylation of Pyranosyl Bromide | Inorg. Chem. | 36 | Nguyen, HM; Schlegel, HB | TRUE | FALSE | FALSE | FALSE | ||
7449 | 10.1039/d1qo00925g | The conversion of ether bonds to hydroxyl via a base-promoted rearrangement of cyclic phosphine oxides | Org. Chem. Front. | 36 | Zheng, HX; Zhao, CQ | FALSE | FALSE | FALSE | FALSE | ||
7450 | 10.1002/zaac.202100151 | Facial vs. Meridional Coordination Modes in Re-I Tricarbonyl Complexes with a Carbodiphosphorane-based Tridentate Ligand | Z. Anorg. Allg. Chem. | 36 | Vogt, M; Langer, R | FALSE | FALSE | FALSE | FALSE | ||
7451 | 10.1055/a-1524-4912 | NiCl2 as a Cheap and Efficient Precatalyst for the Coupling of Aryl Fluorosulfonate and Phosphite/Phosphine Oxide | Synlett | 36 | Gu, SM; Cai, H | FALSE | FALSE | FALSE | FALSE | ||
7452 | 10.1021/acs.orglett.1c01309 | Dehydrative Allylation of Alkenyl sp(2) C-H Bonds | Org. Lett. | 36 | Xie, PZ | FALSE | FALSE | FALSE | FALSE | ||
7453 | 10.1039/d1qo00656h | Nickel-catalyzed Suzuki-Miyaura cross-coupling of C-F bonds | Org. Chem. Front. | 36 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
7454 | 10.3390/catal11050526 | Mechanochemical Synthesis of Nickel-Modified Metal-Organic Frameworks for Reduction Reactions | Catalysts | 36 | Luque, R; Rodriguez-Padron, D | FALSE | FALSE | FALSE | FALSE | ||
7455 | 10.1021/acs.organomet.1c00033 | Suzuki-Miyaura Csp(2)-Csp(2) Cross-Couplings Employing Nickel(II) Pincer Precatalysts: Mechanistic Investigations | Organometallics | 36 | Bissember, AC | FALSE | FALSE | FALSE | FALSE | ||
7456 | 10.1039/c7cc06106d | Nickel-catalyzed methylation of aryl halides/tosylates with methyl tosylate | Chem. Commun. | 36 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
7457 | 10.1021/jacs.7b03159 | The Suzuki-Miyaura Coupling of Nitroarenes | J. Am. Chem. Soc. | 36 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
7458 | 10.1021/acs.organomet.7b00373 | Exploring the Influence of Phosphine Ligation on the Gold-Catalyzed Hydrohydrazination of Terminal Alkynes at Room Temperature | Organometallics | 36 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
7459 | 10.1016/j.cclet.2016.11.002 | Nickel-catalyzed C-N crossing coupling reaction: The synthetic method for N-aryl substituted indenoindole | Chin. Chem. Lett. | 36 | Li, XL; Xin, SX | FALSE | FALSE | FALSE | FALSE | ||
7460 | 10.1002/chem.201605712 | C-3-Symmetric Boron Lewis Acid with a Cage-Shape for Chiral Molecular Recognition and Asymmetric Catalysis | Chem.-Eur. J. | 36 | Yasuda, M | FALSE | FALSE | FALSE | FALSE | ||
7461 | 10.1021/jacs.6b09482 | Hydroxy-Directed Amidation of Carboxylic Acid Esters Using a Tantalum Alkoxide Catalyst | J. Am. Chem. Soc. | 36 | Tsuji, H; Yamamoto, H | FALSE | FALSE | FALSE | FALSE | ||
7462 | 10.1055/s-0035-1562484 | Efficient Microwave-Assisted Synthesis of Methyl 4-or 5-Nitro-anthranilate | Synthesis | 36 | Besson, T | FALSE | FALSE | FALSE | FALSE | ||
7463 | 10.1021/acscatal.6b00841 | Remote Functionalization: Palladium-Catalyzed C5(sp(3))-H Arylation of 1-Boc-3-aminopiperidine through the Use of a Bidentate Directing Group | ACS Catal. | 36 | Maes, BUW | FALSE | FALSE | FALSE | FALSE | ||
7464 | 10.1002/anie.201601206 | Intra- and Intermolecular Nickel-Catalyzed Reductive Cross-Electrophile Coupling Reactions of Benzylic Esters with Aryl Halides | Angew. Chem.-Int. Edit. | 36 | Jarvo, ER | FALSE | TRUE | FALSE | FALSE | ||
7465 | 10.1002/slct.201600207 | Highly Efficient and Monodisperse Graphene Oxide Furnished Ru/Pd Nanoparticles for the Dehalogenation of Aryl Halides via Ammonia Borane | ChemistrySelect | 36 | Sen, F | FALSE | FALSE | FALSE | FALSE | ||
7466 | 10.3762/bjoc.12.65 | Iridium/N-heterocyclic carbene-catalyzed C-H borylation of arenes by diisopropylaminoborane | Beilstein J. Org. Chem. | 36 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
7467 | 10.1039/c6qo00336b | A tetrasulfate-resorcin[6]arene cavitand as the host for organic ammonium guests | Org. Chem. Front. | 36 | Gaeta, C | FALSE | FALSE | FALSE | FALSE | ||
7468 | 10.1055/s-0040-1707900 | Asymmetric Reductive Dicarbofunctionalization of Alkenes via Nickel Catalysis | A catalytic hydroamidation of alkynes with isocyanates using alkyl bromides as hydride sources has been developed. The method turns parasitic beta-hydride elimination into a strategic advantage, rapidly affording acrylamides with excellent chemo- and regioselectivity. | Synlett | 35 | Diao, TN | FALSE | FALSE | FALSE | FALSE | |
7469 | 10.1002/bkcs.12044 | Transient Directing Group-Assisted C-H Bond Functionalization of Aliphatic Amines: Strategies for Efficiency and Site-Selectivity | Controlled synthesis of conjugated polymers with functional side chains is of great importance, affording well-defined optoelectronic materials possessing enhanced stability and tunability as compared to their alkyl-substituted counterparts. Herein, a chain-growth Suzuki polycondensation of an ester-functionalized thiophene is described using commercially available nickel precatalysts. Model compound studies were used to identify suitable catalysts, and these experiments provided guidance for the polymerization of the ester-substituted monomer. This is the first report of nickel-catalyzed Suzuki cross-coupling for catalyst-transfer polycondensation, and to further illustrate the versatility of this method, block and alternating copolymers with 3-hexylthiophene were synthesized. The presented protocol should serve as an entry point into the synthesis of other electron-deficient polymers and donor-acceptor copolymers with controlled molecular weights and low dispersity. | Bull. Korean Chem. Soc. | 35 | Kim, M | FALSE | FALSE | FALSE | FALSE | |
7470 | 10.1002/ejoc.202000413 | Rational Optimization of Lewis-Acid Catalysts for Direct Alcohol Amination, Part 2-Titanium Triflimide as New Active Catalyst | Being an active class of electrophiles, the desulfitative cross-couplings of sulfonyl chlorides has emerged as a hot issue nowadays. Under suitable temperature and transitional metal catalysis, sulfonyl chlorides efficiently cross-coupled with a wide range of nucleophiles which were potential in several important organic synthesis. The transitional metal catalyzed desulfitative coupling reactions of sulfonyl chlorides are briefly reviewed and are compared with their corresponding sulfonylation reaction in order to find the key factors that determine desulfonation and further providing reliable proposal for future researches. | Eur. J. Org. Chem. | 35 | Payard, PA; Pera-Titus, M | FALSE | FALSE | FALSE | FALSE | |
7471 | 10.1055/s-0039-1690717 | A Simplified Protocol for the Stereospecific Nickel-Catalyzed C-S Vinylation Using NiX2 Salts and Alkyl Phosphites | Synthesis | 35 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
7472 | 10.1039/c9fd00041k | Direct experimental evaluation of ligand-induced backbonding in nickel metallacyclic complexes | Faraday Discuss. | 35 | Kennepohl, P | FALSE | FALSE | FALSE | FALSE | ||
7473 | 10.1246/cl.190488 | Alkylation of the Methyl Group of 2-Methylquinolines and Similar Methyl-N-Heteroaromatics with a Ru/In Dual Catalyst | Chem. Lett. | 35 | Oe, Y | FALSE | FALSE | FALSE | FALSE | ||
7474 | 10.1002/cctc.201901319 | Bidentate Ru(II)-NC Complexes as Catalysts for alpha-Alkylation of Unactivated Amides and Esters | ChemCatChem | 35 | Chen, DF | FALSE | FALSE | FALSE | FALSE | ||
7475 | 10.1039/c9qo00562e | Synthesis of rigidified shikimic acid derivatives by ring-closing metathesis to imprint inhibitor efficacy against shikimate kinase enzyme | Org. Chem. Front. | 35 | Gonzalez-Bello, C | FALSE | FALSE | FALSE | FALSE | ||
7476 | 10.1002/anie.201903791 | Unprecedented Regioregular Poly(1,4-arylene)s Prepared by Nickel(II)-Catalyzed Cross-Coupling Polymerization of 2,5-Disubstituted Bromo(chloro)arylene | Angew. Chem.-Int. Edit. | 35 | Mori, A | FALSE | FALSE | FALSE | FALSE | ||
7477 | 10.1016/j.tetlet.2019.04.042 | Ag2CO3-mediated direct functionalization of alkyl nitriles: Facile synthesis of gamma-ketonitriles through nitrile alkylation of enol acetates | Tetrahedron Lett. | 35 | Cheng, P | FALSE | FALSE | FALSE | FALSE | ||
7478 | 10.1016/j.catcom.2018.08.023 | Oxygen-promoted Suzuki-Miyaura reaction of aryl fluorosulfates and potassium aryltrifluoroborates: Mild and efficient access to biaryls and terphenyls | Catal. Commun. | 35 | Li, XM; Yuan, ZL | FALSE | FALSE | FALSE | FALSE | ||
7479 | 10.1021/acs.organomet.8b00350 | Synthesis and Reactivity of Reduced alpha-Diimine Nickel Complexes Relevant to Acrylic Acid Synthesis | Organometallics | 35 | Chirik, PJ | FALSE | FALSE | FALSE | FALSE | ||
7480 | 10.1021/acs.organomet.8b00199 | How To Perform Suzuki-Miyaura Reactions of Nitroarene or Nitrations of Bromoarene Using a Pd-0 Phosphine Complex: Theoretical Insight and Prediction | Organometallics | 35 | Sakaki, S | FALSE | FALSE | FALSE | FALSE | ||
7481 | 10.1002/adsc.201800100 | Palladium-Catalyzed Decarboxylative Cross-Couplings of 1-Boc-3-iodoazetidine: Regioselective Access to 2-Alkynylazetidines, 3-Alkynylazetidines and 3-Vinylazetidines | Adv. Synth. Catal. | 35 | Zou, DP; Wu, YJ; Wu, YS | FALSE | FALSE | FALSE | FALSE | ||
7482 | 10.1021/acs.organomet.8b00074 | Disproportionation Reactions of an Organometallic Ni(I) Amidate Complex: Scope and Mechanistic Investigations | Organometallics | 35 | Love, JA; Schafer, LL | FALSE | FALSE | FALSE | FALSE | ||
7483 | 10.7503/cjcu20170652 | Theoretical Study on the Formation Mechanism of Catalytic Active Components in Suzuki-Miyaura Cross-Coupling Reaction Catalyzed by Transition Metal Cobalt Complex | Chem. J. Chin. Univ.-Chin. | 35 | Lei, M | FALSE | FALSE | FALSE | FALSE | ||
7484 | 10.1021/acs.orglett.7b03950 | Introduction of a Crystalline, Shelf-Stable Reagent for the Synthesis of Sulfur(VI) Fluorides | Org. Lett. | 35 | Ende, CWA | FALSE | FALSE | FALSE | FALSE | ||
7485 | 10.1055/s-0036-1591888 | Development of a Ratiometric Fluorescent Probe with Two Reactive Sulfoxides for Monitoring the Activity of Methionine Sulfoxide Reductase A | Synthesis | 35 | Misek, J | FALSE | FALSE | FALSE | FALSE | ||
7486 | 10.1002/anie.201708748 | MoB/g-C3N4 Interface Materials as a Schottky Catalyst to Boost Hydrogen Evolution | Angew. Chem.-Int. Edit. | 35 | Mai, LQ | FALSE | FALSE | FALSE | FALSE | ||
7487 | 10.1021/acscatal.7b02859 | Nickel-Catalyzed Reductive Transamidation of Secondary Amides with Nitroarenes | ACS Catal. | 35 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
7488 | 10.1055/s-0034-1381035 | Catalyst-Free One-Pot Access to 3-Pyrazolylisoindolinone Derivatives | Synthesis | 35 | Song, QB | FALSE | FALSE | FALSE | FALSE | ||
7489 | 10.1007/s13738-015-0682-0 | Buchwald-Hartwig amination reaction using supported palladium on phosphine-functionalized magnetic nanoparticles | J. Iran Chem. Soc. | 35 | Khalafi-Nezhad, A | FALSE | FALSE | FALSE | FALSE | ||
7490 | 10.1002/ejoc.201500856 | Lewis-Acid-Catalysed Friedel-Crafts Alkylation of Donor-Acceptor Cyclopropanes with Electron-Rich Benzenes to Generate 1,1-Diarylalkanes | Eur. J. Org. Chem. | 35 | Kim, SG | FALSE | TRUE | FALSE | FALSE | ||
7491 | 10.1021/jacs.5b05597 | Highly Regioselective Indoline Synthesis under Nickel/Photoredox Dual Catalysis | J. Am. Chem. Soc. | 35 | Jamison, TF | TRUE | FALSE | FALSE | FALSE | ||
7492 | 10.1007/s11144-015-0839-y | Hydrodeoxygenation of methyl stearate as a model compound over Mo2C supported on mesoporous carbon | React. Kinet. Mech. Catal. | 35 | Li, MS | FALSE | FALSE | FALSE | FALSE | ||
7493 | 10.1021/acs.organomet.5b00215 | A Nickel-Based, Tandem Catalytic Approach to Isoindolinones from Imines, Aryl Iodides, and CO | Organometallics | 35 | Bengali, AA | FALSE | FALSE | FALSE | FALSE | ||
7494 | 10.1186/s11671-015-0795-5 | Templated fabrication of hollow nanospheres with 'windows' of accurate size and tunable number | Nanoscale Res. Lett. | 35 | Hou, YD | FALSE | FALSE | FALSE | FALSE | ||
7495 | 10.1016/j.catcom.2014.08.037 | Nickel-catalysed Suzuki-Miyaura cross-coupling reactions of aryl halides with arylboronic acids in ionic liquids | Catal. Commun. | 35 | Wang, M | FALSE | FALSE | FALSE | FALSE | ||
7496 | 10.1080/07328303.2014.996290 | Stereoselective Synthesis of Quercetin 3-O-Glycosides of 2-Amino-2-Deoxy-d-Glucose Under Phase Transfer Catalytic Conditions | J. Carbohydr. Chem. | 35 | Cao, ZL | FALSE | FALSE | FALSE | FALSE | ||
7497 | 10.3762/bjoc.10.215 | P(O)R-2-directed Pd-catalyzed C-H functionalization of biaryl derivatives to synthesize chiral phosphorous ligands | Beilstein J. Org. Chem. | 35 | Yang, SD | FALSE | FALSE | FALSE | FALSE | ||
7498 | 10.1002/asia.201301265 | Enantiomerization Pathway and Atropochiral Stability of the BINAP Ligand: A Density Functional Theory Study | Chem.-Asian J. | 35 | Boggio-Pasqua, M | FALSE | FALSE | FALSE | FALSE | ||
7499 | 10.1039/c3cc49402k | Photoresponsive metallo-hydrogels based on visual discrimination of the positional isomers through selective thixotropic gel collapse | Chem. Commun. | 35 | Tu, T | TRUE | FALSE | FALSE | FALSE | ||
7500 | 10.3184/174751914X13857348538466 | Highly efficient synthesis of arylnaphthalenes by modified fibre-palladium(II) complex catalysed Suzuki reaction in air | J. Chem. Res | 35 | Wu, ZC | FALSE | FALSE | FALSE | FALSE | ||
7501 | 10.1016/j.tetlet.2013.10.111 | Imidazolium supported palladium-chloroglycine complex: recyclable catalyst for Suzuki-Miyaura coupling reactions | Tetrahedron Lett. | 35 | Karthikeyan, P | FALSE | FALSE | FALSE | FALSE | ||
7502 | 10.1002/chem.201303668 | Generation of Stoichiometric Ethylene and Isotopic Derivatives and Application in Transition-Metal-Catalyzed Vinylation and Enyne Metathesis | Chem.-Eur. J. | 35 | Gogsig, TM | FALSE | FALSE | FALSE | FALSE | ||
7503 | 10.1002/chem.201302999 | Nickel-Catalyzed Arylation, Alkenylation, and Alkynylation of Unprotected Thioglycosides at Room Temperature | Chem.-Eur. J. | 35 | Alami, M | FALSE | FALSE | FALSE | FALSE | ||
7504 | 10.1002/adsc.201300091 | Calixarene-Derived Mono-Iminophosphoranes: Highly Efficient Ligands for Palladium- and Nickel-Catalysed Cross-Coupling | Adv. Synth. Catal. | 35 | Semeril, D | FALSE | FALSE | FALSE | FALSE | ||
7505 | 10.5560/ZNB.2013-2342 | N-Heterocyclic Carbene-facilated Condensation of 3-Methylphenylboronic Acid to the Boroxine | Z.Naturforsch.(B) | 35 | Yang, Z | FALSE | FALSE | FALSE | FALSE | ||
7506 | 10.3390/molecules18032788 | Synthesis of New BINAP-Based Aminophosphines and Their P-31-NMR Spectroscopy | Molecules | 35 | Liu, F | FALSE | FALSE | FALSE | FALSE | ||
7507 | 10.1055/s-0032-1318237 | Nickel-Catalyzed Reductive Cross-Coupling of Aryl Halides | Synlett | 35 | Qian, Q | FALSE | FALSE | FALSE | FALSE | ||
7508 | 10.1038/pj.2012.89 | Synthesis of pi-conjugated poly(thienylenearylene)s with nickel-catalyzed C-H functionalization polycondensation | Polym. J. | 35 | Mori, A | FALSE | FALSE | FALSE | FALSE | ||
7509 | 10.1021/ja306992k | Palladium-Catalyzed C-H Activation Taken to the Limit. Flattening an Aromatic Bowl by Total Arylation | J. Am. Chem. Soc. | 35 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
7510 | 10.1021/ol300891k | Traceless Directing Group for Stereospecific Nickel-Catalyzed Alkyl-Alkyl Cross-Coupling Reactions | Org. Lett. | 35 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
7511 | 10.1016/j.tetlet.2012.05.155 | Pd(OAc)(2) catalyzed synthesis of 2-aryl- and 2-heteroaryl-benzoxazoles and benzothiazoles in imidazolium ionic liquids (ILs) without additives and with recycling/reuse of the IL | Tetrahedron Lett. | 35 | Laali, KK | FALSE | FALSE | FALSE | FALSE | ||
7512 | 10.1021/ja208461k | Evidence for in Situ Catalyst Modification during the Pd-Catalyzed Conversion of Aryl Triflates to Aryl Fluorides | J. Am. Chem. Soc. | 35 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
7513 | 10.1590/S0103-50532011000900018 | Organonickel(II) Complexes with Anionic Tridentate 1,3-Bis(azolylmethyl)phenyl Ligands. Synthesis, Structural Characterization and Catalytic Behavior | J. Braz. Chem. Soc. | 35 | Valderrama, M | FALSE | FALSE | FALSE | FALSE | ||
7514 | 10.1016/j.tetlet.2011.05.079 | Ionically tagged benzimidazole palladium(II) complex: preparation and catalytic application in cross-coupling reactions | Tetrahedron Lett. | 35 | Li, FW | FALSE | FALSE | FALSE | FALSE | ||
7515 | 10.1039/c1cc15753a | PdCl2(dppf)-catalyzed in situ coupling of 2-hydroxypyridines with aryl boronic acids mediated by PyBroP and the one-pot chemo- and regioselective construction of two distinct aryl-aryl bonds | Chem. Commun. | 35 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
7516 | 10.1039/c1cc15503b | A highly efficient precatalyst for amination of aryl chlorides: synthesis, structure and application of a robust acenaphthoimidazolylidene palladium complex | Chem. Commun. | 35 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
7517 | 10.1021/ja909689t | Nickel/Bis(oxazoline)-Catalyzed Asymmetric Kumada Reactions of Alkyl Electrophiles: Cross-Couplings of Racemic alpha-Bromoketones | J. Am. Chem. Soc. | 35 | Fu, GC | FALSE | TRUE | FALSE | FALSE | ||
7518 | 10.1002/anie.201003191 | Expanding the Limits of Organoboron Chemistry: Synthesis of Functionalized Arylboronates | Angew. Chem.-Int. Edit. | 35 | Merino, P | FALSE | FALSE | FALSE | FALSE | ||
7519 | 10.1021/ol901825u | Homogeneous, Anaerobic (N-Heterocyclic Carbene)-Pd or -Ni Catalyzed Oxidation of Secondary Alcohols at Mild Temperatures | Org. Lett. | 35 | Navarro, O | FALSE | FALSE | FALSE | FALSE | ||
7520 | 10.1039/b909341a | Ni and Pd mediate asymmetric organoboron synthesis with ester functionality at the beta-position | Org. Biomol. Chem. | 35 | Fernandez, E | FALSE | FALSE | FALSE | FALSE | ||
7521 | 10.1002/chem.200801008 | Nickel-catalyzed coupling of aryl bromides in the presence of alkyllithium reagents | Chem.-Eur. J. | 35 | Carter, KR | FALSE | FALSE | FALSE | FALSE | ||
7522 | 10.3184/030823408X283711 | Iodine/aqueous NH4OAc: an improved reaction system for direct oxidative conversion of aldehydes and alcohols into nitriles | J. Chem. Res | 35 | Cai, C | FALSE | FALSE | FALSE | FALSE | ||
7523 | 10.1021/ma061319s | Isomeric hexafluoroisopropylidene-linked benzophenone polymers via nickel catalysis | Macromolecules | 35 | Sheares, VV | FALSE | FALSE | FALSE | FALSE | ||
7524 | 10.1021/ol063048b | Efficient metal-catalyzed direct benzylation and allylic alkylation of 2,4-pentanediones | Org. Lett. | 35 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
7525 | 10.1246/cl.2006.1368 | Asymmetric cross-coupling of potassium 2-butenyltrifluoroborates with aryl and 1-alkenyl bromides catalyzed by a Pd(OAc)(2)/Josiphos complex | Chem. Lett. | 35 | Yamamoto, Y | FALSE | FALSE | FALSE | FALSE | ||
7526 | 10.1055/s-2006-926232 | The preparation of 2-isoxazolines from O-propargylic hydroxylamines via a tandem rearrangement-cyclisation reaction | Synlett | 35 | Lindell, S | FALSE | FALSE | FALSE | FALSE | ||
7527 | 10.1039/b609064h | Direct synthesis of 1,1-diarylalkenes from alkenyl phosphates via nickel(0)-catalysed Suzuki-Miyaura coupling | Chem. Commun. | 35 | Skrydstrup, T | FALSE | FALSE | FALSE | FALSE | ||
7528 | 10.1055/s-2005-871571 | Nickel- and palladium-catalyzed cross-coupling reaction of polyfluorinated arenes and alkenes with Grignard reagents | Synlett | 35 | Saeki, T | FALSE | FALSE | FALSE | FALSE | ||
7529 | 10.1055/s-2004-831247 | Enantioselective copper-mediated allylic substitution with Grignard reagents employing a chiral reagent-directing leaving group | Synthesis | 35 | Breit, B | FALSE | FALSE | FALSE | FALSE | ||
7530 | 10.1016/j.ccr.2004.03.025 | Photo-sensitizing ruthenium complexes for solid state dye solar cells in combination with conducting polymers as hole conductors | Coord. Chem. Rev. | 35 | Yanagida, S | TRUE | FALSE | FALSE | FALSE | ||
7531 | 10.1021/jo034330o | A new titanium tetrachloride mediated annulation of alpha-aryl-substituted carbonyl compounds with alkynes: A simple and highly efficient method for the regioselective synthesis of polysubstituted naphthalene derivatives | J. Org. Chem. | 35 | Kabalka, GW | FALSE | FALSE | FALSE | FALSE | ||
7532 | 10.1021/ol034283m | Copper-catalyzed anti-stereocontrolled ring opening of oxabicyclic alkenes with Grignard reagents | Org. Lett. | 35 | Carretero, JC | FALSE | FALSE | FALSE | FALSE | ||
7533 | 10.1002/1521-3773(20010401)40:7<1286::AID-ANIE1286>3.3.CO;2-9 | doi.org/10.1002/1521-3773(20010401)40:7<1286::AID-ANIE1286>3.3.CO;2-9 | Nickel-catalyzed highly regio- and stereoselective cyclization of oxanorbornenes with alkyl propiolates: A novel method for the synthesis of benzocoumarin derivatives | Angew. Chem.-Int. Edit. | 35 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | |
7534 | 10.5059/yukigoseikyokaishi.57.845 | Coupling reactions using boron ate complexes and application in organic synthesis | J. Synth. Org. Chem. Jpn. | 35 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
7535 | 10.1021/jo990316t | 4-trifloxy-9-SEM-beta-carboline: Preparation and synthetic utility | J. Org. Chem. | 35 | Busacca, CA | FALSE | FALSE | FALSE | FALSE | ||
7536 | 10.1016/S0040-4020(98)01154-5 | Enantioposition-selective arylation of biaryl ditriflates by palladium-catalyzed asymmetric Grignard cross-coupling | Tetrahedron | 35 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
7537 | 10.1021/ja970885n | Stereoselective heteroatom-assisted allylic alkylation of cyclic ethers with Grignard reagents. A convenient route to enantiomerically pure carbocycles | J. Am. Chem. Soc. | 35 | FALSE | FALSE | FALSE | FALSE | |||
7538 | 10.1002/anie.199705181 | Asymmetric Heck reactions via neutral intermediates: Enhanced enantioselectivity with halide additives gives mechanistic insights | Angew. Chem.-Int. Edit. Engl. | 35 | Overman, LE | FALSE | FALSE | FALSE | FALSE | ||
7539 | 10.1021/ic00130a006 | [Pt-2(dppf)(2)(mu-S)(2)] as a heterometallic ligand. Simple assembly of an electroactive interpolymetallic complex [Pt2Tl(dppf)(2)(mu(3)-S)(2)]X (X=NO3, PF6) (dppf=1,1'-bis(diphenylphosphino)ferrocene) | Inorg. Chem. | 35 | Zhou, MS | FALSE | FALSE | FALSE | FALSE | ||
7540 | 10.1021/jo00042a046 | A DELTA-KETO ALDEHYDE SYNTHESIS - APPLICATION TO THE PREPARATION OF THE SEX-PHEROMONE OF THE DOUGLAS-FIR TUSSOCK MOTH | J. Org. Chem. | 35 | STOWELL, JC | FALSE | FALSE | FALSE | FALSE | ||
7541 | 10.1021/jo00006a016 | BENZYNE GENERATION FROM ARYL TRIFLATES | J. Org. Chem. | 35 | WICKHAM, PP | FALSE | FALSE | FALSE | FALSE | ||
7542 | 10.1021/jo00390a007 | PALLADIUM-CATALYZED DECARboxYLATION ALLYLATION OF ALLYLIC ESTERS OF ALPHA-SUBSTITUTED BETA-KETO CARboxYLIC, MALONIC, CYANOACETIC, AND NITROACETIC ACIDS | J. Org. Chem. | 35 | TSUJI, J | FALSE | FALSE | FALSE | FALSE | ||
7543 | 10.1016/S0022-328X(00)82039-2 | REACTIVITY OF ORGANOMAGNESIUM WITH ACETYLENIC-COMPOUNDS IN PRESENCE OF NICKEL-COMPLEX (PPH3)2NICL2 | J. Organomet. Chem. | 35 | DUBOUDIN, JG | FALSE | FALSE | FALSE | FALSE | ||
7544 | 10.3390/molecules26237148 | BN-Embedded Perylenes | Molecules | 35 | Fang, XD | FALSE | FALSE | FALSE | FALSE | ||
7545 | 10.1021/acs.orglett.1c01871 | Synthesis of 3,3-Dialkyl-Substituted Isoindolinones Enabled by Nickel-Catalyzed Reductive Dicarbofunctionalization of Enamides | Org. Lett. | 35 | Chen, YF | FALSE | FALSE | FALSE | FALSE | ||
7546 | 10.1038/s41467-021-23971-7 | C(sp(3))-C(sp(3)) bond formation via nickel-catalyzed deoxygenative homo-coupling of aldehydes/ketones mediated by hydrazine | Nat. Commun. | 35 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
7547 | 10.1021/acs.orglett.1c00162 | Pyrenedione-Catalyzed alpha-Olefination of Nitriles under Visible-Light Photoredox Conditions | Org. Lett. | 35 | Adhikari, D | TRUE | FALSE | FALSE | FALSE | ||
7548 | 10.1021/acs.orglett.7b01598 | Electrochemical Nickel Catalysis for Sp(2)-Sp(3) Cross-Electrophile Coupling Reactions of Unactivated Alkyl Halides | Org. Lett. | 35 | Hansen, EC | FALSE | TRUE | FALSE | FALSE | ||
7549 | 10.1002/ejoc.201700585 | Pd-Catalyzed Amination of Functionalized 6-Bromo-pyridinyl-1,2,4-triazine Complexant Scaffolds | Eur. J. Org. Chem. | 35 | Carrick, JD | FALSE | FALSE | FALSE | FALSE | ||
7550 | 10.1016/j.ica.2016.10.001 | Exploring the coordination chemistry of N-heterocyclic phosphenium/phosphido ligands using nickelocene as a synthon | Inorg. Chim. Acta | 35 | Thomas, CM | FALSE | FALSE | FALSE | FALSE | ||
7551 | 10.6023/cjoc201610009 | Nickel-Catalyzed Intramolecular Addition of Aryl Bromides to C=O Bonds | Chin. J. Org. Chem. | 35 | Jia, YX | FALSE | FALSE | FALSE | FALSE | ||
7552 | 10.1021/acscatal.6b03434 | Development of Versatile Sulfone Electrophiles for Suzuki-Miyaura Cross-Coupling Reactions | ACS Catal. | 35 | Nambo, M; Crudden, CM | FALSE | TRUE | FALSE | FALSE | ||
7553 | 10.1007/s10847-016-0673-5 | Pillar[5]arene-based N-heterocyclic carbene ligand for Pd-catalysed Suzuki reaction | J. Incl. Phenom. Macrocycl. Chem. | 35 | Wang, JW | FALSE | FALSE | FALSE | FALSE | ||
7554 | 10.1007/s00706-016-1878-4 | A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada-Corriu and Negishi cross-coupling reactions | Mon. Chem. | 35 | Kirchner, K | FALSE | FALSE | FALSE | FALSE | ||
7555 | 10.1021/acs.organomet.6b00650 | A Comparative Reactivity Survey of Some Prominent Bisphosphine Nickel(II) Precatalysts in C-N Cross-Coupling | Organometallics | 35 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
7556 | 10.1016/j.tetlet.2016.06.083 | Synthesis of novel pillar[5]arene-based N-heterocyclic carbene ligands for Pd-catalysed Heck reactions | Tetrahedron Lett. | 35 | Wang, JW | FALSE | FALSE | FALSE | FALSE | ||
7557 | 10.1021/jacs.6b04818 | Silyl Radical Activation of Alkyl Halides in Metallaphotoredox Catalysis: A Unique Pathway for Cross-Electrophile Coupling | J. Am. Chem. Soc. | 35 | MacMillan, DWC | FALSE | TRUE | FALSE | FALSE | ||
7558 | 10.6023/cjoc201602007 | Nickel-Catalyzed Addition and Coupling Reaction of Aryl Triflates to Aldehydes | Chin. J. Org. Chem. | 35 | Jia, YX | FALSE | FALSE | FALSE | FALSE | ||
7559 | 10.1126/science.aaf6635 | Native functionality in triple catalytic cross-coupling: sp(3) C-H bonds as latent nucleophiles | Science | 35 | MacMillan, DWC | FALSE | FALSE | FALSE | FALSE | ||
7560 | 10.1016/j.jorganchem.2016.02.019 | A new N-heterocyclic carbene palladium complex immobilized on nano silica: An efficient and recyclable catalyst for Suzuki-Miyaura C-C coupling reaction | J. Organomet. Chem. | 35 | Moghadam, M; Mirkhani, V | FALSE | FALSE | FALSE | FALSE | ||
7561 | 10.1002/chem.201600167 | Chemoselective Synthesis of Polysubstituted Pyridines from Heteroaryl Fluorosulfates | Chem.-Eur. J. | 35 | Zhang, EX | FALSE | FALSE | FALSE | FALSE | ||
7562 | 10.1021/acs.joc.5b02770 | On-Water Synthesis of Biaryl Sulfonyl Fluorides | J. Org. Chem. | 35 | Arvidsson, PI | FALSE | FALSE | FALSE | FALSE | ||
7563 | 10.1021/jasms.0c00384 | Monoacylation of Symmetrical Diamines in Charge Microdroplets | A direct introduction of vinyl ethers into C-H bond of heterocycles is reported. For this purpose, decarboxylative direct C-H cross-coupling of 1,3-diazoles with alpha-carboxyvinyl ethers as coupling partners was achieved under Pd(0)/Cu(I) cooperative catalysis to produce various alpha-heteroarylated vinylethers. This methodology was applied to the innovative production of heteroarylated enolizable ketones and naturally occurring bis-oxa(thia)zoles. | J. Am. Soc. Mass Spectrom. | 34 | Badu-Tawiah, AK | FALSE | FALSE | FALSE | FALSE | |
7564 | 10.1021/acs.orglett.1c00023 | Lewis Acid Activation of Fragment-Coupling Reactions of Tertiary Carbon Radicals Promoted by Visible-Light Irradiation of EDA Complexes | The reaction of C6F5H and H2C CHSiMe3 with catalytic [(i)Pr(2)Im]Ni(eta(2)-H2C CHSiMe3)(2) (1b) exclusively forms the C-H silylation product C6F5SiMe3 with ethylene as a byproduct ([(i)Pr(2)Im] = 1,3-di(isopropyl)imidazole-2-ylidene). Catalytic C-H bond silylation is facile with partially fluorinated aromatic substrates containing two ortho fluorine substituents adjacent to the C-H bond and 1,2,3,4-tetrafluorobenzene. Less fluorinated substrates react slower. Under the same reaction conditions, catalytic [IPr]Ni(eta(2)-H2C=CHSiMe3)(2) (1a) ([IPr] = 1,3-bis [2,6-diisopropylphenyl]-1,3-dihydro-2H-imidazol-2-ylidene) provided only the alkene hydroarylation product C6F5CH2CH2SiMe3. Mechanistic studies reveal that the C-H activation and beta-Si elimination steps are reversible under catalytic conditions with both catalysts la and 1b. With catalytic la, reversible ethylene loss after beta-Si elimination was also observed despite its inability to catalyze C-H silylation; the reductive elimination step to form the silylation product is much slower than reductive elimination to form the alkene hydroarylation product. Reversible ethylene loss was not observed with 1b, which suggests that the rate-limiting step in the reaction is neither C-H activation nor beta-Si elimination but either ethylene loss or reductive elimination of cis-disposed aryl and SiMe3 moieties. | Org. Lett. | 34 | Overman, LE | FALSE | FALSE | FALSE | FALSE | |
7565 | 10.1002/adsc.202001496 | Zirconium Oxide-Catalyzed Direct Amidation of Unactivated Esters under Continuous-Flow Conditions | The efficient multi-step, large-scale synthesis, spectroscopic characterization and solid-state molecular structure of a new type of three-fold functionalized, sterically demanding triazine is reported. The aromatic heterocycle 6,6 ',6('')((1,3,5-triazine-2,4,6-triy1)tris(methylene))tris(2,4-di-tert-butylphenol) possesses three 2,4-di-tert-butylphenol synthons bound to the 1,3,5-triazine ring via synthetically challenging methylene linkages in the 2,4,6 positions. The key to success was found in the generation of a highly reactive imidate hydrochloride salt, namely ethyl 2-(3,5-di-tert-butyl-2-methoxyphenyl)acetimidate hydrochloride, that readily undergoes cyclotrimerization. The reported preparation opens new perspectives in the design and synthesis of novel triazine molecules bearing flexible and sterically demanding functionalized groups for various applications. (C) 2017 Elsevier Ltd. All rights reserved. | Adv. Synth. Catal. | 34 | Koumura, N; Sato, K; Kobayashi, S | FALSE | FALSE | FALSE | FALSE | |
7566 | 10.1002/ejoc.202001485 | Nickel- and Palladium-Catalyzed Cross-Coupling of Aryl Fluorosulfonates and Phosphites: Synthesis of Aryl Phosphonates | The synthesis and/or NMR/X-ray characterization of a new series of (L)AuCl complexes is reported, featuring BippyPhos, AdJohnPhos, silyl ether based ligands including OTips-DalPhos, and PAd-DalPhos. These complexes, along with previously reported analogues featuring cataCXium-A, tBuJohnPhos, and Mor-DalPhos, were screened as precatalysts using LiB(C6F5)425Et(2)O as an activator in the hydrohydrazination of terminal aryl alkynes with hydrazine hydrate under unprecedentedly mild conditions (25 degrees C, 1 mol % Au). The precatalyst (cataCXium-A)AuCl proved to be particularly effective in such transformations, demonstrating useful scope. | Eur. J. Org. Chem. | 34 | Ding, CR | FALSE | FALSE | FALSE | FALSE | |
7567 | 10.1039/d0dt01119c | Oxidative addition of activated aryl-carboxylates to Pd(0): divergent reactivity dependant on temperature and structure | Palladium-catalyzed cross-coupling reactions are indispensable tools in molecular syntheses with numerous applications in academia and for the practitioners in the chemical and pharmaceutical industries. Recent years have witnessed the increasing use of biomass-derived solvents as green reaction media in the palladium-, copper-and nickel-catalyzed cross-coupling technology, the key advances until January 2017 being summarized in this review. In addition, very recent first examples of transition metal-catalyzed C-H activations in biomass-originated solvents, such as gamma-valerolactone and 2-MeTHF, are discussed as well. | Dalton Trans. | 34 | Leitch, DC | FALSE | FALSE | FALSE | FALSE | |
7568 | 10.1039/d0qo01087a | Rh-Catalyzed diastereo- and linear-selective alpha-allylation of chiral cycloenamines | An Ir-catalyzed intermolecular asymmetric dearomatization reaction of beta-naphthols with allyl alcohols or allyl ethers was developed. When an iridium catalyst generated from [Ir(COD)Cl](2) (COD = cyclooctadiene) and a chiral P/olefin ligand is employed, highly functionalized beta-naphthalenone compounds bearing an all-carbon-substituted quaternary chiral center were obtained in up to 92% yield and 98% ee. The direct utilization of allyl alcohols as electrophiles represents an improvement from the viewpoint of atom economy. Allyl ethers were found to undergo asymmetric allylic substitution reaction under Ir catalysis for the first time. The diverse transformations of the dearomatized product to various motifs render this method attractive. | Org. Chem. Front. | 34 | Wang, XJ | FALSE | FALSE | FALSE | FALSE | |
7569 | 10.1021/acs.orglett.0c03146 | Cu-Catalyzed Dehydrogenative Olefinsulfonation of Alkyl Arenes | The conversion of substituted 1,3-cyclohexane-diones to the alkyl ethers of resorcinol using a Pd/C ethylene system is reported. In these reactions, ethylene works as a hydrogen acceptor. The efficient synthesis of resveratrol was achieved using this protocol as a key step. In addition, the direct formation of substituted resorcinols was carried out by adding K2CO3 into the reaction media. | Org. Lett. | 34 | Leng, YT; Wu, JL | FALSE | FALSE | FALSE | FALSE | |
7570 | 10.2533/chimia.2020.866 | Lithium-mediated Ferration of Fluoroarenes | We report the direct allylation of benzyl alcohols, diarylmethanols and triarylmethanols mediated by XtalFluor-E using allyltrimethylsilane. The resulting allylated products are obtained in moderate to high yield. (C) 2016 Elsevier Ltd. All rights reserved. | Chimia | 34 | Hevia, E | FALSE | FALSE | FALSE | FALSE | |
7571 | 10.1021/acs.orglett.0c02566 | Halide-Accelerated Acyl Fluoride Formation Using Sulfuryl Fluoride | Conventional organic synthesis has been mainly based upon the reactivities of pi-bonds and polar sigma-bonds. Carbon-carbon single bonds are nonpolar and generally far less reactive. Although they remain intact under most reaction conditions, it is possible to activate and cleave them if suitable organometallic compounds or metal catalysts are applied. Such C-C single bond cleavage reactions are attracting increasing attention in the context of synthetic chemistry because they provide a unique and more straightforward route from readily available substances to targets, while requiring significantly fewer steps. The present Perspective aims to exemplify the potential of metal-catalyzed C-C single bond cleavage for organic synthesis. | Org. Lett. | 34 | Hein, JE; Sammis, GM | FALSE | FALSE | FALSE | FALSE | |
7572 | 10.1016/j.tet.2020.131216 | A substituted tricyclohexylphosphane with conformational lock | A protocol for the Pd-catalyzed CS(sp(3))-H arylation of readily available 1-Boc-3-(picolinoylamino)piperidine with iodo(hetero)arenes is reported. The substrate can be obtained from a biorenewable feedstock, namely L-arginine. The use of the right N1 protective group is decisive to get arylation. The addition of a catalytic amount of 2,6-dimethylbenzoic acid and performing the reaction at high concentration are important to achieve a high conversion and yield. The procedure gives arylated 1-Boc-3-(picolinoylamino)piperidines in a regiospecific (C5) and stereo-specific (cis) manner. Orthogonal cleavage of the amide over the carbamate group allows one to further selectively derivatize the amino moieties of the piperidine scaffold. | Tetrahedron | 34 | Zhao, JH; Tang, WJ | FALSE | FALSE | FALSE | FALSE | |
7573 | 10.1016/j.polymertesting.2020.106354 | Reaction mechanism of halogenated rubber crosslinking using a novel environmentally friendly curing system | The copper-mediated direct ortho CH bond arylation of benzamide derivatives with arylboronic acids was achieved by employing an 8-aminoquinoline moiety as the bidentate directing group. Various biaryls were synthesized in good yields with excellent regioselectivity. The reaction shows good functional group compatibility and proceeds in a highly selective manner at the ortho-position of the benzamides. Deuterium-labelling experiments indicated that the ortho CH bond cleavage of benzamide was involved in the rate-determining step of the arylation. | Polym. Test | 34 | Dziemidkiewicz, A | FALSE | FALSE | FALSE | FALSE | |
7574 | 10.1021/jacs.0c00359 | Evolution of a Strategy for the Enantioselective Synthesis of (-)-Cajanusine | In this frontier article we overview the emergence and scope of NHC-based CCC and CNC pincer systems, i.e. complexes containing mer-tridentate ligands bearing two NHC donor groups, comment on their effectiveness in applications, and highlight areas for future development and exploitation. | J. Am. Chem. Soc. | 34 | Brown, MK | FALSE | FALSE | FALSE | FALSE | |
7575 | 10.1021/acs.organomet.9b00561 | Amidation of Aryl Chlorides Using a Microwave-Assisted, Copper-Catalyzed Concurrent Tandem Catalytic Methodology | Organometallics | 34 | Lin, S; MacArthur, AHR | FALSE | FALSE | FALSE | FALSE | ||
7576 | 10.1021/acs.joc.9b01819 | Nickel-Catalyzed Double Dehydrogenative Coupling of Secondary Alcohols and beta-Amino Alcohols To Access Substituted Pyrroles | J. Org. Chem. | 34 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
7577 | 10.1016/j.tet.2019.130561 | Synthetic access to 3,4-disubstituted pyroglutamates from tetramate derivatives from serine, allo-threonine and cysteine | Tetrahedron | 34 | Moloney, MG | FALSE | FALSE | FALSE | FALSE | ||
7578 | 10.1039/c9qo00822e | TfOH-promoted transformation of TMS-ethers of diarylsubstituted CF3-allyl alcohols with arenes into CF3-indanes | Org. Chem. Front. | 34 | Vasilyev, AV | FALSE | FALSE | FALSE | FALSE | ||
7579 | 10.1039/c9cc01977d | Computational mapping of redox-switchable metal complexes based on ferrocene derivatives | Chem. Commun. | 34 | Diaconescu, PL | FALSE | FALSE | FALSE | FALSE | ||
7580 | 10.1021/acs.orglett.9b01576 | Chemoselective Synthesis of 1,1-Disubstituted Vinyl Triflates from Terminal Alkynes Using TfOH in the Presence of TMSN3 | Org. Lett. | 34 | Tummatorn, J | FALSE | FALSE | FALSE | FALSE | ||
7581 | 10.3390/molecules24122296 | Cross-Coupling Reaction of Allylic Ethers with Aryl Grignard Reagents Catalyzed by a Nickel Pincer Complex | Molecules | 34 | Hashimoto, T; Yamaguchi, Y | FALSE | FALSE | FALSE | FALSE | ||
7582 | 10.1021/acs.joc.8b02785 | Synthesis of N-Acyl Sulfamates from Fluorosulfates and Amides | J. Org. Chem. | 34 | De Borggraeve, WM | FALSE | FALSE | FALSE | FALSE | ||
7583 | 10.1002/ejoc.201801494 | Nickel-Catalyzed Directed Hydroarylation of Alkynes with Boronic Acids | Eur. J. Org. Chem. | 34 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
7584 | 10.1021/acs.orglett.8b03567 | Stereoselective Preparation of alpha-C-Vinyl/Aryl Glycosides via Nickel-Catalyzed Reductive Coupling of Glycosyl Halides with Vinyl and Aryl Halides | Org. Lett. | 34 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
7585 | 10.1021/acs.joc.8b00631 | Cascading Auto-oxidative Biproline Guanylations Form Optically Active Dispacamide Dimers and Permit an Eight-Step Synthesis of (-)-Ageliferin | J. Org. Chem. | 34 | Harran, PG | FALSE | FALSE | FALSE | FALSE | ||
7586 | 10.1039/c8ta00910d | Ultrafine nickel nanocatalyst-engineering of an organic layered double hydroxide towards a super-efficient fire-safe epoxy resin via interfacial catalysis | J. Mater. Chem. A | 34 | Wang, DY | FALSE | FALSE | FALSE | FALSE | ||
7587 | 10.1016/j.catcom.2017.09.021 | Nickel embedded on triazole-modified magnetic nanoparticles: A novel and sustainable heterogeneous catalyst for Hiyama reaction in fluoride-free condition | Catal. Commun. | 34 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
7588 | 10.1039/c8ra05311a | Copper-catalyzed C-S direct cross-coupling of thiols with 5-arylpenta-2,4-dienoic acid ethyl ester | RSC Adv. | 34 | Xu, RS | FALSE | FALSE | FALSE | FALSE | ||
7589 | 10.1021/acs.orglett.7b02867 | Asymmetric Synthesis of Functionalized trans-Cyclopropoxy Building Block for Grazoprevir | Org. Lett. | 34 | Xu, F; Zhong, YL | FALSE | FALSE | FALSE | FALSE | ||
7590 | 10.1039/c7ob02012k | Copper-catalyzed oxidative cross-coupling of alpha-aminocarbonyl compounds with primary amines toward 2-oxo-acetamidines | Org. Biomol. Chem. | 34 | Xiang, JN | FALSE | FALSE | FALSE | FALSE | ||
7591 | 10.1039/c6gc00932h | N-Butylpyrrolidinone as a dipolar aprotic solvent for organic synthesis | Green Chem. | 34 | Hunt, AJ | FALSE | FALSE | FALSE | FALSE | ||
7592 | 10.1021/jacs.5b06466 | Nickel-Catalyzed Asymmetric Reductive Cross-Coupling between Heteroaryl Iodides and alpha-Chloronitriles | J. Am. Chem. Soc. | 34 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | ||
7593 | 10.1016/j.tet.2015.03.030 | Scalable synthesis of dihydroxyterphenylphosphine ligands | Tetrahedron | 34 | Manabe, K | FALSE | FALSE | FALSE | FALSE | ||
7594 | 10.1016/j.tetlet.2014.10.065 | O-(Aminosulfonylation) of phenols and an example of slow hydrolytic release | Tetrahedron Lett. | 34 | Knapp, S | FALSE | FALSE | FALSE | FALSE | ||
7595 | 10.1016/j.ica.2014.08.012 | Ni(II) catalyzed bromination of aryl C-H bonds | Inorg. Chim. Acta | 34 | Das, S | FALSE | FALSE | FALSE | FALSE | ||
7596 | 10.1021/ja500706v | Catalytic Enantioselective Cyclization/Cross-Coupling with Alkyl Electrophiles | J. Am. Chem. Soc. | 34 | Fu, GC | FALSE | TRUE | FALSE | FALSE | ||
7597 | 10.1515/pac-2014-5031 | Activation of stable sigma-bonds for organic synthesis | Pure Appl. Chem. | 34 | Hiyama, T | FALSE | FALSE | FALSE | FALSE | ||
7598 | 10.1021/jo4023974 | Aminolysis of Aryl Ester Using Tertiary Amine as Amino Donor via C-O and C-N Bond Activations | J. Org. Chem. | 34 | Bao, YS | FALSE | FALSE | FALSE | FALSE | ||
7599 | 10.1039/c3ob41989d | Nickel-catalyzed cross-coupling of aryltrimethylammonium triflates and amines | Org. Biomol. Chem. | 34 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
7600 | 10.1021/ol402887z | Oxonium Ylide Rearrangement of Enzymatically Desymmetrized Glutarates | Org. Lett. | 34 | Deska, J | FALSE | FALSE | FALSE | FALSE | ||
7601 | 10.1016/j.jbiotec.2013.06.015 | Concurrent obtaining of aromatic (R)-2-hydroxyacids and aromatic 2-ketoacids by asymmetric oxidation with a newly isolated Pseudomonas aeruginosa ZJB1125 | J. Biotechnol. | 34 | Zheng, YG | FALSE | FALSE | FALSE | FALSE | ||
7602 | 10.1002/ejoc.201300102 | Total Synthesis of Neo-Tanshinlactones through a Cascade Benzannulation-Lactonization as the Key Step | Eur. J. Org. Chem. | 34 | Mal, D | FALSE | FALSE | FALSE | FALSE | ||
7603 | 10.1002/jhet.1710 | Rapid and Convenient Synthesis of N-Arylmorpholines under Microwave Irradiation | J. Heterocycl. Chem. | 34 | Li, HB | FALSE | FALSE | FALSE | FALSE | ||
7604 | 10.3762/bjoc.9.81 | Intramolecular carbonickelation of alkenes | Beilstein J. Org. Chem. | 34 | Durandetti, M | FALSE | FALSE | FALSE | FALSE | ||
7605 | 10.1039/c3cc45836a | The crucial role of a Ni(I) intermediate in Ni-catalyzed carboxylation of aryl chloride with CO2: a theoretical study | Chem. Commun. | 34 | Sakaki, S | FALSE | FALSE | FALSE | FALSE | ||
7606 | 10.1039/c3dt51196k | A thiocyanato-bridged copper(I) cubane complex and its application in palladium-catalyzed Sonogashira coupling of aryl halides | Dalton Trans. | 34 | Trivedi, M | FALSE | FALSE | FALSE | FALSE | ||
7607 | 10.2174/157017812803901854 | Hematoxylin as a General and Efficient Ligand for the Cu(I)-catalyzed S-arylation of Thiols with Aryl Halides in DMF-H2O | Lett. Org. Chem. | 34 | Wu, XM | FALSE | FALSE | FALSE | FALSE | ||
7608 | 10.1016/j.tetlet.2012.08.015 | Ni-catalyzed arylation of bromomagnesium diarylamides with aryl N,N-dimethylsulfamates | Tetrahedron Lett. | 34 | Yamakawa, T | FALSE | FALSE | FALSE | FALSE | ||
7609 | 10.1021/ol300908g | K2CO3-Catalyzed Synthesis of Chromones and 4-Quinolones through the Cleavage of Aromatic C-O Bonds | Org. Lett. | 34 | Fu, H | FALSE | FALSE | FALSE | FALSE | ||
7610 | 10.1055/s-0031-1289717 | Base-Mediated Tandem Reaction of alpha-Aryloxyacetophenones with Phosphonates: Selective Synthesis of Enol Phosphates | Synthesis | 34 | Xie, YX | FALSE | FALSE | FALSE | FALSE | ||
7611 | 10.1021/ol203322v | Nickel(0)-Catalyzed Heck Cross-Coupling via Activation of Aryl C-OPiv Bonds | Org. Lett. | 34 | Watson, MP | FALSE | FALSE | FALSE | FALSE | ||
7612 | 10.1590/S0100-40422012001100039 | OTTO R. GOTTLIEB AND ERNEST WENKERT's CONNECTIONS WITH BRAZIL | Quim. Nova | 34 | Pinto, AC | FALSE | FALSE | FALSE | FALSE | ||
7613 | 10.1021/ol202068p | Oxazolidine Synthesis by Complementary Stereospecific and Stereoconvergent Methods | Org. Lett. | 34 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
7614 | 10.1021/ol200059u | A Simple, Nontoxic Iron System for the Allylation of Zinc Enolates | Org. Lett. | 34 | Cook, SP | FALSE | FALSE | FALSE | FALSE | ||
7615 | 10.1002/chem.201003731 | Cross-Coupling of Aryl/Alkenyl Ethers with Aryl Grignard Reagents through Nickel-Catalyzed C-O Activation | Chem.-Eur. J. | 34 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
7616 | 10.1021/ol1029673 | Reductive Alkylation of Indoles with Alkynes and Hydrosilanes under Indium Catalysis | Org. Lett. | 34 | Tsuchimoto, T | FALSE | FALSE | FALSE | FALSE | ||
7617 | 10.1039/c0cc05805j | High efficiency of cavity-based triaryl-phosphines in nickel-catalysed Kumada-Tamao-Corriu cross-coupling | Chem. Commun. | 34 | Semeril, D | FALSE | FALSE | FALSE | FALSE | ||
7618 | 10.3998/ark.5550190.0012.a10 | Smiles rearrangement for the synthesis of diarylamines | Arkivoc | 34 | Zuo, H | FALSE | FALSE | FALSE | FALSE | ||
7619 | 10.1016/j.tetasy.2010.03.045 | Palladium-catalyzed regio- and enantio-selective allylic substitution reaction of monosubstituted allyl substrates with benzyl alcohols | Tetrahedron-Asymmetry | 34 | Hou, XL | FALSE | FALSE | FALSE | FALSE | ||
7620 | 10.1021/ja910808x | Neopentylglycolborylation of Aryl Mesylates and Tosylates Catalyzed by Ni-Based Mixed-Ligand Systems Activated with Zn | J. Am. Chem. Soc. | 34 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
7621 | 10.1021/jo901504n | Isomerization of 7-Oxabenzonorbornadienes into Naphthols Catalyzed by [RuCl2(CO)(3)](2) | J. Org. Chem. | 34 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
7622 | 10.1007/s11172-009-0150-z | New heterocyclic ferrocenes with planar chirality | Russ. Chem. Bull. | 34 | Chupakhin, ON | FALSE | FALSE | FALSE | FALSE | ||
7623 | 10.1021/jo802731j | Indium-Catalyzed C-S Cross-Coupling of Aryl Halides with Thiols | J. Org. Chem. | 34 | Rao, KR | FALSE | FALSE | FALSE | FALSE | ||
7624 | 10.1039/b821520k | Nanofiber formation via the self-assembly of a chiral regioregular poly(azomethine) | Chem. Commun. | 34 | Chujo, Y | FALSE | FALSE | FALSE | FALSE | ||
7625 | 10.1021/ja805635c | Trans-Selective Asymmetric Aziridination of Diazoacetamides and N-Boc Imines Catalyzed by Axially Chiral Dicarboxylic Acid | J. Am. Chem. Soc. | 34 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
7626 | 10.1002/ejoc.200600026 | CuI/DABCO-catalyzed cross-coupling reactions of aryl halides with arylboronic acids | Eur. J. Org. Chem. | 34 | Li, JH | FALSE | FALSE | FALSE | FALSE | ||
7627 | 10.1002/anie.200504450 | Catalytic arylation reactions by C-H bond activation with aryl tosylates | Angew. Chem.-Int. Edit. | 34 | Ackermann, L | FALSE | FALSE | FALSE | FALSE | ||
7628 | 10.1080/104265090969225 | Synthesis and single crystal X-ray structures of N,N '-bis(diphenylphosphinothioyl)piperzine and bis(diphenylphosphinoselenoyl)piperzine | Phosphorus Sulfur Silicon Relat. Elem. | 34 | Balakrishna, MS | FALSE | FALSE | FALSE | FALSE | ||
7629 | 10.1021/ja056327n | Nickel-catalyzed cross-coupling reaction of aryl fluorides and chlorides with Grignard reagents under nickel/magnesium bimetallic cooperation | J. Am. Chem. Soc. | 34 | Nakamura, E | FALSE | FALSE | FALSE | FALSE | ||
7630 | 10.1021/jo0513764 | Mild and room temperature C-C bond forming reactions of nucleoside C-6 arylsulfonates | J. Org. Chem. | 34 | Lakshman, MK | FALSE | FALSE | FALSE | FALSE | ||
7631 | 10.1002/anie.200462280 | Easy access to aryl- and heteroaryl-annulated[a]carbazoles by the indium-catalyzed reaction of 2-arylindoles with propargyl ethers | Angew. Chem.-Int. Edit. | 34 | Tsuchimoto, T | FALSE | FALSE | FALSE | FALSE | ||
7632 | 10.1002/ejoc.2004002636 | Connective synthesis of spirovetivanes: Total synthesis of (+/-)-agarospirol, (+/-)-hinesol and (+/-)-alpha-vetispirene | Eur. J. Org. Chem. | 34 | Marko, IE | FALSE | FALSE | FALSE | FALSE | ||
7633 | 10.1039/b314246a | The Sonogashira coupling reaction catalyzed by ultrafine nickel(0) powder | Chem. Commun. | 34 | Wang, L | FALSE | FALSE | FALSE | FALSE | ||
7634 | 10.1039/b408185d | Highly efficient dehalogenation using hydroxyapatite-supported palladium nanocluster catalyst with molecular hydrogen | Green Chem. | 34 | Kaneda, K | FALSE | FALSE | FALSE | FALSE | ||
7635 | 10.1002/anie.200351817 | Formal synthesis of Leucascandrolide A | Angew. Chem.-Int. Edit. | 34 | Williams, DR | FALSE | FALSE | FALSE | FALSE | ||
7636 | 10.1016/S0040-4039(02)00863-8 | Platinum-catalyzed cross-couplings of organoboronic acids with aryl iodides | Tetrahedron Lett. | 34 | Oh, CH | FALSE | FALSE | FALSE | FALSE | ||
7637 | 10.1016/S0957-4166(01)00199-9 | 1,1 '-binaphthylazepine-based ligands for asymmetric catalysis. Part 1: Preparation and characterization of some new aminoalcohols and diamines | Tetrahedron-Asymmetry | 34 | Rosini, C | FALSE | FALSE | FALSE | FALSE | ||
7638 | 10.1021/jo981745e | Stereoselective chelate-controlled addition of Grignard reagents to unsaturated medium-ring heterocycles | J. Org. Chem. | 34 | Hoveyda, AH | FALSE | FALSE | FALSE | FALSE | ||
7639 | 10.1016/S0040-4039(98)01882-6 | An optimized palladium catalyzed cross-coupling of nonracemic trifluoromethylsulfonyl and fluorosulfonyl enol ethers to arylboronic acids | Tetrahedron Lett. | 34 | Pridgen, LN | FALSE | FALSE | FALSE | FALSE | ||
7640 | 10.1021/ja964391m | Nickel-catalyzed amination of aryl chlorides | J. Am. Chem. Soc. | 34 | FALSE | FALSE | FALSE | FALSE | |||
7641 | 10.1080/00304949409458034 | AN ALTERNATIVE SYNTHESIS OF ARYL AND HETEROARYL BROMIDES FROM ACTIVATED ARYL HYDROXY COMPOUNDS | Org. Prep. Proced. Int. | 34 | KATRITZKY, AR | FALSE | FALSE | FALSE | FALSE | ||
7642 | 10.1021/om00018a016 | ENANTIOSELECTIVE NICKEL-CATALYZED GRIGNARD CROSS-COUPLING OF ALLYL ELECTROPHILES - THE INFLUENCE OF THE ALKYL GROUP OF THE GRIGNARD-REAGENT | Organometallics | 34 | FALSE | FALSE | FALSE | FALSE | |||
7643 | 10.1021/om00056a007 | ENANTIOSELECTIVE ALLYLATION OF GRIGNARD-REAGENTS WITH NICKEL DIPHOSPHINE CATALYSTS | Organometallics | 34 | CONSIGLIO, G | FALSE | FALSE | FALSE | FALSE | ||
7644 | 10.1016/0040-4039(90)80227-D | PALLADIUM CATALYZED CROSS-COUPLING OF PHENOL TRIFLATES WITH ORGANOSTANNANES - A VERSATILE APPROACH FOR THE SYNTHESIS OF SUBSTITUTED RESORCINOL DIMETHYL ETHERS | Tetrahedron Lett. | 34 | FALSE | FALSE | FALSE | FALSE | |||
7645 | 10.1021/ja00185a051 | NICKEL-CATALYZED CROSS-COUPLINGS OF ALKENYL AND ALPHA-METALATED ALKENYL SULFOXIMINES WITH ORGANOMETALLICS - STEREOSELECTIVE SYNTHESIS OF CARBACYCLINS | J. Am. Chem. Soc. | 34 | FALSE | FALSE | FALSE | FALSE | |||
7646 | 10.1021/jacs.1c10042 | Three-Component Coupling of Acyl Fluorides, Silyl Enol Ethers, and Alkynes by P(III)/P(V) Catalysis | J. Am. Chem. Soc. | 34 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
7647 | 10.1016/j.jorganchem.2021.122073 | Recyclable heterogeneous iron supported on imidazolium ionic liquid catalysed palladium and copper-free Heck reaction | J. Organomet. Chem. | 34 | Parasuraman, K | FALSE | FALSE | FALSE | FALSE | ||
7648 | 10.1016/j.jorganchem.2021.122068 | New Nickel-Based Catalytic System with Pincer Pyrrole-Functionalized N-Heterocyclic Carbene as Ligand for Suzuki-Miyaura Cross-Coupling Reactions | J. Organomet. Chem. | 34 | Lei, XY | FALSE | FALSE | FALSE | FALSE | ||
7649 | 10.1002/ejoc.202100565 | A Highly Congested Dioxapyrenophane from an Attempted Synthesis of the Highly-Strained 1,1,6,6-Tetramethyl[6](2,11)teropyrenophane | Eur. J. Org. Chem. | 34 | Bodwell, GJ | FALSE | FALSE | FALSE | FALSE | ||
7650 | 10.1016/j.tetlet.2021.153129 | Ni-catalyzed cross-electrophile coupling of alpha-hydroxy carbonyl compound-derived oxalates with vinyl triflates | Tetrahedron Lett. | 34 | Yao, K; Xue, WC | FALSE | FALSE | FALSE | FALSE | ||
7651 | 10.1055/s-0040-1720474 | Copper-Catalyzed Alkynylation of Benzylic C-H Bonds with Alkynylboronic Esters | Synlett | 34 | Kramer, S | FALSE | FALSE | FALSE | FALSE | ||
7652 | 10.1016/j.tet.2021.132034 | Regioselection in the synthesis of 4-benzyltetral-1-ones and the new 4-arylbenzosuber-1-ones | Tetrahedron | 34 | Thompson, PE | FALSE | FALSE | FALSE | FALSE | ||
7653 | 10.1002/chem.201703239 | Catalytic Asymmetric Total Synthesis and Stereochemical Revision of Leucinostatin A: A Modulator of Tumor-Stroma Interaction | Chem.-Eur. J. | 34 | Watanabe, T; Shibasaki, M | FALSE | FALSE | FALSE | FALSE | ||
7654 | 10.1038/NCHEM.2741 | Parameterization of phosphine ligands demonstrates enhancement of nickel catalysis via remote steric effects | Nat. Chem. | 34 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
7655 | 10.1021/acscatal.7b00757 | Uncovering Subtle Ligand Effects of Phosphines Using Gold(I) Catalysis | ACS Catal. | 34 | Toste, FD | FALSE | FALSE | FALSE | FALSE | ||
7656 | 10.1039/c6dt04533b | Fundamental organometallic chemistry under bimetallic influence: driving beta-hydride elimination and diverting migratory insertion at Cu and Ni | Dalton Trans. | 34 | Mankad, NP | FALSE | FALSE | FALSE | FALSE | ||
7657 | 10.1016/j.cclet.2016.09.006 | Efficient N-heterocyclic carbene nickel pincer complexes catalyzed cross coupling of benzylic ammonium salts with boronic acids | Chin. Chem. Lett. | 34 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
7658 | 10.1021/jacs.6b12911 | Nucleophilic Deoxyfluorination of Phenols via Aryl Fluorosulfonate Intermediates | J. Am. Chem. Soc. | 34 | Sanford, MS | FALSE | FALSE | FALSE | FALSE | ||
7659 | 10.1021/jacs.6b09533 | Alcohols as Latent Coupling Fragments for Metallaphotoredox Catalysis: sp(3)-sp(2) Cross-Coupling of Oxalates with Aryl Halides | J. Am. Chem. Soc. | 34 | MacMillan, DWC | FALSE | FALSE | FALSE | FALSE | ||
7660 | 10.1021/acs.orglett.6b02094 | Catalyst-Free and Regioconvergent Substitution Reactions of Bromothiophenes with a BH3-Substituted Phosphide Anion | Org. Lett. | 34 | Imamoto, T | FALSE | FALSE | FALSE | FALSE | ||
7661 | 10.1039/d1cc00203a | On the mechanism of the formation of alkyl-Ni(i) catalysts | Catalytic enantioselective conjunctive cross-coupling between 9-BBN borate complexes and aryl electrophiles can be accomplished with Ni salts in the presence of a chiral diamine ligand. The reactions furnish chiral 9-BBN derivatives in an enantioselective fashion and these are converted to chiral alcohols and amines, or engaged in other stereospecific C-C bond forming reactions. | Chem. Commun. | 33 | Cardenas, DJ | FALSE | FALSE | FALSE | FALSE | |
7662 | 10.1021/acs.orglett.0c03836 | Nickel-Catalyzed Amination of Aryl Chlorides with Amides | Palladium-catalyzed cross-coupling reaction of 4-trifloxy-quinolin-2(1H)-ones or 4-chlorocoumarins with polyfluoroarenes has been successfully developed. Under mild conditions, the reactions afforded 4-polyfluoroarylquinolin-2(1H)-ones and 4-polyfluoroarylcoumarins, which feature a wide range of bioactive compounds, with good yields. | Org. Lett. | 33 | Tu, B; Tu, T | FALSE | FALSE | FALSE | FALSE | |
7663 | 10.1134/S1023193521020075 | Electrochemical Generation of Pyrazolyl-Pyridyl N-Heterocyclic Carbene Complexes of Nickel | A DCP promoted metal-free, regio and stereoselective S-methylation/phenylation of allyl halides using sulfoxides as sulfenylating agent is described. A variety of multifunctional allyl halides underwent S-methylation and S-phenylation by using dimethyl sulfoxide (DMSO) and diphenyl sulfoxide (DPSO) under the reaction conditions employed to provide the resulting thioethers in good to excellent yields. (C) 2017 Elsevier Ltd. All rights reserved. | Russ. J. Electrochem. | 33 | Gafurov, ZN | FALSE | TRUE | FALSE | FALSE | |
7664 | 10.1039/d0cc05271j | Cut and sew: benzofuran-ring-opening enabled cyclopentenone ring formation | This report describes a method for the deoxyfluorination of phenols with sulfuryl fluoride (SO2F2) and tetramethylammonium fluoride (NMe4F) via aryl fluorosulfonate (ArOFs) intermediates. We first demonstrate that the reaction of ArOFs with NMe4F proceeds under mild conditions (often at room temperature) to afford a broad range of electronically diverse and functional group-rich aryl fluoride products. This transformation was then translated to a one-pot conversion of phenols to aryl fluorides using the combination of SO2F2 and NMe4F. Ab initio calculations suggest that carbon fluorine bond formation proceeds via a concerted transition state rather than a discrete Meisenheimer intermediate. | Chem. Commun. | 33 | Zhao, JF | FALSE | FALSE | FALSE | FALSE | |
7665 | 10.1248/cpb.c20-00196 | Development of Transition-Metal-Catalysed Cross-Coupling Reactions through Ammonium C-N Bond Cleavage | This review summarizes transformations using copper hydride (Cu-H), boryl copper (Cu-B) or silyl copper (Cu-Si) as active catalyst species. Semihydrogenation, hydroboration, and hydrocarboxylation have been developed using Cu-H as active catalyst species. Preferential reduction of sterically hindered ketones is accompanied by Cu-H species bearing a bowl-shaped phosphine as a crucial ligand. Employing Cu-B species, hydroboration of alkynes and allenes, synthesis of 2-boryl-1,3-butadiene, and borylative allyl-allyl coupling are established. Silacarboxylation of alkynes, regiodivergent silacarboxylation of allenes, and silylative allylation of ketones involve Cu-Si species. The key to these selective transformations is regioselective addition of Cu-H, Cu-B, or Cu-Si species to carbon-carbon multiple bonds of alkynes and allenes to afford the corresponding alkenylcopper or allylcopper intermediates. | Chem. Pharm. Bull. | 33 | Wang, C | FALSE | FALSE | FALSE | FALSE | |
7666 | 10.1039/d0cc02058c | Organocatalytic enantioselective allylic alkylation of alpha-aryl gamma-lactones: an approach to densely functionalized quaternary stereocentres | An enantioselective copper-catalyzed propargylic etherification of both aromatic and aliphatic propargylic esters with phenols has been developed, in which the employment of inorganic base additives, in particular cesium carbonate (Cs2CO3), was found to significantly promote not only the reactivity but also the enantioselectivity of the reaction. By using a structurally hindered chiral ketimine P,N,N-ligand, a wide range of optically active propargylic ethers were prepared in high yields and with excellent enantioselectivities (up to 98% ee). | Chem. Commun. | 33 | Riguet, E | FALSE | FALSE | FALSE | FALSE | |
7667 | 10.1021/acs.joc.0c00549 | Nickel-Catalyzed Cross-Electrophile Reductive Couplings of Neopentyl Bromides with Aryl Bromides | In this study, nickel-catalyzed coupling reactions between arylhalides and tert-alkyl Grignard reagents were developed. Our original bicyclic NHC ligands reduced the formation of isomerized products, and we found that NMP as a co-solvent suppressed the reduction process. Under the optimal conditions we developed, the catalyst loading was lowered to 0.5 mol %, and catalyst loading using ortho-substituted aryl bromides was also applicable at the level of 2.0 mol %. (C) 2016 Elsevier Ltd. All rights reserved. | J. Org. Chem. | 33 | Qu, B; Desrosiers, JN | FALSE | TRUE | FALSE | FALSE | |
7668 | 10.1007/s10562-019-02966-6 | Nickel-Catalyzed Esterification of Amides Under Mild Conditions | An interesting nanotube based nickel nanocatalyst was successfully prepared through click reaction of azide-functionalized nanotube with propargyl alcohol followed by immobilization of nickel nanoparticles. The as-prepared nanocatalysts behave as very efficient heterogeneous catalysts in the Suzuki-Miyaura cross coupling reaction in terms of activity and recyclability. | Catal. Lett. | 33 | Wang, JW | FALSE | FALSE | FALSE | FALSE | |
7669 | 10.1002/jhet.3918 | A catalytic synthesis of dihydrofuran-3(2H)-imine skeletons from isocyanides, terminal alkynes, and oxiranes | The first effective and simple method for the direct one-pot transformation of 2-, 3-, and 4-aminopyridines, 2,6-diaminopyridines, and 2-aminoquinoline into the corresponding pyridinyl and quinolinyl trifluoromethanesulfonates and tosylates in solvents was developed. The procedure involves diazotization of the heterocyclic amines with sodium nitrite in mixed hexane-DMSO or hexane-DMF solutions in the presence of trifluoromethanesulfonic acid or p-toluenesulfonic acid. | J. Heterocycl. Chem. | 33 | Samzadeh-Kermani, A | FALSE | FALSE | FALSE | FALSE | |
7670 | 10.1016/j.jorganchem.2019.120943 | Concise access to aluminum containing [3.3](2,6)pyridinophane and molecular bowl using 2,6-diamidopyridine modules | J. Organomet. Chem. | 33 | Singh, S | FALSE | FALSE | FALSE | FALSE | ||
7671 | 10.1021/acs.orglett.9b02923 | Palladium-Catalyzed Carbonylative Coupling of Aryl Iodides with Alkenylaluminum Reagents | Org. Lett. | 33 | Wu, XF | FALSE | FALSE | FALSE | FALSE | ||
7672 | 10.1021/acscatal.9b02760 | Well-Designed N-Heterocyclic Carbene Ligands for Palladium-Catalyzed Denitrative C-N Coupling of Nitroarenes with Amines | ACS Catal. | 33 | Chen, WZ | FALSE | FALSE | FALSE | FALSE | ||
7673 | 10.1021/acs.orglett.9b01645 | N-Heterocyclic Carbene Ligand-Controlled Regioselectivity for Nickel-Catalyzed Hydroarylation of Vinylarenes with Benzothiazoles | Org. Lett. | 33 | Sun, HM | FALSE | FALSE | FALSE | FALSE | ||
7674 | 10.1002/anie.201900095 | PAd2-DalPhos Enables the Nickel-Catalyzed C-N Cross-Coupling of Primary Heteroarylamines and (Hetero)aryl Chlorides | Angew. Chem.-Int. Edit. | 33 | Stradiotto, M | FALSE | FALSE | FALSE | FALSE | ||
7675 | 10.1038/s41586-018-0628-7 | Base-free nickel-catalysed decarbonylative Suzuki-Miyaura coupling of acid fluorides | Nature | 33 | Sanford, MS | FALSE | FALSE | FALSE | FALSE | ||
7676 | 10.1039/c8gc00860d | Towards environmentally friendlier Suzuki-Miyaura reactions with precursors of Pd-NHC (NHC = N-heterocyclic carbene) complexes | Green Chem. | 33 | Nahra, F; Nolan, SP; Cazin, CSJ | FALSE | FALSE | FALSE | FALSE | ||
7677 | 10.1021/jacs.8b06228 | Total Synthesis of Salimabromide: A Tetracyclic Polyketide from a Marine Myxobacterium | J. Am. Chem. Soc. | 33 | Magauer, T | FALSE | FALSE | FALSE | FALSE | ||
7678 | 10.1021/acs.orglett.8b01520 | Sulfonamide Synthesis via Calcium Triflimide Activation of Sulfonyl Fluorides | Org. Lett. | 33 | Ende, CWA | FALSE | FALSE | FALSE | FALSE | ||
7679 | 10.1016/j.jorganchem.2018.04.022 | Highly effective and recoverable Pd(II) catalyst immobilized on thermally stable Schiff base polymer containing phenol group: Production, characterization and application in Suzuki coupling reactions | J. Organomet. Chem. | 33 | Baran, NY | FALSE | FALSE | FALSE | FALSE | ||
7680 | 10.1016/j.tetlet.2018.04.076 | Synthesis of substituted phenols via 1,1-dichloro-2-nitroethene promoted condensation of carbonyl compounds with DMF | Tetrahedron Lett. | 33 | Li, Z | FALSE | FALSE | FALSE | FALSE | ||
7681 | 10.1055/s-0036-1589093 | Rhodium-Catalyzed Reductive Cleavage of Aryl Carbamates Using Isopropanol as a Reductant | Synlett | 33 | Chatani, N; Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
7682 | 10.1002/asia.201701303 | Synthesis, Characterization and Catalytic Application of Pyridine-Bridged N-Heterocyclic Carbene-Ruthenium Complexes in the Hydrogenation of Carbonates | Chem.-Asian J. | 33 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
7683 | 10.3762/bjoc.11.235 | Half-sandwich nickel(II) complexes bearing 1,3-di(cycloalkyl)imidazol-2-ylidene ligands | Beilstein J. Org. Chem. | 33 | Nelson, DJ | FALSE | FALSE | FALSE | FALSE | ||
7684 | 10.1021/jacs.5b06735 | Synthesis of 2-Nickela(II)oxetanes from Nickel(0) and Epoxides: Structure, Reactivity, and a New Mechanism of Formation | J. Am. Chem. Soc. | 33 | Love, JA | FALSE | FALSE | FALSE | FALSE | ||
7685 | 10.1002/anie.201505136 | Nanonickel-Catalyzed Suzuki-Miyaura Cross-Couplings in Water | Angew. Chem.-Int. Edit. | 33 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
7686 | 10.1021/ol503518h | Applications of alpha-Phosphonovinyl Tosylates in the Synthesis of alpha-Arylethenylphosphonates via Suzuki-Miyaura Cross-Coupling Reactions | Org. Lett. | 33 | Fang, YW | FALSE | FALSE | FALSE | FALSE | ||
7687 | 10.1039/c5ra01187f | Proline-functionalized chitosan-palladium(II) complex, a novel nanocatalyst for C-C bond formation in water | RSC Adv. | 33 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
7688 | 10.1039/c5ob00515a | A transition-metal-free Heck-type reaction between alkenes and alkyl iodides enabled by light in water | Org. Biomol. Chem. | 33 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
7689 | 10.1016/j.tet.2014.10.061 | A practical nickel-catalyzed reductive alkylation of amidophenyl bromides | Tetrahedron | 33 | Shen, YH | FALSE | FALSE | FALSE | FALSE | ||
7690 | 10.1055/s-0034-1378581 | Type 2 Ring-Opening Reactions of Cyclopropanated 7-Oxabenzonorbornadienes under Acid Catalysis | Synlett | 33 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
7691 | 10.1126/science.1253647 | Single-electron transmetalation in organoboron cross-coupling by photoredox/nickel dual catalysis | Science | 33 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
7692 | 10.1021/ol500902p | Kinetic Diastereomer Differentiation in Au(III)- and Bi(III)-Catalyzed Benzylic Arylation: Concise and Stereocontrolled Synthesis of 2-Amino-1,1-diarylalkanes | Org. Lett. | 33 | Hanessian, S | FALSE | FALSE | FALSE | FALSE | ||
7693 | 10.1021/om5001869 | Direct Access to Fluorene by Successive C-O/C-H Bond Activations of 2-Phenylbenzyl Ester | Organometallics | 33 | Hirano, M | FALSE | FALSE | FALSE | FALSE | ||
7694 | 10.1007/s11426-013-5024-4 | Pd-catalyzed cross-coupling of polyfluoroarenes with cyclic vinyl triflates | Sci. China-Chem. | 33 | Zhang, XG | FALSE | FALSE | FALSE | FALSE | ||
7695 | 10.1039/c3ob41546e | Palladium-catalyzed reductive homocoupling of N '-tosyl arylhydrazines | Org. Biomol. Chem. | 33 | Lu, G | FALSE | FALSE | FALSE | FALSE | ||
7696 | 10.1055/s-0033-1339643 | Asymmetric Aziridination of Chalcone Promoted by Binaphthalene-Based Chiral Amines | Synlett | 33 | Page, PCB | FALSE | FALSE | FALSE | FALSE | ||
7697 | 10.3184/174751913X13726940260318 | Suzuki cross-coupling of aryl halides with phenylboronic acid catalysed by an amidoxime fibres-nickel(0) complex | J. Chem. Res | 33 | Tao, TX | FALSE | FALSE | FALSE | FALSE | ||
7698 | 10.1080/00304948.2013.786568 | Facile Construction of Biaryls by Homocoupling of Aryl Halides | Org. Prep. Proced. Int. | 33 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
7699 | 10.1016/j.molstruc.2012.12.014 | Effect of molecular conformation on spectroscopic properties of symmetrical Schiff bases derived from 1,4-phenylenediamine | J. Mol. Struct. | 33 | Cao, CZ | FALSE | FALSE | FALSE | FALSE | ||
7700 | 10.1021/ol303465c | Distinctive Meta-Directing Group Effect for Iridium-Catalyzed 1,1-Diarylalkene Enantioselective Hydrogenation | Org. Lett. | 33 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
7701 | 10.1246/cl.2013.45 | Polyarylene Synthesis by Cross-Coupling with HOMSi Reagents | Chem. Lett. | 33 | Hiyama, T | FALSE | FALSE | FALSE | FALSE | ||
7702 | 10.1055/s-0032-1316825 | Efficient Multigram Syntheses of Air-Stable, Chiral Primary Phosphine Ligand Precursors via Palladium-Catalyzed Phosphonylation of Aryltriflates | Synthesis | 33 | Higham, LJ | FALSE | FALSE | FALSE | FALSE | ||
7703 | 10.1055/s-0032-1317076 | Palladium-Catalyzed One-Pot Cross-Coupling of Phenols Using Nonafluorobutanesulfonyl Fluoride | Synlett | 33 | Akai, S | FALSE | FALSE | FALSE | FALSE | ||
7704 | 10.1021/ol3013342 | Nickel-Catalyzed Reductive Coupling of Aryl Halides with Secondary Alkyl Bromides and Allylic Acetate | Org. Lett. | 33 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
7705 | 10.1021/ol300471a | Highly Efficient Synthesis of N-Substituted Isoindolinones and Phthalazinones Using Pt Nanowires as Catalysts | Org. Lett. | 33 | Cao, XQ | FALSE | FALSE | FALSE | FALSE | ||
7706 | 10.1039/c1ob06404e | Resorcin[4]arene-derived mono-, bis-and tetra-imidazolium salts as ligand precursors for Suzuki-Miyaura cross-coupling | Org. Biomol. Chem. | 33 | Semeril, D | FALSE | FALSE | FALSE | FALSE | ||
7707 | 10.1039/c1gc16174a | O-Allylation of phenols with allylic acetates in aqueous media using a magnetically separable catalytic system | Green Chem. | 33 | Saha, A | FALSE | FALSE | FALSE | FALSE | ||
7708 | 10.1021/ol2023278 | Nucleophilic Dearomatization of Chloromethyl Naphthalene Derivatives via eta(3)-Benzylpalladium Intermediates: A New Strategy for Catalytic Dearomatization | Org. Lett. | 33 | Bao, M | FALSE | FALSE | FALSE | FALSE | ||
7709 | 10.1021/ja206050b | Enantioselective alpha-Arylation of Carbonyls via Cu(I)-Bisoxazoline Catalysis | J. Am. Chem. Soc. | 33 | MacMillan, DWC | FALSE | FALSE | FALSE | FALSE | ||
7710 | 10.1246/cl.2011.913 | An Improvement of Nickel Catalyst for Cross-coupling Reaction of Arylboronic Acids with Aryl Carbonates by Using a Ferrocenyl Bisphosphine Ligand | Chem. Lett. | 33 | Kuwano, R | FALSE | FALSE | FALSE | FALSE | ||
7711 | 10.1134/S1560090411030031 | N-Allyl-bis(diphenylphosphino)amide Nickel Dibromide as a Catalyst of the Polymerization of Methyl Methacrylate | Polym. Sci. Ser. B | 33 | Il'ichev, IS | FALSE | FALSE | FALSE | FALSE | ||
7712 | 10.1021/ol200098d | Nickel-Catalyzed Negishi Cross-Coupling Reactions of Secondary Alkylzinc Halides and Aryl Iodides | Org. Lett. | 33 | Biscoe, MR | FALSE | FALSE | FALSE | FALSE | ||
7713 | 10.1002/anie.201007598 | A Nickel-Catalyzed Benzannulation Approach to Aromatic Boronic Esters | Angew. Chem.-Int. Edit. | 33 | Harrity, JPA | FALSE | FALSE | FALSE | FALSE | ||
7714 | 10.1080/00397911.2010.488310 | Zinc-Mediated Tandem-One-Pot Facile Synthesis of 1-(Arylsulfonyl) Aryl/Heteryl Methanes: A Case of C-S Bond Formation | Synth. Commun. | 33 | Dubey, PK | FALSE | FALSE | FALSE | FALSE | ||
7715 | 10.1021/ja106943q | Ni-Catalyzed Reduction of Inert C-O Bonds: A New Strategy for Using Aryl Ethers as Easily Removable Directing Groups | J. Am. Chem. Soc. | 33 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
7716 | 10.1021/ja108074t | A Multiligand Based Pd Catalyst for C-N Cross-Coupling Reactions | J. Am. Chem. Soc. | 33 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
7717 | 10.1021/ol100720x | Pd-Catalyzed Cross-Coupling Reactions of Amides and Aryl Mesylates | Org. Lett. | 33 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
7718 | 10.1039/c0dt01083a | A robust hydrophilic pyridine-bridged bis-benzimidazolylidene palladium pincer complex: Synthesis and its catalytic application towards Suzuki-Miyaura couplings in aqueous solvents | Dalton Trans. | 33 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
7719 | 10.1021/ol901676f | Catalytic Asymmetric Alkylation of Substituted Isoflavanones | Org. Lett. | 33 | Scheidt, KA | FALSE | FALSE | FALSE | FALSE | ||
7720 | 10.1021/jo900291f | Nucleophilic Addition onto Methyl-4H-1,4-oxazine-3-carboxylate Moiety: Short Access to 1,4-Diazine Privileged Substructures | J. Org. Chem. | 33 | Gillaizeau, I | FALSE | FALSE | FALSE | FALSE | ||
7721 | 10.1021/ja8056503 | Biaryl Construction via Ni-Catalyzed C-O Activation of Phenolic Carboxylates | J. Am. Chem. Soc. | 33 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
7722 | 10.1002/anie.200703874 | Ligand-dependent mechanistic dichotomy in iron-catalyzed allylic substitutions: sigma-allyl versus pi-allyl mechanism | Angew. Chem.-Int. Edit. | 33 | Plietker, B | FALSE | FALSE | FALSE | FALSE | ||
7723 | 10.1016/j.tetlet.2007.08.083 | Palladium-catalyzed homocoupling of arenediazonium salts: an operationally simple synthesis of symmetrical biaryls | Tetrahedron Lett. | 33 | Hanna, JM | FALSE | FALSE | FALSE | FALSE | ||
7724 | 10.1016/j.tetlet.2006.07.008 | Efficient copper-catalyzed coupling of aryl iodides and thiobenzoic acid | Tetrahedron Lett. | 33 | Sawada, N | FALSE | FALSE | FALSE | FALSE | ||
7725 | 10.1002/adsc.200606002 | Synthesis of novel bisphosphine-containing polymers and their applications as bidentate ligands for nickel(0)-catalyzed cross-coupling reactions | Adv. Synth. Catal. | 33 | Hu, QS | FALSE | FALSE | FALSE | FALSE | ||
7726 | 10.1021/jo052369i | Triphenylphosphine as a ligand for room-temperature Ni(O)-catalyzed cross-coupling reactions of aryl chlorides with arylboronic acids | J. Org. Chem. | 33 | Hu, QS | FALSE | FALSE | FALSE | FALSE | ||
7727 | 10.1016/j.jorganchem.2004.10.037 | Transition metal catalyzed cross-coupling of aryl Grignard reagents with aryl fluorides via Pd- or Ni-activation of the C-F bond: an efficient synthesis of unsymmetrical biaryls - application of microwave technology in ligand and catalyst screening | J. Organomet. Chem. | 33 | Dankwardt, JW | FALSE | FALSE | FALSE | FALSE | ||
7728 | 10.1002/anie.200462513 | Catalytic dehydrative allylation of alcohols | Angew. Chem.-Int. Edit. | 33 | Kitamura, M | FALSE | FALSE | FALSE | FALSE | ||
7729 | 10.1002/adsc.200390036 | Catalytic carbon-fluorine bond activation with monocoordinated nickel-carbene complexes: reduction of fluoroarenes | Adv. Synth. Catal. | 33 | Fort, Y | FALSE | FALSE | FALSE | FALSE | ||
7730 | 10.1021/ja0286876 | Unusual reactivity of molecular oxygen with pi-allylnickel(N-heterocyclic carbene) chloride complexes | J. Am. Chem. Soc. | 33 | Sigman, MS | FALSE | FALSE | FALSE | FALSE | ||
7731 | 10.1039/b305043b | Synthesis and deprotonation of 2-(pyridyl)phenols and 2-(pyridyl)anilines | Org. Biomol. Chem. | 33 | Mongin, F | FALSE | FALSE | FALSE | FALSE | ||
7732 | 10.1021/jo010609y | Cross [2+2] cycloaddition of bicyclic alkenes with alkynes mediated by cobalt complexes: A facile synthesis of cyclobutene derivatives | J. Org. Chem. | 33 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
7733 | 10.1021/jo010691x | Preparation of enantiomerically pure 2 '-substituted 2-diphenylphosphino-1,1 '-binaphthyls by reductive cleavage of the carbon-phosphorus bond in a borane complex of 2-diphenylphosphino-2 '-diphenylphosphinyl-1,1 '-binaphthyl | J. Org. Chem. | 33 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
7734 | 10.1039/b107904b | Kinetic resolution of secondary alcohols via chiral Pd(II)-complex-catalysed enantioselective benzoylation using CO and organobismuth(v) compound | Chem. Commun. | 33 | Uemura, S | FALSE | FALSE | FALSE | FALSE | ||
7735 | 10.1016/S0277-5387(01)00934-2 | Allyl-palladium compounds with fluorinated benzenethiolate ligands. X-ray crystal structure of [(eta(3)-C3H5)Pd(mu-SC6H4F-4)(2)Pd(eta(3)-C3H5)] | Polyhedron | 33 | Torrens, H | FALSE | FALSE | FALSE | FALSE | ||
7736 | 10.1021/ja000134c | Rhodium-catalyzed asymmetric alcoholysis and aminolysis of oxabenzonorbornadiene: A new enantioselective carbon-heteroatom bond forming process | J. Am. Chem. Soc. | 33 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
7737 | 10.1021/jo981130h | Reactivity of organocerium compounds with allyl alcohols | J. Org. Chem. | 33 | Dalpozzo, R | FALSE | FALSE | FALSE | FALSE | ||
7738 | 10.1021/jo971771x | Synthesis of 2-substituted dihydropyran 3-O-carbamates via combined metalation-Suzuki-Miyaura cross-coupling reactions | J. Org. Chem. | 33 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
7739 | 10.1016/0304-5102(93)85091-7 | STEREOCHEMISTRY IN CROSS-COUPLING REACTION OF CROTYL ALCOHOL DERIVATIVES AND ARYLMAGNESIUM BROMIDES ON TRANS-BIS-1S,2S-(DIPHENYLPHOSPHINO)CYCLOPENTANENICKEL AND TRANS-BIS-1R,2R-(DIPHENYLPHOSPHINO)CYCLOPENTANENICKEL DIBROMIDE | 33 | PAVLOV, VA | FALSE | FALSE | FALSE | FALSE | |||
7740 | 10.1021/jo00304a032 | A TANDEM DENITRATION DEOXYGENATION OF ALPHA-NITRO KETONES VIA (PARA-TOLYLSULFONYL)HYDRAZONES WITH LITHIUM ALUMINUM-HYDRIDE - A PRACTICAL SYNTHESIS OF (Z)-9-TRICOSENE, THE SEX-PHEROMONE OF THE HOUSEFLY (MUSCA-DOMESTICA) | J. Org. Chem. | 33 | BALLINI, R | FALSE | FALSE | FALSE | FALSE | ||
7741 | 10.1016/S0040-4039(00)97858-4 | EVALUATION OF A CHIRAL ARYL AUXILIARY DESIGN FOR SULFUR - CONSTRUCTION OF AUXILIARY-MODIFIED REAGENTS AND STEREOSELECTION IN SULFOXIDE FORMATION | Tetrahedron Lett. | 33 | SWINDELL, CS | FALSE | FALSE | FALSE | FALSE | ||
7742 | 10.1039/dt9890000161 | SYNTHESIS AND STEREOCHEMICAL STUDIES OF ETA-3-ALLYL PALLADIUM(II) COMPLEXES CONTAINING A CHIRAL CHELATING LIGAND | J. Chem. Soc.-Dalton Trans. | 33 | FALSE | FALSE | FALSE | FALSE | |||
7743 | 10.1016/S0040-4020(01)86177-9 | KINETIC RESOLUTION OF EPOXIDES BY CHIRAL ORGANO-ALUMINUM CATALYST SHORT SYNTHESIS OF (-)-C-16 JUVENILE-HORMONE | Tetrahedron | 33 | FALSE | FALSE | FALSE | FALSE | |||
7744 | 10.1021/om00072a023 | UNCATALYZED AND LOW-VALENT NICKEL-ASSISTED REACTIONS OF ALPHA,BETA-UNSATURATED ALDEHYDE DIMETHYL ACETALS WITH GRIGNARD-REAGENTS | Organometallics | 33 | FALSE | FALSE | FALSE | FALSE | |||
7745 | 10.1039/d2cc00141a | Pd/Cu bimetallic catalysis to access highly fluorinated biaryls from aryl halides and fluorinated arenes | Chem. Commun. | 33 | Casares, JA; Espinet, P | FALSE | FALSE | FALSE | FALSE | ||
7746 | 10.1021/acs.orglett.1c03849 | Synthesis of 2-Hydroxy-2 '-aroyl-1,1 '-biaryls via Oxidative Ring-Opening of 9H-Fluoren-9-ols | Org. Lett. | 33 | Gu, ZH | FALSE | FALSE | FALSE | FALSE | ||
7747 | 10.3762/bjoc.17.167 | Direct C(sp(3))-H allylation of 2-alkylpyridines with Morita-Baylis-Hillman carbonates via a tandem nucleophilic substitution/aza-Cope rearrangement | Beilstein J. Org. Chem. | 33 | Zheng, LY; Xiang, JB | FALSE | FALSE | FALSE | FALSE | ||
7748 | 10.1055/a-1608-5069 | Transition-Metal-Catalyzed Hydroxylation Reaction of Aryl Halide for the Synthesis of Phenols | Synlett | 33 | Xue, D | FALSE | FALSE | FALSE | FALSE | ||
7749 | 10.3390/catal11070858 | Direct Cross-Coupling of Alcohols with O-Nucleophiles Mediated by N-Iodosuccinimide as a Precatalyst under Mild Reaction Conditions | Catalysts | 33 | Ajvazi, N | FALSE | FALSE | FALSE | FALSE | ||
7750 | 10.1177/17475198211026479 | Organozinc-mediated direct cross-coupling under microwave irradiation | J. Chem. Res | 33 | Li, CJ | FALSE | FALSE | FALSE | FALSE | ||
7751 | 10.1002/anie.202102233 | Enantio- and Regioconvergent Nickel-Catalyzed C(sp(3))-C(sp(3)) Cross-Coupling of Allylic Electrophiles Steered by a Silyl Group | Angew. Chem.-Int. Edit. | 33 | Oestreich, M | FALSE | TRUE | FALSE | FALSE | ||
7752 | 10.1021/acs.orglett.1c01053 | Nickel-Catalyzed Ring-Opening C-O Functionalization of peri-Xanthenoxanthenes for 8-Substituted Binaphthol Synthesis | Org. Lett. | 33 | Kamei, T | FALSE | FALSE | FALSE | FALSE | ||
7753 | 10.1039/d1dt01206a | Unusual mechanism of paramagnetic nickel-catalysed alpha-alkylation of amides | Dalton Trans. | 33 | Zhao, CY | FALSE | FALSE | FALSE | FALSE | ||
7754 | 10.1016/j.jorganchem.2017.02.004 | Direct use of CO2 for O-arylcarbamate synthesis via mild Cu(II)-catalyzed aerobic C-H functionalization in pincer-like macrocyclic systems | J. Organomet. Chem. | 33 | Company, A; Ribas, X | FALSE | FALSE | FALSE | FALSE | ||
7755 | 10.1021/jacs.7b07983 | Cobalt-Catalyzed Carbonylative Cross-Coupling of Alkyl Tosylates and Dienes: Stereospecific Synthesis of Dienones at Low Pressure | J. Am. Chem. Soc. | 33 | Alexanian, EJ | FALSE | FALSE | FALSE | FALSE | ||
7756 | 10.1021/acs.joc.6b03037 | Dehydrogenative Formation of Resorcinol Derivatives Using Pd/C-Ethylene Catalytic System | J. Org. Chem. | 33 | Hayashi, M | FALSE | FALSE | FALSE | FALSE | ||
7757 | 10.1248/yakushi.15-00294 | Reaction Development on pi- and sigma-Conjugated Bonds and Creation of Innovative Functions | Yakugaku Zasshi-J. Pharm. Soc. Jpn. | 33 | Takita, R | FALSE | FALSE | FALSE | FALSE | ||
7758 | 10.1016/j.carres.2016.03.021 | Improvement of the stereoselectivity of the glycosylation reaction with 2-azido-2-deoxy-1-thioglucoside donors | Carbohydr. Res. | 33 | Ventura, MR | FALSE | FALSE | FALSE | FALSE | ||
7759 | 10.1021/acs.joc.5b02562 | Mild and Site-Selective Allylation of Enol Carbamates with Allylic Carbonates under Rhodium Catalysis | J. Org. Chem. | 33 | Kim, IS | FALSE | FALSE | FALSE | FALSE | ||
7760 | 10.1016/j.catcom.2020.106175 | CuO-catalyzed conversion of arylacetic acids into aromatic nitriles with K4Fe(CN)(6) as the nitrogen source | Two families of nickel complexes bearing chelating diphenylphosphine-functionalized NHC ligands [Ni-II(ArNHCPPh2)(allyl)]Cl 1a (Ar = Mes); 1b, (Ar = 2,6-iPr(2)-C6H3) and [Ni-0(ArNHCPPh2)(alkene)] 2a (Ar = 2,6-iPr(2)-C6H3, alkene = styrene); 2b (Ar = 2,6-iPr(2-) C6H3, alkene = diethyl fumarate) have been prepared and fully characterized. VT-NMR experiments in solution reveal that the allyl derivatives 1a-b are stereo-chemically nonrigid. The solid-state structure of the Ni-0 derivative 2b is also reported. These complexes display interesting catalytic properties in various cross-coupling reactions. The precatalyst [Ni-0(ArNHCPPh2)(styrene)] 2a was found to be the most active system. The bulkiness of the N-substituent on the imidazole ring and the low oxidation state of the metal center in 2a accounted for its enhanced catalytic performance. This system catalyzed effectively the coupling of (hetero)aryl chlorides with a range of nucleophiles including Grignard reagents, boronic acids, secondary amines and indoles. | Catal. Commun. | 32 | Tian, XZ; Ren, YL | FALSE | FALSE | FALSE | FALSE | |
7761 | 10.1021/acs.joc.0c02157 | Rh-Catalyzed Base-Free Decarbonylative Borylation of Twisted Amides | The direct addition of pyridine and diazine units to electron-poor alkenes has been achieved via a redox radical mechanism that is enabled by limiting the effective concentration of the hydrogen-atom source. The described method is tolerant of acidic functional groups and is generally applicable to the union of a wide range of Michael acceptors and 6-membered heterocyclic halides. | J. Org. Chem. | 32 | Liu, XJ | FALSE | FALSE | FALSE | FALSE | |
7762 | 10.1016/j.tetlet.2020.152123 | Proton-exchanged montmorillonite-mediated reactions of hetero-benzyl acetates: Application to the synthesis of Zafirlukast | Tetrahedron Lett. | 32 | Feng, LL; Li, F; Chen, DY | FALSE | FALSE | FALSE | FALSE | ||
7763 | 10.1039/d0ob00406e | A one-pot protocol for the fluorosulfonation and Suzuki coupling of phenols and bromophenols, streamlined access to biaryls and terphenyls | Efficient asymmetric Suzuki-Miyaura coupling of ortho-bromo aryl triflates with various arylboronic acids were described, providing a series of chiral biaryl triflates in high yields and up to 91% ee under mild conditions. The aryl triflates could be easily transformed to various chiral biaryl products by further derivatization. A one-pot tandem asymmetric cross-coupling/cross-coupling sequence was also achieved by using a single palladium catalyst, demonstrating the versatility of this method for preparation of chiral biaryl products. (C) 2015 Elsevier Ltd. All rights reserved. | Org. Biomol. Chem. | 32 | Li, XM; Yuan, ZL | FALSE | FALSE | FALSE | FALSE | |
7764 | 10.1021/acs.jmedchem.9b01979 | Discovery of Novel Allosteric Inhibitors of Deoxyhypusine Synthase | We report an efficient copper(I) iodide catalyzed cross-coupling of diarylzinc reagents with aryl iodides. The reaction proceeds under ligand-free conditions at low catalyst loading (5 mol%) and tolerates a variety of functional groups. | J. Med. Chem. | 32 | Tanaka, Y | FALSE | FALSE | FALSE | FALSE | |
7765 | 10.1055/s-0039-1690010 | Leaving Group Ability in Nucleophilic Aromatic Amination by Sodium Hydride-Lithium Iodide Composite | Synthesis | 32 | Chiba, S | FALSE | FALSE | FALSE | FALSE | ||
7766 | 10.1002/chem.201904717 | A Hydroperoxide-Mediated Decarboxylation of alpha-Ketoacids Enables the Chemoselective Acylation of Amines | Chem.-Eur. J. | 32 | Takemoto, Y | FALSE | FALSE | FALSE | FALSE | ||
7767 | 10.1016/j.tetlet.2019.150955 | In(OTf)(3) catalyzed reductive etherification of 2-aiyloxybenzaldehydes and 2-(arylthio)benzaldehydes | Tetrahedron Lett. | 32 | Basak, AK | FALSE | FALSE | FALSE | FALSE | ||
7768 | 10.1002/ijch.201900071 | Stereospecific Cross-Coupling Reactions Provide Conformationally-Biased Arylalkanes with Anti-Leukemia Activity | Isr. J. Chem. | 32 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
7769 | 10.1021/acscatal.9b02316 | Microballs Containing Ni(0)Pd(0) Nanoparticles for Highly Selective Miceliar Catalysis in Water | ACS Catal. | 32 | Handa, S | FALSE | FALSE | FALSE | FALSE | ||
7770 | 10.1002/chir.23085 | Enantioselective synthesis of (R)-Cinacalcet via cobalt-catalysed asymmetric Negishi cross-coupling | Chirality | 32 | Zhong, JC | FALSE | FALSE | FALSE | FALSE | ||
7771 | 10.1039/c9cc02319d | Nickel-catalysed dehydrogenative coupling of aromatic diamines with alcohols: selective synthesis of substituted benzimidazoles and quinoxalines | Chem. Commun. | 32 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
7772 | 10.1002/hlca.201800242 | [2.2.2.2](2,7)-1-Bromonaphthalenophane from a Desymmetrized Building Block Bearing Electrophilic and Masked Nucleophilic Functionalities | Helv. Chim. Acta | 32 | Tobe, Y | FALSE | TRUE | FALSE | FALSE | ||
7773 | 10.1021/jacs.8b12801 | Zn-Mediated Fragmentation of Tertiary Alkyl Oxalates Enabling Formation of Alkylated and Arylated Quaternary Carbon Centers | J. Am. Chem. Soc. | 32 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
7774 | 10.1002/jhet.3375 | A Facile Synthesis of Novel (Z)-ethyl-3-(5-substituted-1-alkyl/aryl-1H-indol-3-yl)-2-(1H-tetrazol-5-yl)acrylate | J. Heterocycl. Chem. | 32 | Bakkolla, MG | FALSE | FALSE | FALSE | FALSE | ||
7775 | 10.1002/slct.201802120 | Palladium-Catalyzed Ligand-Free Suzuki-Miyaura Reaction of Aryl Fluorosulfates and Various Arylboron Compounds | ChemistrySelect | 32 | Li, XM; Yuan, ZL | FALSE | FALSE | FALSE | FALSE | ||
7776 | 10.1039/c8qo00632f | Striving to exploit alkyl electrophiles: challenge and choice in transition metal-catalyzed cross-coupling reactions of sulfones | Org. Chem. Front. | 32 | Qiu, GYS | FALSE | FALSE | FALSE | FALSE | ||
7777 | 10.1055/s-0037-1610024 | Selective Preparation of C-2v-Symmetric Hexaphenylbenzene Derivatives through Sequential Suzuki Coupling | Synlett | 32 | Kojima, T; Hiraoka, S | FALSE | FALSE | FALSE | FALSE | ||
7778 | 10.1021/acs.joc.8b00882 | Synthesis of (+)-Vitepyrroloid A and (+)-Vitepyrroloid B by Late-Stage Ni-Catalyzed C(sp2)-C(sp3) Cross-Electrophile Coupling | J. Org. Chem. | 32 | Christmann, M | FALSE | TRUE | FALSE | FALSE | ||
7779 | 10.1021/acs.orglett.8b01305 | Manganese-Catalyzed Direct Conversion of Ester to Amide with Liberation of H-2 | Org. Lett. | 32 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | ||
7780 | 10.1021/acs.orglett.8b00313 | Nickel-Catalyzed System for the Cross-Coupling of Alkenyl Methyl Ethers with Grignard Reagents under Mild Conditions | Org. Lett. | 32 | Cossy, J | FALSE | FALSE | FALSE | FALSE | ||
7781 | 10.1021/jacs.7b13601 | Multimetallic Ni- and Pd-Catalyzed Cross-Electrophile Coupling To Form Highly Substituted 1,3-Dienes | J. Am. Chem. Soc. | 32 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
7782 | 10.1039/c7cc07332a | Radical halogenation-mediated latent-active glycosylations of allyl glycosides | Chem. Commun. | 32 | Jayaraman, N | FALSE | FALSE | FALSE | FALSE | ||
7783 | 10.1021/acs.organomet.7b00726 | Cobalt-Catalyzed Cross-Coupling Reactions of Arylboronic Esters and Aryl Halides | Organometallics | 32 | Duong, HA | FALSE | FALSE | FALSE | FALSE | ||
7784 | 10.1039/c6ra02989b | Nickel(II)-2-amino-4-alkoxy-1,3,5-triazapentadienate complexes as catalysts for Heck and Henry reactions | RSC Adv. | 32 | Karabach, YY; Martins, LMDRS; Pombeiro, AJL | FALSE | FALSE | FALSE | FALSE | ||
7785 | 10.1021/acs.orglett.5b01913 | Beyond Directed ortho Metalation: Ruthenium-Catalyzed Amide-Directed C-Ar-OMe Activation/Cross-Coupling Reaction of Naphthamides with Aryl Boronates | Org. Lett. | 32 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
7786 | 10.1021/acs.orglett.5b01283 | Aminocarbonylation of Aryl Tosylates to Carboxamides | Org. Lett. | 32 | Chung, S | FALSE | FALSE | FALSE | FALSE | ||
7787 | 10.1016/j.tetasy.2015.03.008 | An oxazaborolidine-based catalytic method for the asymmetric synthesis of chiral allylic alcohols | Tetrahedron-Asymmetry | 32 | Yildiz, T | FALSE | FALSE | FALSE | FALSE | ||
7788 | 10.6023/cjoc201408028 | Synthesis of a Carbene Complex and Its Application in Suzuki Reaction | Chin. J. Org. Chem. | 32 | Tang, Y | FALSE | FALSE | FALSE | FALSE | ||
7789 | 10.1039/c5cc02884a | Unexpected lateral-lithiation-induced alkylative ring opening of tetrahydrofurans in deep eutectic solvents: synthesis of functionalised primary alcohols | Chem. Commun. | 32 | Capriati, V | FALSE | FALSE | FALSE | FALSE | ||
7790 | 10.1126/science.1259662 | Directed ortho-meta'- and meta-meta'-dimetalations: A template base approach to deprotonation | Science | 32 | Mulvey, RE | FALSE | FALSE | FALSE | FALSE | ||
7791 | 10.1016/j.tetasy.2014.06.019 | Asymmetric Henry reactions catalyzed by copper(II) complexes of chiral 1,2,4-triazine-oxazoline ligands: the impact of substitution in the oxazoline ring on ligand activity | Tetrahedron-Asymmetry | 32 | Wolinska, E | FALSE | FALSE | FALSE | FALSE | ||
7792 | 10.1021/sc5002287 | Cyclic Carbonates as Green Alternative Solvents for the Heck Reaction | ACS Sustain. Chem. Eng. | 32 | Hunt, AJ | FALSE | FALSE | FALSE | FALSE | ||
7793 | 10.1021/jo402526z | Metal-Free Coupling of Saturated Heterocyclic Sulfonylhydrazones with Boronic Acids | J. Org. Chem. | 32 | Allwood, DM | FALSE | FALSE | FALSE | FALSE | ||
7794 | 10.1039/c4cc04743e | Tunable reversible metallo-hydrogels: a new platform for visual discrimination of biothiols | Chem. Commun. | 32 | Tu, T | FALSE | FALSE | FALSE | FALSE | ||
7795 | 10.1039/c4cc00959b | From acetone metalation to the catalytic alpha-arylation of acyclic ketones with NHC-nickel(II) complexes | Chem. Commun. | 32 | Chetcuti, MJ | FALSE | FALSE | FALSE | FALSE | ||
7796 | 10.1039/c4cc05151c | Synthesis of 2-phenylnaphthalenes from styryl-2-methoxybenzenes | Chem. Commun. | 32 | Vishwakarma, RA | FALSE | FALSE | FALSE | FALSE | ||
7797 | 10.1039/c4ob01979b | Palladium-catalyzed coupling of N-tosylhydrazones and beta-bromostyrene derivatives: new approach to 2H-chromenes | Org. Biomol. Chem. | 32 | Wang, JB | FALSE | FALSE | FALSE | FALSE | ||
7798 | 10.1021/ol4029447 | Two-Component, Three-Molecule Reactions between 2,3-Dihydroinden-1-ones and Aryl Chlorides Catalyzed by an N-Heterocyclic Carbene-Palladium(II)-1-Methylimidazole Complex | Org. Lett. | 32 | Shao, LX | FALSE | FALSE | FALSE | FALSE | ||
7799 | 10.1080/10426507.2012.704103 | Synthesis and Characterization of Homoleptic and Heteroleptic Complexes Involving Dithiocarbamates, Triphenylphosphine, and Nickel(II) | Phosphorus Sulfur Silicon Relat. Elem. | 32 | Thirumaran, S | FALSE | FALSE | FALSE | FALSE | ||
7800 | 10.1002/cmdc.201300114 | Synthesis and invitro Evaluation of West Nile Virus Protease Inhibitors Based on the 2-{6-[2-(5-Phenyl-4H-{1,2,4]triazol-3-ylsulfanyl)acetylamino]benzothiazol-2-ylsulfanyl}acetamide Scaffold | ChemMedChem | 32 | Samanta, S | FALSE | FALSE | FALSE | FALSE | ||
7801 | 10.6023/cjoc201209008 | Base-Free Cu(II)-Catalyzed Coupling Reaction of Arylboronic Acids and Thiols | Chin. J. Org. Chem. | 32 | Yang, MH | FALSE | FALSE | FALSE | FALSE | ||
7802 | 10.1039/c2nj40709d | New anellated 4H-1,4,2-diazaphospholes | New J. Chem. | 32 | Karaghiosoff, K | FALSE | FALSE | FALSE | FALSE | ||
7803 | 10.1039/c3ra43363c | Nickel catalyzed one pot synthesis of biaryls under air at room temperature | RSC Adv. | 32 | Bhat, BR | FALSE | FALSE | FALSE | FALSE | ||
7804 | 10.1002/anie.201208843 | Nickel-Catalyzed Decarbonylative C-H Coupling Reactions: A Strategy for Preparing Bis(heteroaryl) Backbones | Angew. Chem.-Int. Edit. | 32 | Martin, R | FALSE | FALSE | FALSE | FALSE | ||
7805 | 10.1039/c2cc38646a | [F-18]Fluorination of an arylboronic ester using [F-18]selectfluor bis(triflate): application to 6-[F-18]fluoro-L-DOPA | Chem. Commun. | 32 | Gouverneur, V | FALSE | FALSE | FALSE | FALSE | ||
7806 | 10.1080/00397911.2011.604896 | INDIUM-PROMOTED ALLYLATION OF ALKYNES WITH ALLYLIC ALCOHOLS: HIGHLY REGIOSELECTIVE SYNTHESIS OF HALOGEN-SUBSTITUTED 1,4-DIENES | Synth. Commun. | 32 | Ma, L | FALSE | FALSE | FALSE | FALSE | ||
7807 | 10.1021/jo301393s | The Galactosamine Residue in Mycobacterial Arabinogalactan Is alpha-Linked | J. Org. Chem. | 32 | Lowary, TL | FALSE | FALSE | FALSE | FALSE | ||
7808 | 10.1055/s-0031-1289747 | Synthesis of Aryl Triolborates via Nickel-Catalyzed Borylation of Aryl Halides with 5-(tert-Butyldimethylsiloxymethyl)-5-methyl-1,3,2-dioxaborinane | Synthesis | 32 | Murata, M | FALSE | FALSE | FALSE | FALSE | ||
7809 | 10.1039/c2cc34454h | Hydrogenolysis-hydrogenation of aryl ethers: selectivity pattern | Chem. Commun. | 32 | Samant, BS | FALSE | FALSE | FALSE | FALSE | ||
7810 | 10.1039/c2cc31718d | Ni-catalyzed construction of C-P bonds from electron-deficient phenols via the in situ aryl C-O activation by PyBroP | Chem. Commun. | 32 | Han, FS | FALSE | FALSE | FALSE | FALSE | ||
7811 | 10.1021/ol201469r | Cross-Coupling of Mesylated Phenol Derivatives with Potassium Alkoxymethyltrifluoroborates | Org. Lett. | 32 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
7812 | 10.1016/j.tet.2011.03.066 | Probing the electronic demands of transmetalation in the palladium-catalyzed cross-coupling of arylsilanolates | Tetrahedron | 32 | Denmark, SE | FALSE | FALSE | FALSE | FALSE | ||
7813 | 10.1021/ja202769t | Nickel-Catalyzed Kumada Cross-Coupling Reactions of Tertiary Alkylmagnesium Halides and Aryl Bromides/Triflates | J. Am. Chem. Soc. | 32 | Biscoe, MR | FALSE | FALSE | FALSE | FALSE | ||
7814 | 10.1039/c0ob01208d | Palladium-catalyzed tandem reaction to construct benzo[c]phenanthridine: application to the total synthesis of benzo[c]phenanthridine alkaloids | Org. Biomol. Chem. | 32 | Xu, XH | FALSE | FALSE | FALSE | FALSE | ||
7815 | 10.1039/c0cc01950j | Desymmetrizations of meso-tert-norbornenols by rhodium(I)-catalyzed enantioselective retro-allylations | Chem. Commun. | 32 | Cramer, N | FALSE | FALSE | FALSE | FALSE | ||
7816 | 10.1016/j.molcata.2009.02.003 | Mild liquid-phase Friedel-Crafts acylation of heteroaromatic compounds over zeolite Beta | J. Mol. Catal. A-Chem. | 32 | Brigas, AF | FALSE | FALSE | FALSE | FALSE | ||
7817 | 10.1021/ma802215y | Synthetic Approaches to Regioregular Unsymmetrical Dialkoxy-Substituted Poly(1,4-phenylene ethynylene)s | Macromolecules | 32 | Collard, DM | FALSE | FALSE | FALSE | FALSE | ||
7818 | 10.1039/b911286c | Nickel-catalyzed cross-coupling of diarylamines with haloarenes | Org. Biomol. Chem. | 32 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
7819 | 10.1016/j.tetlet.2008.04.117 | Benzylation of arenes through FeCl3-catalyzed Friedel-Crafts reaction via C-O activation of benzyl ether | Tetrahedron Lett. | 32 | Zhao, KQ | FALSE | FALSE | FALSE | FALSE | ||
7820 | 10.1016/j.tetasy.2007.05.026 | Asymmetric hydrogenation of aromatic ketones with new P-chirogenic monophosphine ligands | Tetrahedron-Asymmetry | 32 | Lemaire, M | FALSE | FALSE | FALSE | FALSE | ||
7821 | 10.1002/pola.21974 | Synthesis and morphological characterization of poly(epsilon-caprolactone) and poly(2-methyloxazoline) substituted phenyl rings and phenylene oligorners | J. Polym. Sci. Pol. Chem. | 32 | Demirel, AL | FALSE | FALSE | FALSE | FALSE | ||
7822 | 10.1002/ejic.200601051 | Low-valent nickel and palladium complexes with 1,1 '-bis(phosphanyl)ferrocenes: Syntheses and structures of acrylic acid and ethylene complexes | Eur. J. Inorg. Chem. | 32 | Walther, D | FALSE | FALSE | FALSE | FALSE | ||
7823 | 10.1021/jo061502j | Design, synthesis, and properties of conformationally fixed semiquinone monoradical species | J. Org. Chem. | 32 | Sloop, JC | FALSE | FALSE | FALSE | FALSE | ||
7824 | 10.1021/ja063934h | Palladium-catalyzed asymmetric silaboration of allenes | J. Am. Chem. Soc. | 32 | Suginome, M | FALSE | FALSE | FALSE | FALSE | ||
7825 | 10.1246/bcsj.79.1248 | Inclusion properties of 11b-substituted 2,3,5,6,11,11b-hexahydro-3-oxo-1H-indolizino[8,7-b]indole-5-carboxylic acid esters. New chiral host compounds derived from L-tryptophan | Bull. Chem. Soc. Jpn. | 32 | Irikawa, H | FALSE | FALSE | FALSE | FALSE | ||
7826 | 10.1021/ja058621l | Ruthenium-catalyzed isomerization of oxa/azabicyclic alkenes: an expedient route for the synthesis of 1,2-naphthalene oxides and imines | J. Am. Chem. Soc. | 32 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
7827 | 10.1002/anie.200503274 | A highly regioselective salt-free iron-catalyzed allylic alkylation | Angew. Chem.-Int. Edit. | 32 | Plietker, B | FALSE | FALSE | FALSE | FALSE | ||
7828 | 10.1055/s-2005-869856 | Microwave irradiation as a high-speed tool for activation of sluggish aryl chlorides in Grignard reactions | Synlett | 32 | Nilsson, P | FALSE | FALSE | FALSE | FALSE | ||
7829 | 10.1016/j.poly.2004.12.009 | A new diphosphinite derived from cyclohexane-1,4-diol: oxidation reactions, metal complexes, P-O bond cleavage and X-ray,crystal structures of Ph2P(E)O(C6H10)OP(E)Ph-2 (E = S, Se) | Polyhedron | 32 | Balakrishna, MS | FALSE | FALSE | FALSE | FALSE | ||
7830 | 10.1021/ja038752r | Room-temperature Ni(0)-catalyzed cross-coupling reactions of aryl arenesulfonates with arylboronic acids | J. Am. Chem. Soc. | 32 | Hu, QS | FALSE | FALSE | FALSE | FALSE | ||
7831 | 10.1002/jlcr.745 | Synthesis of no-carrier-added [C-11]methanesulfonyl chloride as a new labeling agent for PET radiopharmaceutical development | J. Label. Compd. Radiopharm. | 32 | McCarron, JA | FALSE | FALSE | FALSE | FALSE | ||
7832 | 10.1039/b307705e | Palladium-catalyzed allylic alkenylation of allylic alcohols with n-butyl acrylate | Chem. Commun. | 32 | Tsukada, N | FALSE | FALSE | FALSE | FALSE | ||
7833 | 10.1021/om020814j | Synthesis of diruthenium complexes containing chiral thiolate-bridged ligands and their application to catalytic propargylic alkylation of propargylic alcohols with acetone | Organometallics | 32 | Uemura, S | FALSE | FALSE | FALSE | FALSE | ||
7834 | 10.1016/S0040-4039(02)01894-4 | Oxidative dimerization: Pd(II) catalysis in the presence of oxygen using aqueous media | Tetrahedron Lett. | 32 | Jung, KW | FALSE | FALSE | FALSE | FALSE | ||
7835 | 10.5059/yukigoseikyokaishi.60.434 | Combinatorial approaches towards organic synthetic catalysts | J. Synth. Org. Chem. Jpn. | 32 | Uozumi, Y | FALSE | FALSE | FALSE | FALSE | ||
7836 | 10.1021/ja990432d | Nickel on charcoal (Ni/C): An expedient and inexpensive heterogeneous catalyst for cross-couplings between aryl chlorides and organometallics. I. Functionalized organozinc reagents | J. Am. Chem. Soc. | 32 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
7837 | 10.1016/S1381-1169(97)00008-3 | Asymmetric palladium(0)-catalyzed synthesis of allylic ethers | J. Mol. Catal. A-Chem. | 32 | FALSE | FALSE | FALSE | FALSE | |||
7838 | 10.1016/S0040-4020(01)87192-1 | CHEMISTRY OF 7-LABDEN-3-BETA,15-DIOL (I) - HOMOCHIRAL SYNTHESIS OF FREGENEDADIOL | Tetrahedron | 32 | URONES, JG | FALSE | FALSE | FALSE | FALSE | ||
7839 | 10.1139/v83-436 | SYNTHESIS OF (+/-)-TRIXAGOL BY AN ELECTROPHILIC CYCLIZATION OF AN ALLYLSILANE | Can. J. Chem.-Rev. Can. Chim. | 32 | FALSE | FALSE | FALSE | FALSE | |||
7840 | 10.1021/acs.orglett.1c04223 | Stereoselective Access to Conjugated and Cross-Conjugated Dienoates by Rh- and Ru-Catalyzed Isomerizations of Vinylcyclopropanes | Org. Lett. | 32 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
7841 | 10.1007/s10562-021-03799-y | Carbon-Carbon Bond Formation for the Synthesis of 5-Aryl-2-Substituted Furans Catalyzed by K-3[Fe(CN)(6)] | Catal. Lett. | 32 | Singh, PP | FALSE | FALSE | FALSE | FALSE | ||
7842 | 10.1055/a-1650-8519 | Electrochemical Synthesis of 2-Bromoethyl and 2-Iodoethyl Ketones from Cyclopropanols | Synlett | 32 | Hurski, AL | FALSE | TRUE | FALSE | FALSE | ||
7843 | 10.1002/adsc.202100641 | Nickel-Catalyzed Amination of Aryl Nitriles for Accessing Diarylamines through C-CN Bond Activation | Adv. Synth. Catal. | 32 | Jin, LQ; Hu, XQ | FALSE | FALSE | FALSE | FALSE | ||
7844 | 10.1055/s-0040-1720446 | Role of Benzylic Deprotonation in Nickel-Catalyzed Benzylic Dehydrogenation | Synlett | 32 | Newhouse, TR | FALSE | FALSE | FALSE | FALSE | ||
7845 | 10.1055/a-1477-7059 | Iridium-Catalyzed Direct C-H Allylation of Ketimines | Synthesis | 32 | Nishimura, T | FALSE | FALSE | FALSE | FALSE | ||
7846 | 10.1039/c7qo00097a | Pd-Catalyzed 1,2-diarylation of vinylarenes at ambient temperature | Org. Chem. Front. | 32 | Song, QL | FALSE | FALSE | FALSE | FALSE | ||
7847 | 10.1016/j.jscs.2016.10.001 | Bromo-catalyzed photo esterification of benzylsilanes with alcohols under aerobic conditions | J. Saudi Chem. Soc. | 32 | Sun, J | FALSE | FALSE | FALSE | FALSE | ||
7848 | 10.1055/s-0036-1588075 | A Modular Synthesis of 2-Alkyl- and 2-Arylchromans via a Three-Step Sequence | Synthesis | 32 | Orr, RK | FALSE | FALSE | FALSE | FALSE | ||
7849 | 10.1016/j.jorganchem.2016.09.018 | Suzuki-Miyaura cross-coupling of phenylboronic acid with aryl halides catalyzed by palladium and nickel species supported on alumina-based oxides | J. Organomet. Chem. | 32 | Gniewek, A | FALSE | FALSE | FALSE | FALSE | ||
7850 | 10.1016/j.tetlet.2016.05.072 | Catalytic asymmetric synthesis of CPZEN-45 | Tetrahedron Lett. | 32 | Watanabe, T; Shibasaki, M | FALSE | FALSE | FALSE | FALSE | ||
7851 | 10.1016/j.tet.2016.02.005 | PBr3-mediated unexpected reductive deoxygenation of alpha-aryl-pyridinemethanols: synthesis of arylmethylpyridines | Tetrahedron | 32 | Seto, S | FALSE | FALSE | FALSE | FALSE | ||
7852 | 10.1039/c6cc05400e | Rhodium-catalyzed transformation of heteroaryl aryl ethers into heteroaryl fluorides | Chem. Commun. | 32 | Arisawa, M; Yamaguchi, M | FALSE | FALSE | FALSE | FALSE | ||
7853 | 10.1021/acscatal.1c00185 | C(sp(3))-H Selective Benzylic Borylation by In Situ Reduced Ultrasmall Ni Species on CeO2 | A nickel-catalyzed cross-electrophile coupling of aryl triflates and nonaflates with alkyl iodides using manganese(0) as a reductant is described. The method is applicable to the reductive alkylation of various aryl sulfonates, including o-borylaryl triflate, which enabled efficient construction of diverse alkylated arenes under mild conditions. | ACS Catal. | 31 | Yamaguchi, K | FALSE | FALSE | FALSE | FALSE | |
7854 | 10.1002/slct.202003634 | Pd(II)-NNN Pincer Complexes for Catalyzing Transfer Hydrogenation of Ketones | This Feature Article presents and discusses the use of different methods to quantify and explore the steric impact of N-heterocyclic carbene (NHC) ligands. These include (a) the percent buried volume (% V-bur), which provides a convenient single number to measure steric impact and (b) steric maps, which provide a graphical representation of the steric profile of a ligand using colour-coded contour maps. A critical discussion of the scope and limitations of these tools is presented, along with some examples of their use in organometallic chemistry and catalysis. This Article should provide all users of NHCs, from organic, organometallic, and inorganic chemistry backgrounds, with an appreciation of how these tools can be used to quantify and compare their steric properties. | ChemistrySelect | 31 | Karvembu, R | FALSE | FALSE | FALSE | FALSE | |
7855 | 10.1039/d0sc04383d | Enantioselective synthesis of highly oxygenated acyclic quaternary center-containing building blocksviapalladium-catalyzed decarboxylative allylic alkylation of cyclic siloxyketones | Reaction of a condensed flavonoid tannin, namely mimosa tannin extract with a hexamethylene diamine, has been investigated. For that purpose, catechin was also used as a flavonoid model compound and treated in similar conditions. Solid-state cross-polarisation/ magic-angle spinning (CP-MAS) carbon 13 nuclear magnetic resonance (C-13 NMR) and matrix assisted laser desorption ionisation time of flight (MALDI-ToF) mass spectroscopy studies revealed that polycondensation compounds leading to resins were obtained by the reaction of the amines with the phenolic hydroxy groups of the tannin. Simultaneously, a second reaction leading to the formation of ionic bonds between the two groups occurred. These new reactions have been shown to clearly lead to the reaction of several phenolic hydroxyl groups, and flavonoid unit oligomerisation, to form hardened resins. | Chem. Sci. | 31 | Stoltz, BM | FALSE | FALSE | FALSE | FALSE | |
7856 | 10.1016/j.jcat.2020.06.034 | Palladium-catalyzed carbonylative transformation of phenols via in-situ triflyl exchangement | In its neutral state, bis(diisopropylphosphino)amine HL reacts in equimolar amounts with the nickel halides NiCl2.6H(2)O, NiBr2, and NiI2 in ethanol solutions to give the air- and moisture-stable P,P-chelated complexes (HL)NiX2 (X = CI, Br, I). Under similar conditions, complexes of the form [(HL)(2)Ni]X-2(X = BF4, NO3, ClO4) were prepared from 2:1 ligand-metal ratios of Ni(BF4)(2).6H(2)O, Ni(NO3)(2).6H(2)O, or Ni (ClO4)(2).6H(2)O. Deprotonation of the ligand with NaNH2 followed by reaction with NiI2 gives L2Ni when performed in Et2O, but leads to the co-crystal L2Ni.2[NCCHC(Me)NH2] when the solvent is acetonitrile. In addition to these Ni2+ compounds, the Ni complex (HL)(2)Ni can be prepared from a toluene solution of Ni(cod)(2). Each complex has been characterized by a combination of IR and multi-nuclear NMR spectroscopies, as well as single-crystal X-ray diffraction. Electrochemical studies of the complexes revealed irreversible decomposition of the (HL)NiX2 (X = Cl, Br, I) series, but electrocatalytic CO2 reduction by the [(HP2Ni]X-2 (X=NO3, ClO4) compounds. (C) 2016 Elsevier B.V. All rights reserved. | J. Catal. | 31 | Wu, XF | FALSE | FALSE | FALSE | FALSE | |
7857 | 10.1021/acsomega.0c00953 | Electrochemical Synthesis of Sulfinate Esters: Nickel(II)-Catalyzed Oxidative Esterification of Thiols with Alcohols in an Undivided Cell | The synthesis and characterization of the new air-stable precatalyst (L1)Ni(o-tol)Cl (Cl; where L1 = JosiPhos CyPF-Cy) is reported, along with the results of a comparative reactivity survey involving Cl and analogous PAd-DalPhos- and DPPF-containing precatalysts (C2 and C3, respectively) in representative nickel-catalyzed C(sp(2))-N cross-coupling reactions. Precatalyst C1 was found to be competitive with, and in some cases complementary to, C2 in the monoarylation of ammonia and primary alkylamines with (hetero)aryl chlorides, including in otherwise challenging room temperature transformations. (Pseudo)halide comparison studies involving the cross-coupling of furfurylamine at room temperature revealed that in contrast to C2 precatalyst Cl performs less effectively with aryl bromides. Whereas C3 was found to be ineffective for such transformations, this DPPF-derived precatalyst proved superior to C1 and C2 in reactions involving the secondary dialkylamine test substrate morpholine. | ACS Omega | 31 | Kaboudin, B | FALSE | TRUE | FALSE | FALSE | |
7858 | 10.1007/s10562-019-03062-5 | C-N Cross-coupling Reactions of Amines with Aryl Halides Using Amide-Based Pincer Nickel(II) Catalyst | One-pot ketone synthesis has been developed with in situ activation of alkyl halides to alkylzinc halides in the presence of thioesters and Pd-catalyst. The new method provides us with a reliable option for a coupling at a late stage in a convergent synthesis of complex molecules, with use of a near 1:1 molar ratio of coupling partners. First, two facile, orthogonal methods have been developed for preparation of alkylzinc halides: (1) direct insertion of zinc dust to 1 degrees- and 2 degrees-alkyl halides in the presence of LiI in DMI and (2) early transition-metal assisted activation of alkyl halides via a single electron transfer (SET) process. CrCl2 has been found as an unprecedented, inevitable mediator for preparation of alkylzinc halides from alkyl halides, where CrCl2 likely functions to trap R, generated via a SET process, and transfer it to Zn(II) to form RZnX. In addition to a commonly used CoPc, a new radical initiator NbCpCl4 has been discovered through the study. Second, with use of the two orthogonal methods, three sets of coupling conditions have been developed to complete one-pot ketone synthesis, with Condition A (Pd(2)dba(3), PR3, Zn, LiI, TESCl, DMI), Condition B (A + CrCl2), and Condition C (B + NbCpCl4 or CoPc) being useful for simple linear and a substituted substrates; simple linear and beta-substituted substrates, and complex substrates; respectively. Condition C is applicable to the broadest range of substrates. Overall, one-pot ketone synthesis gives excellent yields, with good functional group tolerance. controlled formation of alkylzinc halides by a combination of CrCl2 and NbCpCl4 or CoPc is crucial for its application to complex substrates. Interestingly, one-pot ketone synthesis does not suffer from the chemical instability due to the inevitable radical pathway(s), for example a 1,5-H shift. Notably, even with the increase in molecular size, no significant decrease in coupling efficiency has been noticed. to illustrate the synthetic value at a late stage in a complex molecule synthesis, ketone 4sc, containing all the carbons of Eribulin, has been synthesized from 1s and 3c. | Catal. Lett. | 31 | Ghosh, A | FALSE | FALSE | FALSE | FALSE | |
7859 | 10.1007/s11814-020-0541-2 | Gas-phase dehydration of glycerol to acrolein over different metal phosphate catalysts | The first Ni-catalyzed Suzuki-Miyaura coupling of amides for the synthesis of widely occurring biaryl compounds through N-C amide bond activation is reported. The reaction tolerates a wide range of electron-withdrawing, electron-neutral, and electron-donating substituents on both coupling partners. The reaction constitutes the first example of the Ni-catalyzed generation of aryl electrophiles from bench-stable amides with potential applications for a broad range of organometallic reactions. | Korean J. Chem. Eng. | 31 | Ma, TL | FALSE | FALSE | FALSE | FALSE | |
7860 | 10.1021/acs.joc.0c00573 | Dehydroxylated C-3 Alkylation of Indole Accompanied by 1,2-Sulfur Migration | Highly monodisperse graphene oxide-supported Ru/Pd nanoparticles (RuPd@GO NPs) have been reproducibly and easily synthesized by microwave assisted method. RuPd@GO NPs was performed for dehalogenation of arylhalides in the presence of ammonia borane in a mild condition as novel, highly efficient and exceptional reusable heterogeneous catalyst. The novel materials were characterized by transmission electron microscopy (TEM), the high resolution electron micrograph (HRTEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The results showed that the prepared catalysts are highly crystalline, monodisperse and colloidally stable. The current one-pot catalytic process was described as a new methodology for dehalogenation of arylhalides which can be assessed as a quite simple, eco-friendly and highly efficient as well as exceptional reusable. All products were provided with one of the highest yield and the shortest time in the presence of novel RuPd@GO NPs due to the the synergistic effect of Ru and Pd. Our synthesis process comes with a facile and eco-friendly option to RuPd@GO NPs, allowing further scrutiny of current catalysts for numerous other chemical reactions. | J. Org. Chem. | 31 | Lu, T; Feng, J | FALSE | FALSE | FALSE | FALSE | |
7861 | 10.1055/s-0039-1690718 | Nickel-Catalyzed Amination of alpha-Aryl Methyl Ethers | An efficient synthesis of 7-substituted pyrazolo[1,5-a] pyrimidines using a one-pot, two-step process via Pd-catalyzed direct CH-arylation followed by a saponification-decarboxylation reaction is reported. Compared to the classical method (Negishi coupling), this new procedure has the advantages of convenient manipulation, short reaction times, excellent yields and the use of commercially available and relatively non-toxic compounds. | Synlett | 31 | Rousseaux, SAL | FALSE | FALSE | FALSE | FALSE | |
7862 | 10.6023/cjoc201901004 | Asymmetric 1,3-Dipolar Cycloaddition Reaction of C,N-Diarylnitrone with N-alpha,beta-Unsaturated Acyl Compounds Catalyzed by Chiral Bisoxazoline Metal Complex | Chin. J. Org. Chem. | 31 | You, J; Yu, YC | FALSE | FALSE | FALSE | FALSE | ||
7863 | 10.1007/s13738-019-01615-4 | An efficient transformation of methyl ethers and nitriles to amides catalyzed by Iron(III) perchlorate hydrate | J. Iran Chem. Soc. | 31 | Yin, GB | FALSE | FALSE | FALSE | FALSE | ||
7864 | 10.1039/c9ob00628a | Deoxygenative cross-electrophile coupling of benzyl chloroformates with aryl iodides | Org. Biomol. Chem. | 31 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
7865 | 10.1021/acs.organomet.8b00307 | Advances in Base-Metal Catalysis: Development of a Screening Platform for Nickel-Catalyzed Borylations of Aryl (Pseudo)halides with B-2(OH)(4) | Organometallics | 31 | Wisniewski, SR | FALSE | FALSE | FALSE | FALSE | ||
7866 | 10.1038/s41586-018-0669-y | Catalytic enantioconvergent coupling of secondary and tertiary electrophiles with olefins | Nature | 31 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
7867 | 10.1039/c8nj01518j | The first report on the transition metal-free homocoupling of aryl halides in the presence of L-cysteine | New J. Chem. | 31 | Ghorbani-Choghamarani, A | FALSE | FALSE | FALSE | FALSE | ||
7868 | 10.1016/j.molstruc.2017.10.096 | Copper-based 2D-coordination polymer as catalyst for allylation of aldehydes | J. Mol. Struct. | 31 | da Silva, FF | FALSE | FALSE | FALSE | FALSE | ||
7869 | 10.1021/acs.orglett.8b00235 | Nickel-Catalyzed Reductive Bis-Allylation of Alkynes | Org. Lett. | 31 | Komeyama, K | FALSE | FALSE | FALSE | FALSE | ||
7870 | 10.1002/ejlt.201700133 | Efficient microwave-assisted synthesis of glycerol monodecanoate | Eur. J. Lipid Sci. Technol. | 31 | Plasseraud, L | FALSE | FALSE | FALSE | FALSE | ||
7871 | 10.1039/c8ra01430b | Synthesis, characterization and evaluation of bulky bis(pyrazolyl)palladium complexes in Suzuki-Miyaura cross-coupling reactions | RSC Adv. | 31 | Darkwa, J; Makhubela, BCE | FALSE | FALSE | FALSE | FALSE | ||
7872 | 10.6023/cjoc201705044 | Copper Montmorillonite Modified by Biquaternary Ammonium Salts for Coupling of Aryl Halides with Aqueous Ammonia | Chin. J. Org. Chem. | 31 | Zhou, LM | FALSE | FALSE | FALSE | FALSE | ||
7873 | 10.1039/c6ra06748d | Bioactivity-guided synthesis of tropine derivatives as new agonists for melatonin receptors | RSC Adv. | 31 | Chen, JJ | FALSE | FALSE | FALSE | FALSE | ||
7874 | 10.1002/adsc.201500461 | Nickel-Catalyzed Synthesis of Enamides and Enecarbamates via Isomerization of Allylamides and Allylcarbamates | Adv. Synth. Catal. | 31 | Manolikakes, G | FALSE | FALSE | FALSE | FALSE | ||
7875 | 10.1021/acs.orglett.5b00766 | A Modular, Air-Stable Nickel Precatalyst | Org. Lett. | 31 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
7876 | 10.1039/c4ra16452k | Ni(II) source as a pre-catalyst for the cross-coupling of benzylic pivalates with arylboronic acids: facile access to tri- and diarylmethanes | RSC Adv. | 31 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
7877 | 10.1016/j.tetlet.2014.10.077 | Step-economy etherification of acylated alcohols | Tetrahedron Lett. | 31 | Xu, HD | FALSE | FALSE | FALSE | FALSE | ||
7878 | 10.1007/s11434-014-0239-0 | Progress of transition metal-catalyzed cross-coupling mediated by PyBroP | Chin. Sci. Bull. | 31 | Chen, GJ | FALSE | FALSE | FALSE | FALSE | ||
7879 | 10.1080/07328303.2014.907908 | Attempted Synthesis of the Imidazylate of an a- Hydroxylactone Results in Unexpected Chlorination: Synthesis and X- Ray Crystal Structure of 5-Chloro-5-deoxy1,2-O-isopropylidene- beta-Lidurono-6,3-lactone | J. Carbohydr. Chem. | 31 | Ferro, V | FALSE | FALSE | FALSE | FALSE | ||
7880 | 10.1021/ol500587m | Cooperative Catalysis by Palladium-Nickel Binary Nanocluster for Suzuki-Miyaura Reaction of Ortho-Heterocycle-Tethered Sterically Hindered Aryl Bromides | Org. Lett. | 31 | Chakraborti, AK | FALSE | FALSE | FALSE | FALSE | ||
7881 | 10.1016/j.bbrc.2014.02.067 | New fluorescent probes for ligand-binding assays of odorant-binding proteins | Biochem. Biophys. Res. Commun. | 31 | Napolitano, E | FALSE | FALSE | FALSE | FALSE | ||
7882 | 10.1021/ol4031364 | Enantioselective, Nickel-Catalyzed Suzuki Cross-Coupling of Quinolinium Ions | Org. Lett. | 31 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
7883 | 10.1039/c4cc00853g | Oxidative addition of ether O-methyl bonds at a Pt(0) centre | Chem. Commun. | 31 | Perutz, RN | FALSE | FALSE | FALSE | FALSE | ||
7884 | 10.1016/j.saa.2013.03.082 | Substituent effects on the UV spectra of extended benzylidene anilines p-X-PhCH=NPhCH=CHPh-p-Y | Spectroc. Acta Pt. A-Molec. Biomolec. Spectr. | 31 | Cao, CZ | FALSE | FALSE | FALSE | FALSE | ||
7885 | 10.1016/j.jfluchem.2012.12.001 | Microwave-assisted amination from fluorobenzenes without catalyst and strong base | J. Fluor. Chem. | 31 | Zhou, WC | FALSE | FALSE | FALSE | FALSE | ||
7886 | 10.1039/c3cy00303e | Bimetallic gold-palladium alloy nanoclusters: an effective catalyst for Ullmann coupling of chloropyridines under ambient conditions | Catal. Sci. Technol. | 31 | Dhital, RN | FALSE | FALSE | FALSE | FALSE | ||
7887 | 10.1002/anie.201208571 | Synthetic Studies on Pseudo-Dimeric Lycopodium Alkaloids: Total Synthesis of Complanadine B | Angew. Chem.-Int. Edit. | 31 | Sarpong, R | FALSE | FALSE | FALSE | FALSE | ||
7888 | 10.1016/j.tet.2012.07.084 | Synthesis and properties of phenylogous amides | Tetrahedron | 31 | Yamasaki, R | FALSE | FALSE | FALSE | FALSE | ||
7889 | 10.1039/c2cc33755j | Synthesis of unsymmetrical biaryl ethers through nickel-promoted coupling of polyfluoroarenes with arylboronic acids and oxygen | Chem. Commun. | 31 | Cao, S | FALSE | FALSE | FALSE | FALSE | ||
7890 | 10.1021/ol202271k | N-Capping of Primary Amines with 2-Acyl-benzaldehydes To Give Isoindolinones | Org. Lett. | 31 | Schmalz, HG | FALSE | FALSE | FALSE | FALSE | ||
7891 | 10.1007/s11243-011-9525-8 | Microwave-enhanced cyanation of aryl halides with a dimeric ortho-palladated complex catalyst | Transit. Met. Chem. | 31 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
7892 | 10.1021/ol101592r | Nickel-Catalyzed C-O Activation of Phenol Derivatives with Potassium Heteroaryltrifluoroborates | Org. Lett. | 31 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
7893 | 10.1038/NCHEM.518 | A palladium-catalysed enolate alkylation cascade for the formation of adjacent quaternary and tertiary stereocentres | Nat. Chem. | 31 | Stoltz, BM | FALSE | FALSE | FALSE | FALSE | ||
7894 | 10.1021/ol901978e | Nickel-Catalyzed Cross-Coupling Reaction of Alkenyl Methyl Ethers with Aryl Boronic Esters | Org. Lett. | 31 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
7895 | 10.1021/ja808935n | Facile Synthesis of Highly Stable Gold Nanoparticles and Their Unexpected Excellent Catalytic Activity for Suzuki-Miyaura Cross-Coupling Reaction in Water | J. Am. Chem. Soc. | 31 | Guo, R | FALSE | FALSE | FALSE | FALSE | ||
7896 | 10.1080/00958970902939814 | X-ray structure of trans-chloro(1-naphthyl) bis(triphenylphosphine)nickel(II) and its application for catalytic dehalogenation of aryl chlorides | J. Coord. Chem. | 31 | Bao, M | FALSE | FALSE | FALSE | FALSE | ||
7897 | 10.1002/aoc.1359 | Suzuki cross-coupling reaction of aryl and heterocyclic bromides and aromatic polybromides on a Pd(II)-hydrotalcite catalyst | Appl. Organomet. Chem. | 31 | Ruiz, JR | FALSE | FALSE | FALSE | FALSE | ||
7898 | 10.1002/asia.200700391 | A heterogeneous-catalyst-based, microwave-assisted protocol for the synthesis of 2,2 '-bipyridines | Chem.-Asian J. | 31 | Vicic, DA | FALSE | FALSE | FALSE | FALSE | ||
7899 | 10.1016/j.tet.2007.09.074 | Iodocyclization/base-induced hydrodeiodination reaction of 5-substituted 4-alkenols. The influence of substituent on the stereoselective pathway | Tetrahedron | 31 | Paolucci, C | FALSE | FALSE | FALSE | FALSE | ||
7900 | 10.1021/ol060666j | Asymmetric silaboration of terminal allenes bearing alpha-stereogenic centers: Stereoselection based on reagent control | Org. Lett. | 31 | Suginome, M | FALSE | FALSE | FALSE | FALSE | ||
7901 | 10.1055/s-2006-939051 | Grignard-triggered fragmentation of vinylogous acyl triflates: Synthesis of (Z)-6-heneicosen-11-one, the Douglas fir tussock moth sex pheromone | Synlett | 31 | Dudley, GB | FALSE | FALSE | FALSE | FALSE | ||
7902 | 10.1016/j.tetlet.2005.08.136 | Synthesis of aromatic phosphates via cycloaddition of phosphate dienes | Tetrahedron Lett. | 31 | Wiemer, DF | FALSE | FALSE | FALSE | FALSE | ||
7903 | 10.1021/ol051871m | Synthesis of a diverse series of phosphacoumarins with biological activity | Org. Lett. | 31 | Li, XS | FALSE | FALSE | FALSE | FALSE | ||
7904 | 10.1039/b416703a | Luminescent silver metal chains with unusual mu(4)-bonded 2,2 '-bipyrazine | Dalton Trans. | 31 | Lu, KL | FALSE | FALSE | FALSE | FALSE | ||
7905 | 10.1002/qsar.200420040 | Rapid microwave-promoted cross-coupling reaction of aryl bromides with aryl boronic acids and sodium tetraphenylborate catalyzed by a reusable polymer-supported palladium complex | QSAR Comb. Sci. | 31 | Wang, JX | FALSE | FALSE | FALSE | FALSE | ||
7906 | 10.1021/op0340457 | Cross-coupling methods for the large-scale preparation of an imidazole-thienopyridine: Synthesis of [2-(3-methyl-3H-imidazol-4-yl)thieno[3,2-b]pyridin-7-yl]-(2-methyl-1H-indol-5-yl)-amine | Org. Process Res. Dev. | 31 | Ragan, JA | FALSE | FALSE | FALSE | FALSE | ||
7907 | 10.1055/s-2003-37120 | Ruthenium-bisimine: A new catalytic precursor for regioselective allylic alkylation | Synlett | 31 | Renaud, JL | FALSE | FALSE | FALSE | FALSE | ||
7908 | 10.1016/S0040-4039(02)01502-2 | Palladium-catalyzed hydrodehalogenations by fluoride activated polymethylhydrosiloxane | Tetrahedron Lett. | 31 | Maleczka, RE | FALSE | FALSE | FALSE | FALSE | ||
7909 | 10.1016/S0040-4039(01)01467-8 | Regioselective rhodium-catalyzed allylic alkylation/ring-closing metathesis approach to carbocycles | Tetrahedron Lett. | 31 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
7910 | 10.1021/ja0108640 | General strategies for the synthesis of the major classes of C-aryl glycosides | J. Am. Chem. Soc. | 31 | Martin, SF | FALSE | FALSE | FALSE | FALSE | ||
7911 | 10.1016/S0040-4020(97)10208-3 | Synthetic and kinetic aspects of nickel-catalysed amination of allylic alcohol derivatives | Tetrahedron | 31 | Mortreux, A | FALSE | FALSE | FALSE | FALSE | ||
7912 | 10.1016/0040-4039(96)00786-1 | Optically active allylsilanes .20. Asymmetric hydrosilylation of cyclic 1,3-dienes catalyzed by an axially chiral monophosphine-palladium complex | Tetrahedron Lett. | 31 | FALSE | FALSE | FALSE | FALSE | |||
7913 | 10.1016/0957-4166(95)00371-1 | Saponaceolides: Differential cytotoxicity and enantioselective synthesis of the right-hand lactone moiety | Tetrahedron-Asymmetry | 31 | Vidari, G | FALSE | FALSE | FALSE | FALSE | ||
7914 | 10.1039/c39940001789 | NICKEL-CATALYZED SUBSTITUTION-REACTIONS OF ALLYLIC CARBONATES WITH ARYL-BORATES AND ALKENYL-BORATES | J. Chem. Soc.-Chem. Commun. | 31 | KOBAYASHI, Y | FALSE | FALSE | FALSE | FALSE | ||
7915 | 10.1021/ja00188a095 | A STEREOSELECTIVE SYNTHESIS OF FUNCTIONALIZED ALKENYLLITHIUMS AND ALKENYL CYANOCUPRATES BY THE CU(I)-CATALYZED COUPLING OF ORGANO-LITHIUM REAGENTS WITH ALPHA-LITHIATED CYCLIC ENOL ETHERS | J. Am. Chem. Soc. | 31 | KOCIENSKI, P | FALSE | FALSE | FALSE | FALSE | ||
7916 | 10.1021/jo00226a030 | STUDIES IN SRNI SERIES .19. A GENERAL SRN1-BASED METHOD FOR TOTAL SYNTHESIS OF UNSYMMETRICALLY HYDROXYLATED 2,2'-BINAPHTHALENES | J. Org. Chem. | 31 | BEUGELMANS, R | FALSE | FALSE | FALSE | FALSE | ||
7917 | 10.1246/cl.1982.223 | CHEMISTRY OF ORGANO-SILICON COMPOUNDS .159. HIGHLY REGIOSELECTIVE SYNTHESIS OF (1-METHYL-2-PROPENYL)TRIMETHYLSILANE USING THE CROTYL GRIGNARD-REAGENT AND TRIMETHYLCHLOROSILANE | Chem. Lett. | 31 | HOSOMI, A | FALSE | FALSE | FALSE | FALSE | ||
7918 | 10.1016/S0020-1693(00)86943-1 | NICKEL(II), PALLADIUM(II) AND PLATINUM(II) DICHLORO COMPLEXES CONTAINING OPTICALLY-ACTIVE DIPHOSPHINES | 31 | MORANDINI, F | FALSE | FALSE | FALSE | FALSE | |||
7919 | 10.1002/chem.202102031 | Electrocatalytic H-2 Generation from Water Relying on Cooperative Ligand Electron Transfer in (PNP)-P-3 Pincer-Supported Ni-II Complexes | Chem.-Eur. J. | 31 | Richeson, D | FALSE | TRUE | FALSE | FALSE | ||
7920 | 10.1246/bcsj.20200364 | Conjugate Addition of Acetal-Derived Benzyl Radicals Generated from Low-Valent Titanium-Mediated C-O Bond Cleavage | Bull. Chem. Soc. Jpn. | 31 | Suga, T; Ukaji, Y | FALSE | FALSE | FALSE | FALSE | ||
7921 | 10.1002/adsc.201600887 | Expeditious Synthesis of Functionalized 1-Arylcyclooctadienes via Palladium-Catalyzed Lithium Cross-Coupling | Adv. Synth. Catal. | 31 | Brase, S | FALSE | FALSE | FALSE | FALSE | ||
7922 | 10.3762/bjoc.12.209 | Palladium-catalyzed ring-opening reactions of cyclopropanated 7-oxabenzonorbornadiene with alcohols | Beilstein J. Org. Chem. | 31 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
7923 | 10.1002/bkcs.10871 | Synthesis of Oxazine-Embedded 1,1-Biaryl-2,2-diamine via [3,3]-Sigmatropic Rearrangement of Oxazine Diarylhydrazine | Bull. Korean Chem. Soc. | 31 | Cho, CG | FALSE | FALSE | FALSE | FALSE | ||
7924 | 10.1039/c6ra14670h | Regioselective copper-diamine-catalyzed C-H arylation of 1,2,4-triazole ring with aryl bromides | RSC Adv. | 31 | Teo, YC | FALSE | FALSE | FALSE | FALSE | ||
7925 | 10.1080/00958972.2021.1881066 | Iron-catalyzed N-alkylation of aromatic amines via borrowing hydrogen strategy | The Ni-catalyzed Suzuki-Miyaura coupling of N-tert-butoxycarbonyl (N-Boc)-protected amides provides a versatile strategy for the construction of C-C bonds. In this study, density functional theory (DFT) methods have been used to elucidate the mechanism of this reaction, with particular emphasis on the roles of N-Boc, K3PO4 and H2O. Our results corroborated those of previous reports, indicating that the overall catalytic cycle consists of three steps, including oxidative addition, transmetalation, and reductive elimination. Three of the possible transmetalation mechanisms were examined to interpret the effects of K3PO4 and H2O. According to the most feasible of these transmetalation mechanisms, K3PO4 (acting as a Lewis base) would initially interact with the Lewis acid PhBpin to give a K3PO4-PhBpin complex, which would readily undergo a hydrogen transfer step with H2O. The H transfer in the transmetalation step was determined to be the rate-determining step. Notably, the theoretical results showed good agreement with the experimental data. | J. Coord. Chem. | 30 | Liu, TT | FALSE | FALSE | FALSE | FALSE | |
7926 | 10.1055/a-1337-6459 | Nickel-Catalyzed N-Arylation of Amides with (Hetero)aryl Electrophiles by Using a DBU/NaTFA Dual-Base System | A practical one-pot process for hydrodeoxygenation (HDO) of phenolic derivatives to their corresponding arenes was developed. This method provided a facile route to upgrading bio-oil. The substrate scope of this protocol was wide, complicated and multi-phenolic compounds were also smoothly hydrodeoxygenated to their corresponding arenes. (C) 2017 Elsevier Ltd. All rights reserved. | Synlett | 30 | Stradiotto, M | FALSE | TRUE | FALSE | FALSE | |
7927 | 10.1021/acs.organomet.0c00628 | Insight into the Scope and Mechanism for Transmetalation of Hydrocarbyl Ligands on Complexes Relevant to C-H Activation | In this study, a MnI/AgI-based relay catalysis process is described for the one-pot synthesis of polycyclic products by a formal [3+2] and [4+2] cycloaddition reaction cascade. A manganese(I) complex catalyzed the first example of directed C-H allylation with allenes, setting the stage for an in situ Povarov cyclization catalyzed by silver(I). The reaction proceeds with high bond-forming efficiency (three C-C bonds), broad substrate scope, high regio- and stereoselectivity, and 100% atom economy. | Organometallics | 30 | Lewis, JC | FALSE | FALSE | FALSE | FALSE | |
7928 | 10.1039/d0sc04074f | What can reaction databases teach us about Buchwald-Hartwig cross-couplings? | Nickel-catalyzed addition of arylboron reagents to ketones results in aryl olefins directly. The neutral condition, allows acidic protons of alcohols, phenols, and malonates to be present, and fragile structures are also tolerated. | Chem. Sci. | 30 | Fitzner, M | FALSE | FALSE | FALSE | FALSE | |
7929 | 10.1039/d0cy00748j | Nickel catalysed construction of benzazolesviahydrogen atom transfer reactions | A novel catalytic reaction of alcohol etherification in the system ROH - PtCl42- - PtCl62- was found. Methanol easily transforms into dimethyl ether in the presence of catalytic amounts of Pt-II chloro complexes at 70 degrees C. Under the same conditions reaction of ethanol affords diethyl ether (catalytic) and pi-ethylene Pt-II complex (stoichiometric). The reactions are accompanied by multiple HAD exchange, which is indicative of intermediacy of corresponding alkyl platinum derivatives. The plausible reaction mechanism involves oxidative addition of alcohol forming intermediate alkyl platinum(IV) derivative followed by decomposition of it via reductive elimination step under the action of alcohol giving the ether and regenerating catalyst. In the case of ethyl alcohol reaction, beta-hydrogen abstraction from the intermediate Pt-ethyl species yields pi-ethylene platinum(II) complex. Although it seems that the reaction does not involve the initial breaking of C-H bonds of an alcohol, this system can be regarded as a model for studying of some peculiarities of Shilov chemistry, in particular, of isotope scrambling mechanisms in Shilov alkane activation. In contrast to reactions of dimethyl and diethyl ethers formation, tert-butyl ethers formation in CD3OH/t-BuOH medium is catalyzed by Pt-IV chloro complexes also and is not accompanied by isotope scrambling. These observations argue against intermediacy of alkyl platinum.derivatives suggesting that acid-catalyzed mechanism operates in tert-butyl alcohol etherification. (C) 2016 Elsevier B.V. All rights reserved. | Catal. Sci. Technol. | 30 | Adhikari, D | FALSE | FALSE | FALSE | FALSE | |
7930 | 10.3987/COM-20-14253 | SULFAMIC ACID-CATALYZED CONVERSION OF o-AMINOTHIOPHENOL AND AROMATIC ALDEHYDES TO 2-ARYLBENZOTHIAZOLES | Protecting-group-independent cross-coupling of alpha-alkoxyalkyl- and alpha-acyloxyalkyltrifluoroborates with aryl and heteroaryl bromides is achieved through application of photoreddx/nickel dual catalysis. Reactions occur under exceptionally mild conditions, with outstanding functional group compatibility and excellent observed tolerance of heteroarenes. This method offers expedient access to protected secondary benzylic alcohol motifs bearing benzyl, pivaloyl, and N,N-diisopropylcarbamoyl protecting groups. | Heterocycles | 30 | Yu, XF | FALSE | FALSE | FALSE | FALSE | |
7931 | 10.3762/bjoc.16.89 | Suzuki-Miyaura cross coupling is not an informative reaction to demonstrate the performance of new solvents | By the use of 1-chloro-1,2-benziodoxol-3-one, an age-old reagent, the practical and efficient chlorination method is achieved. This hypervalent iodine reagent is amenable not only to the chlorination of nitrogen-containing heterocycles but also to selected classes of arenes, BODIPY dyes, and pharmaceuticals. In addition, the advantages, such as easy preparation and recyclable, air- and moisture-stable, in combination with the success in a gram-scale experiment grant this reagent great potential for industrial application. | Beilstein J. Org. Chem. | 30 | Sherwood, J | FALSE | FALSE | FALSE | FALSE | |
7932 | 10.6023/A19050193 | Modular Synthesis of Functionalized 4-Quinolones via a Radical Cyclization Cascade Reaction | Acta Chim. Sin. | 30 | Xu, HC | FALSE | FALSE | FALSE | FALSE | ||
7933 | 10.1038/s41467-019-09766-x | Nickel-catalyzed Suzuki-Miyaura cross-couplings of aldehydes | Nat. Commun. | 30 | Rueping, M | FALSE | FALSE | FALSE | FALSE | ||
7934 | 10.1016/j.poly.2018.10.028 | Highly active homoleptic nickel(II) bis-N-heterocyclic carbene catalyst for Suzuki-Miyaura and Heck cross-coupling reactions | Polyhedron | 30 | Ganesan, P | FALSE | FALSE | FALSE | FALSE | ||
7935 | 10.1002/anie.201810757 | Nickel-Catalyzed Mizoroki-Heck-Type Reactions of Unactivated Alkyl Bromides | Angew. Chem.-Int. Edit. | 30 | Alexanian, EJ | FALSE | FALSE | FALSE | FALSE | ||
7936 | 10.1039/c8sc03430c | Reductive cleavage of C=C bonds as a new strategy for turn-on dual fluorescence in effective sensing of H2S | Chem. Sci. | 30 | Zhang, HJ; Zhang, XJ | FALSE | FALSE | FALSE | FALSE | ||
7937 | 10.1055/S-0036-1591774 | Iron-Catalyzed Grignard Cross-Couplings with Allylic Methyl Ethers or Allylic Trimethylsilyl Ethers | Synlett | 30 | Nagano, T | FALSE | FALSE | FALSE | FALSE | ||
7938 | 10.1002/anie.201800699 | Sulfonamidation of Aryl and Heteroaryl Halides through Photosensitized Nickel Catalysis | Angew. Chem.-Int. Edit. | 30 | MacMillan, DWC | TRUE | FALSE | FALSE | FALSE | ||
7939 | 10.1021/acs.organomet.7b00848 | Synthesis of NHC Pincer Hydrido Nickel Complexes and Their Catalytic Applications in Hydrodehalogenation | Organometallics | 30 | Sun, HJ | FALSE | FALSE | FALSE | FALSE | ||
7940 | 10.1080/00304948.2018.1405334 | Simple and Efficient Large-scale Metal-free Synthesis of o-(5-Formyl-2-thienyl)benzonitrile and o-(5-Formyl-2-furyl)benzonitrile | Org. Prep. Proced. Int. | 30 | Lovric, M | FALSE | FALSE | FALSE | FALSE | ||
7941 | 10.1002/anie.201710053 | Cobalt-Catalyzed Suzuki Biaryl Coupling of Aryl Halides | Angew. Chem.-Int. Edit. | 30 | Bedford, RB | FALSE | FALSE | FALSE | FALSE | ||
7942 | 10.1021/acs.joc.7b02423 | TfOH-Catalyzed Reaction between 3-Diazoindolin-2-imines and Electron-Rich Arenes: Access to 3-Aryl-2-aminoindoles | J. Org. Chem. | 30 | Lu, P; Wang, YG | FALSE | TRUE | FALSE | FALSE | ||
7943 | 10.1016/j.jfluchem.2017.07.017 | Fluorodecarboxylation: Synthesis of aryl trifluoromethyl ethers (ArOCF3) and thioethers (ArSCF3) | J. Fluor. Chem. | 30 | Prakash, GKS | FALSE | FALSE | FALSE | FALSE | ||
7944 | 10.1039/c6cc00971a | Pd-II/CuBr2 catalysed keto alpha-C-sp3-H benzoxylation of N,N-dialkylamides directed by o-hydroxy groups | Chem. Commun. | 30 | Patel, BK | FALSE | FALSE | FALSE | FALSE | ||
7945 | 10.1038/NCHEM.2388 | Nickel-catalysed Suzuki-Miyaura coupling of amides | Nat. Chem. | 30 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
7946 | 10.1039/c6dt00064a | Oxidatively-induced aromatic cyanation mediated by Ni(III) | Dalton Trans. | 30 | Mirica, LM | FALSE | FALSE | FALSE | FALSE | ||
7947 | 10.1016/j.tetlet.2015.10.022 | A direct facile and effective synthesis of various 1,1-heterodiaryl alkenes through Pd catalyzed cross coupling reaction using N-tosylhydrazones via C-OH bond activation | Tetrahedron Lett. | 30 | Chikhalia, KH | FALSE | FALSE | FALSE | FALSE | ||
7948 | 10.1021/acs.oprd.5b00148 | Stereospecific Nickel-Catalyzed Cross-Coupling Reactions of Benzylic Ethers with Isotopically-Labeled Grignard Reagents | Org. Process Res. Dev. | 30 | Jarvo, ER | FALSE | FALSE | FALSE | FALSE | ||
7949 | 10.1038/nature14615 | Conversion of amides to esters by the nickel-catalysed activation of amide C-N bonds | Nature | 30 | Houk, KN | FALSE | FALSE | FALSE | FALSE | ||
7950 | 10.1016/j.tetlet.2015.03.039 | Pd(II)-mediated cyclodehydrogenation of formyldiarylamines-total synthesis of natural carbazoles clauraila A, clausenal and 6-methoxymurrayanine | Tetrahedron Lett. | 30 | Emery, FD | FALSE | FALSE | FALSE | FALSE | ||
7951 | 10.1016/j.cclet.2014.10.021 | Mechanistic study on the regioselectivity of Co-catalyzed hydroacylation of 1,3-dienes | Chin. Chem. Lett. | 30 | Yu, HZ | FALSE | FALSE | FALSE | FALSE | ||
7952 | 10.1039/c5cc02552d | Stereoselective synthesis of glycosides using (salen)Co catalysts as promoters | Chem. Commun. | 30 | Galan, MC | FALSE | FALSE | FALSE | FALSE | ||
7953 | 10.1080/00397911.2015.1100746 | Copper(II) Bromide-Catalyzed C-C/C-N Bond-Forming Reactions: Synthesis of Pyrrole-Incorporated Triarylmethanes | Synth. Commun. | 30 | Rao, HSP | FALSE | FALSE | FALSE | FALSE | ||
7954 | 10.1016/j.catcom.2014.08.010 | Trans-chloro-(1-naphthyl)bis[tris-(4-methoxyphenyl) phosphane]-nickel(II) catalyzed Suzuki- Miyaura coupling of aryl chlorides with phenylboronic acid | Catal. Commun. | 30 | Li, RX | FALSE | FALSE | FALSE | FALSE | ||
7955 | 10.1016/j.tet.2014.04.059 | A nickel precatalyst for efficient cross-coupling reactions of aryl tosylates with arylboronic acids: vital role of dppf | Tetrahedron | 30 | Lei, XY | FALSE | FALSE | FALSE | FALSE | ||
7956 | 10.1039/c4ra05999a | Copper nanoparticle-catalyzed borylation of alkyl bromides with an organodiboron compound | RSC Adv. | 30 | Chung, YK | FALSE | FALSE | FALSE | FALSE | ||
7957 | 10.1021/ol402336u | Regio- and Enantiospecific Rhodium-Catalyzed Allylic Substitution with an Acyl Anion Equivalent | Org. Lett. | 30 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
7958 | 10.1016/j.tca.2013.07.013 | Some aspects of catalytic activity of pyrolyzed coals | Thermochim. Acta | 30 | Strojwas, A | FALSE | FALSE | FALSE | FALSE | ||
7959 | 10.1080/00397911.2011.632830 | Palladium-Catalyzed Synthesis of Symmetrical Biaryls Under Microwave Irradiation and Conventional Heating | Synth. Commun. | 30 | Hajipour, AR | FALSE | FALSE | FALSE | FALSE | ||
7960 | 10.3184/174751913X13635315066265 | Efficient Stille cross-coupling reaction catalysed by the Pd(OAc)(2)/orotic acid catalytic system | J. Chem. Res | 30 | Zhang, HP | FALSE | FALSE | FALSE | FALSE | ||
7961 | 10.1021/ja311669p | Nickel-Catalyzed Carbon-Carbon Bond-Forming Reactions of Unactivated Tertiary Alkyl Halides: Suzuki Arylations | J. Am. Chem. Soc. | 30 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
7962 | 10.6023/cjoc1202052 | Nickel-Catalyzed Negishi Cross-Coupling Reactions of Secondary Alkylzinc Halides with 6-Chloropurines | Chin. J. Org. Chem. | 30 | Wang, DC | FALSE | FALSE | FALSE | FALSE | ||
7963 | 10.1016/j.jphotochem.2012.02.008 | Conversion of aryl C-O to C-C bond through a UV light activation/TEMPO oxidation cascade reaction | J. Photochem. Photobiol. A-Chem. | 30 | Xia, WJ | FALSE | FALSE | FALSE | FALSE | ||
7964 | 10.1016/j.poly.2011.01.007 | Synthesis, characterization and application of pincer-type nickel iminophosphinite complexes | Polyhedron | 30 | Xia, AB | FALSE | FALSE | FALSE | FALSE | ||
7965 | 10.1080/17415993.2011.628991 | Synthesis and spectral studies of Ni(II) heterocyclic dithiocarbamates with S2PN chromophore: X-ray crystal structures of bis(1,2,3,4-tetrahydroquinolinecarbodithioato-S,S ')nickel(II) and 1,2,3,4-tetrahydroquinolinecarbodithioato-S,S ')(thiocyanato-N)(triphenylphosphine)nickel(II) | J. Sulfur Chem. | 30 | Thirumaran, S | FALSE | FALSE | FALSE | FALSE | ||
7966 | 10.1007/s10562-010-0385-1 | Highly Efficient Pd-Catalyzed Cyanation of Aryl Chlorides and Arenesulfonates with Potassium Ferrocyanide in Aqueous Media | Catal. Lett. | 30 | Huang, J | FALSE | FALSE | FALSE | FALSE | ||
7967 | 10.1021/jo100352b | Ester-Directed Regioselective Borylation of Heteroarenes Catalyzed by a Silica-Supported Iridium Complex | J. Org. Chem. | 30 | Sawamura, M | FALSE | FALSE | FALSE | FALSE | ||
7968 | 10.1039/b919246h | Nickel/magnesium-lanthanum mixed oxide catalyst in the Kumada-coupling | Org. Biomol. Chem. | 30 | Hell, Z | FALSE | FALSE | FALSE | FALSE | ||
7969 | 10.1021/ja903880q | Palladium-Catalyzed Enantioselective alpha-Arylation and alpha-Vinylation of Oxindoles Facilitated by an Axially Chiral P-Stereogenic Ligand | J. Am. Chem. Soc. | 30 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
7970 | 10.1021/ja900805y | Nickel-Catalyzed Decarboxylative Carboamination of Alkynes with Isatoic Anhydrides | J. Am. Chem. Soc. | 30 | Kurahashi, T | FALSE | FALSE | FALSE | FALSE | ||
7971 | 10.1021/ja902829p | Cleavage of C-N Bonds in Aniline Derivatives on a Ruthenium Center and Its Relevance to Catalytic C-C Bond Formation | J. Am. Chem. Soc. | 30 | Kakiuchi, F | FALSE | FALSE | FALSE | FALSE | ||
7972 | 10.1055/s-0028-1087673 | Catalytic Enantioselective alpha-Arylation of Carbonyl Compounds | Synlett | 30 | Burtoloso, ACB | FALSE | FALSE | FALSE | FALSE | ||
7973 | 10.1016/j.molcata.2006.06.004 | Aryl Grignard cross-coupling of aryl chlorides catalysed by new, highly active phosphine/imidazolium nickel(II) complexes | J. Mol. Catal. A-Chem. | 30 | Labande, A | FALSE | FALSE | FALSE | FALSE | ||
7974 | 10.1080/00397910600638937 | Simple synthesis of versatile coumarin scaffolds | Synth. Commun. | 30 | Lay, L | FALSE | FALSE | FALSE | FALSE | ||
7975 | 10.1016/j.jorganchem.2004.11.023 | Highly enantioselective catalytic asymmetric ring opening reaction employing the Daniphos ligand | J. Organomet. Chem. | 30 | Salzer, A | FALSE | FALSE | FALSE | FALSE | ||
7976 | 10.1021/ol0478133 | Copper-catalyzed anti-stereocontrolled ring-opening of azabicyclic alkenes with grignard reagents | Org. Lett. | 30 | Arrayas, RG | FALSE | FALSE | FALSE | FALSE | ||
7977 | 10.1021/ol047854z | Stereoselective enol tosylation: Preparation of trisubstituted alpha,beta-unsaturated esters | Org. Lett. | 30 | Baxter, JM | FALSE | FALSE | FALSE | FALSE | ||
7978 | 10.1055/s-2004-832845 | Palladium-catalyzed homocoupling of arylboronic acids and esters using fluoride in aqueous solvents | Synlett | 30 | Finn, MG | FALSE | FALSE | FALSE | FALSE | ||
7979 | 10.1021/jo049394t | Direct preparation of allylic indium(III) reagents from allylic alcohols via a reductive transmetalation of pi-allylnickel(II) with indium(I) iodide | J. Org. Chem. | 30 | Araki, S | FALSE | FALSE | FALSE | FALSE | ||
7980 | 10.1016/S0040-4039(03)00191-6 | Facile and efficient total synthesis of (+/-)-cryptotanshinone and tanshinone IIA | Tetrahedron Lett. | 30 | Lu, W | FALSE | FALSE | FALSE | FALSE | ||
7981 | 10.1351/pac200375010063 | Unified strategy for the synthesis of C-aryl glycosides | Pure Appl. Chem. | 30 | Martin, SF | FALSE | FALSE | FALSE | FALSE | ||
7982 | 10.1021/ja027716+ | Copper-catalyzed Suzuki cross-coupling using mixed nanocluster catalysts | J. Am. Chem. Soc. | 30 | Rothenberg, G | FALSE | FALSE | FALSE | FALSE | ||
7983 | 10.1016/S0022-328X(00)00173-X | Kinetic resolution in Pd-catalyzed allylic substitution using the helical PHelix ligand | J. Organomet. Chem. | 30 | Reetz, MT | FALSE | FALSE | FALSE | FALSE | ||
7984 | 10.1016/S1381-1169(98)00067-3 | Nickel vs. palladium catalysts for coupling reactions of allyl alcohol with soft nucleophiles: activities and deactivation processes | J. Mol. Catal. A-Chem. | 30 | Mortreux, A | FALSE | FALSE | FALSE | FALSE | ||
7985 | 10.1016/S0040-4020(98)00603-6 | Highly enantioselective benzylic hydroxylation with concave type of (salen)manganese(III) complex | Tetrahedron | 30 | Katsuki, T | FALSE | FALSE | FALSE | FALSE | ||
7986 | 10.1016/S0040-4039(96)02329-5 | Asymmetric allylic alkylation catalyzed by palladium complexes with a new chiral bisphosphine ligand | Tetrahedron Lett. | 30 | FALSE | FALSE | FALSE | FALSE | |||
7987 | 10.1016/0040-4039(96)01302-0 | Bis(aminophosphine)-nickel complexes as efficient catalysts for alkylation of allylic acetates with stabilized nucleophiles | Tetrahedron Lett. | 30 | FALSE | FALSE | FALSE | FALSE | |||
7988 | 10.1039/c39940001923 | TRANSITION-METAL-CATALYZED IPSO-REPLACEMENT REACTIONS OF HETEROAROMATIC PHENOLIC ETHERS BY ZINC AND TIN ORGANOMETALLIC COMPOUNDS | J. Chem. Soc.-Chem. Commun. | 30 | FALSE | FALSE | FALSE | FALSE | |||
7989 | 10.1016/0022-328X(93)80158-8 | RUTHENIUM COMPLEX-CATALYZED ALLYLIC ALKYLATION OF CARBONUCLEOPHILES WITH ALLYLIC CARBONATES | J. Organomet. Chem. | 30 | FALSE | FALSE | FALSE | FALSE | |||
7990 | 10.1016/S0040-4020(01)91955-6 | SELECTIVE MONO-ARYLATION AND MONO-ALKYLATION OF BIS(ALKYLTHIO)BENZENES - THE IMPORTANCE OF STERIC EFFECTS IN THE NICKEL-CATALYZED CROSS-COUPLING OF ARYL ALKYL SULFIDES WITH GRIGNARD-REAGENTS | Tetrahedron | 30 | TIECCO, M | FALSE | FALSE | FALSE | FALSE | ||
7991 | 10.1039/d1nj04008a | An evaluation of palladium-based catalysts for the base-free borylation of alkenyl carboxylates | New J. Chem. | 30 | Leitch, DC | FALSE | FALSE | FALSE | FALSE | ||
7992 | 10.1002/hlca.202100110 | Teflon Magnetic Stirring Capsules (TMSC) as a Practical and Reusable Delivery System for Sensitive Reagents and Catalysts | Helv. Chim. Acta | 30 | Mazet, C | FALSE | FALSE | FALSE | FALSE | ||
7993 | 10.1016/j.tetlet.2021.153270 | Synthesis of indoles through acceptorless dehydrogenative coupling catalyzed by nickel on silica-alumina | Tetrahedron Lett. | 30 | Duguet, N; Metay, E | FALSE | FALSE | FALSE | FALSE | ||
7994 | 10.1016/j.mencom.2021.03.043 | Nickel catalyzed hydrosilane reduction of (het)arenecarboxylic acids into aldehydes | Mendeleev Commun. | 30 | Li, SB | FALSE | FALSE | FALSE | FALSE | ||
7995 | 10.1021/acscatal.7b02025 | Silyloxyarenes as Versatile Coupling Substrates Enabled by Nickel-Catalyzed C-O Bond Cleavage | ACS Catal. | 30 | Montgomery, J | FALSE | FALSE | FALSE | FALSE | ||
7996 | 10.1021/acs.oprd.7b00185 | Kumada-Corriu Heteroaryl Cross-Coupling for Synthesis of a Pharmaceutical Intermediate: Comparison of Batch Versus Continuous Reaction Modes | Org. Process Res. Dev. | 30 | Xin, LH | FALSE | FALSE | FALSE | FALSE | ||
7997 | 10.1021/acs.orglett.7b01549 | Nickel-Catalyzed Amination of Aryl 2-Pyridyl Ethers via Cleavage of the Carbon-Oxygen Bond | Org. Lett. | 30 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
7998 | 10.1021/acs.joc.7b00419 | Stereospecific Hydrogenolysis of Lactones: Application to the Total Syntheses of (R)-ar-Himachalene and (R)-Curcumene | J. Org. Chem. | 30 | de Figueiredo, RM; Campagne, JM | FALSE | FALSE | FALSE | FALSE | ||
7999 | 10.1007/s13738-017-1050-z | Ullmann homocoupling of aryl iodides catalyzed by gold nanoparticles stabilized on magnetic mesoporous silica | J. Iran Chem. Soc. | 30 | Rostamizadeh, S | FALSE | FALSE | FALSE | FALSE | ||
8000 | 10.1002/chem.201606046 | Enantioselective Synthesis of Oxetanes Bearing All-Carbon Quaternary Stereocenters via Iridium-Catalyzed C-C Bond-Forming Transfer Hydrogenation | Chem.-Eur. J. | 30 | Krische, MJ | FALSE | FALSE | FALSE | FALSE | ||
8001 | 10.3987/COM-16-S(S)21 | PALLADIUM-CATALYZED CROSS-COUPLING OF ARYL CHLORIDES WITH ARYLSILATRANES | Heterocycles | 30 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
8002 | 10.1016/j.molcata.2016.10.033 | Suzuki-Miyaura coupling reactions using novel metal oxide supported ionic palladium catalysts | J. Mol. Catal. A-Chem. | 30 | Gruber-Woelfler, H | FALSE | FALSE | FALSE | FALSE | ||
8003 | 10.1016/j.tetlet.2016.11.044 | A general Bronsted acid-catalyzed allylation of benzhydryl alcohols | Tetrahedron Lett. | 30 | Solshan, Y | FALSE | FALSE | FALSE | FALSE | ||
8004 | 10.1021/acs.orglett.6b02977 | Synthesis of Non-natural, Frame-Shifted Isoprenoid Diphosphate Analogues | Org. Lett. | 30 | Temple, KJ | FALSE | FALSE | FALSE | FALSE | ||
8005 | 10.1002/mrc.4477 | H-1 and C-13 NMR spectral assignments of novel adamantyl and di-adamantyl derivatives of 1,2-dihydroxynaphthalenes, 1,8-dihydroxynaphthalenes, 2,3-dihydroxynaphthalenes, 2,6-dihydroxynaphthalenes and 2,7-dihydroxynaphthalenes | Magn. Reson. Chem. | 30 | Peterson, IV | FALSE | FALSE | FALSE | FALSE | ||
8006 | 10.1021/acs.orglett.6b01758 | Benchtop Delivery of Ni(cod)(2) using Paraffin Capsules | Org. Lett. | 30 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
8007 | 10.1126/science.aag0209 | Aryl amination using ligand-free Ni(II) salts and photoredox catalysis | Science | 30 | MacMillan, DWC | FALSE | FALSE | FALSE | FALSE | ||
8008 | 10.1039/d0cc05895e | Boronic acid-mediated ring-opening and Ni-catalyzed arylation of 1-arylcyclopropyl tosylates | Efficient copper-catalyzed cross-coupling reactions of non-activated alkyl chlorides, including primary, secondary, and tertiary alkyl chlorides, with phenyl Grignard reagents were achieved. Preparation of phenylmagnesium bromide in 2-methyltetrahydrofuran is critical for the success of the reaction. This protocol expands the synthetic toolbox for the construction of C-C bonds of non-activated primary, secondary, and tertiary alkyl chlorides via copper-catalyzed cross-coupling. (C) 2016 Elsevier Ltd. All rights reserved. | Chem. Commun. | 29 | Rousseaux, SAL | FALSE | FALSE | FALSE | FALSE | |
8009 | 10.1038/s41929-020-0473-6 | Overcoming limitations in dual photoredox/nickel-catalysed C-N cross-couplings due to catalyst deactivation | Three neutral pyridine-based selone compounds, 2,6-bis(1-methylimidazole-2-selone)pyridine (Bmsp), 2,6-bis(1-ethylimidazole-2-selone)pyridine (Besp) and 2,6-bis(1-isopropylimidazole-2-selone)pyridine (Bpsp) have been synthesized and characterized. Reactions of HAuCl4 with pyridine-based selone ligands result in the formation of the complexes [Au(L)Cl-2](+)[AuCl2] (L = Bmsp (1); L = Besp (2) and L = Bpsp (3)), respectively. All compounds have been characterized by elemental analysis, NMR IR spectra and electrospray ionization mass spectroscopic (ESI-MS). The molecular structure of 2 has been determined by X-ray crystallography. Moreover, the gold complexes are efficiently catalyzed nitroarenes reduction to aromatic amines in the presence of sodium tetrahydroborate reducing agent in water. (C) 2016 Elsevier B.V. All rights reserved. | Nat. Catal. | 29 | Pieber, B | FALSE | FALSE | FALSE | FALSE | |
8010 | 10.1039/c9gc04306c | Simplifying levulinic acid conversion towards a sustainable biomass valorisation | We report the catalytic alkylation of amide derivatives, which relies on the use of nonprecious metal catalysis. Amide derivatives are treated with organozinc reagents, utilizing nickel catalysis, to yield ketone products. The methodology is performed at ambient temperature and is tolerant of variation in both coupling partners. A precursor to a nanomolar glucagon receptor modulator was synthesized using the methodology, underscoring the mild nature of this chemistry and its potential utility in pharmaceutical synthesis. These studies are expected to further promote the use of amides as synthetic building blocks. | Green Chem. | 29 | Giordano, C | FALSE | FALSE | FALSE | FALSE | |
8011 | 10.1016/j.tetlet.2019.151057 | Palladium-catalyzed mono-gamma-arylation of 7-methoxy-4-methylcoumarin | Tetrahedron Lett. | 29 | Malachowski, WP | FALSE | FALSE | FALSE | FALSE | ||
8012 | 10.1016/j.tetlet.2019.150991 | Palladium-catalyzed carbonylative/decarboxylative cross-coupling of alpha-bromo-ketones with allylic alcohols to gamma,delta-unsaturated ketones | Tetrahedron Lett. | 29 | Wu, XF | FALSE | FALSE | FALSE | FALSE | ||
8013 | 10.1002/ajoc.201900409 | Copper-Catalyzed Selective Cross-Couplings of Propargylic Ethers with Aryl Grignard Reagents | Asian J. Org. Chem. | 29 | Li, ZP | FALSE | FALSE | FALSE | FALSE | ||
8014 | 10.3762/bjoc.15.48 | Dirhodium(II)-catalyzed [3+2] cycloaddition of N-arylaminocyclopropane with alkyne derivatives | Beilstein J. Org. Chem. | 29 | Wang, YH | FALSE | FALSE | FALSE | FALSE | ||
8015 | 10.1016/j.ica.2018.06.045 | Structural analysis of (5-methyl-[1,3,5]-dithiazinan-2-yl)phosphines and their oxides. N-Borane adducts as conformational probes | Inorg. Chim. Acta | 29 | Flores-Parra, A | FALSE | FALSE | FALSE | FALSE | ||
8016 | 10.1002/cctc.201800486 | The Rhodium Catalysed Direct Conversion of Phenols to Primary Cyclohexylamines | ChemCatChem | 29 | De Vos, DE | FALSE | FALSE | FALSE | FALSE | ||
8017 | 10.1039/c7ob02386c | Ligand-free, palladacycle-facilitated Suzuki coupling of hindered 2-arylbenzothiazole derivatives yields potent and selective COX-2 inhibitors | Org. Biomol. Chem. | 29 | Cushman, M | FALSE | FALSE | FALSE | FALSE | ||
8018 | 10.1039/c7cc08670a | Practical synthesis of pharmaceutically relevant molecules enriched in sp(3) character | Chem. Commun. | 29 | Jamieson, C | FALSE | FALSE | FALSE | FALSE | ||
8019 | 10.1021/acs.orglett.7b03059 | Synthesis of N-Substituted Sulfamate Esters from Sulfamic Acid Salts by Activation with Triphenylphosphine Ditriflate | Org. Lett. | 29 | Roizen, JL | FALSE | FALSE | FALSE | FALSE | ||
8020 | 10.1016/j.jorganchem.2017.07.006 | Copper catalysed alkylation of heteroaryl chloride via migratory insertion of carbenes | J. Organomet. Chem. | 29 | Chikhalia, KH | FALSE | FALSE | FALSE | FALSE | ||
8021 | 10.1002/anie.201403894 | Direct Functionalization with Complete and Switchable Positional Control: Free Phenol as a Role Model | Angew. Chem.-Int. Edit. | 29 | Glorius, F | FALSE | FALSE | FALSE | FALSE | ||
8022 | 10.1039/c4ob00744a | Design, synthesis, and fungicidal activity of novel carboxylic acid amides represented by N-benzhydryl valinamode carbamates | Org. Biomol. Chem. | 29 | Bian, Q | FALSE | FALSE | FALSE | FALSE | ||
8023 | 10.1039/c4ob00813h | Copper-catalysed direct radical alkenylation of alkyl bromides | Org. Biomol. Chem. | 29 | Lei, AW | FALSE | FALSE | FALSE | FALSE | ||
8024 | 10.5059/yukigoseikyokaishi.71.576 | Nickel-Catalyzed Direct Coupling of Heteroarenes | J. Synth. Org. Chem. Jpn. | 29 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
8025 | 10.1016/j.tetlet.2012.12.078 | Tandem reaction between chalcone epoxides and 2-naphthyl ethers to construct complex naphtho[2,1-b]furans | Tetrahedron Lett. | 29 | Huo, CD | FALSE | FALSE | FALSE | FALSE | ||
8026 | 10.1016/j.tetlet.2012.06.048 | An unprecedented iron-catalyzed cross-coupling of primary and secondary alkyl Grignard reagents with non-activated aryl chlorides | Tetrahedron Lett. | 29 | Perry, MC | FALSE | FALSE | FALSE | FALSE | ||
8027 | 10.1055/s-0031-1290885 | Efficient Pyrimidone-Promoted Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling Reaction | Synlett | 29 | Zhang, HP | FALSE | FALSE | FALSE | FALSE | ||
8028 | 10.1021/ja300031w | Nickel-Catalyzed Enantioselective Cross-Couplings of Racemic Secondary Electrophiles That Bear an Oxygen Leaving Group | J. Am. Chem. Soc. | 29 | Fu, GC | FALSE | TRUE | FALSE | FALSE | ||
8029 | 10.1016/j.tetlet.2011.07.023 | Synthesis of N-acyl-N,O-acetals from N-aryl amides and acetals in the presence of TMSOTf | Tetrahedron Lett. | 29 | Downey, CW | FALSE | FALSE | FALSE | FALSE | ||
8030 | 10.1002/rcm.4847 | Fragmentation patterns of novel dithiocarbamate derivatives with pharmaceutical activity under electrospray ionization tandem mass spectrometry conditions | Rapid Commun. Mass Spectrom. | 29 | Sha, YW | FALSE | FALSE | FALSE | FALSE | ||
8031 | 10.1039/c0cc03064c | Room-temperature nickel-catalysed cross-couplings of aryl chlorides with arylzincs | Chem. Commun. | 29 | Wang, ZX | FALSE | FALSE | FALSE | FALSE | ||
8032 | 10.1039/c1cc12240a | A versatile palladium catalyst system for Suzuki-Miyaura coupling of alkenyl tosylates and mesylates | Chem. Commun. | 29 | Kwong, FY | FALSE | FALSE | FALSE | FALSE | ||
8033 | 10.1016/j.bmcl.2010.07.130 | Synthesis and biological evaluation of novel coumarin-based inhibitors of Cdc25 phosphatases | Bioorg. Med. Chem. Lett. | 29 | Kirsch, G | FALSE | FALSE | FALSE | FALSE | ||
8034 | 10.1021/ja1035557 | Decarboxylative Benzylations of Alkynes and Ketones | J. Am. Chem. Soc. | 29 | Tunge, JA | FALSE | FALSE | FALSE | FALSE | ||
8035 | 10.1016/j.tetlet.2010.01.020 | Selenium dioxide-mediated methoxyhydroxylation of cyclic arylolefin | Tetrahedron Lett. | 29 | Chang, MY | FALSE | FALSE | FALSE | FALSE | ||
8036 | 10.1016/j.catcom.2009.09.024 | Nickel(0) powder catalysis in Suzuki-Miyaura cross-coupling reaction | Catal. Commun. | 29 | Cho, CS | FALSE | FALSE | FALSE | FALSE | ||
8037 | 10.1021/ja809220j | Catalytic Homologation of Cycloalkanones with Substituted Diazomethanes. Mild and Efficient Single-Step Access to alpha-Tertiary and alpha-Quaternary Carbonyl Compounds | J. Am. Chem. Soc. | 29 | Kingsbury, JS | FALSE | FALSE | FALSE | FALSE | ||
8038 | 10.1002/anie.200804888 | Catalytic Asymmetric Cross-Couplings of Racemic alpha-Bromoketones with Arylzinc Reagents | Angew. Chem.-Int. Edit. | 29 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
8039 | 10.1021/ja807188s | Chiral Counteranion-Aided Asymmetric Hydrogenation of Acyclic Imines | J. Am. Chem. Soc. | 29 | Xiao, JL | FALSE | FALSE | FALSE | FALSE | ||
8040 | 10.1021/ol800837z | A mild, one-pot synthesis of 4-quinolones via sequential pd-catalyzed amidation and base-promoted cyclization | Org. Lett. | 29 | Huang, J | FALSE | FALSE | FALSE | FALSE | ||
8041 | 10.1021/ol800832n | Sequential Ni-catalyzed borylation and cross-coupling of aryl halides via in situ prepared neopentylglycolborane | Org. Lett. | 29 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
8042 | 10.1021/ol702499h | Direct aminoalkylation of arenes and hetarenes via Ni-Catalyzed Negishi cross-coupling reactions | Org. Lett. | 29 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
8043 | 10.1002/pola.21837 | Multiblock copolymers of poly(2,5-benzophenone) and disulfonated poly(arylene ether sulfone) for proton-exchange membranes. I. Synthesis and characterization | J. Polym. Sci. Pol. Chem. | 29 | McGrath, JE | FALSE | FALSE | FALSE | FALSE | ||
8044 | 10.1351/pac200678020377 | New technologies in catalysis using base metals | Pure Appl. Chem. | 29 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
8045 | 10.1002/anie.200462672 | Gold catalysis: Proof of arene oxides as intermediates in the phenol synthesis | Angew. Chem.-Int. Edit. | 29 | Hashmi, ASK | FALSE | FALSE | FALSE | FALSE | ||
8046 | 10.1246/cl.2004.1322 | A study on the electronic effect of reactions of pi-allylpalladiums using 2-arylsulfonyloxy-3-chloropropenes with ethyl malonate and their synthetic utilization | Chem. Lett. | 29 | Yoshimatsu, M | FALSE | FALSE | FALSE | FALSE | ||
8047 | 10.1021/ja036947t | The first general palladium catalyst for the Suzuki-Miyaura and carbonyl enolate coupling of aryl arenesulfonates | J. Am. Chem. Soc. | 29 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
8048 | 10.1016/S0040-4039(02)02666-7 | General entries to C-aryl glycosides. Formal synthesis of galtamycinone | Tetrahedron Lett. | 29 | Martin, SF | FALSE | FALSE | FALSE | FALSE | ||
8049 | 10.1016/S0040-4039(02)02643-6 | [2+2+2]-Co-cyclotrimerization 6-alkynylpurines with diynes: a method for preparation of 6-arylpurines | Tetrahedron Lett. | 29 | Kotora, M | FALSE | FALSE | FALSE | FALSE | ||
8050 | 10.1007/BF03184324 | Cross-coupling reaction of cy-clopropylboronic acids with aryl omega-halo-oxo-perfluoroalkyl-sulfonates | Chin. Sci. Bull. | 29 | Deng, MZ | FALSE | FALSE | FALSE | FALSE | ||
8051 | 10.1016/S0022-328X(01)00764-1 | Transition metal chemistry of phosphorus based ligands: synthesis and transition metal chemistry of N,N '-dimethyl,-bis(diphenylphosphino)ethylenediamine. The crystal and molecular structure of [ReBr(CO)(3){Ph2PN(Me)CH2CH2(Me)NPPh2}] | J. Organomet. Chem. | 29 | Balakrishna, MS | FALSE | FALSE | FALSE | FALSE | ||
8052 | 10.1016/S0022-328X(00)00164-9 | Nickel-catalyzed allylation of lithium 1-alkynyl(trialkoxy)borates with 1,3-disubstituted allyl carbonates | J. Organomet. Chem. | 29 | Deng, MZ | FALSE | FALSE | FALSE | FALSE | ||
8053 | 10.1039/a906589j | A formal synthesis of (+)-pyripyropene A using a biomimetic epoxy-olefin cyclisation: effect of epoxy alcohol/ether on cyclisation efficiency | J. Chem. Soc.-Perkin Trans. 1 | 29 | Aggarwal, VK | FALSE | FALSE | FALSE | FALSE | ||
8054 | 10.1016/S0022-328X(98)00679-2 | Stereochemistry in palladium- and nickel-catalyzed addition of phenylmagnesium bromide to unsaturated carbohydrates | J. Organomet. Chem. | 29 | Sinou, D | FALSE | FALSE | FALSE | FALSE | ||
8055 | 10.1016/S0040-4039(98)00768-0 | Diphenylphosphinooxazoline ligands with a chiral binaphthyl backbone for Pd-catalyzed allylic alkylation | Tetrahedron Lett. | 29 | Ikeda, I | FALSE | FALSE | FALSE | FALSE | ||
8056 | 10.1080/00397919208021314 | A NEW EFFICIENT AND STEREOSELECTIVE SYNTHESIS OF 1,3E,5Z-UNDECATRIENE | Synth. Commun. | 29 | ALEXAKIS, A | FALSE | FALSE | FALSE | FALSE | ||
8057 | 10.1016/S0040-4020(01)89243-7 | A TOTAL SYNTHESIS OF (+/-)-ZOAPATANOL AND DEMETHYL-ORF13811 | Tetrahedron | 29 | KOCIENSKI, PJ | FALSE | FALSE | FALSE | FALSE | ||
8058 | 10.1021/ja00226a067 | AN UNUSUALLY LOWER BARRIER TO REDUCTIVE ELIMINATION OF AN 18-ELECTRON ETA-3-ALLYL(ORGANO)NICKEL(II) COMPLEX THAN THOSE OF A 16-ELECTRON ETA-3-ALLYL COUNTERPART AND A 16-ELECTRON ETA-1-ALLYL ISOMER | J. Am. Chem. Soc. | 29 | KUROSAWA, H | FALSE | FALSE | FALSE | FALSE | ||
8059 | 10.1021/jo00205a042 | SYNTHESIS OF ACYCLIC, CIS OLEFINIC PHEROMONES BY WAY OF NICKEL-CATALYZED GRIGNARD REACTIONS | J. Org. Chem. | 29 | WENKERT, E | FALSE | FALSE | FALSE | FALSE | ||
8060 | 10.1021/ja00488a030 | STEREOSELECTIVE CONVERSION OF KETO GROUPS INTO METHYL VINYL QUATERNARY CARBON CENTERS | J. Am. Chem. Soc. | 29 | FALSE | FALSE | FALSE | FALSE | |||
8061 | 10.1021/acs.jpclett.1c04099 | Volcano Plots of Reaction Yields in Cross-Coupling Catalysis | J. Phys. Chem. Lett. | 29 | Zhang, RQ | FALSE | FALSE | FALSE | FALSE | ||
8062 | 10.1055/a-1657-5543 | Diastereoselective Pd-Catalyzed Decarboxylative Allylation To Construct Quaternary Stereocenters Using Sulfinimine as the -Directing Group | Synlett | 29 | Yang, G; Luo, YH | FALSE | FALSE | FALSE | FALSE | ||
8063 | 10.1039/d1cc02696h | Visible light-induced one-pot synthesis of CF3/CF2-substituted cyclobutene derivatives | Chem. Commun. | 29 | Xu, DW; Guo, H | FALSE | FALSE | FALSE | FALSE | ||
8064 | 10.1021/acs.orglett.1c01103 | Rh-Catalyzed General Method for Directed C-H Functionalization via Decarbonylation of in-Situ-Generated Acid Fluorides from Carboxylic Acids | Org. Lett. | 29 | Ren, YX; Su, WP | FALSE | FALSE | FALSE | FALSE | ||
8065 | 10.1021/acs.orglett.7b01510 | Pd-Catalyzed Desulfonative Cross-Coupling of Benzylic Sulfone Derivatives with 1,3-Oxazoles | Org. Lett. | 29 | Nambo, M; Crudden, CM | FALSE | FALSE | FALSE | FALSE | ||
8066 | 10.1021/acs.orglett.7b01128 | Fe/Cu-Mediated One-Pot Ketone Synthesis | Org. Lett. | 29 | Kishi, Y | FALSE | FALSE | FALSE | FALSE | ||
8067 | 10.1039/c7ob00175d | Palladium/zinc co-catalyzed asymmetric transfer hydrogenation of oxabenzonorbornadienes with alcohols as hydrogen sources | Org. Biomol. Chem. | 29 | Chen, JC; Fan, BM | FALSE | FALSE | FALSE | FALSE | ||
8068 | 10.1002/chem.201601320 | Cross-Electrophile Coupling of Vinyl Halides with Alkyl Halides | Chem.-Eur. J. | 29 | Weix, DJ | FALSE | TRUE | FALSE | FALSE | ||
8069 | 10.1007/s10593-016-1856-0 | General and efficient one-pot synthesis of N-substituted 7-bromo-2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-1-ones | Chem. Heterocycl. Compds. | 29 | Li, Y | FALSE | FALSE | FALSE | FALSE | ||
8070 | 10.1055/a-1337-5504 | Nickel-Catalyzed C-F/N-H Annulation of 2-(2-Fluoroaryl) N-Heteroaromatic Compounds with Alkynes: Activation of C-F Bonds | The first nickel-catalyzed ortho-sulfonylation of C(sp(2))-H bonds with sodium sulfinates directed by (pyridin-2-yl) isopropylamine (PIP-amine) is described. This strategy exhibits a broad substrate scope and good functional group tolerance with high monosulfonylation selectivity. Besides arenes and heteroarenes, the reaction can also be extended to alkenes, providing diverse diaryl and alkyl aryl sulfones in high yields. Furthermore, a plausible Ni(I)/Ni(III) mechanism is outlined based on our experimental results and related precedents. | Synthesis | 28 | Chatani, N | FALSE | FALSE | FALSE | FALSE | |
8071 | 10.1016/j.inoche.2020.108143 | Nanoporous palladium catalyzed one-pot synthesis N-alkyl amines by hydrogen transfer reaction under mild conditions | A metal free, regio and stereoselective syntheses of allylic thioethers using allyl iodides and aryl or alkyl disulfides as coupling partners is described. The densely functionalized allyl iodides having different stereochemistry (E & Z) reacted well with a variety of disulfides in a regio and stereoselective manner providing the resulting allyl aryl thioethers in 62-92% yields. | Inorg. Chem. Commun. | 28 | Li, ZW | FALSE | FALSE | FALSE | FALSE | |
8072 | 10.1002/ejoc.202000417 | Br vs. TsO Chemoselective Suzuki-Miyaura Cross-Coupling Reaction on Nicotinaldehyde Moiety for the Preparation of 2,3,5-Trisubstituted Pyridines | Professor Masakatsu Shibasaki's distinguished scientific accomplishments in the field of asymmetric catalysis are compiled here with particular emphasis on multimetallic cooperative catalysis. In 1992, he discovered revolutionary multimetallic chiral complexes composed of a rare earth metal, alkaline metals, and 1,1'-binaphthyl-2-binaphthols (BINOLs) that promoted a number of enantioselective reactions in a highly efficient and stereoselective manner. This finding resulted in chiral multimetallic catalysts that have significantly advanced the field of enantioselective catalysis. | Eur. J. Org. Chem. | 28 | Voisin-Chiret, AS | FALSE | FALSE | FALSE | FALSE | |
8073 | 10.1016/j.cclet.2019.04.013 | A ketone-functionalized aromatic saddle as a potential building block for negatively curved carbon nanobelts | Chin. Chem. Lett. | 28 | Miao, Q | FALSE | FALSE | FALSE | FALSE | ||
8074 | 10.1021/jacs.9b02751 | Nickel-Catalyzed Decarboxylation of Aryl Carbamates for Converting Phenols into Aromatic Amines | J. Am. Chem. Soc. | 28 | Chatani, N; Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
8075 | 10.1039/c9dt00668k | Simplified and versatile access to low valent Ni complexes by metal-free reduction of Ni-II precursors | Dalton Trans. | 28 | Breuil, PAR | FALSE | FALSE | FALSE | FALSE | ||
8076 | 10.1080/00397911.2019.1566474 | Copper-catalyzed one-pot synthesis of alkynylphophonates | Synth. Commun. | 28 | Song, WZ; Zheng, YB | FALSE | FALSE | FALSE | FALSE | ||
8077 | 10.1039/c8cc05458d | Stereoselective aldol reactions using pseudo C-2 symmetric 1-benzyl-4-(trifluoromethyl)-piperidine-2,6-dione | Chem. Commun. | 28 | Yamazaki, T | FALSE | FALSE | FALSE | FALSE | ||
8078 | 10.1055/s-0036-1589164 | Diastereoselective Synthesis of Functionalized Indolines Using in situ Generated Allyl Boronic Species | Synlett | 28 | Pastre, JC | FALSE | FALSE | FALSE | FALSE | ||
8079 | 10.1021/acs.orglett.7b03699 | Vitamin B-12 Catalyzed Atom Transfer Radical Addition | Org. Lett. | 28 | Proinsias, KO; Gryko, D | FALSE | FALSE | FALSE | FALSE | ||
8080 | 10.1246/cl.170897 | Tishchenko Reaction Using Substoichiometric Amount of Metallic Zinc | Chem. Lett. | 28 | Akiyama, T | FALSE | FALSE | FALSE | FALSE | ||
8081 | 10.1021/acs.oprd.7b00253 | Development of a Kilogram-Scale Process for the Enantioselective Synthesis of 3-lsopropenyl-cyclohexan-1-one via Rh/DTBM-SEGPHOS-Catalyzed Asymmetric Hayashi Addition Enabled by 1,3-Diol Additives | Org. Process Res. Dev. | 28 | Simmons, EM; Mudryk, B | FALSE | FALSE | FALSE | FALSE | ||
8082 | 10.1515/znb-2015-0053 | Novel conformationally constrained pyrazole derivatives as potential anti-cancer agents | Z.Naturforsch.(B) | 28 | Kasiotis, KM | FALSE | FALSE | FALSE | FALSE | ||
8083 | 10.1080/00397911.2014.965330 | STUDY ON THE REGIOSELECTIVITY OF RHODIUM-CATALYZED RING OPENING REACTIONS OF C-1-SUBSTITUTED 7-OXABENZONORBORNADIENES WITH BORONIC ACIDS | Synth. Commun. | 28 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
8084 | 10.1021/jo502260x | Suzuki-Miyaura Cross-Coupling of Brominated 2,1-Borazaronaphthalenes with Potassium Alkenyltrifluoroborates | J. Org. Chem. | 28 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
8085 | 10.5012/bkcs.2014.35.8.2304 | Synthesis and In vivo Evaluation of 5-Methoxy-2-(phenylethynyl)quinoline (MPEQ) and [C-11]MPEQ Targeting Metabotropic Glutamate Receptor 5 (mGluR5) | Bull. Korean Chem. Soc. | 28 | Lee, HY | FALSE | FALSE | FALSE | FALSE | ||
8086 | 10.1039/c4cc04962d | The crucial roles of MgCl2 as a non-innocent additive in the Ni-catalyzed carboxylation of benzyl halide with CO2 | Chem. Commun. | 28 | Sakaki, S | FALSE | FALSE | FALSE | FALSE | ||
8087 | 10.1021/jo4011415 | Development of Second Generation Gold-Supported Palladium Material with Low-Leaching and Recyclable Characteristics in Aromatic Amination | J. Org. Chem. | 28 | Arisawa, M | FALSE | FALSE | FALSE | FALSE | ||
8088 | 10.1002/cjoc.201300340 | Cobalt-catalyzed Selective C - F Bond Activation and Alkylation of Polyfluoroaryl Imines | Chin. J. Chem. | 28 | Li, XY | FALSE | FALSE | FALSE | FALSE | ||
8089 | 10.1039/c2cc35823a | Nickel-catalyzed alpha-glycosylation of C(1)-hydroxyl D-myo-inositol: a formal synthesis of mycothiol | Chem. Commun. | 28 | Nguyen, HM | FALSE | FALSE | FALSE | FALSE | ||
8090 | 10.1246/cl.2012.1503 | Synthesis of Unsymmetrical Diarylethynes by Pd(0)/Cu(I)-cocatalyzed Sila-Sonogashira-Hagihara Coupling Reactions of Alkynylsilanes with Aryl Tosylates or Mesylates | Chem. Lett. | 28 | Nishihara, Y | FALSE | FALSE | FALSE | FALSE | ||
8091 | 10.6023/cjoc201206020 | Study on the Dehydrate Amination of Alcohols in Water Using Sulfonic Calix[6]resorcinarene | Chin. J. Org. Chem. | 28 | Yan, LQ | FALSE | FALSE | FALSE | FALSE | ||
8092 | 10.1071/CH12044 | Synthesis, Solid-state Structures, Solution Behaviour and Catalysis Studies of Nickel Complexes of Bis(benzimidazolin-2-ylidene)pyridine Pincer Ligands | Aust. J. Chem. | 28 | Brown, DH | FALSE | FALSE | FALSE | FALSE | ||
8093 | 10.1126/science.1200437 | Selective, Nickel-Catalyzed Hydrogenolysis of Aryl Ethers | Science | 28 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
8094 | 10.1002/ejoc.201000251 | RETRACTED: Suzuki-Miyaura Coupling of Aryl Tosylates and Mesylates in Water (Retracted article. See May, pg. 5722, 2010) | Eur. J. Org. Chem. | 28 | Plenio, H | FALSE | FALSE | FALSE | FALSE | ||
8095 | 10.1134/S1070427210050253 | Polymerization of styrene and methyl methacrylate using a catalytic system based on 1,2-bis(diphenylphosphino)ethanenickel dibromide | Russ. J. Appl. Chem. | 28 | Valetova, NB | FALSE | FALSE | FALSE | FALSE | ||
8096 | 10.1021/ja906477r | Suzuki-Miyaura Coupling of Aryl Carbamates, Carbonates, and Sulfamates | J. Am. Chem. Soc. | 28 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
8097 | 10.1002/anie.200900892 | Nickel-Catalyzed Formation of a Carbon-Nitrogen Bond at the beta Position of Saturated Ketones | Angew. Chem.-Int. Edit. | 28 | Ueno, S | FALSE | FALSE | FALSE | FALSE | ||
8098 | 10.1021/jm701390c | Nitrite anion: The key intermediate in alkyl nitrates degradative mechanism | J. Med. Chem. | 28 | Grossi, L | FALSE | FALSE | FALSE | FALSE | ||
8099 | 10.1021/ja0713431 | Ruthenium-catalyzed carbon-carbon bond formation via the cleavage of an unreactive aryl carbon-nitrogen bond in aniline derivatives with organoboronates | J. Am. Chem. Soc. | 28 | Kakiuchi, F | FALSE | FALSE | FALSE | FALSE | ||
8100 | 10.1016/j.tet.2007.03.061 | A practical palladium catalyzed dehalogenation of aryl halides and alpha-haloketones | Tetrahedron | 28 | Zhang, H | FALSE | FALSE | FALSE | FALSE | ||
8101 | 10.1016/j.tetlet.2006.08.085 | Room temperature Ni-catalyzed reduction of aryl tosylates by borane hydrides | Tetrahedron Lett. | 28 | Kogan, V | FALSE | FALSE | FALSE | FALSE | ||
8102 | 10.1021/op060083p | Development of a scalable synthetic route towards a thrombin inhibitor, LB30057 | Org. Process Res. Dev. | 28 | Shin, H | FALSE | FALSE | FALSE | FALSE | ||
8103 | 10.1002/jccs.200500119 | Microwave-assisted synthesis of difuran and furan-thiophene via Suzuki coupling | J. Chin. Chem. Soc. | 28 | Tsai, TYR | FALSE | FALSE | FALSE | FALSE | ||
8104 | 10.1016/j.tetlet.2005.06.016 | Convenient phosphorus tribromide induced syntheses of substituted 1-arylmethylnaphthalenes from 1-tetralone derivatives | Tetrahedron Lett. | 28 | Panda, G | FALSE | FALSE | FALSE | FALSE | ||
8105 | 10.1016/j.tetlet.2005.03.203 | Synthesis of 4-substituted tetrahydropyridines by cross-coupling of enol phosphates | Tetrahedron Lett. | 28 | Begtrup, M | FALSE | FALSE | FALSE | FALSE | ||
8106 | 10.1021/ol050608i | Arylation of diarylamines catalyzed by Ni(II)-PPh3 system | Org. Lett. | 28 | Chen, C | FALSE | FALSE | FALSE | FALSE | ||
8107 | 10.1002/adsc.200404150 | Room temperature nickel (0)-catalyzed Suzuki-Miyaura cross-couplings of activated alkenyl tosylates: Efficient synthesis of 4-substituted coumarins and 4-substituted 2(5H)-furanones | Adv. Synth. Catal. | 28 | Tang, ZY | FALSE | FALSE | FALSE | FALSE | ||
8108 | 10.1021/jo026421b | Cobalt-catalyzed direct electrochemical cross-coupling between aryl or heteroaryl halides and allylic acetates or carbonates | J. Org. Chem. | 28 | Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
8109 | 10.1039/b305617a | A novel and effective Ni complex catalyst system for the coupling reactions of carbon dioxide and epoxides | Chem. Commun. | 28 | Xia, CG | FALSE | FALSE | FALSE | FALSE | ||
8110 | 10.1021/ol025563p | P-chirogenic binaphthyl-substituted monophosphines: Synthesis and use in enolate vinylation/arylation reactions | Org. Lett. | 28 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
8111 | 10.1021/ol017300l | Ni-catalyzed highly regio- and chemoselective cocycloaddition of nonconjugated diynes with 1,3-diynes: A novel method for polysubstituted arylalkynes | Org. Lett. | 28 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
8112 | 10.1080/02678290110078793 | New liquid crystalline di- and tetra-acrylates for network formation | Liq. Cryst. | 28 | Giesa, R | FALSE | FALSE | FALSE | FALSE | ||
8113 | 10.1016/S1387-1609(00)01138-5 | Palladium-catalysed symmetrical and unsymmetrical coupling of aryl halides | Comptes Rendus Acad. Sci. Ser. II C | 28 | Lemaire, M | FALSE | FALSE | FALSE | FALSE | ||
8114 | 10.1039/b001051k | A practical approach to stereodefined cyclopropyl-substituted heteroarenes using a Suzuki-type reaction | New J. Chem. | 28 | Deng, MZ | FALSE | FALSE | FALSE | FALSE | ||
8115 | 10.1021/ja0003831 | Regioselective and enantiospecific rhodium-catalyzed intermolecular allylic etherification with ortho-substituted phenols | J. Am. Chem. Soc. | 28 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
8116 | 10.1021/ja994059l | A novel asymmetric cyclization of omega-formyl-1,3-dienes catalyzed by a zerovalent nickel complex in the presence of silanes | J. Am. Chem. Soc. | 28 | Mori, M | FALSE | FALSE | FALSE | FALSE | ||
8117 | 10.1016/S0040-4020(99)00176-3 | Synthetic studies towards ML-3000 - A concise synthesis of this non-steroidal anti-inflammatory drug | Tetrahedron | 28 | Cossy, J | FALSE | FALSE | FALSE | FALSE | ||
8118 | 10.1002/(SICI)1521-3773(19990816)38:16<2395::AID-ANIE2395>3.3.CO;2-N | doi.org/10.1002/(SICI)1521-3773(19990816)38:16<2395::AID-ANIE2395>3.3.CO;2-N | Acylzirconocene chloride as an unmasked acyl anion: Enantioselective 1,2-addition to alpha,beta-unsaturated ketone derivatives | Angew. Chem.-Int. Edit. | 28 | Hanzawa, Y | FALSE | FALSE | FALSE | FALSE | |
8119 | 10.1021/ja973150r | Retention of regiochemistry of allylic esters in palladium-catalyzed allylic alkylation in the presence of a MOP ligand | J. Am. Chem. Soc. | 28 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
8120 | 10.1021/jo961915s | Palladium-catalyzed amination of aryl triflates | J. Org. Chem. | 28 | FALSE | FALSE | FALSE | FALSE | |||
8121 | 10.1016/0040-4039(96)01984-3 | Nickel-catalyzed coupling reaction of lithium organoborates and aryl mesylates possessing an electron withdrawing group | Tetrahedron Lett. | 28 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
8122 | 10.1021/jo9516852 | Nickel-mediated cyclobutabenzene syntheses. trans-7,8-dibromocyclobutabenzenes: Their one-pot preparation, X-ray structure, and Diels-Alder reactions | J. Org. Chem. | 28 | Stanger, A | FALSE | FALSE | FALSE | FALSE | ||
8123 | 10.1021/jo00059a059 | SYNTHESIS OF OPTICALLY-ACTIVE 2-(DIARYLPHOSPHINO)-1,1'-BINAPHTHYLS, EFFICIENT CHIRAL MONODENTATE PHOSPHINE-LIGANDS | J. Org. Chem. | 28 | HAYASHI, T | FALSE | FALSE | FALSE | FALSE | ||
8124 | 10.1016/0304-5102(92)80265-I | MECHANISTIC ASPECTS IN OXIDATIVE ADDITION AND REDUCTIVE ELIMINATION INVOLVING ALLYLIC COMPLEXES OF PALLADIUM AND PLATINUM - SPECIFIC ROLE OF THE OLEFIN LIGAND IN CATALYTIC ALLYLIC COUPLING | 28 | KUROSAWA, H | FALSE | FALSE | FALSE | FALSE | |||
8125 | 10.1016/0304-5102(90)85256-H | SYNTHESES OF NEW CHIRAL FERROCENYLAMINE SULFIDE AND SELENIDE COMPLEXES OF GROUP-X METALS AND THEIR APPLICATION TO ENANTIOSELECTIVE CROSS-COUPLING REACTIONS AND SELECTIVE HYDROGENATION | 28 | FALSE | FALSE | FALSE | FALSE | ||||
8126 | 10.1016/0022-328X(87)80312-1 | RUTHENIUM-CATALYZED ADDITION-REACTION OF ACETIC-ACID TO PROPARGYL ALCOHOL DERIVATIVES - REAGENTS FOR PALLADIUM-CATALYZED 2-ACETOXYALLYLATION OF CARBONUCLEOPHILES | J. Organomet. Chem. | 28 | FALSE | FALSE | FALSE | FALSE | |||
8127 | 10.3987/R-1987-02-0355 | PALLADIUM CATALYZED COUPLING OF 5-HYDROXYURACIL TRIFLUOROMETHANE-SULFONATES (TRIFLATES) WITH ALKENES AND ALKYNES | Heterocycles | 28 | HIROTA, K | FALSE | FALSE | FALSE | FALSE | ||
8128 | 10.1021/jacs.1c11712 | Photochemical Organocatalytic Benzylation of Allylic C-H Bonds | J. Am. Chem. Soc. | 28 | Melchiorre, P | TRUE | FALSE | FALSE | FALSE | ||
8129 | 10.1080/24701556.2021.2025075 | Use of biogenic NiONPs as nanocatalyst in Kumada-Corriu coupling reaction | Inorg. Nano-Met. Chem. | 28 | Kumar, D | FALSE | FALSE | FALSE | FALSE | ||
8130 | 10.2174/1570178618666210125161436 | Synthesis, Characterization, and Antimicrobial Evaluation of New Furan-2-Carboxamide Derivatives | Lett. Org. Chem. | 28 | Sweidan, K | FALSE | FALSE | FALSE | FALSE | ||
8131 | 10.1021/acs.orglett.1c04029 | Photocatalytic C-O Bond Cleavage of Alcohols Using Xanthate Salts | Org. Lett. | 28 | Nanjo, T; Takemoto, Y | TRUE | FALSE | FALSE | FALSE | ||
8132 | 10.1016/j.tetlet.2021.153369 | Cu-catalyzed cross-coupling of benzylboronic esters and epoxides | Tetrahedron Lett. | 28 | Barker, TJ | FALSE | FALSE | FALSE | FALSE | ||
8133 | 10.1002/anie.202107490 | Skeletal Editing-Nitrogen Deletion of Secondary Amines by Anomeric Amide Reagents | Angew. Chem.-Int. Edit. | 28 | Brase, S | FALSE | FALSE | FALSE | FALSE | ||
8134 | 10.1021/acs.jchemed.6b00273 | Synthesis of Dichlorophosphinenickel(II) Compounds and Their Catalytic Activity in Suzuki Cross-Coupling Reactions: A Simple Air Free Experiment for Inorganic Chemistry Laboratory | J. Chem. Educ. | 28 | Thananatthanachon, T | FALSE | FALSE | FALSE | FALSE | ||
8135 | 10.1038/NCHEM.2587 | New ligands for nickel catalysis from diverse pharmaceutical heterocycle libraries | Nat. Chem. | 28 | Hansen, EC | FALSE | FALSE | FALSE | FALSE | ||
8136 | 10.1002/adsc.201600213 | Cobalt-Catalyzed C-sp3-C-sp3 Homocoupling | Adv. Synth. Catal. | 28 | Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
8137 | 10.1002/ps.4055 | 4-Phenylphenalenones as a template for new photodynamic compounds against Mycosphaerella fijiensis | Pest Manag. Sci. | 28 | Schneider, B | FALSE | FALSE | FALSE | FALSE | ||
8138 | 10.1055/s-0035-1560392 | A Novel Convenient Synthesis of Pyridinyl and Quinolinyl Triflates and Tosylates via One-Pot Diazotization of Aminopyridines and Aminoquinolines in Solution | Synthesis | 28 | Krasnokutskaya, EA | FALSE | FALSE | FALSE | FALSE | ||
8139 | 10.1002/ejoc.202000707 | Exploration of the Fluoride Reactivity of Aryltrifluoroborate on Selective Cleavage of Diphenylmethylsilyl Groups | Photoredox/nickel dual catalysis via single electron transmetalation allows coupling of C-sp(3)-C-sp(2) hybridized centers under mild conditions. A procedure for the coupling of electron deficient aryltriflates, -tosylates, and -mesylates with alkylbis-(catecholato)silicates is presented. This method represents the first example of the use of phenol derivatives as electrophilic coupling partners in photoredox/nickel dual catalysis. | Eur. J. Org. Chem. | 27 | Fujiki, K; Tanaka, K | FALSE | FALSE | TRUE | TRUE | |
8140 | 10.1039/d0cc02261f | Nickel-catalyzed hydrogen-borrowing strategy: chemo-selective alkylation of nitriles with alcohols | Chem. Commun. | 27 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
8141 | 10.1177/1747519820925376 | Light-emitting diode light-enabled denitrative etherification of 4-nitrobenzonitrile under catalyst-free conditions at room temperature | A catalytic carboxylation of unactivated primary, secondary, and tertiary alkyl chlorides with CO, at atmospheric pressure is described. This protocol represents the first intermolecular cross-electrophile coupling of unactivated alkyl chlorides, thus leading to new knowledge in the cross-coupling arena. | J. Chem. Res | 27 | Ghaderi, A | FALSE | FALSE | FALSE | FALSE | |
8142 | 10.1016/j.tetlet.2019.151228 | Acid-catalyzed intramolecular ring-opening reactions of cyclopropanated oxabenzonorbornadienes with alcohol nucleophiles | Tetrahedron Lett. | 27 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
8143 | 10.1021/acscatal.9b01785 | Enantioselective Electroreductive Coupling of Alkenyl and Benzyl Halides via Nickel Catalysis | ACS Catal. | 27 | Reisman, SE | FALSE | TRUE | FALSE | FALSE | ||
8144 | 10.1002/pola.29426 | Toward one-pot olefin/thiophene block copolymers using an in situ ligand exchange | J. Polym. Sci. Pol. Chem. | 27 | McNeil, AJ | FALSE | FALSE | FALSE | FALSE | ||
8145 | 10.1002/anie.201814208 | Enantioconvergent Cross-Couplings of Alkyl Electrophiles: The Catalytic Asymmetric Synthesis of Organosilanes | Angew. Chem.-Int. Edit. | 27 | Fu, GC | FALSE | TRUE | FALSE | FALSE | ||
8146 | 10.1016/j.tet.2018.05.064 | Structure-activity relationship study of leucinostatin A, a modulator of tumor-stroma interaction | Tetrahedron | 27 | Watanabe, T; Shibasaki, M | FALSE | FALSE | FALSE | FALSE | ||
8147 | 10.1039/c6ra01918h | Novel carbon nanofiber-supported Ni(0) nanoparticles catalyse the Heck reaction under ligand-free conditions | RSC Adv. | 27 | Bai, J | FALSE | FALSE | FALSE | FALSE | ||
8148 | 10.1021/acs.joc.5b01253 | Suzuki-Miyaura Coupling Reactions of Conjunctive Reagents: 2-Borylated Allylic Sulfones | J. Org. Chem. | 27 | Harmata, M | FALSE | FALSE | FALSE | FALSE | ||
8149 | 10.1021/acscatal.5b00498 | Development of an Air-Stable, Broadly Applicable Nickel Source for Nickel-Catalyzed Cross-Coupling | ACS Catal. | 27 | Monfette, S | FALSE | FALSE | FALSE | FALSE | ||
8150 | 10.6023/cjoc201411004 | Design, Synthesis and Molecular Docking Study of 6,7-Dioxo-4-aryl-aminocoumarin | Chin. J. Org. Chem. | 27 | Wang, AL | FALSE | FALSE | FALSE | FALSE | ||
8151 | 10.1016/j.jorganchem.2014.08.014 | Synthesis and structure of [Ru(PPh3)(2)(bipy)(MeCN)Cl][BPh4] and it's catalytic property towards regioselective and stereoselective allylation of phenols | J. Organomet. Chem. | 27 | Bhattacharjee, M | FALSE | FALSE | FALSE | FALSE | ||
8152 | 10.1021/ol501495d | Reductive Cross-Coupling of 3-Bromo-2,1-borazaronaphthalenes with Alkyl Iodides | Org. Lett. | 27 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
8153 | 10.1002/anie.201308391 | Nickel-Catalyzed Mizoroki-Heck Reaction of Aryl Sulfonates and Chlorides with Electronically Unbiased Terminal Olefins: High Selectivity for Branched Products | Angew. Chem.-Int. Edit. | 27 | Jamison, TF | FALSE | TRUE | FALSE | FALSE | ||
8154 | 10.1039/c4cc04939j | Catalytic constructive deoxygenation of lignin-derived phenols: new C-C bond formation processes from imidazole-sulfonates and ether cleavage reactions | Chem. Commun. | 27 | Clarke, ML | FALSE | FALSE | FALSE | FALSE | ||
8155 | 10.1016/j.tetlet.2013.05.102 | Ultrasound induced, copper mediated homocoupling using polymer supported aryltrifluoroborates | Tetrahedron Lett. | 27 | Kabalka, GW | FALSE | FALSE | FALSE | FALSE | ||
8156 | 10.1021/jo400692p | Synthesis of Thiophene-Based TAK-779 Analogues by C-H Arylation | J. Org. Chem. | 27 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
8157 | 10.1016/j.tetlet.2012.05.081 | CuI/N,N-dimethylglycine-catalyzed synthesis of N-aryloxazolidinones from aryl bromides | Tetrahedron Lett. | 27 | Zhang, YH | FALSE | FALSE | FALSE | FALSE | ||
8158 | 10.1007/s11172-012-0162-y | Polymeric 2,2'-biquinolyl-containing Ni-II complexes as catalysts for the Suzuki reaction | Russ. Chem. Bull. | 27 | Magdesieva, TV | FALSE | FALSE | FALSE | FALSE | ||
8159 | 10.1055/s-0031-1290111 | Recent Developments in Asymmetric Coupling of Enolates | Synlett | 27 | Zhou, JR | FALSE | FALSE | FALSE | FALSE | ||
8160 | 10.1039/c1ob05893b | Development of highly stereoselective GalN(3) donors and their application in the chemical synthesis of precursors of Tn antigen | Org. Biomol. Chem. | 27 | Li, ZT | FALSE | FALSE | FALSE | FALSE | ||
8161 | 10.1248/cpb.58.1066 | Novel Tetrahydroisoquinoline Derivatives with Inhibitory Activities against Acyl-CoA: Cholesterol Acyltransferase and Lipid Peroxidation | Chem. Pharm. Bull. | 27 | Shirahase, H | FALSE | FALSE | FALSE | FALSE | ||
8162 | 10.1021/ja102436z | Copper-Catalyzed Tandem [2,3]-Rearrangement and 6 pi-3-Azatriene Electrocyclization in (E)-O-Propargylic alpha,beta-Unsaturated Oximes | J. Am. Chem. Soc. | 27 | Nakamura, I | FALSE | TRUE | FALSE | FALSE | ||
8163 | 10.1055/s-0029-1217964 | A One-Pot Preparation of Aryl- and Heteroarylcycloalkenes: Application to the Total Synthesis of (+/-)-Laurokamurene B | Synlett | 27 | Lecornue, F | FALSE | FALSE | FALSE | FALSE | ||
8164 | 10.1021/ol9013359 | General, Robust, and Stereocomplementary Preparation of alpha,beta-Disubstituted alpha,beta-Unsaturated Esters | Org. Lett. | 27 | Tanabe, Y | FALSE | FALSE | FALSE | FALSE | ||
8165 | 10.1039/b718998b | Methylation of arenes via Ni-catalyzed aryl C-O/F activation | Chem. Commun. | 27 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
8166 | 10.1016/j.tetlet.2007.08.089 | Ni-catalyzed cross-coupling reaction of aryl chlorides with arylboronic acids in IPA without using a reducing reagent | Tetrahedron Lett. | 27 | He, R | FALSE | FALSE | FALSE | FALSE | ||
8167 | 10.1016/j.tetlet.2007.03.142 | A general and efficient route to 3-amino-4-sulfanylcoumarins via substitution and palladium-catalyzed amination of 3-bromo-4-tosyloxycoumarins | Tetrahedron Lett. | 27 | Fan, RH | FALSE | FALSE | FALSE | FALSE | ||
8168 | 10.1055/s-2007-973875 | Synthesis of 3-sulfonyloxypyridines: Oxidative ring expansion of alpha-furylsulfonamides and N -> O sulfonyl transfer | Synlett | 27 | Nelson, A | FALSE | FALSE | FALSE | FALSE | ||
8169 | 10.1166/jnn.2006.017 | Ormosil nanocomposite materials as modifiers for acrylic coating systems | J. Nanosci. Nanotechnol. | 27 | Hay, JN | FALSE | FALSE | FALSE | FALSE | ||
8170 | 10.1246/cl.2006.118 | General microwave-assisted protocols for the expedient synthesis of furo[3,2-c]chromen-4-ones | Chem. Lett. | 27 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
8171 | 10.1021/jo051581j | Enantiomerically pure 2-bromo-2 '-diphenylphosphinyl-1,1 '-binaphthyl as a monophosphorus template for electrophilic functionalization in chiral MOP-type ligand synthesis | J. Org. Chem. | 27 | Hoshi, T | FALSE | FALSE | FALSE | FALSE | ||
8172 | 10.1139/V05-085 | Rh(I)-catalyzed cleavage of unactivated C-O bonds - Carbonylative rearrangement reactions of allenyl ethers to 2-carboalkoxy-1,3-dienes | Can. J. Chem. | 27 | Wender, PA | FALSE | FALSE | FALSE | FALSE | ||
8173 | 10.1021/jo0477897 | Palladium-catalyzed coupling of pyrazole triflates with arylboronic acids | J. Org. Chem. | 27 | Dvorak, CA | FALSE | FALSE | FALSE | FALSE | ||
8174 | 10.1016/j.tetlet.2004.02.094 | Direct allylic substitution of allyl alcohols by carbon pronucleophiles in the presence of a palladium/carboxylic acid catalyst under neat conditions | Tetrahedron Lett. | 27 | Yamamoto, Y | FALSE | FALSE | FALSE | FALSE | ||
8175 | 10.1021/jo0350561 | Rapid, easy cyanation of aryl bromides and chlorides using nickel salts in conjunction with microwave promotion | J. Org. Chem. | 27 | Leadbeater, NE | FALSE | FALSE | FALSE | FALSE | ||
8176 | 10.1021/ja035835z | Oxidative addition of aryl tosylates to palladium(0) and coupling of unactivated aryl tosylates at room temperature | J. Am. Chem. Soc. | 27 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
8177 | 10.1016/S0040-4039(00)01886-4 | Baylis-Hillman chemistry: a novel synthesis of functionalized 1,4-pentadienes | Tetrahedron Lett. | 27 | Basavaiah, D | FALSE | FALSE | FALSE | FALSE | ||
8178 | 10.1021/ol9907872 | New efficient nickel- and palladium-catalyzed cross-coupling reactions mediated by tetrabutylammonium iodide | Org. Lett. | 27 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
8179 | 10.1039/a905378f | Lithium hydride mediated nickel(0) catalysed biaryl synthesis from aryl chlorides and bromides | J. Chem. Res | 27 | Fort, Y | FALSE | FALSE | FALSE | FALSE | ||
8180 | 10.1039/a608612h | Substrate directed diastereoselective hydroformylation of acyclic homomethallylic alcohols | Chem. Commun. | 27 | Breit, B | FALSE | FALSE | FALSE | FALSE | ||
8181 | 10.1016/0957-4166(96)00391-6 | Enantioselective synthesis of gamma-cyclohomocitral, pallescensone, and ancistrodial | Tetrahedron: Asymmetry | 27 | Vidari, G | FALSE | FALSE | FALSE | FALSE | ||
8182 | 10.1139/v93-234 | PALLADIUM(0)-CATALYZED CONVERSION OF VINYL TRIFLUOROMETHANESULFONATES INTO ALPHA,BETA-UNSATURATED NITRILES | Can. J. Chem.-Rev. Can. Chim. | 27 | PIERS, E | FALSE | FALSE | FALSE | FALSE | ||
8183 | 10.1021/jo00041a004 | NI(0)-CATALYZED CROSS COUPLING OF ARYL O-CARBAMATES AND ARYL TRIFLATES WITH GRIGNARD-REAGENTS - DIRECTED ORTHOMETALLATION-ALIGNED SYNTHETIC METHODS FOR POLYSUBSTITUTED AROMATICS VIA A 1,2-DIPOLE EQUIVALENT | J. Org. Chem. | 27 | SENGUPTA, S | FALSE | FALSE | FALSE | FALSE | ||
8184 | 10.1016/S0040-4039(00)94338-7 | APPLICATION OF AMPP-PD CATALYSTS IN AN UNUSUAL ASYMMETRIC ALLYLIC COUPLING REACTION OF 1-TRIMETHYLSILYL VINYL MAGNESIUM BROMIDE | Tetrahedron Lett. | 27 | FALSE | FALSE | FALSE | FALSE | |||
8185 | 10.1016/0304-5102(89)85054-0 | ENANTIOSELECTIVE CARBON-DIOXIDE EXTRUSION FROM ALLYL PHENYL CARBONATES BY NICKEL, PALLADIUM AND RHODIUM CATALYSTS | 27 | CONSIGLIO, G | FALSE | FALSE | FALSE | FALSE | |||
8186 | 10.1016/S0020-1693(00)88365-6 | STEREOCHEMISTRY OF CHIRAL RUTHENIUM-CYCLOPENTADIENYL AND IRON-CYCLOPENTADIENYL ALKYLIDENECARBENE-DIPHOSPHINE COMPLEXES | Inorg. Chim. Acta | 27 | CONSIGLIO, G | FALSE | FALSE | FALSE | FALSE | ||
8187 | 10.1016/S0040-4039(00)94166-2 | ORGANOCUPRATE-INDUCED SUBSTITUTION OF THE ENOL OXYGEN MOIETY IN 2,2-DIFLUORO ENOL PHOSPHATES WITH ALLYL HALIDES - A NOVEL ROUTE TO GEM-DIFLUOROOLEFINS FROM CHLORODIFLUOROMETHYL KETONES | Tetrahedron Lett. | 27 | ISHIHARA, T | FALSE | FALSE | FALSE | FALSE | ||
8188 | 10.1039/dt9830002293 | DIASTEREOMERIC CHIRAL DIPHOSPHINE CHLORO(ETA-5-CYCLOPENTADIENYL)-RUTHENIUM(II) COMPLEXES AND THE CRYSTAL-STRUCTURE OF [(S)RUCL(ETA-5-C5H5)((R)PH2PCH(ME)CH2PPH2)] | J. Chem. Soc.-Dalton Trans. | 27 | FALSE | FALSE | FALSE | FALSE | |||
8189 | 10.1021/acs.orglett.2c00355 | Bioinspired Cobalt-Catalysis Enables Generation of Nucleophilic Radicals from Oxetanes | Org. Lett. | 27 | Chaladaj, W; Gryko, D | FALSE | FALSE | FALSE | FALSE | ||
8190 | 10.1039/d1ra04478h | New biomaterials for Ni biosorption turned into catalysts for Suzuki-Miyaura cross coupling of aryl iodides in green conditions | RSC Adv. | 27 | Grison, C | FALSE | FALSE | FALSE | FALSE | ||
8191 | 10.1039/d1sc00822f | Nickel-catalyzed asymmetric reductive cross-coupling of alpha-chloroesters with (hetero)aryl iodides | Chem. Sci. | 27 | Reisman, SE | FALSE | FALSE | FALSE | FALSE | ||
8192 | 10.14102/j.cnki.0254-5861.2011-1301 | A 3D Nickel(II) Complex Constructed by Bis(2-dimethylaminoethyl) Ether: Solvothermal Synthesis, Crystal Structure and Catalytic Properties | Chin. J. Struct. Chem. | 27 | Liu, C | FALSE | FALSE | FALSE | FALSE | ||
8193 | 10.1021/acs.orglett.6b02556 | Palladium-Catalyzed Decarbonylative Cross-Coupling of Azinecarboxylates with Arylboronic Acids | Org. Lett. | 27 | Yamaguchi, J | FALSE | FALSE | FALSE | FALSE | ||
8194 | 10.1021/acs.joc.6b01034 | Chemoselective Radical Dehalogenation and C-C Bond Formation on Aryl Halide Substrates Using Organic Photoredox Catalysts | J. Org. Chem. | 27 | Hawker, CJ; de Alaniz, JR | TRUE | FALSE | FALSE | FALSE | ||
8195 | 10.3390/catal10020229 | Regeneration of Raney (R)-Nickel Catalyst for the Synthesis of High-Value Amino-Ester Renewable Monomers | Catalysts | 26 | Soutelo-Maria, A | FALSE | FALSE | FALSE | FALSE | ||
8196 | 10.1080/00397911.2019.1695838 | Highly regioselective O-allylation of phenol derivatives using MMZ(Cu(I)Y) catalyst | Synth. Commun. | 26 | Kumarraja, M | FALSE | FALSE | FALSE | FALSE | ||
8197 | 10.1021/acs.joc.9b00633 | Asymmetric Synthesis of Natural and Unnatural Dibenzylbutane Lignans from a Common Intermediate | J. Org. Chem. | 26 | Lindsley, CW | FALSE | FALSE | FALSE | FALSE | ||
8198 | 10.1016/j.cclet.2018.12.027 | Ligand-free nickel-catalyzed Kumada couplings of aryl bromides with tert-butyl Grignard reagents | Chin. Chem. Lett. | 26 | Xu, B | FALSE | FALSE | FALSE | FALSE | ||
8199 | 10.6023/cjoc201808014 | Nickel-Catalyzed Difluoromethylation of (Hetero)aryl Bromides with BrCF2H | Chin. J. Org. Chem. | 26 | Zhang, XG | FALSE | FALSE | FALSE | FALSE | ||
8200 | 10.1039/c8cy00613j | Versatile etherification of alcohols with allyl alcohol by a titanium oxide- supported molybdenum oxide catalyst: gradual generation from titanium oxide and molybdenum oxide | Catal. Sci. Technol. | 26 | Kon, Y | FALSE | FALSE | FALSE | FALSE | ||
8201 | 10.1021/acs.organomet.8b00567 | Simple Nickel Salts for the Amination of (Hetero)aryl Bromides and Iodides with Lithium Bis(trimethylsilyl)amide | Organometallics | 26 | Fout, AR | FALSE | FALSE | FALSE | FALSE | ||
8202 | 10.1021/jacs.8b03739 | Manganese-Mediated Reductive Transamidation of Tertiary Amides with Nitroarenes | J. Am. Chem. Soc. | 26 | Hu, XL | FALSE | FALSE | FALSE | FALSE | ||
8203 | 10.1039/c7cc04397j | The acid promoted Petasis reaction of organotrifluoroborates with imines and enamines | Chem. Commun. | 26 | Carrera, DE | FALSE | FALSE | FALSE | FALSE | ||
8204 | 10.1039/c6qo00178e | Pd(II)-catalyzed direct functionalization of C-H bonds of benzamides for synthesis of 1,1-difluoro-1-alkenes | Org. Chem. Front. | 26 | Liu, H | FALSE | FALSE | FALSE | FALSE | ||
8205 | 10.1039/c5gc01869b | Electrochemical synthesis of organochalcogenides in aqueous medium | Green Chem. | 26 | Neto, PBR | FALSE | TRUE | FALSE | FALSE | ||
8206 | 10.1016/j.tetlet.2015.05.117 | Concise synthesis of the DEFG ring system in rubriflordilactone B | Tetrahedron Lett. | 26 | Peng, Y | FALSE | FALSE | FALSE | FALSE | ||
8207 | 10.1016/j.tet.2015.01.008 | Pd(0)-mediated [C-11]carbonylation of aryl and heteroaryl boronic acid pinacol esters with [C-11]carbon monoxide under ambient conditions and a facile process for the conversion of [carbonyl-C-11] esters to [carbonyl-C-11]amides | Tetrahedron | 26 | Ishii, H | FALSE | FALSE | FALSE | FALSE | ||
8208 | 10.1002/aoc.3134 | Nickel( II) complex containing N-(4,5dihydrooxazol-2-yl) benzamide ligands: highly efficient catalyst for Heck coupling reactions | Appl. Organomet. Chem. | 26 | Wang, JK | FALSE | FALSE | FALSE | FALSE | ||
8209 | 10.1007/s40242-014-3257-1 | Facile Synthesis of Enantiomerically Pure 1-(5-Bromo-2-chlorophenyl)-1-(4-ethoxyphenyl)ethane | Chem. Res. Chin. Univ. | 26 | Wang, JW | FALSE | FALSE | FALSE | FALSE | ||
8210 | 10.1016/j.tetlet.2013.01.008 | One-step method for the synthesis of aryl olefins from aryl aldehydes and aliphatic aldehydes | Tetrahedron Lett. | 26 | Borate, HB | FALSE | FALSE | FALSE | FALSE | ||
8211 | 10.1039/c3cc46271d | A mechanistic investigation of hydrodehalogenation using ESI-MS | Chem. Commun. | 26 | McIndoe, JS | FALSE | FALSE | FALSE | FALSE | ||
8212 | 10.1039/c3cc42746c | A novel efficient method for the synthesis of substituted olefins; cross coupling of two different alcohols using NaHSO4/SiO2 | Chem. Commun. | 26 | Aoyama, T | FALSE | FALSE | FALSE | FALSE | ||
8213 | 10.1016/j.comptc.2012.08.010 | Theoretical study on effects of substituent, ligand, and metal on Pd-catalyzed polymerization of norbornene | Comput. Theor. Chem. | 26 | Li, Z | FALSE | FALSE | FALSE | FALSE | ||
8214 | 10.1021/om300323d | Carbon-Oxygen Bond Activation in Esters by Platinum(0): Cleavage of the Less Reactive Bond | Organometallics | 26 | Jones, WD | FALSE | FALSE | FALSE | FALSE | ||
8215 | 10.1007/s11172-012-0130-6 | N(2)-Monosubstituted bishydrazides of oxalic acid as new efficient components of the system for the copper-catalyzed C-N cross-coupling in water | Russ. Chem. Bull. | 26 | Boyarskiy, VP | FALSE | FALSE | FALSE | FALSE | ||
8216 | 10.1021/ol203303b | Efficient Palladium-Catalyzed Cross-Coupling of Highly Acidic Substrates, Nitroacetates | Org. Lett. | 26 | Dreher, SD | FALSE | FALSE | FALSE | FALSE | ||
8217 | 10.1021/ol201437g | Nickel-Catalyzed Amination of Aryl Phosphates through Cleaving Aryl C-O Bonds | Org. Lett. | 26 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
8218 | 10.1021/ol201069x | New Synthetic Methodology for the Construction of 7-Substituted Farnesyl Diphosphate Analogs | Org. Lett. | 26 | Gibbs, RA | FALSE | FALSE | FALSE | FALSE | ||
8219 | 10.1021/ol1018739 | Room Temperature Palladium-Catalyzed Cross Coupling of Aryltrimethylammonium Triflates with Aryl Grignard Reagents | Org. Lett. | 26 | Reeves, JT | FALSE | FALSE | FALSE | FALSE | ||
8220 | 10.1002/anie.201003379 | BO Chemistry Comes Full Circle | Angew. Chem.-Int. Edit. | 26 | Westcott, SA | FALSE | FALSE | FALSE | FALSE | ||
8221 | 10.1021/ol902155e | Neopentylglycolborylation of Aryl Chlorides Catalyzed by the Mixed Ligand System NiCl2(dppp)/dppf | Org. Lett. | 26 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
8222 | 10.1021/om900558a | Use of Aryliron Complexes [CpFe(CO)(2)Ar] as Arylcarbonyl Cation Equivalents in the Reactions with Organolithium Reagents To Yield Ketones | Organometallics | 26 | Yorimitsu, H | FALSE | FALSE | FALSE | FALSE | ||
8223 | 10.1055/s-2008-1067222 | Synthesis of 2-substituted cyclohexene derivatives through cross-coupling reactions via pi-allylmetal intermediate using N-heterocyclic carbenes (NHCs) as ligands | Synthesis | 26 | Sato, Y | FALSE | FALSE | FALSE | FALSE | ||
8224 | 10.1139/V08-038 | Linear free-energy correlation analysis of the electronic effects of the substituents in the Sonogashira coupling reaction | Can. J. Chem. | 26 | Gottardo, C | FALSE | FALSE | FALSE | FALSE | ||
8225 | 10.1021/ja710944j | Direct benzylic alkylation via Ni-catalyzed selective benzylic sp(3) C-O activation | J. Am. Chem. Soc. | 26 | Shi, ZJ | FALSE | FALSE | FALSE | FALSE | ||
8226 | 10.1021/ja0703170 | Palladium-catalyzed asymmetric silaborative C-C cleavage of meso-methylenecyclopropanes | J. Am. Chem. Soc. | 26 | Suginome, M | FALSE | FALSE | FALSE | FALSE | ||
8227 | 10.1002/chem.200601737 | Simple and efficient recyclable catalytic system for performing copper-catalysed S-arylation reactions in the presence of water | Chem.-Eur. J. | 26 | SanMartin, R | FALSE | FALSE | FALSE | FALSE | ||
8228 | 10.1080/00397910601039044 | Application of polymer-supported triphenylphosphine and microwave irradiation to the palladium-catalyzed cyanation of aryl triflates | Synth. Commun. | 26 | Srivastava, RR | FALSE | FALSE | FALSE | FALSE | ||
8229 | 10.1039/b605732b | Convenient synthesis of electron-donating substituted benzonitriles by photolysis of phenyl halides and esters | Chem. Commun. | 26 | Fagnoni, M | FALSE | FALSE | FALSE | FALSE | ||
8230 | 10.1002/marc.200350009 | eta(3)-benzyl-nickel-diimine complex: Synthesis and catalytic properties in ethylene polymerization | Macromol. Rapid Commun. | 26 | Monteiro, AL | FALSE | FALSE | FALSE | FALSE | ||
8231 | 10.1021/ja035216q | Regio- and enantiospecific rhodium-catalyzed arylation of unsymmetrical fluorinated acyclic allylic carbonates: inversion of absolute configuration | J. Am. Chem. Soc. | 26 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
8232 | 10.1007/s007060070008 | Mechanism of the nickel-catalyzed electrosynthesis of ketones by heterocoupling of aryl and benzyl halides | Mon. Chem. | 26 | Amatore, C | FALSE | FALSE | FALSE | FALSE | ||
8233 | 10.3987/COM-00-8920 | Palladium-catalyzed asymmetric allylic alkylation using chiral P,N-ligands | Heterocycles | 26 | Mino, T | FALSE | FALSE | FALSE | FALSE | ||
8234 | 10.1021/ja000693j | Zr-catalyzed olefin alkylations and allylic substitution reactions with electrophiles | J. Am. Chem. Soc. | 26 | Hoveyda, AH | FALSE | FALSE | FALSE | FALSE | ||
8235 | 10.1016/S0040-4039(99)01178-8 | Synthesis of aryl esters of protected amino acids from aryl sulfonates | Tetrahedron Lett. | 26 | Vilaivan, T | FALSE | FALSE | FALSE | FALSE | ||
8236 | 10.1039/a900181f | Homocoupling of substituted benzenes to symmetrical biaryls with mercury(II) in the presence of cerium(IV) | J. Chem. Res.-S | 26 | Iranpoor, N | FALSE | FALSE | FALSE | FALSE | ||
8237 | 10.1016/S0022-328X(96)06752-6 | The hydrostannation of a propargylglycine derivative | J. Organomet. Chem. | 26 | Crisp, GT | FALSE | FALSE | FALSE | FALSE | ||
8238 | 10.1016/S0040-4039(97)00187-1 | New multi-coupling benzylic zinc reagents for the preparation of flexible aromatic compounds | Tetrahedron Lett. | 26 | FALSE | FALSE | FALSE | FALSE | |||
8239 | 10.1016/S0040-4039(00)88045-4 | ERYTHROSELECTIVITY IN ADDITION OF GAMMA-SUBSTITUTED ALLYLSILANES TO ALDEHYDES IN THE PRESENCE OF TITANIUM CHLORIDE | Tetrahedron Lett. | 26 | HAYASHI, T | FALSE | FALSE | FALSE | FALSE | ||
8240 | 10.1016/S0022-328X(00)93274-1 | REACTION OF ORGANOMAGNESIUM COMPOUNDS WITH ALLYLIC ALCOHOLS IN PRESENCE OF NICKEL-COMPLEXES .2. HYDROGENOLYSIS OF ALLYLIC ALCOHOLS | J. Organomet. Chem. | 26 | FALSE | FALSE | FALSE | FALSE | |||
8241 | 10.1021/acs.orglett.1c04134 | Guiding Target Synthesis with Statistical Modeling Tools: A Case Study in Organocatalysis | Org. Lett. | 26 | Reid, JP | FALSE | FALSE | FALSE | FALSE | ||
8242 | 10.1021/acs.orglett.1c03844 | Soft Enolization of 3-Substituted Cycloalkanones Exhibits Significantly Improved Regiocontrol vs Hard Enolization Conditions | Org. Lett. | 26 | Vanderwal, CD | FALSE | FALSE | FALSE | FALSE | ||
8243 | 10.6023/cjoc202010027 | Facile Preparation of Aryl C-Glycosides by Nickel-Catalyzed Reductive Coupling of Glycosyl Halides with Aryl Halides | Chin. J. Org. Chem. | 26 | Qun, Q | FALSE | FALSE | FALSE | FALSE | ||
8244 | 10.6023/cjoc202007059 | Design, Synthesis and Activity Evaluation of Novel Bromodomain-Containing Protein 4 (BRD4) Small Molecule Inhibitor Based on ABBV-075 | Chin. J. Org. Chem. | 26 | Li, W; Sun, K; Liu, HM | FALSE | FALSE | FALSE | FALSE | ||
8245 | 10.1016/j.tetlet.2017.04.070 | A facile and mild Pd-catalyzed one-pot process for direct hydrodeoxygenation (HDO) phenols to arenes through a ArOSO2F intermediates transformation | Tetrahedron Lett. | 26 | Qin, HL | FALSE | FALSE | FALSE | FALSE | ||
8246 | 10.1055/s-0036-1588132 | Nickel-Catalyzed Reductive Cross-Coupling of Vinyl Bromides with Unactivated Alkyl Halides | Synthesis | 26 | Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
8247 | 10.1016/j.jorganchem.2016.11.005 | Cobalt pincer complex catalyzed Suzuki-Miyaura cross coupling - A green approach | J. Organomet. Chem. | 26 | Bhat, BR | FALSE | FALSE | FALSE | FALSE | ||
8248 | 10.1039/c6cc03956a | Development of a supramolecular ensemble of an AIEE active hexaphenylbenzene derivative and Ag@Cu2O core-shell NPs: an efficient photocatalytic system for C-H activation | Chem. Commun. | 26 | Bhalla, V | FALSE | FALSE | FALSE | FALSE | ||
8249 | 10.1016/j.tet.2015.12.051 | Efficient synthesis of chiral biaryls via asymmetric Suzuki-Miyaura cross-coupling of ortho-bromo aryl triflates | Tetrahedron | 26 | Tang, WJ | FALSE | FALSE | FALSE | FALSE | ||
8250 | 10.1039/d0cc07169b | Nickel-catalysed chemoselective C-3 alkylation of indoles with alcohols through a borrowing hydrogen method | A highly efficient catalyst for the direct C-H arylation of simple arenes was developed on the basis of a palladium-diimine complex. The developed catalyst exhibited the highest turnover number reported to date for the direct arylation of benzene due to increased stability provided by the diimine ligand. The reaction was also performed using only 2-3 equiv of simple arenes. Mechanistic studies in combination with kinetic measurements, isotope effect experiments, synthesis of possible intermediates, and stoichiometric reactions suggested that this reaction follows a cooperative bimetallic mechanism. | Chem. Commun. | 25 | Adhikari, D | FALSE | FALSE | FALSE | FALSE | |
8251 | 10.1007/s40010-020-00722-9 | Efficient Synthesis of 1,1-Dimethoxymethane from Methanol and Paraformaldehyde Catalyzed by a Molecularly defined Ni(II)-Complex | Ruthenium thiolate complexes with one chiral monodentate phosphine ligand are applied to enantioselective hydrosilylation of enolizable 'mines and ketones. The structural features of the catalyst exclude the presence of more than one phosphine ligand at the ruthenium center in the enantioselectivity-determining step. The enantiomeric excesses obtained in these reduction reactions ate moderate (up to 66% ee), but the stereochemical outcome enables an experimental analysis of the reaction pathways operative in this catalysis. A two-step sequence consisting of successive N-Si/O Si dehydrogenative coupling and enamine/enol ether hydrogenation is, the prevailing mechanisin Of action. Both steps involve cooperative bond activation at the Ru-S bond of the coordinatively unsaturated ruthenium complex: Si-H bond activation in the dehydrogenative coupling and heterolytic H-H splitting in the hydrogenation. Previously documented side reactions such as deprotonation/protonation equilibria as well as competing direct C=N or C=O hydrogenation have been excluded. | Proc. Nat. Acad. Sci. India A | 25 | Balaraman, E | FALSE | FALSE | FALSE | FALSE | |
8252 | 10.1007/s11696-019-00841-7 | A new route for the synthesis of Palbociclib | Chem. Pap. | 25 | Chen, JQ | FALSE | FALSE | FALSE | FALSE | ||
8253 | 10.1039/c9cc03591e | Nickel-catalysed direct alpha-olefination of alkyl substituted N-heteroarenes with alcohols | Chem. Commun. | 25 | Banerjee, D | FALSE | FALSE | FALSE | FALSE | ||
8254 | 10.1055/s-0037-1611537 | Triphenylphosphine Oxide-Catalyzed Selective ,-Reduction of Conjugated Polyunsaturated Ketones | Synlett | 25 | Toy, PH | FALSE | FALSE | FALSE | FALSE | ||
8255 | 10.1021/acs.orglett.9b01019 | Ni-Catalyzed Cross-Electrophile Coupling for the Synthesis of Skipped Polyenes | Org. Lett. | 25 | Jamison, TF | FALSE | TRUE | FALSE | FALSE | ||
8256 | 10.1002/slct.201702416 | Base-Promoted Heterogeneous Reusable Copper Fluorapatite (CuFAP) Catalyzed Facile Synthesis of 1,2-Diarylethanols via C(sp(3))-H Functionalization of Nitrotoluene | ChemistrySelect | 25 | Mulla, SAR | FALSE | FALSE | FALSE | FALSE | ||
8257 | 10.3987/COM-15-13314 | A GENERAL SYNTHESIS OF NOVEL QUINOLINE-BASED ISOINDOLIN-1-ONE DERIVATIVES | Heterocycles | 25 | Zhang, H | FALSE | FALSE | FALSE | FALSE | ||
8258 | 10.1002/anie.201503204 | Nickel-Catalyzed CO/CH Cross-Coupling Reactions for CC Bond Formation | Angew. Chem.-Int. Edit. | 25 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
8259 | 10.1002/anie.201503391 | Gadolinium-Catalyzed Regio- and Enantioselective Aminolysis of Aromatic trans-2,3-Epoxy Sulfonamides | Angew. Chem.-Int. Edit. | 25 | Yamamoto, H | FALSE | FALSE | FALSE | FALSE | ||
8260 | 10.1155/2015/912104 | Catalytic Hydrodechlorination of Trichlorobenzenes with Pd(Phen)Cl-2 as Catalyst Precursor | J. Nanomater. | 25 | Xu, H | FALSE | FALSE | FALSE | FALSE | ||
8261 | 10.1139/cjc-2014-0217 | Regioselective palladium-catalyzed ring-opening reactions of C-1-substituted oxabenzonorbornadienes | Can. J. Chem. | 25 | Tam, W | FALSE | FALSE | FALSE | FALSE | ||
8262 | 10.1039/c3cc47633b | Organocatalytic photoreduction of Zn(II) to zinc metal | Chem. Commun. | 25 | Bernhard, S | FALSE | FALSE | FALSE | FALSE | ||
8263 | 10.1039/c4ra04398g | Benzylic-type couplings provide an important asymmetric entry to functionalized, non-racemic helicenes | RSC Adv. | 25 | Gingras, M | FALSE | FALSE | FALSE | FALSE | ||
8264 | 10.1021/ja408561b | Nickel/Bis(oxazoline)-Catalyzed Asymmetric Negishi Arylations of Racemic Secondary Benzylic Electrophiles to Generate Enantioenriched 1,1-Diarylalkanes | J. Am. Chem. Soc. | 25 | Fu, GC | FALSE | TRUE | FALSE | FALSE | ||
8265 | 10.1021/ja2066829 | An Enantioselective, Intermolecular alpha-Arylation of Ester Enolates To Form Tertiary Stereocenters | J. Am. Chem. Soc. | 25 | Zhou, JR | FALSE | FALSE | FALSE | FALSE | ||
8266 | 10.1016/j.jorganchem.2010.10.037 | Branch selective allylation of acetylacetone catalyzed by Water-soluble rhodium complex catalyst | J. Organomet. Chem. | 25 | Komiya, S | FALSE | FALSE | FALSE | FALSE | ||
8267 | 10.1021/ol1011949 | Two-Component Approach Toward a Fully Substituted N-Fused Pyrrole Ring | Org. Lett. | 25 | Gevorgyan, V | FALSE | FALSE | FALSE | FALSE | ||
8268 | 10.1021/jo1001615 | Room Temperature Cross-Coupling of Highly Functionalized Organozinc Reagents with Thiomethylated N-Heterocycles by Nickel Catalysis | J. Org. Chem. | 25 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
8269 | 10.1002/anie.200905544 | DHTP Ligands for the Highly Ortho-Selective, Palladium-Catalyzed Cross-Coupling of Dihaloarenes with Grignard Reagents: A Conformational Approach for Catalyst Improvement | Angew. Chem.-Int. Edit. | 25 | Manabe, K | FALSE | FALSE | FALSE | FALSE | ||
8270 | 10.1002/anie.201001028 | A Synthetic Double Punch: Suzuki-Miyaura Cross-Coupling Mates with C-H Functionalization | Angew. Chem.-Int. Edit. | 25 | Jacobi von Wangelin, A | FALSE | FALSE | FALSE | FALSE | ||
8271 | 10.1007/s00706-009-0199-2 | Structural variations of nickel complexes in NiS4 and NiS2PN coordination environments: spectral and single-crystal X-ray structural studies on bis(4-methylpiperidinecarbodithioato-S,S ')nickel(II) and (4-methylpiperidinecarbodithioato-S,S ')(thiocyanato-N)(triphenylphosphine)nickel(II) | Mon. Chem. | 25 | Thirumaran, S | FALSE | FALSE | FALSE | FALSE | ||
8272 | 10.1055/s-0029-1217067 | Enol Phosphinates and Phosphonates: Practical Electrophiles for Cross-Coupling Strategies | Synthesis | 25 | Steel, PG | FALSE | TRUE | FALSE | FALSE | ||
8273 | 10.1080/00958970802483624 | Trans influences of Cl-, NCO- and NCS- donors on planar NiS2PN(CO), NiS2PN(CS), NiS2PCl and NiS2P2 chromophores: synthesis, NMR spectral and single crystal X-ray structural studies | J. Coord. Chem. | 25 | Ramalingam, K | FALSE | FALSE | FALSE | FALSE | ||
8274 | 10.1039/b914982a | Aminations of allylic phenyl ethers via micellar catalysis at room temperature in water | Chem. Commun. | 25 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
8275 | 10.1021/ja805810p | Palladium-catalyzed amination of aryl and heteroaryl tosylates at room temperature | J. Am. Chem. Soc. | 25 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
8276 | 10.1021/ja805094j | Asymmetric intramolecular arylcyanation of unactivated Olefins via C-CN bond activation | J. Am. Chem. Soc. | 25 | Jacobsen, EN | FALSE | FALSE | FALSE | FALSE | ||
8277 | 10.1002/adsc.200700002 | Palladium-catalyzed cross-coupling reaction using arylgermanium sesquioxide | Adv. Synth. Catal. | 25 | Fugami, K | FALSE | FALSE | FALSE | FALSE | ||
8278 | 10.1016/S0040-4039(03)01804-5 | Efficient preparation of (Z)-alkenyl derivatives from (Z)-vinyl (N,N-diisopropyl)carbamate via Ni-catalysed coupling reactions | Tetrahedron Lett. | 25 | Betzer, JF | FALSE | FALSE | FALSE | FALSE | ||
8279 | 10.1021/ol034948k | Simple and efficient protocol for the synthesis of functionalized styrenes from 1,2-dibromoethane and arylboronic acids | Org. Lett. | 25 | Monteiro, AL | FALSE | FALSE | FALSE | FALSE | ||
8280 | 10.1016/S0040-4020(02)01351-0 | Rapid analogue synthesis of C-5 substituted 1,2,3-triazolo[1,5-a]quinazolines | Tetrahedron | 25 | Jones, P | FALSE | FALSE | FALSE | FALSE | ||
8281 | 10.1016/S0040-4020(02)00826-8 | Practical enantioselective synthesis of a COX-2 specific inhibitor | Tetrahedron | 25 | Tan, L | FALSE | FALSE | FALSE | FALSE | ||
8282 | 10.1021/ja9927220 | Rhodium-catalyzed asymmetric arylation of imines with organostannanes. Asymmetric synthesis of diarylmethylamines | J. Am. Chem. Soc. | 25 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
8283 | 10.1021/ja9929537 | A ruthenium-catalyzed alkylative cycloetherification | J. Am. Chem. Soc. | 25 | Trost, BM | FALSE | FALSE | FALSE | FALSE | ||
8284 | 10.1071/CH99073 | Reaction of bromonaphthofurans with bis(pinacolato)diboron | Aust. J. Chem. | 25 | Brimble, MA | FALSE | FALSE | FALSE | FALSE | ||
8285 | 10.1016/S0040-4039(97)00178-0 | Nickel-catalyzed asymmetric allylation of alkyl Grignard reagents. Effect of ligands, leaving groups and a kinetic resolution with a hard nucleophile | Tetrahedron Lett. | 25 | FALSE | FALSE | FALSE | FALSE | |||
8286 | 10.1021/jo961615a | Nickel-catalyzed addition of grignard reagents to oxabicyclic compounds. Ring-opening reactions with previously unreactive substrates and nucleophiles | J. Org. Chem. | 25 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
8287 | 10.1016/0304-5102(90)85092-V | RELATIONSHIP BETWEEN PRODUCT CONFIGURATION AND COMPLEX CONFORMATION IN ASYMMETRIC CATALYSIS ON METAL-COMPLEXES (CROSS-COUPLING AND HYDROSILYLATION REACTIONS) | 25 | PAVLOV, VA | FALSE | FALSE | FALSE | FALSE | |||
8288 | 10.1039/c39900000399 | NICKEL-CATALYZED ALKYLATIVE ALKENATION OF ORTHOTHIOESTERS WITH GRIGNARD-REAGENTS - A CONVENIENT PROCEDURE FOR INTRODUCING THE ISOPROPENYL GROUP - SYNTHESIS OF SUBSTITUTED 1,3-(BIS-TRIMETHYLSILYL)PROPENES | J. Chem. Soc.-Chem. Commun. | 25 | FALSE | FALSE | FALSE | FALSE | |||
8289 | 10.1016/S0040-4039(01)81055-8 | METAL-PROMOTED CYCLIZATION .16. HIGHLY STEREOSELECTIVE SYNTHESIS OF EXOCYCLIC ALKENES VIA CYCLIALKYLATION | Tetrahedron Lett. | 25 | NEGISHI, E | FALSE | FALSE | FALSE | FALSE | ||
8290 | 10.1021/jo00220a042 | THE EFFECT OF ADDED SILVER-NITRATE ON THE PALLADIUM-CATALYZED ARYLATION OF ALLYLTRIMETHYLSILANES | J. Org. Chem. | 25 | FALSE | FALSE | FALSE | FALSE | |||
8291 | 10.1021/ja00328a063 | PALLADIUM-CATALYZED COUPLING OF VINYL TRIFLATES WITH ORGANOSTANNANES - A SHORT SYNTHESIS OF PLERAPLYSILLIN-1 | J. Am. Chem. Soc. | 25 | FALSE | FALSE | FALSE | FALSE | |||
8292 | 10.1016/S0022-328X(00)91443-8 | KHARASCH-TYPE HOMOCOUPLING REACTION CATALYZED BY IRON COMPLEXES | J. Organomet. Chem. | 25 | FELKIN, H | FALSE | FALSE | FALSE | FALSE | ||
8293 | 10.1007/s11419-021-00597-4 | Identification and structural characterization of three psychoactive substances, phenylpiperazines (pBPP and 3,4-CFPP) and a cocaine analogue (troparil), in collected samples | Forensic Toxicol. | 25 | Poplawska, M; Bednarek, E | FALSE | FALSE | FALSE | FALSE | ||
8294 | 10.1021/acs.orglett.1c02346 | Cu-Catalyzed C-H Allylation of Benzimidazoles with Allenes | Org. Lett. | 25 | Breit, B | FALSE | FALSE | FALSE | FALSE | ||
8295 | 10.1039/d0ra10868e | Fe-mediated synthesis of N-aryl amides from nitroarenes and acyl chlorides | RSC Adv. | 25 | Guo, L | FALSE | FALSE | FALSE | FALSE | ||
8296 | 10.3390/catal11050645 | Ni-Containing Catalysts | Catalysts | 25 | Da Costa, P | FALSE | FALSE | FALSE | FALSE | ||
8297 | 10.1246/cl.160133 | Palladium-catalyzed C-H Arylation of Pyridines with Aryl Triflates | Chem. Lett. | 25 | Itami, K | FALSE | FALSE | FALSE | FALSE | ||
8298 | 10.1016/j.tetlet.2020.152629 | Recyclable CuFe2O4 for the synthesis of 2,3-disubstituted indoles | An operationally simple, efficient and straight forward approach was developed for the synthesis of new hybrid nitrogen heterocycles bearing dihydroquinazoline with quinoline, isoquinoline, quinoxaline and azole via iron-catalyzed dehydrative cross coupling reaction between heterocyclic aminol and 2-methyl azaarenes. Furthermore, this protocol applied to couple simple methyl ketones to achieve C4-alkylated-dihydroquinazolines with broad substrate scope. (C) 2017 Elsevier Ltd. All rights reserved. | Tetrahedron Lett. | 24 | Le, NTH; Nguyen, TT | FALSE | FALSE | FALSE | FALSE | |
8299 | 10.1016/j.catcom.2020.106085 | Borrowing hydrogen activity of NH2-MIL-125 for N-alkylation of amines with alcohols under solvent and base free condition | A combination of nickel and photoredox catalysts promoted novel cross-coupling reactions of aryl halides with 4-alkyl-1,4-dihydropyridines. 4-Alkyl-1,4-dihydropyridines act as formal nucleophilic alkylation reagents through a photoredox-catalyzed carbon-carbon (C-C) bond-cleavage process. The present strategy provides an alternative to classical carbon-centered nucleophiles, such as organometallic reagents. | Catal. Commun. | 24 | Mishra, MK | FALSE | FALSE | FALSE | FALSE | |
8300 | 10.1016/j.tetlet.2019.151216 | Synthesis of homo-propargylic ethers: A domino ring opening/coupling reaction of oxiranes with terminal alkynes and aryl iodides | Tetrahedron Lett. | 24 | Manafi, M | FALSE | FALSE | FALSE | FALSE | ||
8301 | 10.1246/cl.190405 | Further Studies on Ni/Zr-mediated One-pot Ketone Synthesis: Use of a Mixture of Ni-I- and Ni-II-catalysts Greatly Improves the Molar Ratio of Coupling Partners | Chem. Lett. | 24 | Kishi, Y | FALSE | FALSE | FALSE | FALSE | ||
8302 | 10.1002/chem.201902123 | Soluble and Planar 2,9-Diazaperopyrenes through Reductive Aromatization of Perylene Diimides: Tunable Emission and Aggregation Behaviors | Chem.-Eur. J. | 24 | Miyake, Y | FALSE | FALSE | FALSE | FALSE | ||
8303 | 10.1021/acs.jced.8b00719 | Solubility Modeling and Solution Thermodynamics of 4-Amino-2,6-Dimethoxypyrimidine in Cosolvent Mixtures of Methanol, Ethanol, Isopropanol, and N,N-Dimethylformamide plus Water | J. Chem. Eng. Data | 24 | Xu, RJ | FALSE | FALSE | FALSE | FALSE | ||
8304 | 10.1021/acs.orglett.8b00139 | BABIPhos Family of Biaryl Dihydrobenzooxaphosphole Ligands for Asymmetric Hydrogenation | Org. Lett. | 24 | Li, GS; Zatolochnaya, OV | FALSE | FALSE | FALSE | FALSE | ||
8305 | 10.1016/j.tetlet.2015.10.096 | Facile approaches toward the synthesis of N-4-monosubstituted quinazolin-2,4-diamines | Tetrahedron Lett. | 24 | Rao, PPN | FALSE | FALSE | FALSE | FALSE | ||
8306 | 10.1021/acs.oprd.5b00302 | Spotlight on Non-Precious Metal Catalysis | Org. Process Res. Dev. | 24 | Dunetz, JR | FALSE | FALSE | FALSE | FALSE | ||
8307 | 10.1126/science.1255525 | Merging photoredox with nickel catalysis: Coupling of alpha-carboxyl sp(3)-carbons with aryl halides | Science | 24 | Doyle, AG | FALSE | FALSE | FALSE | FALSE | ||
8308 | 10.1002/chem.201303638 | Simulating Microwave Chemistry in a Resistance-Heated Autoclave Made of Semiconducting Silicon Carbide Ceramic | Chem.-Eur. J. | 24 | Kappe, CO | FALSE | FALSE | FALSE | FALSE | ||
8309 | 10.1016/j.tetlet.2013.08.049 | Alder-ene reaction of aryne with olefins | Tetrahedron Lett. | 24 | Yin, J | FALSE | FALSE | FALSE | FALSE | ||
8310 | 10.7503/cjcu20130279 | Total Synthesis of Chelerythrine | Chem. J. Chin. Univ.-Chin. | 24 | Xie, LG | FALSE | FALSE | FALSE | FALSE | ||
8311 | 10.1021/ja301612y | New Directing Groups for Metal-Catalyzed Asymmetric Carbon-Carbon Bond-Forming Processes: Stereoconvergent Alkyl-Alkyl Suzuki Cross-Couplings of Unactivated Electrophiles | J. Am. Chem. Soc. | 24 | Fu, GC | FALSE | TRUE | FALSE | FALSE | ||
8312 | 10.1021/ol202058r | Iron(III)-Promoted Oxidative Coupling of Naphthylamines: Synthetic and Mechanistic Investigations | Org. Lett. | 24 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
8313 | 10.1039/c0cc05186a | Unexpected preparation of (Z)-chloromethyleneketals and their sulfur analogues by a novel three-component condensation | Chem. Commun. | 24 | Marko, IE | FALSE | FALSE | FALSE | FALSE | ||
8314 | 10.1016/j.tetlet.2010.08.051 | S(N)2-Selective allylic substitution of chiral gamma-aryl substituted allylic picolinates with alkynylcopper reagents | Tetrahedron Lett. | 24 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
8315 | 10.1039/b917777a | Direct dehydrative cross-coupling of tautomerizable heterocycles with alkynes via Pd/Cu-catalyzed phosphonium coupling | Chem. Commun. | 24 | Kang, FA | FALSE | FALSE | FALSE | FALSE | ||
8316 | 10.1055/s-0029-1218356 | Gold Catalysis in Glycosylation Reactions | Synlett | 24 | Kunz, H | FALSE | FALSE | FALSE | FALSE | ||
8317 | 10.1021/ol900295u | Selective Monoarylation of Acetate Esters and Aryl Methyl Ketones Using Aryl Chlorides | Org. Lett. | 24 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
8318 | 10.1016/j.jorganchem.2008.10.052 | Palladium catalyzed-dehalogenation of aryl chlorides and bromides using phosphite ligands | J. Organomet. Chem. | 24 | Lee, S | FALSE | FALSE | FALSE | FALSE | ||
8319 | 10.1002/anie.200900465 | Devising Boron Reagents for Orthogonal Functionalization through Suzuki-Miyaura Cross-Coupling | Angew. Chem.-Int. Edit. | 24 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
8320 | 10.1021/ja8055358 | A highly active catalyst for Pd-catalyzed amination reactions: Cross-coupling reactions using aryl mesylates and the highly selective monoarylation of primary amines using aryl chlorides | J. Am. Chem. Soc. | 24 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
8321 | 10.1016/j.tetlet.2008.07.060 | Palladium-free Suzuki-Miyaura cross-coupling at elevated pressures | Tetrahedron Lett. | 24 | Young, DJ | FALSE | FALSE | FALSE | FALSE | ||
8322 | 10.3184/030823408X338729 | Synthesis of tetrasubstituted olefins by stereoselective allylzincation-Negishi tandem reaction of acetylenic sulfones | J. Chem. Res | 24 | Cai, MZ | FALSE | FALSE | FALSE | FALSE | ||
8323 | 10.1134/S0023158408040125 | Polymerization of methyl methacrylate using the NiX2(PPh3)(2)/Zn catalytic system | Kinet. Catal. | 24 | Il'ichev, IS | FALSE | FALSE | FALSE | FALSE | ||
8324 | 10.1002/adsc.200800082 | Gallium trichloride-promoted ethynylation reaction of 1,4-dienes | Adv. Synth. Catal. | 24 | Yamaguchi, M | FALSE | FALSE | FALSE | FALSE | ||
8325 | 10.1039/b803072c | Nickel-catalyzed cross-coupling reactions of benzylic zinc reagents with aromatic bromides, chlorides and tosylates | Chem. Commun. | 24 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
8326 | 10.1016/j.catcom.2007.05.008 | Pd(OAc)(2)-catalyzed room temperature homocoupling reaction of arylboronic acids under air without ligand | Catal. Commun. | 24 | Mao, JC | FALSE | FALSE | FALSE | FALSE | ||
8327 | 10.1134/S107042800705017X | Synthesis of 3-bromosubstituted 2-arylbornylenes by cross-coupling | Russ. J. Organ. Chem. | 24 | Ilaldinov, IZ | FALSE | FALSE | FALSE | FALSE | ||
8328 | 10.1016/j.tet.2006.11.053 | Regiospecific synthesis of 1,5-disubstituted-1H-pyrazoles containing differentiated 3,4-dicarboxylic acid esters via Suzuki coupling of the corresponding 5-trifluoromethane sulfonates | Tetrahedron | 24 | Dragovich, PS | FALSE | FALSE | FALSE | FALSE | ||
8329 | 10.1016/j.tetlet.2006.10.154 | Synthesis of substituted tetralones as intermediates of CNS agents via palladium-catalyzed cross-coupling reactions | Tetrahedron Lett. | 24 | Ravina, E | FALSE | FALSE | FALSE | FALSE | ||
8330 | 10.1016/j.tetasy.2006.06.013 | Synthesis of homologated binaphthyl N,P-ligands for Pd-catalyzed asymmetric allylic alkylation | Tetrahedron-Asymmetry | 24 | Ha, DC | FALSE | FALSE | FALSE | FALSE | ||
8331 | 10.1021/ol0517271 | Suzuki-Miyaura cross-coupling of benzylic phosphates with arylboronic acids | Org. Lett. | 24 | McLaughlin, M | FALSE | FALSE | FALSE | FALSE | ||
8332 | 10.1016/j.tetlet.2004.12.067 | A thermally-cleavable linker for solid-phase synthesis | Tetrahedron Lett. | 24 | Finn, MG | FALSE | FALSE | FALSE | FALSE | ||
8333 | 10.1002/adsc.200404192 | Novel nickel-catalyzed coupling reaction of allyl ethers with chlorosilanes, alkyl tosylates, or alkyl halides promoted hy vinyl-Grignard reagent leading to allylsilanes or alkenes | Adv. Synth. Catal. | 24 | Terao, J | FALSE | FALSE | FALSE | FALSE | ||
8334 | 10.1021/ol048490d | Azoles as Suzuki cross-coupling leaving groups: Syntheses of 6-arylpurine 2 '-deoxynucleosides and nucleosides from 6-(imidazol-1-yl)- and 6-(1,2,4-triazol-4-yl)purine derivatives | Org. Lett. | 24 | Liu, JQ | FALSE | FALSE | FALSE | FALSE | ||
8335 | 10.1021/ol036131x | Palladium-catalyzed Suzuki-Miyaura cross-couplings of sulfonyl chlorides and boronic acids | Org. Lett. | 24 | Vogel, P | FALSE | FALSE | FALSE | FALSE | ||
8336 | 10.1002/anie.200453765 | Nickel-catalyzed cross-coupling of aryl Grignard reagents with aromatic alkyl ethers: An efficient synthesis of unsymmetrical biaryls | Angew. Chem.-Int. Edit. | 24 | Dankwardt, JW | FALSE | FALSE | FALSE | FALSE | ||
8337 | 10.1021/ja035983p | Regioselective and enantiospecific rhodium-catalyzed allylic alkylation reactions using copper(I) enolates: Synthesis of (-)-sugiresinol dimethyl ether | J. Am. Chem. Soc. | 24 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
8338 | 10.1002/1521-3749(200206)628:5<971::AID-ZAAC971>3.0.CO;2-G | doi.org/10.1002/1521-3749(200206)628:5<971::AID-ZAAC971>3.0.CO;2-G | Synthesis and characterization of intramolecularly stabilized chiral dimethylindium alkoxides and their use as cross coupling reagents | Z. Anorg. Allg. Chem. | 24 | Schumann, H | FALSE | FALSE | FALSE | FALSE | |
8339 | 10.1021/ja0157346 | Regioselective catalytic allylic alkylation directed by removable 2-PyMe2Si group | J. Am. Chem. Soc. | 24 | Yoshida, J | FALSE | FALSE | FALSE | FALSE | ||
8340 | 10.1016/S0040-4039(00)01690-7 | Modular Mo-based catalysts for efficient asymmetric olefin metathesis. Catalytic enantioselective synthesis of cyclic ethers and acetals | Tetrahedron Lett. | 24 | Hoveyda, AH | FALSE | FALSE | FALSE | FALSE | ||
8341 | 10.1016/S0040-4020(00)00815-2 | The cross-coupling reaction of arylboronic acids with chloropyridines and electron-deficient chloroarenes catalyzed by a polymer-bound palladium complex | Tetrahedron | 24 | Miyaura, N | FALSE | FALSE | FALSE | FALSE | ||
8342 | 10.1039/a903345i | Palladium-catalyzed cyanation of aryl and heteroaryl iodides with copper(I) cyanide | J. Chem. Soc.-Perkin Trans. 1 | 24 | Sakamoto, T | FALSE | FALSE | FALSE | FALSE | ||
8343 | 10.1016/S0040-4039(99)00239-7 | Cross-coupling of chloroarenes with boronic acids using a water-soluble nickel catalyst. | Tetrahedron Lett. | 24 | Genet, JP | FALSE | FALSE | FALSE | FALSE | ||
8344 | 10.1016/S0040-4039(98)00996-4 | Syntheses of [5]-helicene by McMurry or carbenoid couplings | Tetrahedron Lett. | 24 | Gingras, M | FALSE | FALSE | FALSE | FALSE | ||
8345 | 10.1021/jo00109a045 | ARYL MESYLATES IN METAL-CATALYZED HOMOCOUPLING AND CROSS-COUPLING REACTIONS .3. A SIMPLE AND GENERAL-METHOD FOR THE SYNTHESIS OF 2,2'-DIAROYL-4,4'-DIHYDROXYBIPHENYLS | J. Org. Chem. | 24 | PERCEC, V | FALSE | FALSE | FALSE | FALSE | ||
8346 | 10.1016/S0040-4039(00)73479-4 | NICKEL AND PALLADIUM-CATALYZED COUPLING OF VINYL SELENIDES WITH TRIMETHYLSILYLMETHYLMAGNESIUM CHLORIDE - A NEW SYNTHESIS OF ALLYL SILANES | Tetrahedron Lett. | 24 | HEVESI, L | FALSE | FALSE | FALSE | FALSE | ||
8347 | 10.1021/ic00301a012 | UNANTICIPATED FORMATION OF DIBROMO[1,2-BIS(DIPHENYLPHOSPHINO)ETHANE]NICKEL(II) BY SEQUENTIAL MICHAEL REVERSION AND MICHAEL ADDITION OF DIBROMOBIS(DIPHENYLVINYLPHOSPHINE)NICKEL(II) | Inorg. Chem. | 24 | FALSE | FALSE | FALSE | FALSE | |||
8348 | 10.1016/S0040-4039(00)88199-X | ONE-STEP SYNTHESIS OF KETONES FROM CARboxYLIC-ACIDS AND GRIGNARD-REAGENTS IN THE PRESENCE OF A NICKEL(II)-PHOSPHINE CATALYST | Tetrahedron Lett. | 24 | FALSE | FALSE | FALSE | FALSE | |||
8349 | 10.1016/j.jclepro.2017.02.121 | Highly active bio-waste cellulose supported poly(amidoxime) palladium(II) complex for Heck reactions | J. Clean Prod. | 24 | Sarkar, SM | FALSE | FALSE | FALSE | FALSE | ||
8350 | 10.1002/jhet.2394 | Synthesis of 2-Phenylquinoline and its Derivatives by Multicomponent Reaction of Aniline, Benzylamine, Alcohols, and CCl4 Catalyzed by FeCl3 center dot 6H(2)O | J. Heterocycl. Chem. | 24 | Khusnutdinov, R | FALSE | FALSE | FALSE | FALSE | ||
8351 | 10.1007/s10870-020-00859-w | Methods, Syntheses and Characterization of Diaryl, Aryl Benzyl, and Dibenzyl Sulfides | The first Rh(I)-catalyzed asymmetric approach for the intermolecular functionalization of C(sp(3))-H bonds is reported. For the first time, unsymmetrical N-heterocyclic carbenes (NHCs) were used for asymmetric catalysis that is capable of achieving not only high site-selectivity but also enantioselectivity. The Rh(I)/NHC* catalytic systems were ;applied to asymmetric direct C(sp(3))-H arylation, which provides a synthetic route toward enantioenriched triarylmethanes. | J. Chem. Crystallogr. | 23 | Zhang, QF | FALSE | FALSE | FALSE | FALSE | |
8352 | 10.1038/s41598-020-62695-4 | Handy and highly efficient oxidation of benzylic alcohols to the benzaldehyde derivatives using heterogeneous Pd/AlO(OH) nanoparticles in solvent-free conditions | A rapid and highly selective oxidative cross-coupling reaction between readily available and shelf-stable arylboronic acids and primary or secondary potassium alkyltrifluoroborates was devised and developed, which works under mild conditions using copper(II) acetate as the catalyst and silver oxide as the oxidant. Initial experimental results indicate that a single electron transmetalation process is involved. This approach effectively bypasses the problems associated with the traditional cross-coupling reactions of alkylboronates and thus provides a complementary method in building C(sp(2))-C(sp(3)) bonds. | Sci Rep | 23 | Goksu, H | FALSE | FALSE | FALSE | FALSE | |
8353 | 10.1016/j.saa.2019.117708 | Original synthesis and spectroscopic study of thiophene triazine derivatives with enhanced luminescence properties | Spectroc. Acta Pt. A-Molec. Biomolec. Spectr. | 23 | Robitzer, M | FALSE | FALSE | FALSE | FALSE | ||
8354 | 10.1021/acs.orglett.9b03672 | Diborylalkyllithium Salts Trigger Regioselective Ring Opening of Vinyl Aziridines | Org. Lett. | 23 | Gava, R; Fernandez, E | FALSE | FALSE | FALSE | FALSE | ||
8355 | 10.3390/molecules24203678 | Cu(II)-Catalyzed Homocouplings of (Hetero)Arylboronic Acids with the Assistance of 2-O-Methyl-d-Glucopyranose | Molecules | 23 | Yuan, CL | FALSE | FALSE | FALSE | FALSE | ||
8356 | 10.1039/c8ra07355d | An efficient and atom-economical route to N-aryl amino alcohols from primary amines | RSC Adv. | 23 | Li, D | FALSE | FALSE | FALSE | FALSE | ||
8357 | 10.1007/s10593-018-2220-3 | Boron trifluoride-mediated synthesis of N-aryl-substituted pyrrolidines from tetrahydrofuran and amines | Chem. Heterocycl. Compds. | 23 | Wang, ZH | FALSE | FALSE | FALSE | FALSE | ||
8358 | 10.1021/ol501600k | Pd(dba)(2) vs Pd-2(dba)(3): An in-Depth Comparison of Catalytic Reactivity and Mechanism via Mixed-Ligand Promoted C-N and C-S Coupling Reactions | Org. Lett. | 23 | Peng, L | FALSE | FALSE | FALSE | FALSE | ||
8359 | 10.1002/jccs.201300134 | Nickel Complexes Catalyzed Hydrodechlorination of Aryl Chlorides in Ionic Liquid | J. Chin. Chem. Soc. | 23 | Wang, YH | FALSE | FALSE | FALSE | FALSE | ||
8360 | 10.1021/ol401021x | Pd-Catalyzed Suzuki-Miyaura Cross-Coupling Reactions between Sulfamates and Potassium Boc-Protected Aminomethyltrifluoroborates | Org. Lett. | 23 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
8361 | 10.3987/COM-12-S(N)94 | SYNTHESIS OF A NEW OSELTAMIVIR DERIVATIVE THROUGH LATE-STAGE CATALYTIC C-H FUNCTIONALIZATION | Heterocycles | 23 | Saito, K | FALSE | FALSE | FALSE | FALSE | ||
8362 | 10.1021/jo301069c | Cross-Coupling Reactions | J. Org. Chem. | 23 | FALSE | FALSE | FALSE | FALSE | |||
8363 | 10.1021/jo300437t | Ligand Effects on the Stereochemical Outcome of Suzuki-Miyaura Couplings | J. Org. Chem. | 23 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
8364 | 10.1021/op3000064 | Initial Process Development and Scale-Up of the Synthesis of a Triple Reuptake Inhibitor ALB 109780 | Org. Process Res. Dev. | 23 | Yang, Q | FALSE | FALSE | FALSE | FALSE | ||
8365 | 10.3987/COM-11-S(P)20 | Ni- AND Cu-CATALYZED COUPLING REACTIONS UISING 2-(4,5-DIHYDRO-1H-IMIDAZO-2-YL)PHENOL AS A VERSATILE PHOSPHINE-FREE LIGAND | Heterocycles | 23 | Haneda, S | FALSE | FALSE | FALSE | FALSE | ||
8366 | 10.1016/j.tetlet.2010.05.098 | Manganese-catalyzed cross-coupling reactions of aliphatic amines with aryl halides | Tetrahedron Lett. | 23 | Teo, YC | FALSE | FALSE | FALSE | FALSE | ||
8367 | 10.1016/j.tetlet.2009.04.012 | TfOH-catalyzed allylation of alkynes with cyclic Baylis-Hillman alcohols | Tetrahedron Lett. | 23 | Liu, L | FALSE | FALSE | FALSE | FALSE | ||
8368 | 10.1021/ja805165y | Nickel-catalyzed asymmetric cross-couplings of racemic propargylic halides with arylzinc reagents | J. Am. Chem. Soc. | 23 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
8369 | 10.1021/ol051896l | Exploring new uses for C-H amination: Ni-catalyzed cross-coupling of cyclic sulfamates | Org. Lett. | 23 | Wehn, PM | FALSE | FALSE | FALSE | FALSE | ||
8370 | 10.1055/s-2005-871544 | Palladium-catalyzed Suzuki-Miyaura reactions of potassium aryl- and heteroaryltrifluoroborates with aryl- and heteroaryl triflates | Synlett | 23 | Molander, GA | FALSE | FALSE | FALSE | FALSE | ||
8371 | 10.1016/j.tetlet.2004.09.020 | Synthesis of diarylmethane derivatives from Pd-catalyzed cross-coupling reactions of benzylic halides with arylboronic acids | Tetrahedron Lett. | 23 | Monteiro, AL | FALSE | FALSE | FALSE | FALSE | ||
8372 | 10.1021/ol048517t | Facile synthesis of 2-substituted 1,2-dihydro-1-naphthols and 2-substituted 1-naphthols | Org. Lett. | 23 | Chen, CL | FALSE | FALSE | FALSE | FALSE | ||
8373 | 10.1016/j.tetlet.2003.10.176 | A novel methodology for the synthesis of 1-desoxy-Delta(8)-tetrahydrocannabinol (THC) analogues | Tetrahedron Lett. | 23 | Razdan, RK | FALSE | FALSE | FALSE | FALSE | ||
8374 | 10.1016/S0040-4039(03)01789-1 | Pd/C-catalyzed room-temperature hydrodehalogenation of aryl halides with hydrazine hydrochloride | Tetrahedron Lett. | 23 | Taillefer, M | FALSE | FALSE | FALSE | FALSE | ||
8375 | 10.1021/ja0299708 | Copper-catalyzed domino halide exchange-cyanation of aryl bromides | J. Am. Chem. Soc. | 23 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
8376 | 10.1071/CH03113 | Synthetic studies of the phosphatidylinositol 3-kinase inhibitor LY294002 and related analogues | Aust. J. Chem. | 23 | Thompson, P | FALSE | FALSE | FALSE | FALSE | ||
8377 | 10.1016/S1387-7003(02)00558-0 | Synthesis, spectroscopic study and X-ray crystal structure of unsymmetrical bis(phosphine)-platinum complex, [PtCl2{eta(2)-Ph2POCH2CH2N(CH3)PPh2] | Inorg. Chem. Commun. | 23 | Balakrishna, MS | FALSE | FALSE | FALSE | FALSE | ||
8378 | 10.1021/jo010289i | Nickel-catalyzed coupling of aryl iodides with aromatic aldehydes: Chemoselective synthesis of ketones | J. Org. Chem. | 23 | Cheng, CH | FALSE | FALSE | FALSE | FALSE | ||
8379 | 10.1021/ol0160607 | Zr-catalyzed electrophilic carbomagnesation of aryl olefins. Mechanism-based control of Zr-Mg ligand exchange | Org. Lett. | 23 | Hoveyda, AH | FALSE | FALSE | FALSE | FALSE | ||
8380 | 10.1016/S0040-4020(00)00814-0 | Synthesis of biaryls via cross-coupling reaction of arylboronic acids with aryl chlorides catalyzed by NiCl2/triphenylphosphine complexes | Tetrahedron | 23 | Miyaura, N | FALSE | FALSE | FALSE | FALSE | ||
8381 | 10.1021/jo961900u | Ni-catalyzed cross coupling of alkoxide-containing vinyl halides with grignard reagents. A ''one-pot'' synthesis of 2-[(trimethylsilyl)methyl]-2-propen-1-yl acetate | J. Org. Chem. | 23 | Organ, MG | FALSE | FALSE | FALSE | FALSE | ||
8382 | 10.1016/0957-4166(95)00053-R | NEW CHIRAL AMINOPHOSPHINES AND THEIR USE IN ASYMMETRIC CATALYSIS | Tetrahedron: Asymmetry | 23 | WIMMER, P | FALSE | FALSE | FALSE | FALSE | ||
8383 | 10.1016/S0040-4039(00)92687-X | THE SYNTHESIS OF ALPHA-STANNYL-SILANES AND THEIR USE IN THE FORMATION OF ALKENES | Tetrahedron Lett. | 23 | BARRETT, AGM | FALSE | FALSE | FALSE | FALSE | ||
8384 | 10.1246/bcsj.61.3368 | SIMPLE SYNTHESIS OF (Z)-12-NONADECEN-9-ONE, (Z)-13-ICOSEN-10-ONE, THE SEX-PHEROMONE OF PEACH FRUIT MOTH, AND (Z)-5-UNDECEN-2-ONE, A BIOLOGICALLY-ACTIVE MOLECULE FROM THE PEDAL GLAND OF THE BONTEBOK | Bull. Chem. Soc. Jpn. | 23 | YAMASHITA, M | FALSE | FALSE | FALSE | FALSE | ||
8385 | 10.1021/ja00278a057 | CATALYTIC EFFECT OF NICKEL(II) CHLORIDE AND PALLADIUM(II) ACETATE ON CHROMIUM(II)-MEDIATED COUPLING REACTION OF IODO OLEFINS WITH ALDEHYDES | J. Am. Chem. Soc. | 23 | FALSE | FALSE | FALSE | FALSE | |||
8386 | 10.1016/S0040-4039(00)83974-X | MODIFICATION OF OPTICALLY-ACTIVE FERROCENYLPHOSPHINE LIGANDS FOR PALLADIUM-CATALYZED ASYMMETRIC ALLYLIC ALKYLATION | Tetrahedron Lett. | 23 | HAYASHI, T | FALSE | FALSE | FALSE | FALSE | ||
8387 | 10.1016/S0040-4039(00)98166-8 | ASYMMETRIC COUPLING OF ARYLMAGNESIUM BROMIDES WITH ALLYLIC ESTERS | Tetrahedron Lett. | 23 | HIYAMA, T | FALSE | FALSE | FALSE | FALSE | ||
8388 | 10.1039/c39820000840 | A GENERAL OLEFIN SYNTHESIS | J. Chem. Soc.-Chem. Commun. | 23 | FALSE | FALSE | FALSE | FALSE | |||
8389 | 10.1002/chem.201702824 | Catalytic Functionalization of Styrenyl Epoxides via 2-Nickela(II)oxetanes | Chem.-Eur. J. | 23 | Love, JA | FALSE | FALSE | FALSE | FALSE | ||
8390 | 10.1016/j.catcom.2016.07.019 | Cu-ZSM5 as reusable catalyst for the one-pot, odorless and ligand-free C-S bond formation | Catal. Commun. | 23 | Rostami, A | FALSE | FALSE | FALSE | FALSE | ||
8391 | 10.1246/cl.160439 | Silicon-based Cross-coupling of Aryl Tosylates by Cooperative Palladium/Copper Catalysis | Chem. Lett. | 23 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
8392 | 10.1107/S2053229619012567 | Unusual structure of a biphenyl fragment: the important role of weak interactions | Acta Crystallogr. Sect. C-Struct. Chem. | 22 | Vashchenko, A | FALSE | FALSE | FALSE | FALSE | ||
8393 | 10.3762/bjoc.13.263 | Preparation and isolation of isobenzofuran | Beilstein J. Org. Chem. | 22 | Herges, R | FALSE | FALSE | FALSE | FALSE | ||
8394 | 10.1002/anie.201706982 | Buchwald-Hartwig Amination of Nitroarenes | Angew. Chem.-Int. Edit. | 22 | Nakao, Y | FALSE | FALSE | FALSE | FALSE | ||
8395 | 10.1055/s-0035-1560726 | One-Pot Synthesis of O-Aryl Carbamates | Synthesis | 22 | Adler, MJ | FALSE | FALSE | FALSE | FALSE | ||
8396 | 10.3390/catal5010018 | Palladium on Carbon-Catalyzed Suzuki-Miyaura Coupling Reaction Using an Efficient and Continuous Flow System | Catalysts | 22 | Monguchi, Y | FALSE | FALSE | FALSE | FALSE | ||
8397 | 10.1107/S2053229615001680 | Tris(tri-o-tolyl phosphite-kappa P)nickel: a coordinatively unsaturated nickel(0) complex | Acta Crystallogr. Sect. C-Struct. Chem. | 22 | Koutsantonis, GA | FALSE | FALSE | FALSE | FALSE | ||
8398 | 10.3762/bjoc.10.109 | Palladium-catalysed cross-coupling reaction of ultra-stabilised 2-aryl-1,3-dihydro-1H-benzo[d]1,3,2-diazaborole compounds with aryl bromides: A direct protocol for the preparation of unsymmetrical biaryls | Beilstein J. Org. Chem. | 22 | Robinson, RS | FALSE | FALSE | FALSE | FALSE | ||
8399 | 10.1002/ejic.201301115 | On the Mechanism of Reduction of Maleate Ions by Ni-I Complexes with Tetraazamacrocyclic Ligands in Aqueous Solutions | Eur. J. Inorg. Chem. | 22 | Meyerstein, D | FALSE | FALSE | FALSE | FALSE | ||
8400 | 10.1055/s-0031-1291146 | Synthesis of 4-Quinolones through Nickel-Catalyzed Intramolecular Amination on the beta-Carbon of o-(N-Alkylamino)propiophenones | Synlett | 22 | Kuwano, R | FALSE | FALSE | FALSE | FALSE | ||
8401 | 10.1021/ol301436v | Cross-Coupling Reactions | Org. Lett. | 22 | FALSE | FALSE | FALSE | FALSE | |||
8402 | 10.1021/jo3003503 | A Copper-Catalyzed Petasis Reaction for the Synthesis of Tertiary Amines and Amino Esters | J. Org. Chem. | 22 | Bergin, E | FALSE | FALSE | FALSE | FALSE | ||
8403 | 10.1002/ejoc.201001428 | Palladium-Catalyzed alpha-Ketone Arylation under Mild Conditions | Eur. J. Org. Chem. | 22 | Shi, YH | FALSE | FALSE | FALSE | FALSE | ||
8404 | 10.1246/cl.2010.1050 | Homogeneous Ruthenium Precatalyst for Suzuki-Miyaura Coupling Reaction | Chem. Lett. | 22 | Kawatsura, M | FALSE | FALSE | FALSE | FALSE | ||
8405 | 10.2174/157017810790534002 | Homocoupling Reaction of Aryl Boronic Acids Catalyzed by Pd(OAc)(2)/K2CO3 in Water under Air Atmosphere | Lett. Org. Chem. | 22 | Wu, N | FALSE | FALSE | FALSE | FALSE | ||
8406 | 10.1021/ja902046m | Negishi Coupling of Secondary Alkylzinc Halides with Aryl Bromides and Chlorides | J. Am. Chem. Soc. | 22 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
8407 | 10.1021/ja802704j | Asymmetric imino aza-enamine reaction catalyzed by axially chiral dicarboxylic acid: Use of arylaldehyde N,N-dialkylhydrazones as acyl anion equivalent | J. Am. Chem. Soc. | 22 | Maruoka, K | FALSE | FALSE | FALSE | FALSE | ||
8408 | 10.1021/jo7026189 | An expedient synthesis of the fibril binding compound FSB via sequential pd-catalyzed coupling reactions | J. Org. Chem. | 22 | Skrydstrup, T | FALSE | FALSE | FALSE | FALSE | ||
8409 | 10.1021/ja711449e | Palladium-catalyzed carbonylation of aryl tosylates and mesylates | J. Am. Chem. Soc. | 22 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
8410 | 10.1039/b812396a | Polyfunctional benzylic zinc chlorides by the direct insertion of magnesium into benzylic chlorides in the presence of LiCl and ZnCl2 | Chem. Commun. | 22 | Knochel, P | FALSE | FALSE | FALSE | FALSE | ||
8411 | 10.1007/s11172-007-0048-6 | Trisodium heptaphosphide in reactions with alkyl and aryl tosylates | Russ. Chem. Bull. | 22 | Milyukov, VA | FALSE | FALSE | FALSE | FALSE | ||
8412 | 10.1246/cl.2004.1356 | Iron-catalyzed dechlorination of aryl chlorides | Chem. Lett. | 22 | Takahashi, T | FALSE | FALSE | FALSE | FALSE | ||
8413 | 10.1081/SCC-120030306 | Solvent-free synthesis of aryl tosylates under microwave activation | Synth. Commun. | 22 | Xia, CG | FALSE | FALSE | FALSE | FALSE | ||
8414 | 10.1163/156855503768336289 | Novel boron reagents for designed organic syntheses. 1. Direct synthesis of aromatic esters in the presence of boric acid | Des. Monomers Polym. | 22 | Tanasa, F | FALSE | FALSE | FALSE | FALSE | ||
8415 | 10.1021/ja005689m | Regioselective rhodium-catalyzed allylic linchpin cross-coupling reactions: Diastereospecific construction of anti-1,3-carbon stereogenic centers and C-2-symmetrical fragments | J. Am. Chem. Soc. | 22 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
8416 | 10.1016/S0040-4039(98)00142-7 | Regioselective rhodium-catalyzed allylic alkylation with a modified Wilkinson's catalyst | Tetrahedron Lett. | 22 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
8417 | 10.1021/om970514f | Reaction between ruthenium(0) complexes and dihalo compounds. A new method for the synthesis of ruthenium olefin metathesis catalysts | Organometallics | 22 | FALSE | FALSE | FALSE | FALSE | |||
8418 | 10.1039/p19950002073 | REGIOSELECTIVITY IN THE NICKEL-CATALYZED COUPLING OF CYCLIC CARBONATES OF BUT-3-ENE-1,2-DIOLS WITH ORGANOBORATES | J. Chem. Soc.-Perkin Trans. 1 | 22 | FALSE | FALSE | FALSE | FALSE | |||
8419 | 10.1080/10406639408015152 | ABBREVIATED SYNTHESIS OF BENZO[C]PHENANTHRENE, BENZ[A]ANTHRACENE AND THEIR RESPECTIVE 5-METHYL DERIVATIVES VIA COMBINED METALATION-PALLADIUM-CATALYZED CROSS-COUPLING STRATEGY | Polycycl. Aromat. Compd. | 22 | FALSE | FALSE | FALSE | FALSE | |||
8420 | 10.1021/ja00163a060 | NOVEL DEPENDENCY OF STEREOCHEMISTRY UPON METAL, LIGAND, AND SOLVENT IN OXIDATIVE ADDITION OF ALLYLIC CHLORIDE TO PD(0) AND PT(0) COMPLEXES | J. Am. Chem. Soc. | 22 | KUROSAWA, H | FALSE | FALSE | FALSE | FALSE | ||
8421 | 10.1021/ja00312a071 | SPECIFIC RATE ENHANCEMENT BY OLEFIN COORDINATION IN REDUCTIVE ELIMINATION OF ETA-3-ALLYLPALLADIUM COMPLEXES | J. Am. Chem. Soc. | 22 | KUROSAWA, H | FALSE | FALSE | FALSE | FALSE | ||
8422 | 10.1021/jo00218a004 | L-CYSTEINE-DERIVED, L-METHIONINE-DERIVED, AND D-PENICILLAMINE-DERIVED LIGANDS FOR TRANSITION-METAL CATALYZED CARBON CARBON BOND-FORMING REACTIONS | J. Org. Chem. | 22 | FALSE | FALSE | FALSE | FALSE | |||
8423 | 10.1021/bk-1982-0185.ch007 | HIGHLY SELECTIVE SYNTHESIS WITH NOVEL METALLIC REAGENTS | 22 | NOZAKI, H | FALSE | FALSE | FALSE | FALSE | |||
8424 | 10.1016/0040-4039(80)80215-2 | NICKEL-CATALYZED CROSS-COUPLING OF SILYL ENOL ETHERS WITH GRIGNARD-REAGENTS - REGIO-CONTROLLED AND STEREOCONTROLLED SYNTHESIS OF OLEFINS | Tetrahedron Lett. | 22 | FALSE | FALSE | FALSE | FALSE | |||
8425 | 10.1016/0040-4039(80)80120-1 | CARBON-CARBON BOND FORMATION BY CROSS-COUPLING OF ENOL PHOSPHATES WITH ORGANO-ALUMINUM COMPOUNDS CATALYZED BY PALLADIUM(0) COMPLEX | Tetrahedron Lett. | 22 | FALSE | FALSE | FALSE | FALSE | |||
8426 | 10.1021/acs.orglett.1c00923 | Symmetric 32 pi (1.0.1.0.1.0.1) Core-Modified Heptaphyrins from Asymmetric Building Block | Org. Lett. | 22 | Anand, VG | FALSE | FALSE | FALSE | FALSE | ||
8427 | 10.1002/chem.201701362 | The Elusive Palladium-Diazo Adduct Captured: Synthesis, Isolation and Structural Characterization of [(ArNHC-PPh2)Pd(eta(2)-N2C(Ph)CO2Et)] | Chem.-Eur. J. | 22 | Fructos, MR; Belderrain, TR; Perez, PJ | FALSE | FALSE | FALSE | FALSE | ||
8428 | 10.1166/nnl.2017.2265 | Recyclable Ligand-Free Nickel Catalysts in Heterogeneous Heck Coupling Reaction | Nanosci. Nanotechnol. Lett. | 22 | Li, CL | FALSE | FALSE | FALSE | FALSE | ||
8429 | 10.1016/j.tetlet.2016.11.076 | Regioselective one-pot synthesis of 2,3-diaryl-2H-1-benzopyrans via Bronsted acid-catalyzed [4+2] cycloaddition of salicylaldehydes with diarylacetylenes | Tetrahedron Lett. | 22 | Honda, K | FALSE | FALSE | FALSE | FALSE | ||
8430 | 10.1021/jacs.6b08486 | Catalytic Enantioselective Carbon-Oxygen Bond Formation: Phosphine-Catalyzed Synthesis of Benzylic Ethers via the Oxidation of Benzylic C-H Bonds | J. Am. Chem. Soc. | 22 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
8431 | 10.2533/chimia.2020.495 | Mechanistic Studies of the Oxidative Addition of Aryl Halides to Ni(0) Centers Bearing Phosphine Ligands | A Pd/(R)-H-8-BINAP-catalyzed asymmetric benzylic alkylation of active methylene compounds has been developed. The reaction proceeds without the use of an external base, and the starting racemic diarylmethyl carbonates are converted into the optically active coupling products which contain the benzylic chiral stereocenter by a dynamic kinetic asymmetric transformation (DYKAT). Additionally, with suitable carbonates bases, the same palladium catalysis allows the corresponding pivalates to be adopted in the same DYKAT process. | Chimia | 21 | Moret, ME | FALSE | FALSE | FALSE | FALSE | |
8432 | 10.1016/j.tetlet.2020.151729 | Nickel catalyzed deoxygenative cross-coupling of benzyl alcohols with aryl-bromides | A new transformation is presented that enables chemists to couple simple alkyl carboxylic acids with aryl zinc reagents under Ni-catalysis. The success of this reaction hinges on the unique use of redox-active esters that allow one to employ such derivatives as alkyl halides surrogates. The chemistry exhibits broad substrate scope and features a high degree of practicality. The simple procedure and extremely inexpensive nature of both the substrates and pre-catalyst (NiCl2 center dot 6H(2)O, ca. $9.5/mol) bode well for the immediate widespread adoption of this method. | Tetrahedron Lett. | 21 | Rahaim, R | FALSE | FALSE | FALSE | FALSE | |
8433 | 10.1039/c9sc04127c | Enantioselective construction of the tricyclic core of curcusones A-D via a cross-electrophile coupling approach | Chem. Sci. | 21 | Stoltz, BM | FALSE | FALSE | FALSE | FALSE | ||
8434 | 10.1016/j.tet.2018.07.057 | An extension of nickel-catalyzed reductive coupling between tertiary alkyl halides with allylic carbonates | Tetrahedron | 21 | Qian, Q; Yao, K; Gong, HG | FALSE | FALSE | FALSE | FALSE | ||
8435 | 10.1021/acs.organomet.8b00351 | Bench-Stable Nickel Precatalysts with Heck-type Activation | Organometallics | 21 | Jamison, TF | FALSE | FALSE | FALSE | FALSE | ||
8436 | 10.1021/acs.joc.5b01681 | Friedel-Crafts Hydroxyalkylation of Indoles Mediated by Trimethylsilyi Trifluoromethanesulfonate | J. Org. Chem. | 21 | Downey, CW | FALSE | FALSE | FALSE | FALSE | ||
8437 | 10.1515/hc-2015-0058 | Synthesis of new 4 '-(N-alkylpyrrol-2-yl)-2,2 ': 6 ',2 ''-terpyridines via N-alkylation of a pyrrole moiety | Heterocycl. Commun. | 21 | Husson, J | FALSE | FALSE | FALSE | FALSE | ||
8438 | 10.1016/j.tetlet.2015.02.061 | A nickel-catalyzed alpha,beta-coupling of saturated ketones | Tetrahedron Lett. | 21 | Helquist, P | FALSE | FALSE | FALSE | FALSE | ||
8439 | 10.1016/j.polymer.2015.02.037 | C(sp(3))-C(sp(3)) coupling polymerization of alkyl dibromides for preparation of polymers with precisely located phenyl pendants | Polymer | 21 | Chen, YM | FALSE | FALSE | FALSE | FALSE | ||
8440 | 10.1002/aoc.3144 | Copper activation of boronic acids: factors affecting reactivity | Appl. Organomet. Chem. | 21 | Bergin, E | FALSE | FALSE | FALSE | FALSE | ||
8441 | 10.1021/jo301803h | Studies on Catalytic Enantioselective Total Synthesis of Caprazamycin B: Construction of the Western Zone | J. Org. Chem. | 21 | Watanabe, T | FALSE | FALSE | FALSE | FALSE | ||
8442 | 10.1016/j.tetlet.2012.05.146 | One-pot method for alpha-phenylation of ketones using isoxazolidine and triphenylaluminum | Tetrahedron Lett. | 21 | Miyata, O | FALSE | FALSE | FALSE | FALSE | ||
8443 | 10.1002/cctc.201100087 | Alkoxy-Arene Cleavage using Ni Catalysts | ChemCatChem | 21 | McGlacken, GP | FALSE | FALSE | FALSE | FALSE | ||
8444 | 10.1016/j.tetlet.2011.03.151 | A novel organozinc reagent 4-coumarinylzinc bromide; preparation and application in the synthesis of 4-substituted coumarin derivatives | Tetrahedron Lett. | 21 | Kim, SH | FALSE | FALSE | FALSE | FALSE | ||
8445 | 10.1080/10426500903036022 | Synthesis of Unsymmetrical Ureas with Coumarin and Thiadiazole Ring Under Microwave Irradiation | Phosphorus Sulfur Silicon Relat. Elem. | 21 | Chai, LQ | FALSE | FALSE | FALSE | FALSE | ||
8446 | 10.1021/ol801972f | Two-Step, One-Pot Ni-Catalyzed Neopentylglycolborylation and Complementary Pd/Ni-Catalyzed Cross-Coupling with Aryl Halides, Mesylates, and Tosylates | Org. Lett. | 21 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
8447 | 10.1021/ja067612p | Direct observation of the oxidative addition of the aryl carbon-oxygen bond to a ruthenium complex and consideration of the relative reactivity between aryl carbon-oxygen and aryl carbon-hydrogen bonds | J. Am. Chem. Soc. | 21 | Kakiuchi, F | FALSE | FALSE | FALSE | FALSE | ||
8448 | 10.1055/s-2006-942451 | Nitro-group-directed selective deacylation and desulfonation | Synthesis | 21 | Li, CB | FALSE | FALSE | FALSE | FALSE | ||
8449 | 10.1021/ol052640i | Highly regio- and stereoselective synthesis of tetrasubstituted olefins by the three-component tandem reaction of allylzinc bromide, acetylenic sulfone, and halohydrocarbon | Org. Lett. | 21 | Xie, MH | FALSE | FALSE | FALSE | FALSE | ||
8450 | 10.1039/b409241d | Synthesis and characterization of electron-rich nickel tris-carbene complexes | Chem. Commun. | 21 | Meyer, K | FALSE | FALSE | FALSE | FALSE | ||
8451 | 10.1016/S1010-6030(03)00113-8 | Facile synthesis and photo-Fries rearrangement of 2-benzoyl-4-benzoyloxyphenol leading to dibenzoyldihydroxybenzene derivatives | J. Photochem. Photobiol. A-Chem. | 21 | Park, KK | FALSE | FALSE | FALSE | FALSE | ||
8452 | 10.1016/S0040-4039(99)00517-1 | Nickel-catalyzed cross-couplings of cyclohexenyl phosphate and arylboronic acids | Tetrahedron Lett. | 21 | Yang, Z | FALSE | FALSE | FALSE | FALSE | ||
8453 | 10.1021/ja970619+ | Palladium-catalyzed functionalization of lactones via their cyclic ketene acetal phosphates. Efficient new synthetic technology for the construction of medium and large cyclic ethers | J. Am. Chem. Soc. | 21 | Nicolaou, KC | FALSE | FALSE | FALSE | FALSE | ||
8454 | 10.1007/s002890050081 | Synthesis of polyarylene homopolymers and copolymers via nickel(0)-catalyzed homocoupling of arylenebismesylates derived from bisphenols | Polym. Bull. | 21 | Percec, V | FALSE | FALSE | FALSE | FALSE | ||
8455 | 10.1080/00397919308011138 | A SHORT, EFFICIENT SYNTHESIS OF 6-CYANO-1-TETRALONES | Synth. Commun. | 21 | FALSE | FALSE | FALSE | FALSE | |||
8456 | 10.1016/0304-5102(90)85186-L | SELECTIVITY CONTROL IN THE REARRANGEMENT OF 1,3-DIENE MONOEPOXIDES BY PALLADIUM(0) CATALYSTS | 21 | VISENTIN, G | FALSE | FALSE | FALSE | FALSE | |||
8457 | 10.1080/00304949009356683 | A SIMPLE AND SHORT SYNTHESIS OF (Z)-13-EICOSEN-10-ONE, THE SEX-PHEROMONE OF THE PEACH FRUIT MOTH | Org. Prep. Proced. Int. | 21 | KANG, SK | FALSE | FALSE | FALSE | FALSE | ||
8458 | 10.1016/0040-4039(90)80134-8 | SHORT, REGIOSELECTIVE AND STEREOSELECTIVE PREPARATION OF 1,5-DIENES AND 1,6-DIENES - SYNTHESES OF EUDIA-PAVONIA PHEROMONE AND GOSSYPLURE | Tetrahedron Lett. | 21 | FALSE | FALSE | FALSE | FALSE | |||
8459 | 10.1016/S0040-4039(00)96684-X | TOTAL SYNTHESIS OF (+/-)-STERPURIC ACID | Tetrahedron Lett. | 21 | PAQUETTE, LA | FALSE | FALSE | FALSE | FALSE | ||
8460 | 10.1021/ja00279a068 | REACTIONS OF ALKENYLCHROMIUM REAGENTS PREPARED FROM ALKENYL TRIFLUOROMETHANESULFONATES (TRIFLATES) WITH CHROMIUM(II) CHLORIDE UNDER NICKEL CATALYSIS | J. Am. Chem. Soc. | 21 | TAKAI, K | FALSE | FALSE | FALSE | FALSE | ||
8461 | 10.1016/S0040-4039(00)98674-X | MACROCYCLES WITH SULFIDE AND AMINE BINDING-SITES AS CHIRAL LIGANDS FOR NICKEL CATALYZED CROSS COUPLING OF A GRIGNARD-REAGENT WITH VINYL BROMIDE | Tetrahedron Lett. | 21 | FALSE | FALSE | FALSE | FALSE | |||
8462 | 10.1039/c39830000112 | NICKEL CATALYZED ASYMMETRIC COUPLING REACTION BETWEEN ALLYL PHENYL ETHERS AND GRIGNARD-REAGENTS | J. Chem. Soc.-Chem. Commun. | 21 | CONSIGLIO, G | FALSE | FALSE | FALSE | FALSE | ||
8463 | 10.1039/c39820000647 | A STEREOSPECIFIC ROUTE TO OLEFINS THROUGH SEQUENTIAL COUPLING REACTIONS OF GRIGNARD-REAGENTS WITH 1-BROMO-2-PHENYLTHIOETHENE IN THE PRESENCE OF NICKEL OR PALLADIUM CATALYSTS | J. Chem. Soc.-Chem. Commun. | 21 | FALSE | FALSE | FALSE | FALSE | |||
8464 | 10.1002/asia.202101004 | Synthesis of Pentacyclic Framework of Herquline A | Chem.-Asian J. | 21 | Han, S | FALSE | FALSE | FALSE | FALSE | ||
8465 | 10.1246/cl.210333 | Photoinduced Carbamoylation of C(sp(3))-H Bonds with Isocyanates | Chem. Lett. | 21 | Ishida, N; Murakami, M | TRUE | FALSE | FALSE | FALSE | ||
8466 | 10.1002/hlca.202100089 | Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling Involving C-O Bond Activation | Helv. Chim. Acta | 21 | Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
8467 | 10.1142/S1088424621500528 | Acylation of electrophilic bicyclo[1.1.0]butanes via Co/Ni-catalyzed reductive cross-coupling | J. Porphyr. Phthalocyanines | 21 | Gryko, D | FALSE | FALSE | FALSE | FALSE | ||
8468 | 10.1055/s-0036-1588793 | Synthesis of Allylbenzene Derivatives through sp(3) C-H Bond Functionalization of Toluene Derivatives | Synlett | 21 | Abbasi, A | FALSE | FALSE | FALSE | FALSE | ||
8469 | 10.1080/10426507.2018.1543305 | Reactivity patterns of benzhydryl(mesityl)phosphane oxide - a potential intermediate in carbonyl-carbonyl coupling reactions? | Phosphorus Sulfur Silicon Relat. Elem. | 20 | Arkhypchuk, AI | FALSE | FALSE | FALSE | FALSE | ||
8470 | 10.1039/c8cc03604g | alpha-Arylation of alkylamines with sulfonylarenes through a radical chain mechanism | Chem. Commun. | 20 | Shirakawa, E | FALSE | FALSE | FALSE | FALSE | ||
8471 | 10.1016/j.matpr.2017.11.256 | Syntheses, Characterization and in vitro biological potent of 2-aminobenzothiazole moiety with Ce(III) metal complexes | Mater. Today-Proc. | 20 | Neelima | FALSE | FALSE | FALSE | FALSE | ||
8472 | 10.1016/j.tetlet.2015.10.097 | Stereoselective synthesis of two highly potent 5-oxo-ETE receptor antagonists | Tetrahedron Lett. | 20 | Rokach, J | FALSE | FALSE | FALSE | FALSE | ||
8473 | 10.1016/j.inoche.2013.12.026 | C-O bond activation and subsequent decarbonylation of ester promoted by Fe(PMe3)(4) | Inorg. Chem. Commun. | 20 | Sun, HJ | FALSE | FALSE | FALSE | FALSE | ||
8474 | 10.1016/j.ultsonch.2011.08.013 | Ultrasound-assisted synthesis of unsymmetrical biaryls by Stille cross-coupling reactions | Ultrason. Sonochem. | 20 | Domini, CE | FALSE | FALSE | FALSE | FALSE | ||
8475 | 10.3987/COM-09-S(S)63 | PALLADIUM- OR NICKEL-CATALYZED COUPLING REACTION OF DIALKOXYBORANES WITH CHLOROARENES: ARYLATION OF 1,3,2-DIOXABOROLANES OR 1,3,2-DIOXABORINANES | Heterocycles | 20 | Murata, M | FALSE | FALSE | FALSE | FALSE | ||
8476 | 10.1021/ol9015892 | A Versatile Catalyst System for Suzuki-Miyaura Cross-Coupling Reactions of C(sp(2))-Tosylates and Mesylates | Org. Lett. | 20 | Buchwald, SL | FALSE | FALSE | FALSE | FALSE | ||
8477 | 10.1016/j.tetlet.2008.10.138 | Asymmetric total synthesis of MK8383: the iron-mediated coupling reaction is the only effective method for the construction of the (Z)-trisubstituted side-chain alkene | Tetrahedron Lett. | 20 | Nakada, M | FALSE | FALSE | FALSE | FALSE | ||
8478 | 10.1021/ja067456m | Lewis base activation of Grignard reagents with N-heterocyclic carbenes. Cu-free catalytic enantioselective additions to gamma-chloro-alpha,beta-unsaturated esters | J. Am. Chem. Soc. | 20 | Hoveyda, AH | FALSE | FALSE | FALSE | FALSE | ||
8479 | 10.1016/j.fluid.2005.09.019 | Impact of configuration and fluorination on the solubility of octyl ester benzoate dimers in CO2 | Fluid Phase Equilib. | 20 | McHugh, MA | FALSE | FALSE | FALSE | FALSE | ||
8480 | 10.1016/j.polymer.2004.06.021 | Synthesis and properties of new sulfonated poly(p-phenylene) derivatives for proton exchange membranes. I | Polymer | 20 | McGrath, JE | FALSE | FALSE | FALSE | FALSE | ||
8481 | 10.1002/(SICI)1099-0518(199810)36:14<2611::AID-POLA21>3.0.CO;2-K | doi.org/10.1002/(SICI)1099-0518(199810)36:14<2611::AID-POLA21>3.0.CO;2-K | Alkyl-substituted poly(2,5-benzophenone)s synthesized via Ni(0)-catalyzed coupling of aromatic dichlorides and their miscible blends | J. Polym. Sci. Pol. Chem. | 20 | Sheares, VV | FALSE | FALSE | FALSE | FALSE | |
8482 | 10.1021/ja980499l | Ni-catalyzed asymmetric addition of Grignard reagents to unsaturated cyclic acetals. The influence of added phosphine on enantioselectivity | J. Am. Chem. Soc. | 20 | Hoveyda, AH | FALSE | FALSE | FALSE | FALSE | ||
8483 | 10.1016/S0040-4020(97)10206-X | Nickel-catalyzed coupling reaction of sterically congested cis bromides and lithium alkenylborates | Tetrahedron | 20 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
8484 | 10.1039/c39860000922 | PALLADIUM-CATALYZED PREPARATION OF 1,2-DIENES BY SELECTIVE HYDROGENOLYSIS OF ALK-2-YNYL CARBONATES WITH AMMONIUM FORMATE | J. Chem. Soc.-Chem. Commun. | 20 | TSUJI, J | FALSE | FALSE | FALSE | FALSE | ||
8485 | 10.1351/pac198658050767 | A GENERAL-METHOD FOR THE STEREOCONTROLLED SYNTHESIS OF POLYPROPIONATE-DERIVED SEQUENCES | Pure Appl. Chem. | 20 | STORK, G | FALSE | FALSE | FALSE | FALSE | ||
8486 | 10.1021/ic00131a090 | ENANTIOSITE SELECTION IN THE DISPLACEMENT REACTION OF PPH3 BY CHIRAL DIPHOSPHINES IN (ETA-5-C5H5)RUCL(PPH3)2 | Inorg. Chem. | 20 | CONSIGLIO, G | FALSE | FALSE | FALSE | FALSE | ||
8487 | 10.1016/S0040-4039(01)90390-9 | PD(0) PROMOTED ALKYLATION OF ENOL PHOSPHATES WITH ORGANO-ALUMINUM COMPOUNDS AND ITS SYNTHETIC APPLICATIONS | Tetrahedron Lett. | 20 | FALSE | FALSE | FALSE | FALSE | |||
8488 | 10.1021/acs.orglett.6b00911 | Single-Electron Transmetalation: Protecting-Group-Independent Synthesis of Secondary Benzylic Alcohol Derivatives via Photoredox/Nickel Dual Catalysis | Org. Lett. | 20 | Molander, GA | TRUE | TRUE | FALSE | FALSE | ||
8489 | 10.1039/c8py01162a | Exploration and development of gold- and silver-catalyzed cross dehydrogenative coupling toward donor-acceptor pi-conjugated polymer synthesis | Polym. Chem. | 19 | Luscombe, CK | FALSE | FALSE | FALSE | FALSE | ||
8490 | 10.1016/j.tetlet.2018.11.038 | Suzuki-Miyaura cross-coupling reaction of monohalopyridines and L-aspartic acid derivative | Tetrahedron Lett. | 19 | Usuki, T | FALSE | FALSE | FALSE | FALSE | ||
8491 | 10.1021/acs.orglett.8b02222 | Scalable Synthesis of (-)-Rasfonin Enabled by a Convergent Enantioselective alpha-Hydroxymethylation Strategy | Org. Lett. | 19 | Boeckman, RK | FALSE | FALSE | FALSE | FALSE | ||
8492 | 10.3390/molecules190913603 | Synthesis and Reactivity of New Aminophenolate Complexes of Nickel | Molecules | 19 | Vicic, DA | FALSE | FALSE | FALSE | FALSE | ||
8493 | 10.1021/ml500161v | Two Potent OXE-R Antagonists: Assignment of Stereochemistry | ACS Med. Chem. Lett. | 19 | Rokach, J | FALSE | FALSE | FALSE | FALSE | ||
8494 | 10.1021/ol4010195 | Thermally Controlled Decarboxylative [4+2] Cycloaddition between Alkoxyoxazoles and Acrylic Acid: Expedient Access to 3-Hydroxypyridines | Org. Lett. | 19 | Sabot, C | FALSE | FALSE | FALSE | FALSE | ||
8495 | 10.1590/S0100-40422012000500034 | STRATEGIES FOR STUDYING FREE-ENERGY CORRELATIONS OF SUZUKI ARYL-ARYL COUPLING: ELUCIDATING CATALYTIC CYCLES BY WAY OF THE HAMMETT EQUATION | Quim. Nova | 19 | Rosa, GR | FALSE | FALSE | FALSE | FALSE | ||
8496 | 10.1021/ic201184x | Redox Trends in Terpyridine Nickel Complexes | Inorg. Chem. | 19 | Budnikova, YH | FALSE | FALSE | FALSE | FALSE | ||
8497 | 10.1002/anie.201002745 | Selective cine Substitution of 1-Arylethenyl Acetates with Arylboron Reagents and a Diene/Rhodium Catalyst | Angew. Chem.-Int. Edit. | 19 | Kuwano, R | FALSE | FALSE | FALSE | FALSE | ||
8498 | 10.1246/cl.2009.710 | Ni-0-catalyzed Direct Amination of Anisoles Involving the Cleavage of Carbon-Oxygen Bonds | Chem. Lett. | 19 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
8499 | 10.1080/00397910802656026 | Novel and Efficient Route for the Synthesis of 4-Aryl-Substituted 2(5H)-Furanones | Synth. Commun. | 19 | Desai, J | FALSE | FALSE | FALSE | FALSE | ||
8500 | 10.1021/ja806244b | Cross-Coupling Reactions of Aryl Pivalates with Boronic Acids | J. Am. Chem. Soc. | 19 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
8501 | 10.1021/ja804222c | Bidirectional transfer of phenyl and methyl groups between Pt-IV and boron in platinum dipyridylborato complexes | J. Am. Chem. Soc. | 19 | Vedernikov, AN | FALSE | FALSE | FALSE | FALSE | ||
8502 | 10.1246/cl.2007.236 | Pd-catalyzed coupling reaction of allyl and propargyl ethers with chlorosilanes | Chem. Lett. | 19 | Terao, J | FALSE | FALSE | FALSE | FALSE | ||
8503 | 10.1021/ja056132f | Zirconium-mediated S(N)2 ' substitution of allylic ethers: Regio- and stereospecific formation of protected allylic amines | J. Am. Chem. Soc. | 19 | Bergman, RG | FALSE | FALSE | FALSE | FALSE | ||
8504 | 10.1021/ja0393170 | Ruthenium-catalyzed functionalization of aryl carbon-oxygen bonds in aromatic ethers with organoboron compounds | J. Am. Chem. Soc. | 19 | Kakiuchi, F | FALSE | FALSE | FALSE | FALSE | ||
8505 | 10.1016/j.tetasy.2003.10.034 | A concise synthesis of 2-diarylphosphino-2 '-methoxy-1,1 '-binaphthalenes (MOPs) by simple resolution | Tetrahedron-Asymmetry | 19 | Zhang, ZG | FALSE | FALSE | FALSE | FALSE | ||
8506 | 10.1016/S0040-4039(01)02221-3 | Facile synthesis of polymer-supported cyclopentadienes | Tetrahedron Lett. | 19 | Leadbeater, NE | FALSE | FALSE | FALSE | FALSE | ||
8507 | 10.1039/b207344g | 1-Phosphino-2-sulfenylferrocenes: efficient ligands in enantioselective palladium-catalyzed allylic substitutions and ring opening of 7-oxabenzonorbornadienes | Chem. Commun. | 19 | Carretero, JC | FALSE | FALSE | FALSE | FALSE | ||
8508 | 10.1246/cl.2000.1272 | Modification of chiral monodentate phosphine (MOP) ligands for palladium-catalyzed asymmetric hydrosilylation of styrenes | Chem. Lett. | 19 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
8509 | 10.1021/ol005729r | Rhodium-catalyzed asymmetric ring opening of oxabicyclic alkenes with phenols | Org. Lett. | 19 | Lautens, M | FALSE | FALSE | FALSE | FALSE | ||
8510 | 10.1039/a906086c | Ni(acac)(2)-catalyzed cross-coupling and carbonylative cross-coupling of organostannanes with hypervalent iodonium salts | J. Chem. Soc.-Perkin Trans. 1 | 19 | Kang, SK | FALSE | FALSE | FALSE | FALSE | ||
8511 | 10.1016/S0040-4039(99)00247-6 | Directed ortho metalation cross coupling route to indolo-4,5-quinodimethanes. Synthesis of benz[e]indoles | Tetrahedron Lett. | 19 | Snieckus, V | FALSE | FALSE | FALSE | FALSE | ||
8512 | 10.1016/S0040-4039(97)01655-9 | Control of reactive site in palladium-catalyzed Grignard cross-coupling of arenes containing both bromide and triflate | Tetrahedron Lett. | 19 | FALSE | FALSE | FALSE | FALSE | |||
8513 | 10.1080/00397919708006790 | Palladium- and copper-catalyzed homocoupling of organolead compounds: Synthesis of biaryls and diynes | Synth. Commun. | 19 | Kang, SK | FALSE | FALSE | FALSE | FALSE | ||
8514 | 10.1039/c39950001863 | NICKEL-CATALYZED SUBSTITUTION-REACTIONS OF ALLYLIC COMPOUNDS WITH SOFT NUCLEOPHILES - AN EFFICIENT ALTERNATIVE TO PALLADIUM CATALYSIS | J. Chem. Soc.-Chem. Commun. | 19 | FALSE | FALSE | FALSE | FALSE | |||
8515 | 10.1039/p19920003431 | A STEREOSELECTIVE SYNTHESIS OF TRISUBSTITUTED ALKENES .2. THE NICKEL-CATALYZED COUPLING OF GRIGNARD-REAGENTS WITH 6-ALKYL-3,4-DIHYDRO-2H-PYRANS AND ACYCLIC ENOL ETHERS | J. Chem. Soc.-Perkin Trans. 1 | 19 | FALSE | FALSE | FALSE | FALSE | |||
8516 | 10.1021/jm00103a003 | A NOVEL ORALLY ACTIVE INHIBITOR OF IL-1 GENERATION - SYNTHESIS AND STRUCTURE-ACTIVITY-RELATIONSHIPS OF 3-(4-HYDROXY-1-NAPHTHALENYL)-2-PROPENOIC ACID-DERIVATIVES | J. Med. Chem. | 19 | TANAKA, M | FALSE | FALSE | FALSE | FALSE | ||
8517 | 10.1002/cber.19911241222 | A VERSATILE SYNTHESIS OF 1,4-DIENES - USE OF VINYL ETHERS AS VINYL CATION EQUIVALENTS | Chem. Ber.-Recl. | 19 | FALSE | FALSE | FALSE | FALSE | |||
8518 | 10.1016/S0040-4039(00)79422-6 | CARBON-CARBON BOND FORMATION BY THE REACTION OF ORGANOLITHIUMS WITH ALPHA-LITHIATED CYCLIC ENOL ETHERS - STEREOSELECTIVE SYNTHESIS OF BETA-HYDROXY AND GAMMA-HYDROXY DISUBSTITUTED AND TRI-SUBSTITUTED ALKENES | Tetrahedron Lett. | 19 | FALSE | FALSE | FALSE | FALSE | |||
8519 | 10.1039/p19890002513 | PALLADIUM-CATALYZED CROSS-COUPLING REACTION OF TRIALKYLALUMINUMS WITH ARYL TRIFLATES - FACILE CONVERSION OF A PHENOLIC HYDROXY GROUP INTO AN ALKYL GROUP | J. Chem. Soc.-Perkin Trans. 1 | 19 | HIROTA, K | FALSE | FALSE | FALSE | FALSE | ||
8520 | 10.1246/bcsj.62.2913 | HEXACARBONYLMOLYBDENUM(O)-INDUCED DECHALCOGENIZATION OF ALLYLIC SULFIDES, SULFONES, AND SELENIDES - NUCLEOPHILIC-SUBSTITUTION AND REDUCTIVE DECHALCOGENIZATION | Bull. Chem. Soc. Jpn. | 19 | MASUYAMA, Y | FALSE | FALSE | FALSE | FALSE | ||
8521 | 10.1016/0040-4039(88)85233-X | A SYNTHESIS OF ZOAPATANOL | Tetrahedron Lett. | 19 | KOCIENSKI, P | FALSE | FALSE | FALSE | FALSE | ||
8522 | 10.1021/jo00210a051 | THREOPHOS - A NEW CHIRAL AMINOPHOSPHINE PHOSPHINITE (AMPP) LIGAND HIGHLY EFFICIENT IN ASYMMETRIC HYDROVINYLATION OF CYCLOHEXA-1,3-DIENE CATALYZED BY NICKEL-COMPLEXES | J. Org. Chem. | 19 | BUONO, G | FALSE | FALSE | FALSE | FALSE | ||
8523 | 10.1021/jo00207a044 | REPLACEMENT OF METHYLTHIO FUNCTIONS ON AROMATIC HETEROCYCLES BY HYDROGEN, ALKYL, AND ARYL GROUPS VIA NICKEL-INDUCED GRIGNARD REACTIONS | J. Org. Chem. | 19 | WENKERT, E | FALSE | FALSE | FALSE | FALSE | ||
8524 | 10.1016/S0040-4039(00)99926-X | REACTIVITY OF ALPHA,BETA-UNSATURATED ACETALS AND KETALS TOWARD ORGANO-LITHIUM REAGENTS IN PENTANE | Tetrahedron Lett. | 19 | MIOSKOWSKI, C | FALSE | FALSE | FALSE | FALSE | ||
8525 | 10.1016/S0040-4039(00)87370-0 | MIXED COUPLING BETWEEN VINYLIC SULFONES AND GRIGNARD-REAGENTS IN THE PRESENCE OF SALTS OF TRANSITION-METALS - STEREOSELECTIVE SYNTHESIS OF TRISUBSTITUTED OLEFINS | Tetrahedron Lett. | 19 | FALSE | FALSE | FALSE | FALSE | |||
8526 | 10.1021/acs.oprd.0c00435 | Safe and Expeditious Preparation of Ni(cod)(2) for Same-Day High-Throughput Screening | An asymmetric Ni-catalyzed reductive cross-coupling of (hetero)aryl iodides and benzylic chlorides has been developed to prepare enantioenriched 1,1-diarylalkanes. As part of these studies, a new chiral BiOxazoline ligand, 4-heptyl-BiOx (L1), was developed in order to obtain products in synthetically useful yield and enantioselectivity. The reaction tolerates a variety of heterocyclic coupling partners, including pyridines, pyrimidines, indoles, and piperidines. | Org. Process Res. Dev. | 18 | Baker, RT | FALSE | FALSE | FALSE | FALSE | |
8527 | 10.1134/S1070363220040258 | Nickel-Catalyzed Phosphorylation of Tosylates | Direct arylation of cyclopentanones has been a longstanding challenge because of competitive self-aldol condensation and multiple arylations. Reported herein is a direct mono-a-C-H arylation of cyclopentanones with aryl bromides which is enabled by palladium/amine cooperative catalysis. This method is scalable and chemoselective with broad functional-group tolerance. Application to controlled sequential arylation of cyclopentanones has been also demonstrated. | Russ. J. Gen. Chem. | 18 | Li, CJ | FALSE | FALSE | FALSE | FALSE | |
8528 | 10.1021/acs.orglett.9b04445 | Mechanistic Insights into La-Catalyzed Amidation of Aldehyde with Amine | Org. Lett. | 18 | Luo, G; Luo, Y | FALSE | FALSE | FALSE | FALSE | ||
8529 | 10.1021/acs.orglett.9b02678 | Arene Cyanation via Cation-Radical Accelerated-Nucleophilic Aromatic Substitution | Org. Lett. | 18 | Nicewicz, DA | FALSE | FALSE | FALSE | FALSE | ||
8530 | 10.1021/acs.orglett.8b00319 | Transformation of Substituted Glycals to Chiral Fused Aromatic Cores via Annulative pi-Extension Reactions with Arynes | Org. Lett. | 18 | Mukherjee, D | FALSE | FALSE | FALSE | FALSE | ||
8531 | 10.1016/j.tetlet.2015.05.006 | Asymmetric synthesis of diarylmethane derivatives by dynamic kinetic resolution | Tetrahedron Lett. | 18 | Wilkinson, JA | FALSE | FALSE | FALSE | FALSE | ||
8532 | 10.14233/ajchem.2013.15232 | Synthesis and Crystal Structure of O-Methyldithiophosphato Nickel Complex [Ni(S2P{O}OCH3)(dppe)] | Asian J. Chem. | 18 | Li, YL | FALSE | FALSE | FALSE | FALSE | ||
8533 | 10.1021/op200238p | Multkilogram Scale-Up of a Reductive Alkylation Route to a Novel PARP Inhibitor | Org. Process Res. Dev. | 18 | Gillmore, AT | FALSE | FALSE | FALSE | FALSE | ||
8534 | 10.1016/j.tetlet.2012.05.054 | Simultaneous dehalogenation and hydrogenation reduction of halogen-heteroaromatic aldehydes | Tetrahedron Lett. | 18 | Ren, JM | FALSE | FALSE | FALSE | FALSE | ||
8535 | 10.1002/aoc.1822 | Functionalization of some benzylthioarylboronic acids by benzylic lithiation of their N-butyldiethanolamine esters or lithium (triisopropoxy)borates | Appl. Organomet. Chem. | 18 | Klis, T | FALSE | FALSE | FALSE | FALSE | ||
8536 | 10.1016/j.jorganchem.2011.03.038 | Room-temperature nickel-catalyzed amination of heteroaryl/aryl chlorides with Ni(II)-(sigma-Aryl) complex as precatalyst | J. Organomet. Chem. | 18 | Yang, LM | FALSE | FALSE | FALSE | FALSE | ||
8537 | 10.1016/j.tetlet.2010.10.163 | A new one-pot solvent-free synthesis of pyridinyl tosylates via diazotization of aminopyridines | Tetrahedron Lett. | 18 | Filimonov, VD | FALSE | FALSE | FALSE | FALSE | ||
8538 | 10.1021/ol101493m | Directed Ortho Borylation of Phenol Derivatives Catalyzed by a Silica-Supported Iridium Complex | Org. Lett. | 18 | Sawamura, M | FALSE | FALSE | FALSE | FALSE | ||
8539 | 10.1007/s10562-010-0383-3 | Highly Efficient Rhodium-Catalyzed Asymmetric Ring-Opening Reactions of Oxabenzonorbornadiene with Amine Nucleophiles | Catal. Lett. | 18 | Yang, DQ | FALSE | FALSE | FALSE | FALSE | ||
8540 | 10.1021/ja9026902 | Enantioselective alpha-Arylation of Aldehydes via Organo-SOMO Catalysis. An Ortho-Selective Arylation Reaction Based on an Open-Shell Pathway | J. Am. Chem. Soc. | 18 | MacMillan, DWC | FALSE | FALSE | FALSE | FALSE | ||
8541 | 10.1021/ol900834c | A Desymmetrization Approach toward Highly Oxygenated cis-Decalins | Org. Lett. | 18 | Gromov, A | FALSE | FALSE | FALSE | FALSE | ||
8542 | 10.1016/j.tetlet.2008.09.173 | DABCO-catalyzed formation of 4-methoxy-1,3-dioxolan-2-ones and their synthetic applications in the aromatic electrophilic substitution | Tetrahedron Lett. | 18 | Hon, YS | FALSE | FALSE | FALSE | FALSE | ||
8543 | 10.3987/COM-08-S(F)69 | CONSTRUCTION OF CYCLOPENTYL CARBINOLS FROM omega-TOSYLOXY-1-ALKENYL BORONATE ESTERS AND GRIGNARD REAGENTS | Heterocycles | 18 | Kobayashi, Y | FALSE | FALSE | FALSE | FALSE | ||
8544 | 10.1021/ol702714y | Room-temperature Suzuki-Miyaura couplings in water facilitated by nonionic amphiphiles | Org. Lett. | 18 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
8545 | 10.1021/ja800103z | Nickel-catalyzed asymmetric Negishi cross-couplings of secondary allylic chlorides with alkylzincs | J. Am. Chem. Soc. | 18 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
8546 | 10.1039/b809577a | Phosphinates as new electrophilic partners for cross-coupling reactions | Org. Biomol. Chem. | 18 | Steel, PG | FALSE | FALSE | FALSE | FALSE | ||
8547 | 10.1246/cl.2007.928 | New preparative method of aryl tosylates by using organobismuth reagents | Chem. Lett. | 18 | Mukaiyama, T | FALSE | FALSE | FALSE | FALSE | ||
8548 | 10.1002/qua.21034 | Protonation of phenylboronic acid: Comparison of G3B3 and G2MP2 methods | Int. J. Quantum Chem. | 18 | Drew, MGB | FALSE | FALSE | FALSE | FALSE | ||
8549 | 10.1007/s11172-006-0556-9 | Novel initiating systems based on nickel phosphine complexes | Russ. Chem. Bull. | 18 | Grishin, DF | FALSE | FALSE | FALSE | FALSE | ||
8550 | 10.1021/jo050671l | Sequential Pd(II)-Pd(0) catalysis for the rapid synthesis of coumarins | J. Org. Chem. | 18 | Tunge, JA | FALSE | FALSE | FALSE | FALSE | ||
8551 | 10.1016/j.polymer.2004.06.009 | New multiblock copolymers of sulfonated poly(4 '-phenyl-2,5-benzophenone) and poly(arylene ether sulfone) for proton exchange membranes. II | Polymer | 18 | McGrath, JE | FALSE | FALSE | FALSE | FALSE | ||
8552 | 10.1021/ma0355453 | Advances in Ni(0)-catalyzed coupling for the synthesis of polythiophenes and polyphenylenes | Macromolecules | 18 | Sheares, VV | FALSE | FALSE | FALSE | FALSE | ||
8553 | 10.1016/S0957-4166(00)00361-X | Enantioselective synthesis of 5-substituted pipecolic acids using an intramolecular allylsilane-iminium ion cyclization | Tetrahedron: Asymmetry | 18 | Gelas-Mialhe, Y | FALSE | FALSE | FALSE | FALSE | ||
8554 | 10.1016/S0040-4020(99)01095-9 | Reaction of gem-dibromocyclopropanes or iodobenzofuran with trialkylmanganate | Tetrahedron | 18 | Oshima, K | FALSE | FALSE | FALSE | FALSE | ||
8555 | 10.1016/S0040-4020(98)00809-6 | Synthesis of biaryls via nickel-catalyzed cross-coupling reaction of arylboronic acids and aryl mesylates | Tetrahedron | 18 | Miyaura, N | FALSE | FALSE | FALSE | FALSE | ||
8556 | 10.1246/cl.1998.1053 | New protocol for the site-selective alkylation and vinylation of aromatic compounds. Catalyst-specific reactions | Chem. Lett. | 18 | Murai, S | FALSE | FALSE | FALSE | FALSE | ||
8557 | 10.1021/om960750a | Chirality transfer via the palladium-catalyzed cross-coupling reaction of optically active 2-cyclohexenylsilane: Stereochemical and mechanistic aspects | Organometallics | 18 | Hiyama, T | FALSE | FALSE | FALSE | FALSE | ||
8558 | 10.1039/c39950001533 | PALLADIUM-CATALYZED ASYMMETRIC HYDROSILYLATION OF STYRENES WITH A NEW CHIRAL MONODENTATE PHOSPHINE LIGAND | J. Chem. Soc.-Chem. Commun. | 18 | FALSE | FALSE | FALSE | FALSE | |||
8559 | 10.1135/cccc19911744 | SYNTHESES OF SOME CIS-MONO-OLEFINIC INSECT SEX-PHEROMONES | Collect. Czech. Chem. Commun. | 18 | SHARMA, ML | FALSE | FALSE | FALSE | FALSE | ||
8560 | 10.1016/S0040-4039(00)94557-X | PREPARATION OF 1-NAPHTHOLS FROM ACETYLENES AND ORTHO-PHTHALALDEHYDE USING LOW-VALENT TANTALUM AND NIOBIUM | Tetrahedron Lett. | 18 | FALSE | FALSE | FALSE | FALSE | |||
8561 | 10.1021/jo00382a002 | ON THE REGIOSELECTIVITY AND STEREOSELECTIVITY OF BU4N[FE(CO)3NO]-CATALYZED ALLYLIC ALKYLATION | J. Org. Chem. | 18 | XU, YY | FALSE | FALSE | FALSE | FALSE | ||
8562 | 10.1002/aocs.12484 | A Facile and Efficient Method for the Synthesis of Labeled and Unlabeled Very Long Chain Polyunsaturated Fatty Acids | J. Am. Oil Chem. Soc. | 18 | Hamberg, M | FALSE | FALSE | FALSE | FALSE | ||
8563 | 10.1039/d1qo00380a | Tunable C-H arylation and acylation of azoles with carboxylic acids by Pd/Cu cooperative catalysis | Org. Chem. Front. | 18 | Chen, TQ | FALSE | FALSE | FALSE | FALSE | ||
8564 | 10.1002/cjoc.202000500 | Pd-Catalyzed Ortho-Directed C-H Glycosylation of Arenes Using N-linked Bidentate Auxiliaries | The cross-coupling reaction of unactivated alkyl fluorides with alkyl Grignard reagents by a CoCl2/LiI/1,3-pentadiene catalytic system is described. The present reaction smoothly cleaved C-F bonds under mild conditions and achieved alkyl-alkyl cross-coupling even when sterically hindered tertiary alkyl Grignard reagents were employed. Since alkyl fluorides are inert toward many reagents and catalytic intermediates, the use of the present reaction enables a new multistep synthetic route to construct carbon frameworks by combining conventional transformations. | Chin. J. Chem. | 17 | He, G; Chen, G | FALSE | FALSE | FALSE | FALSE | |
8565 | 10.1021/acs.joc.7b02612 | Ag-Catalyzed Tandem Three-Component Reaction toward the Synthesis of Multisubstituted Imidazoles | J. Org. Chem. | 17 | Cao, H | FALSE | FALSE | FALSE | FALSE | ||
8566 | 10.1016/j.poly.2013.09.041 | New synthesis and structural characterization of O-aryldithiophosphato and O-alkyldithiophosphato nickel complexes with diphosphine ligands | Polyhedron | 17 | Li, YL | FALSE | FALSE | FALSE | FALSE | ||
8567 | 10.14233/ajchem.2014.15478 | Synthesis, Characterization and Crystal Structure of Nickel Complex (dppv)Ni(C7H4NS2)(2) | Asian J. Chem. | 17 | Li, YL | FALSE | FALSE | FALSE | FALSE | ||
8568 | 10.1021/ja2082087 | Nickel-Catalyzed Asymmetric alpha-Arylation and Heteroarylation of Ketones with Chloroarenes: Effect of Halide on Selectivity, Oxidation State, and Room-Temperature Reactions | J. Am. Chem. Soc. | 17 | Hartwig, JF | FALSE | FALSE | FALSE | FALSE | ||
8569 | 10.1021/jo200941r | Catalytic Asymmetric Synthesis of a Tertiary Benzylic Carbon Center via Phenol-Directed Alkene Hydrogenation | J. Org. Chem. | 17 | Caille, S | FALSE | FALSE | FALSE | FALSE | ||
8570 | 10.1002/adsc.201000267 | Palladium/Tris(tert-butyl)phosphine-Catalyzed Suzuki Cross-Couplings in the Presence of Water | Adv. Synth. Catal. | 17 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
8571 | 10.1016/j.tet.2010.01.097 | Straightforward stereoselective synthesis of polyfunctionalized cyclohexenols using a multicomponent approach | Tetrahedron | 17 | Basso, A | FALSE | FALSE | FALSE | FALSE | ||
8572 | 10.1007/s10600-006-0247-7 | Total synthesis of miltirone | Chem. Nat. Compd. | 17 | Huang, WG | FALSE | FALSE | FALSE | FALSE | ||
8573 | 10.1021/ol062208g | An efficient catalyst for Pd-catalyzed carbonylation of aryl arenesulfonates | Org. Lett. | 17 | Cai, CX | FALSE | FALSE | FALSE | FALSE | ||
8574 | 10.1246/cl.2006.562 | Facile synthesis of 4-arylsulfanylcoumarin library through reaction of 4-tosyloxycoumarins with thiols on solid phase | Chem. Lett. | 17 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
8575 | 10.1021/ol0340641 | New chemical cross-coupling between aryl halides and allylic acetates using a cobalt catalyst | Org. Lett. | 17 | Gosmini, C | FALSE | FALSE | FALSE | FALSE | ||
8576 | 10.1021/jo0158377 | Bis-cyclopentadienyl nickel (nickelocene): A convenient starting material for reactions catalyzed by Ni(0) phosphine complexes | J. Org. Chem. | 17 | Leadbeater, NE | FALSE | FALSE | FALSE | FALSE | ||
8577 | 10.1021/ma0011791 | Novel poly(paraphenylene)s via nucleophilic aromatic substitution of poly(4 '-fluoro-2,5-diphenyl sulfone) | Macromolecules | 17 | Sheares, VV | FALSE | FALSE | FALSE | FALSE | ||
8578 | 10.1021/jo0006268 | Palladium-catalyzed reactions of N-allylbenzotriazoles with amines and sulfonamides: A facile route to functionalized allylamines and N-allylsulfonamides | J. Org. Chem. | 17 | Katritzky, AR | FALSE | FALSE | FALSE | FALSE | ||
8579 | 10.1002/jhet.5570360408 | Investigation of the reaction of N-substituted indolylborates: Palladium catalyzed cross-coupling reactions and intramolecular alkyl migration reactions | J. Heterocycl. Chem. | 17 | Ishikura, M | FALSE | FALSE | FALSE | FALSE | ||
8580 | 10.1016/S0040-4039(98)00513-9 | Synthesis of 2-phenyl-2-cycloalkenones via palladium-catalyzed tandem epoxide isomerization-intramolecular aldol condensation | Tetrahedron Lett. | 17 | Kulawiec, RJ | FALSE | FALSE | FALSE | FALSE | ||
8581 | 10.1039/a705078j | Nickel-catalysed cross-coupling reactions of aryl halides with organostannanes | J. Chem. Soc.-Perkin Trans. 1 | 17 | Shirakawa, E | FALSE | FALSE | FALSE | FALSE | ||
8582 | 10.1039/a700045f | Regio- and enantio-selective allylic alkylation catalysed by a chiral monophosphine-palladium complex | Chem. Commun. | 17 | Hayashi, T | FALSE | FALSE | FALSE | FALSE | ||
8583 | 10.1021/ja00132a039 | DIRECTED REGIOSELECTIVE AND STEREOSELECTIVE NICKEL-CATALYZED ADDITION OF ALKYL GRIGNARD-REAGENTS TO ALLYLIC ETHERS | J. Am. Chem. Soc. | 17 | FALSE | FALSE | FALSE | FALSE | |||
8584 | 10.1016/0022-328X(94)24751-4 | SYNTHESES OF CYCLOHEXENONE DERIVATIVES BY THE RUTHENIUM COMPLEX-CATALYZED REACTIONS OF ALLYLIC COMPOUNDS WITH BETA-KETO-ESTERS | J. Organomet. Chem. | 17 | FALSE | FALSE | FALSE | FALSE | |||
8585 | 10.1016/0022-328X(94)88138-3 | C-O BOND-CLEAVAGE AND OXIDATIVE ADDITION OF ALLYL CARboxYLATE TO RUTHENIUM(0) COMPLEX - ISOLATION OF (PI-ALLYL)(TRIFLUOROACETATO)TRIS(TRIETHYLPHOSPHINE)RUTHENIUM(II) | J. Organomet. Chem. | 17 | KOMIYA, S | FALSE | FALSE | FALSE | FALSE | ||
8586 | 10.1016/0040-4039(94)88017-4 | PREPARATION OF ALKYLZINC BROMIDES USING A NEW MN/CU CATALYZED BROMINE-ZINC EXCHANGE-REACTION | Tetrahedron Lett. | 17 | FALSE | FALSE | FALSE | FALSE | |||
8587 | 10.3891/acta.chem.scand.47-0716 | LEWIS-ACID INDUCED ALKOXYALKYLATION OF ALLYLSILANES WITH ACETALS (THE SAKURAI REACTION) - REGIOCHEMICAL AND STEREOCHEMICAL ASPECTS | Acta Chem. Scand. | 17 | FALSE | FALSE | FALSE | FALSE | |||
8588 | 10.1021/jo00253a049 | STUDIES ON THE ENANTIOSELECTIVITY IN BU4N[FE(CO)3NO]-CATALYZED NUCLEOPHILIC-SUBSTITUTION OF OPTICALLY-ACTIVE ALLYLIC CARBONATES WITH MALONATE | J. Org. Chem. | 17 | FALSE | FALSE | FALSE | FALSE | |||
8589 | 10.1016/0022-328X(85)80323-5 | PALLADIUM-CATALYZED ASYMMETRIC COUPLING REACTIONS BETWEEN ALLYLIC ACETATES AND ORGANOZINC REAGENTS - MECHANISTIC IMPLICATIONS | J. Organomet. Chem. | 17 | FIAUD, JC | FALSE | FALSE | FALSE | FALSE | ||
8590 | 10.1021/jo00220a029 | REGIOCHEMISTRY AND STEREOCHEMISTRY OF NICKEL-PROMOTED, CARBON CARBON BOND-FORMING REACTIONS OF CYCLIC SULFUR-COMPOUNDS | J. Org. Chem. | 17 | TIECCO, M | FALSE | FALSE | FALSE | FALSE | ||
8591 | 10.3390/polym9020037 | Polycondensation Resins by Flavonoid Tannins Reaction with Amines | Polymers | 17 | Pizzi, A | FALSE | FALSE | FALSE | FALSE | ||
8592 | 10.1107/S2053229619012038 | Synthesis, characterization, and crystal structures of organonickel(II) complexes coordinated to novel 1-bromo-2,6-bis{[(lambda(5)-phosphanylidene)-imino]methyl}benzene NCN-pincer ligands | Acta Crystallogr. Sect. C-Struct. Chem. | 16 | Guillet, GL | FALSE | FALSE | FALSE | FALSE | ||
8593 | 10.1007/s11227-019-02896-5 | Application of combined kernel function artificial intelligence algorithm in mobile communication network security authentication mechanism | J. Supercomput. | 16 | Wang, ZR | FALSE | FALSE | FALSE | FALSE | ||
8594 | 10.1080/00397911.2019.1584318 | A highly efficient and recyclable NiCl2(dppp)/PEG-400 system for Suzuki-Miyaura reaction of aryl chlorides with arylboronic acids | Synth. Commun. | 16 | Cai, MZ | FALSE | FALSE | FALSE | FALSE | ||
8595 | 10.6023/A14120828 | Base Effects in Metal-Catalyzed Organic Reactions | Acta Chim. Sin. | 16 | Qin, GP | FALSE | FALSE | FALSE | FALSE | ||
8596 | 10.1016/j.tet.2014.03.061 | Total synthesis of ent-(-)-azonazine using a biomimetic direct oxidative cyclization and structural reassignment of natural product | Tetrahedron | 16 | Yao, ZJ | FALSE | FALSE | FALSE | FALSE | ||
8597 | 10.1007/s10593-012-1083-2 | Synthesis and properties of 4-(3-aminothieno-[2,3-b]pyridin-2-yl)coumarins | Chem. Heterocycl. Compds. | 16 | Frasinyuk, MS | FALSE | FALSE | FALSE | FALSE | ||
8598 | 10.3184/174751912X13249848731931 | Synthesis of asymmetric semicarbazides using a coumarin ring | J. Chem. Res | 16 | Chai, LQ | FALSE | FALSE | FALSE | FALSE | ||
8599 | 10.4155/FMC.10.266 | ESF-COST High-Level Research Conference Natural Products Chemistry, Biology and Medicine III | Future Med. Chem. | 16 | Catino, A | FALSE | FALSE | FALSE | FALSE | ||
8600 | 10.3184/030823410X12887880118791 | Synthesis and photophysical properties of novel biphenyl derivatives containing furan and thiophene groups | J. Chem. Res | 16 | Yu, MX | FALSE | FALSE | FALSE | FALSE | ||
8601 | 10.1016/j.jorganchem.2009.06.024 | Asymmetric synthesis of 1,2-bis(diphenylphosphino)-1-phenylethane via a chiral palladium template promoted hydrophosphination reaction | J. Organomet. Chem. | 16 | Leung, PH | FALSE | FALSE | FALSE | FALSE | ||
8602 | 10.1002/hc.10006 | A study on the selective phosphorylation and phosphinylation of hydroxyphenols | Heteroatom Chem. | 16 | Keglevich, G | FALSE | FALSE | FALSE | FALSE | ||
8603 | 10.1021/ol016526l | NiCl2(PCy3)(2): A simple and efficient catalyst precursor for the Suzuki cross-coupling of aryl tosylates and arylboronic acids | Org. Lett. | 16 | Monteiro, AL | FALSE | FALSE | FALSE | FALSE | ||
8604 | 10.1016/S0040-4039(00)01276-4 | The asymmetric addition of trimethylsilylcyanide to aldehydes catalysed by anionic chiral nucleophiles. Part 2 | Tetrahedron Lett. | 16 | Kagan, HB | FALSE | FALSE | FALSE | FALSE | ||
8605 | 10.1016/S0040-4039(00)00384-1 | Palladium-catalyzed cyanation reactions of aryl chlorides | Tetrahedron Lett. | 16 | Jin, FQ | FALSE | FALSE | FALSE | FALSE | ||
8606 | 10.1021/ja980030q | Conservation of absolute configuration in the acyclic rhodium-catalyzed allylic alkylation reaction: Evidence for an enyl (sigma+pi) organorhodium intermediate | J. Am. Chem. Soc. | 16 | Evans, PA | FALSE | FALSE | FALSE | FALSE | ||
8607 | 10.1016/S0040-4039(98)00414-6 | Palladium-catalyzed cyanation of hindered, electron-rich aryl triflates by zinc cyanide | Tetrahedron Lett. | 16 | Rice, KC | FALSE | FALSE | FALSE | FALSE | ||
8608 | 10.1016/S0040-4039(96)02510-5 | Further developments in metal-catalysed C-C bond cleavage in allylic dimethyl malonate derivatives | Tetrahedron Lett. | 16 | FALSE | FALSE | FALSE | FALSE | |||
8609 | 10.1351/pac199466102155 | COMBINED DIRECTED ORTHO-METALATION CROSS-COUPLING STRATEGIES - DESIGN FOR NATURAL PRODUCT SYNTHESIS | Pure Appl. Chem. | 16 | SNIECKUS, V | FALSE | FALSE | FALSE | FALSE | ||
8610 | 10.1016/S0040-4039(00)60454-9 | SYNTHESIS OF OPTICALLY-ACTIVE SECONDARY ALLYLIC ALCOHOLS FROM ALLYLSILANES VIA SUCCESSIVE ASYMMETRIC DIHYDROXYLATION (AD) AND PETERSON OLEFINATION REACTIONS | Tetrahedron Lett. | 16 | FALSE | FALSE | FALSE | FALSE | |||
8611 | 10.1016/0022-328X(89)87015-9 | COPPER(I) PROMOTED C-C BOND FORMING REACTIONS - DIRECT ACTIVATION OF ALLYL ALCOHOLS | J. Organomet. Chem. | 16 | FALSE | FALSE | FALSE | FALSE | |||
8612 | 10.1016/0022-328X(89)85259-3 | EFFECTIVE ACTIVATION OF ALLYLIC ETHERS BY BORON-OXIDE IN PALLADIUM CATALYZED ALLYLIC ALKYLATION | J. Organomet. Chem. | 16 | LU, XY | FALSE | FALSE | FALSE | FALSE | ||
8613 | 10.1016/S0040-4039(00)86059-1 | A STEREOSELECTIVE SYNTHESIS OF THE C(8)-C(20) FRAGMENT OF PREMONENSIN-B | Tetrahedron Lett. | 16 | KOCIENSKI, P | FALSE | FALSE | FALSE | FALSE | ||
8614 | 10.1246/bcsj.60.1525 | HEXACARBONYLMOLYBDENUM(0)-CATALYZED REACTION OF ALLYLIC CARBONATES WITH ARYLSULFONYL-STABILIZED CARBANIONS | Bull. Chem. Soc. Jpn. | 16 | MASUYAMA, Y | FALSE | FALSE | FALSE | FALSE | ||
8615 | 10.1246/nikkashi.1985.416 | THE COUPLING REACTION OF GRIGNARD-REAGENTS WITH UNSATURATED SULFIDES CATALYZED BY NICKEL-COMPLEXES | Nippon Kagaku Kaishi | 16 | SUGIMURA, H | FALSE | FALSE | FALSE | FALSE | ||
8616 | 10.1016/j.jscs.2020.101178 | C-Ni bond functionalization in the reaction of binuclear cyclometallated Ni(II) complexes with chlorophosphines | N-Heterocyclic carbene (NHC) ligands are attracting worldwide interest because of their considerable scope and potential in coordination/organometallic chemistry, catalysis and materials science and this is reflected by the exponential growth in the number of relevant publications. The focus of this review is on the synthesis, structures and reactivity of 3d metals complexes with bis-NHC, tripodal NHC and tetrapodal NHC ligands. These metals are particularly relevant because of their generally lower cost and availability. The literature coverage includes the year 2015. This review is organized in six major sections, five of them are dedicated to each of the families of NHC ligands covered (chelating NHC, bridging NHC, chelating and bridging NHC, tripodal NHC and tetrapodal NHC ligands). Each section is in turn divided into subparts, one for each 3d metal. The seventh section is concerned with the catalytic applications, and we first examine C-H and C-C bond formation, the latter including polymerization, oligomerization and cross coupling reactions (Suzuki, Heck...). This is followed by C-N, C-O, C-B, C-Si, C-S and C-Br bond formation reactions. Reduction reactions and the conversion of sugars into 5-hydroxymethylfurfural are also discussed. After the Conclusion, a paragraph provides an update of the most recent articles that appeared in the literature after completion of the review. (C) 2017 Elsevier B.V. All rights reserved. | J. Saudi Chem. Soc. | 15 | Habib, A | FALSE | FALSE | FALSE | FALSE | |
8617 | 10.1007/s11172-014-0808-z | Synthesis of substituted naphthalenes by GaCl3-mediated cross-dimerization-fragmentation of 2-arylcyclopropane-1,1-dicarboxylates | Russ. Chem. Bull. | 15 | Tomilov, YV | FALSE | FALSE | FALSE | FALSE | ||
8618 | 10.1002/cctc.201100181 | Catalytic Hydrogenolysis of C-O Bonds in Aryl Ethers | ChemCatChem | 15 | Tobisu, M | FALSE | FALSE | FALSE | FALSE | ||
8619 | 10.3987/COM-09-11803 | REGIOSELECTIVE NITROALKYLATION OF THE 1-METHYL-2-QUINOLONE FRAMEWORK | Heterocycles | 15 | Asahara, M | FALSE | FALSE | FALSE | FALSE | ||
8620 | 10.1016/j.poly.2006.10.006 | Synthesis, NMR spectral and single crystal X-ray structural studies on Ni(II) dithiocarbamates with NiS2PN, NiS2PC, NiS2P2 chromophores: Crystal structures of (4-methylpiperazinecarbodithioato)(thiocyanato-N) (triphenylphosphine)nickel(II) and bis(triphenylphosphine) (4-methylpiperazinecarbodithioato)nickel(II) perchlorate monohydrate | Polyhedron | 15 | Ramalingam, K | FALSE | FALSE | FALSE | FALSE | ||
8621 | 10.1055/s-2005-864790 | Nickel(0) catalysts in organic synthesis | Synlett | 15 | Zhang, Z | FALSE | FALSE | FALSE | FALSE | ||
8622 | 10.1002/pola.10745 | A series of new high-performance materials based on poly[4 '-fluorophenyl-bis(4-phenyl)phosphine oxide] | J. Polym. Sci. Pol. Chem. | 15 | Sheares, VV | FALSE | FALSE | FALSE | FALSE | ||
8623 | 10.1016/S0040-4039(02)00716-5 | Suzuki cross-coupling of aryl halides with aryl boronic acids catalyzed by phosphine-free NiCl2 center dot 6H(2)O | Tetrahedron Lett. | 15 | Monteiro, AL | FALSE | FALSE | FALSE | FALSE | ||
8624 | 10.1081/SCC-100104004 | A novel synthesis of beta-aryl-alpha,beta-unsaturated amides | Synth. Commun. | 15 | Wang, YG | FALSE | FALSE | FALSE | FALSE | ||
8625 | 10.1016/S0040-4039(00)00934-5 | Et3B-promoted, Pd(0)-catalyzed allylation of active methylene compounds with allylic alcohols | Tetrahedron Lett. | 15 | Tamaru, Y | FALSE | FALSE | FALSE | FALSE | ||
8626 | 10.1016/S0040-4039(99)01975-9 | The reactivity of furanoid and pyranoid glycals towards aromatic Grignard reagents and a nickel catalyst | Tetrahedron Lett. | 15 | Tingoli, M | FALSE | FALSE | FALSE | FALSE | ||
8627 | 10.1021/ol991133w | New access to 2,3-disubstituted quinolines through cyclization of o-alkynylisocyanobenzenes | Org. Lett. | 15 | Ito, Y | FALSE | FALSE | FALSE | FALSE | ||
8628 | 10.1016/S0040-4039(98)00196-8 | Direct homocoupling of aryl halides catalyzed by palladium | Tetrahedron Lett. | 15 | Lemaire, M | FALSE | FALSE | FALSE | FALSE | ||
8629 | 10.1007/BF00695820 | NERYLTRIETHYLAMMONIUM AND GERANYLTRIETHYLAMMONIUM HALIDES IN THE ALLYLATION OF SODIUM DIETHYL MALONATE - THE EFFECT OF THE LEAVING GROUP OF THE ALLYLATING REAGENT ON THE SELECTIVITY OF THE REACTION | Russ. Chem. Bull. | 15 | PETRUSHKINA, EA | FALSE | FALSE | FALSE | FALSE | ||
8630 | 10.1039/c39870000429 | A SYNTHETIC APPROACH TO ZOAPATANOL AND RELATED BICYCLIC ANALOGS | J. Chem. Soc.-Chem. Commun. | 15 | FALSE | FALSE | FALSE | FALSE | |||
8631 | 10.1016/S0040-4039(00)84086-1 | PALLADIUM-CATALYZED CARBONYLATION OF PROPARGYLIC CARBONATES - PREPARATION OF 2,3- AND 2,4-DIENYL CARboxYLATES | Tetrahedron Lett. | 15 | TSUJI, J | FALSE | FALSE | FALSE | FALSE | ||
8632 | 10.1021/ja00334a060 | ON THE REGIOCHEMISTRY OF METAL-CATALYZED ALLYLIC ALKYLATION - A MODEL | J. Am. Chem. Soc. | 15 | TROST, BM | FALSE | FALSE | FALSE | FALSE | ||
8633 | 10.1246/cl.1982.1641 | A CONVENIENT METHOD FOR THE STEREOSPECIFIC SYNTHESIS OF (E)-3-ALKEN-1-OLS UTILIZING THE RING-OPENING REACTION OF 2,3-DIHYDROFURAN WITH ORGANOCUPRATES | Chem. Lett. | 15 | FUJISAWA, T | FALSE | FALSE | FALSE | FALSE | ||
8634 | 10.1177/17475198211063806 | One-pot nickel-catalyzed cross-coupling of (Het)arylammonium salts prepared in situ and organozinc reagents | J. Chem. Res | 15 | Huang, YM | FALSE | FALSE | FALSE | FALSE | ||
8635 | 10.1039/d1qo00100k | Nickel-catalyzed alkenylboration of alkenylarenes to access homoallylic boronic esters | Org. Chem. Front. | 15 | Zhang, C | FALSE | FALSE | FALSE | FALSE | ||
8636 | 10.1016/j.tetlet.2016.02.069 | 3,4-Bis-phosphanyl-1H-pyrrole derivatives via direct electrophilic phosphanylation of 1-tert-butyl-1H-pyrrole | Tetrahedron Lett. | 15 | Smaliy, RV | FALSE | FALSE | FALSE | FALSE | ||
8637 | 10.1134/S1070363219120405 | LiCl-Accelerated Nickel Catalyzed Cross-Coupling of Aryl Tosylates with the Aryl Grignard Reagents | Russ. J. Gen. Chem. | 14 | He, XY; Li, Y | FALSE | FALSE | FALSE | FALSE | ||
8638 | 10.3987/COM-07-S(U)24 | Efficient synthesis of 6-substituted purine derivatives using Pd-catalyzed cross-coupling reactions with 2 '-deoxyguanosine O-6-tosylate | Heterocycles | 14 | Nagatsugi, F | FALSE | FALSE | FALSE | FALSE | ||
8639 | 10.1039/b600540c | Facile synthesis of chromeno[4,3-b]quinolin-6-ones from unexpected reactions of aryl isocyanides with 4-chloro-2-oxo-2H-chromene-3-carbaldehyde | Org. Biomol. Chem. | 14 | Wu, J | FALSE | FALSE | FALSE | FALSE | ||
8640 | 10.1039/b108808d | Rhodium-catalysed addition of arylboronic acids to oxabenzonorbornadienes | Chem. Commun. | 14 | Murakami, M | FALSE | FALSE | FALSE | FALSE | ||
8641 | 10.1002/pola.1331 | Synthesis of poly (p-phenylene) macromonomers and multiblock copolymers | J. Polym. Sci. Pol. Chem. | 14 | Sheares, VV | FALSE | FALSE | FALSE | FALSE | ||
8642 | 10.1016/S0040-4039(99)01255-1 | Reductions of aryl perfluorosulfonates with dimethylamine center dot borane (Me2NH center dot BH3) catalyzed by Pd(0): an operationally simple, inexpensive, and general protocol | Tetrahedron Lett. | 14 | Lipshutz, BH | FALSE | FALSE | FALSE | FALSE | ||
8643 | 10.1039/a802876a | Rhodium complex-catalysed allylic alkylation of allylic acetates | New J. Chem. | 14 | Takeuchi, R | FALSE | FALSE | FALSE | FALSE | ||
8644 | 10.1007/s002890050237 | Synthesis and characterization of ABA-triblock copolymers with poly(ethylene glycol) segments and LC-segments | Polym. Bull. | 14 | Schulze, U | FALSE | FALSE | FALSE | FALSE | ||
8645 | 10.1016/0032-3861(96)00195-4 | Synthesis of adamantyl and benzoxazole substituted poly(m-phenylene)s via the nickel catalysed coupling of aryl chlorides | Polymer | 14 | Mathias, LJ | FALSE | FALSE | FALSE | FALSE | ||
8646 | 10.1016/0040-4039(96)00482-0 | A synthesis of biaryls via nickel(0)-catalyzed cross-coupling reaction of chloroarenes with phenylboronic acids | Tetrahedron Lett. | 14 | FALSE | FALSE | FALSE | FALSE | |||
8647 | 10.1039/c39950000717 | THE REACTION OF [NI(ACAC)(2)] WITH TRIETHOXYSILANE IN THE PRESENCE OF PPH(3) - A NEW METHOD FOR SYNTHESIS OF [NI(ACAC)ET(PPH(3))] | J. Chem. Soc.-Chem. Commun. | 14 | MARCINIEC, B | FALSE | FALSE | FALSE | FALSE | ||
8648 | 10.1515/znb-1991-1018 | INTERMEDIATES IN THE PALLADIUM-CATALYZED REACTION OF 1,3-DIENES, .6. A SOLID-STATE NMR SPECTROSCOPIC INVESTIGATION OF BUTADIENE COMPLEXES OF NICKEL, PALLADIUM AND PLATINUM | Z.Naturforsch.(B) | 14 | FALSE | FALSE | FALSE | FALSE | |||
8649 | 10.1016/S0040-4039(01)80770-X | ALLYL ETHYL CARBONATE PALLADIUM-(0), A NEW SYSTEM FOR THE ONE-STEP CONVERSION OF ALCOHOLS INTO ALLYL ETHERS UNDER NEUTRAL CONDITIONS | Tetrahedron Lett. | 14 | FALSE | FALSE | FALSE | FALSE | |||
8650 | 10.1016/S0040-4039(00)85219-3 | RUTHENIUM-CATALYZED SYNTHESIS OF 2-ACETOXYALLYL CARBONATES - A SYNTHON FOR PALLADIUM-CATALYZED 2-ACETOXYALLYLATION OF CARBONUCLEOPHILES | Tetrahedron Lett. | 14 | FALSE | FALSE | FALSE | FALSE | |||
8651 | 10.1016/0022-328X(83)85087-6 | ALLYLIC ALKYLATIONS CATALYZED ON NICKEL | J. Organomet. Chem. | 14 | CUVIGNY, T | FALSE | FALSE | FALSE | FALSE | ||
8652 | 10.1139/v82-098 | ELECTROPHILIC CYCLIZATION OF POLYENE ALLYLSILANES - SYNTHESIS OF ALBICANYL ACETATE | Can. J. Chem.-Rev. Can. Chim. | 14 | FALSE | FALSE | FALSE | FALSE | |||
8653 | 10.1039/d1cc04915a | Selective synthesis of fluorinated biaryls by [MCl2(PhPEWO-F)] (M = Ni, Pd) catalysed Negishi cross-coupling | Chem. Commun. | 14 | Espinet, P | FALSE | FALSE | FALSE | FALSE | ||
8654 | 10.1016/j.tetlet.2018.02.073 | Synthesis of a biofuel target through conventional organic chemistry | Tetrahedron Lett. | 13 | Cosimbescu, L | FALSE | FALSE | FALSE | FALSE | ||
8655 | 10.1107/S1600536811032326 | trans-Chlorido(phenanthren-9-yl)bis-(triphenylphosphane)nickel(II) | Acta Crystallogr. Sect. E.-Crystallogr. Commun. | 13 | Lei, XY | FALSE | FALSE | FALSE | FALSE | ||
8656 | 10.1002/nadc.201178359 | The palladium of little brother: News from the Nickel-Catalysis. | Nachr. Chem. | 13 | Koester, DC | FALSE | FALSE | FALSE | FALSE | ||
8657 | 10.1016/j.tetlet.2010.10.114 | Chemoselective O-tert-butoxycarbonylation of phenols using 6,7-dimethoxyisoquinoline as a novel organocatalyst | Tetrahedron Lett. | 13 | Takahata, H | FALSE | FALSE | FALSE | FALSE | ||
8658 | 10.1107/S1600536805005064 | Bis[1,3-bis(diphenylphosphino)propane-kappa P-2,P ']-nickel(0) | Acta Crystallogr. Sect. E.-Struct Rep. Online | 13 | Davies, SC | FALSE | FALSE | FALSE | FALSE | ||
8659 | 10.1016/j.tetlet.2004.05.074 | A convenient synthetic approach to bis-functionalised quaterfluorenes | Tetrahedron Lett. | 13 | Suranna, GP | FALSE | FALSE | FALSE | FALSE | ||
8660 | 10.1055/s-2003-37028 | Inhibition of 5 alpha-reductase activity by diarylheptanoids from Alpinia officinarum | Planta Med. | 13 | Lee, SK | FALSE | FALSE | FALSE | FALSE | ||
8661 | 10.1016/S0040-4039(99)00439-6 | Cross coupling of vinyl triflates and alkyl Grignard reagents catalyzed by Nickel(0)-complexes | Tetrahedron Lett. | 13 | Busacca, CA | FALSE | FALSE | FALSE | FALSE | ||
8662 | 10.1039/a801674g | Novel concepts in directed biaryl synthesis - Part 69 - Palladium-mediated intramolecular acylation reaction in the attempted phosphinylation of a sterically hindered trifluoromethylsulfonyloxybiaryl carboxylic ester | Chem. Commun. | 13 | Bringmann, G | FALSE | FALSE | FALSE | FALSE | ||
8663 | 10.1016/S0040-4039(97)10240-4 | Ni(0) catalyzed reactions of aryl and vinyl halides with alkenes and alkynes | Tetrahedron Lett. | 13 | Iyer, S | FALSE | FALSE | FALSE | FALSE | ||
8664 | 10.1016/S0040-4039(00)73192-3 | STEREOSELECTIVE SYNTHESIS OF (PLUS-OR-MINUS)-CLAVUKERIN-A AND (PLUS-OR-MINUS)-ISOCLAVUKERIN-A BASED ON PALLADIUM-CATALYZED REDUCTIVE CLEAVAGE OF ALKENYLCYCLOPROPANES WITH FORMIC-ACID | Tetrahedron Lett. | 13 | SHIMIZU, I | FALSE | FALSE | FALSE | FALSE | ||
8665 | 10.1016/0040-4039(93)85089-F | 2-(N,N-DIETHYLCARBAMOYLOXY)ALLYLSILANE - DUAL REACTIVITY WITH ALPHA,ALPHA'-ACETONE DIANION AND ALLENE 1,2-DIPOLE EQUIVALENCY | Tetrahedron Lett. | 13 | FALSE | FALSE | FALSE | FALSE | |||
8666 | 10.1002/jhet.5570290509 | PALLADIUM-CATALYZED OR RUTHENIUM-CATALYZED SYNTHESIS OF 2-PHENYLINDOLES | J. Heterocycl. Chem. | 13 | IZUMI, T | FALSE | FALSE | FALSE | FALSE | ||
8667 | 10.1016/0040-4039(91)80851-V | NICKEL-CATALYZED CROSS-COUPLING OF UNACTIVATED NEOPENTYL IODIDES WITH GRIGNARD-REAGENTS | Tetrahedron Lett. | 13 | FALSE | FALSE | FALSE | FALSE | |||
8668 | 10.1007/BF00959380 | OMICRON-COMPLEXES OF TRANSITION-METALS IN ORGANIC-SYNTHESIS .1. CROSS-COUPLING OF ORGANOTITANIUM COMPOUNDS WITH ALLYL HALIDES IN THE PRESENCE OF PALLADIUM COMPLEXES | 13 | KASATKIN, AN | FALSE | FALSE | FALSE | FALSE | |||
8669 | 10.1038/d41586-021-01205-6 | Unprecedented reactions for molecular editing | Nature | 13 | Avestro, AJ | FALSE | FALSE | FALSE | FALSE | ||
8670 | 10.1002/ps.4517 | Improved synthetic route to quinoxyfen photometabolite 2-chloro-10-fluorochromeno[2,3,4-de]quinoline | Pest Manag. Sci. | 13 | Johnson, PL | FALSE | FALSE | FALSE | FALSE | ||
8671 | 10.1055/s-0036-1592031 | Cluster Preface: C-O And Related Bond Activation | Synlett | 12 | Tobisu, M; Chatani, N | FALSE | FALSE | FALSE | FALSE | ||
8672 | 10.5059/yukigoseikyokaishi.73.649 | Nickel-catalyzed Reductive Cross-Coupling Reaction | J. Synth. Org. Chem. Jpn. | 12 | FALSE | FALSE | FALSE | FALSE | |||
8673 | 10.1016/j.tetlet.2013.01.040 | Total synthesis of (+/-)-mimosifoliol by lateral lithiation | Tetrahedron Lett. | 12 | Wilkinson, JA | FALSE | FALSE | FALSE | FALSE | ||
8674 | 10.1007/s11094-011-0605-z | A NEW PREPARATIVE METHOD FOR THE SYNTHESIS OF 6-[3-(1-ADAMANTYL)-4-METHOXYPHENYL]-2-NAPHTHOIC ACID | Pharm. Chem. J. | 12 | Tribulovich, VG | FALSE | FALSE | FALSE | FALSE | ||
8675 | 10.3724/SP.J.1088.2011.01018 | Cross-Coupling Reaction of Benzylic Halides with Allyltributylstannane Catalyzed by Cu(OTf)(2) | Chin. J. Catal. | 12 | Yu, XQ | FALSE | FALSE | FALSE | FALSE | ||
8676 | 10.1166/jnn.2010.2343 | Catalytic Sol-Gel Co-Polycondensation of Para-Substituted Phenylsilanes and Bis(silyl)phenylene to Robust Organosilicas Using Colloidal Nickel Nanoparticles | J. Nanosci. Nanotechnol. | 12 | Woo, HG | FALSE | FALSE | FALSE | FALSE | ||
8677 | 10.1055/s-2003-41008 | Efficient synthesis of (+/-)-dihydrorhipocephalin, a bioactive terpenoid from Caribbean marine algae of the Genera Penicillus and Udotea | Synlett | 12 | Parrain, JL | FALSE | FALSE | FALSE | FALSE | ||
8678 | 10.1039/a702954c | Efficient coupling reactions of allylamines with soft nucleophiles using nickel-based catalysts | Chem. Commun. | 12 | FALSE | FALSE | FALSE | FALSE | |||
8679 | 10.1007/s002890050132 | Synthesis of side chain liquid crystalline poly(vinyl ether)s containing 2,2'-dimethyl-4-methoxy-4'-[undecanyloxy-4-benzoyl]ester biphenyl side group | Polym. Bull. | 12 | Lee, M | FALSE | FALSE | FALSE | FALSE | ||
8680 | 10.1016/S0040-4039(96)02065-5 | Biaryl formation using the Suzuki protocol: Considerations of base, halide, and protecting group. | Tetrahedron Lett. | 12 | Benbow, JW | FALSE | FALSE | FALSE | FALSE | ||
8681 | 10.1021/jo00266a047 | A HIGHLY STEREOSELECTIVE AND ITERATIVE APPROACH TO ISOPRENOID CHAINS - SYNTHESIS OF HOMOGERANIOL, HOMOFARNESOL, AND HOMOGERANYLGERANIOL | J. Org. Chem. | 12 | KOCIENSKI, P | FALSE | FALSE | FALSE | FALSE | ||
8682 | 10.1016/S0040-4039(00)80811-4 | CATALYZED IPSO REPLACEMENT OF PHENOLIC ETHERS BY GRIGNARD-REAGENTS | Tetrahedron Lett. | 12 | JOHNSTONE, RAW | FALSE | FALSE | FALSE | FALSE | ||
8683 | 10.1246/nikkashi.1987.1227 | CHEMISTRY OF CYCLIC PHOSPHORUS-COMPOUNDS .2. SYNTHESIS OF DOUGLAS-FIR TUSSOCK MOTH SEX-PHEROMONE FROM CYCLIC PHOSPHONIUM SALT | Nippon Kagaku Kaishi | 12 | YAMAMOTO, I | FALSE | FALSE | FALSE | FALSE | ||
8684 | 10.1016/S0040-4039(00)96043-X | FUNCTIONALIZED KETONES BY IRON MEDIATED REACTION OF GRIGNARD-REAGENTS WITH ACYL CHLORIDES | Tetrahedron Lett. | 12 | FALSE | FALSE | FALSE | FALSE | |||
8685 | 10.1039/c39840000968 | ACCELERATION OF THE REDUCTIVE ELIMINATION STEP IN PD-CATALYZED ALLYLIC ALKYLATION BY ALLYLIC SUBSTRATES | J. Chem. Soc.-Chem. Commun. | 12 | KUROSAWA, H | FALSE | FALSE | FALSE | FALSE | ||
8686 | 10.1002/hlca.19800630427 | NICKEL-CATALYZED ASYMMETRIC ALKYLATION OF SOME CHIRAL AND ACHIRAL ALLYLIC ALCOHOLS | Helv. Chim. Acta | 12 | CONSIGLIO, G | FALSE | FALSE | FALSE | FALSE | ||
8687 | 10.1016/j.chempr.2020.05.022 | Precise and Accelerated Polymer Synthesis via Mixed-Ligand and Mixed-RAFT Agents | The activation and cleavage of benzyl fluorides by the electrophilic organofluorophosphonium catalyst, [(C6F5)(3)PF][B(C6F5)(4)], is reported and used for the preparation of 1,1-diarylalkanes (37 examples) and substituted aryl homoallylic alkenes (14 examples). This procedure involves mild conditions, avoids harmful waste, and is compatible with a range of substituted arenes and allylic silanes. | Chem | 11 | Percec, V | FALSE | FALSE | FALSE | FALSE | |
8688 | 10.2174/138527281909150507104019 | Untitled | Curr. Org. Chem. | 11 | Pineschi, M | FALSE | FALSE | FALSE | FALSE | ||
8689 | 10.1016/S0040-4039(03)00075-3 | Nickel catalyzed cross-coupling of modified alkyl and alkenyl Grignard reagents with aryl- and heteroaryl nitriles: activation of the C-CN bond | Tetrahedron Lett. | 11 | Dankwardt, JW | FALSE | FALSE | FALSE | FALSE | ||
8690 | 10.1039/a804198i | Synthesis of N-heterocycles via lactam-derived ketene aminal phosphates. Asymmetric synthesis of cyclic amino acids. | Chem. Commun. | 11 | Nicolaou, KC | FALSE | FALSE | FALSE | FALSE | ||
8691 | 10.1080/00397919608004631 | Ruthenium-catalyzed allylic substitution of allylic cyclic carbonates | Synth. Commun. | 11 | Kang, SK | FALSE | FALSE | FALSE | FALSE | ||
8692 | 10.1016/0040-4039(95)00082-N | PALLADIUM-CATALYZED CROSS-COUPLING OF ALLYLIC CARBONATES WITH ALKENYLFLUOROSILANES IN THE ABSENCE OF FLUORIDE-ION | Tetrahedron Lett. | 11 | FALSE | FALSE | FALSE | FALSE | |||
8693 | 10.1080/00397919508015448 | A CONVENIENT SYNTHESIS OF N-ARYLANTHRANILIC ACIDS USING ULTRASONICS IN THE ULLMANN-GOLDBERG CONDENSATION | Synth. Commun. | 11 | FALSE | FALSE | FALSE | FALSE | |||
8694 | 10.1080/00397919508015850 | NI(II)-CATALYZED REGIOSTEREOSELECTIVE AND DIASTEREOSELECTIVE ALLYLATION OF GRIGNARDS REAGENTS TO CHIRAL ALLYLIC CYCLIC CARBONATES | Synth. Commun. | 11 | KANG, SK | FALSE | FALSE | FALSE | FALSE | ||
8695 | 10.1135/cccc19911916 | STEREOSELECTIVE SYNTHESIS OF (Z)-7-OCTADECENYL ISOVALERATE, A SEX-PHEROMONE OF EUPROCTIS-SIMILIS-XANTHOCAMPA | Collect. Czech. Chem. Commun. | 11 | SHARMA, ML | FALSE | FALSE | FALSE | FALSE | ||
8696 | 10.1039/c39880000975 | NICKEL-INDUCED CONVERSION OF CARBON NITROGEN INTO CARBON CARBON BONDS - ONE-STEP TRANSFORMATIONS OF ARYL, QUATERNARY AMMONIUM-SALTS INTO ALKYLARENES AND BIARYLS | J. Chem. Soc.-Chem. Commun. | 11 | WENKERT, E | FALSE | FALSE | FALSE | FALSE | ||
8697 | 10.1246/cl.1987.1373 | NEW BIS(BENZENE-1,2-DITHIOLATO)NI(II) COMPLEXES HAVING INTENSE NEAR-INFRARED ABSORPTIONS | Chem. Lett. | 11 | FALSE | FALSE | FALSE | FALSE | |||
8698 | 10.1246/cl.1986.407 | ULTRASOUNDS IN SYNTHETIC REACTIONS .4. ULLMANN-TYPE COUPLING REACTION OF ARYL TRIFLUOROMETHANESULFONATES CATALYZED BY INSITU-GENERATED LOW VALENT NICKEL-COMPLEXES | Chem. Lett. | 11 | YAMASHITA, J | FALSE | FALSE | FALSE | FALSE | ||
8699 | 10.1016/S0040-4039(01)90263-1 | STEREOCHEMICAL AND MECHANISTIC ASPECTS OF THE NICKEL-COMPLEX CATALYZED FORMATION OF OLEFINS FROM ALLYLIC ALCOHOLS AND GRIGNARD-REAGENTS | Tetrahedron Lett. | 11 | FELKIN, H | FALSE | FALSE | FALSE | FALSE | ||
8700 | 10.1016/S0022-328X(00)84071-1 | REDUCTION OF CARBON-DIOXIDE BY REDUCING METAL (ZINC, ALUMINUM)-TITANOCENE CHLORIDE SYSTEM - NEW METHOD FOR PREPARING CP2TI(CO)2 AND SYNTHESIS OF TITANIUM (III) CARBONATE COMPLEX | J. Organomet. Chem. | 11 | DEMERSEMAN, B | FALSE | FALSE | FALSE | FALSE | ||
8701 | 10.1038/s41929-019-0407-3 | From glovebox to benchtop | Nat. Catal. | 10 | Garg, NK | FALSE | FALSE | FALSE | FALSE | ||
8702 | 10.1126/science.aaw5825 | When two metal atoms are better than one | Science | 10 | Weix, D | FALSE | FALSE | FALSE | FALSE | ||
8703 | 10.1016/j.chempr.2018.05.012 | Ketone C-C Bond Activation Meets the Suzuki-Miyaura Cross-coupling | Chem | 10 | Larrosa, I | FALSE | FALSE | FALSE | FALSE | ||
8704 | 10.1055/s-0033-1339297 | Gram-Scale Ketone Synthesis by Direct Reductive Coupling of Alkyl Iodides with Acid Chlorides | Synthesis | 10 | Qian, Q | FALSE | FALSE | FALSE | FALSE | ||
8705 | 10.1021/ja8009428 | Catalytic asymmetric Hiyama cross-couplings of racemic alpha-bromo esters | J. Am. Chem. Soc. | 10 | Fu, GC | FALSE | FALSE | FALSE | FALSE | ||
8706 | 10.1166/jnn.2007.084 | Dry sol-gel polycondensation of hydrosilanes to organosilicas catalyzed by colloidal nickel nanoparticles | J. Nanosci. Nanotechnol. | 10 | Woo, HG | FALSE | FALSE | FALSE | FALSE | ||
8707 | 10.1166/jnn.2006.017 | Dry sol-gel condensation of p-X-C6H4SiH3 (X = H, CH3, CH3O, F, Cl) to organosilica p-X-C6H4SiO3 using nickelocene | J. Nanosci. Nanotechnol. | 10 | Woo, HG | FALSE | FALSE | FALSE | FALSE | ||
8708 | 10.1039/b209855e | Chemoselective transfer hydrodechlorination of aryl chlorides catalyzed by Cp*Rh complexes | Chem. Commun. | 10 | Fujita, K | FALSE | FALSE | FALSE | FALSE | ||
8709 | 10.1016/S0040-4039(97)00707-7 | Suzuki-type coupling of chloroarenes with arylboronic acids catalysed by nickel complexes | Tetrahedron Lett. | 10 | Indolese, AF | FALSE | FALSE | FALSE | FALSE | ||
8710 | 10.1246/cl.1997.617 | Reduction of aryl mesylates catalyzed by nickel complexes | Chem. Lett. | 10 | Sasaki, K | FALSE | FALSE | FALSE | FALSE | ||
8711 | 10.1016/0040-4039(96)00660-0 | Directed regioselective Ni-catalyzed alkylation and hydride addition of allylic ethers. A remarkable turnover in regioselectivity | Tetrahedron Lett. | 10 | FALSE | FALSE | FALSE | FALSE | |||
8712 | 10.1016/0304-5102(93)85084-7 | NOVEL PHOSPHINE PALLADIUM COMPLEX-CATALYZED REGIOSELECTIVE ALLYLATION OF A GRIGNARD-REAGENT | 10 | TAKUMA, Y | FALSE | FALSE | FALSE | FALSE | |||
8713 | 10.1016/S0040-4039(00)86058-X | A STEREOSELECTIVE SYNTHESIS OF TRI-SUBSTITUTED ALKENES - THE NICKEL-CATALYZED COUPLING OF GRIGNARD-REAGENTS WITH 6-ALKYL-3,4-DIHYDRO-2H-PYRANS | Tetrahedron Lett. | 10 | KOCIENSKI, P | FALSE | FALSE | FALSE | FALSE | ||
8714 | 10.1246/cl.1987.2203 | CARBON-CARBON BOND FORMATION BY CROSS COUPLING OF ENOL PHOSPHATES OR ENOL TRIFLATES WITH ORGANOMANGANESE COMPOUNDS | Chem. Lett. | 10 | FALSE | FALSE | FALSE | FALSE | |||
8715 | 10.1080/00397918608056418 | A SIMPLIFIED WITTIG SYNTHESIS USING A SOLID-LIQUID TRANSFER PROCESS .6. SYNTHESIS OF GAMMA-UNSATURATED ALCOHOLS FROM AROMATIC AND HETEROAROMATIC ALDEHYDES | Synth. Commun. | 10 | FALSE | FALSE | FALSE | FALSE | |||
8716 | 10.1016/S0040-4039(00)84380-4 | OXIDATION OF ALCOHOLS WITH ALLYL METHYL CARBONATE BY MEANS OF RUTHENIUM CATALYST | Tetrahedron Lett. | 10 | FALSE | FALSE | FALSE | FALSE | |||
8717 | 10.1039/c39840000309 | CHIRAL (MACROCYCLIC) SULFIDES AS LIGANDS FOR NICKEL CATALYZED CARBON CARBON BOND FORMATION | J. Chem. Soc.-Chem. Commun. | 10 | FALSE | FALSE | FALSE | FALSE | |||
8718 | 10.1016/j.chempr.2021.09.006 | Accessing aliphatic alcohols for metallaphotoredox catalyzed C(sp(3))-arylation | Chem | 10 | Beil, SB | FALSE | FALSE | FALSE | FALSE | ||
8719 | 10.6023/cjoc202100028 | Nickel/N-Heterocyclic Carbene Catalysis Catalyzed Enantioselective Suzuki-Miyaura Coupling of Ketones | Chin. J. Org. Chem. | 10 | Yin, GY | FALSE | FALSE | FALSE | FALSE | ||
8720 | 10.1038/nchem.2851 | ORGANOMETALLIC MECHANISMS Measuring up with the early metals | Nat. Chem. | 10 | Tonks, IA | FALSE | FALSE | FALSE | FALSE | ||
8721 | 10.1002/anie.201609757 | Variable Time Normalization Analysis: General Graphical Elucidation of Reaction Orders from Concentration Profiles | Angew. Chem.-Int. Edit. | 10 | Bures, J | FALSE | FALSE | FALSE | FALSE | ||
8722 | 10.1016/S0040-4039(02)01600-3 | Palladium-catalyzed cross coupling of Grignard reagents with in situ-derived enol phosphates | Tetrahedron Lett. | 9 | Miller, JA | FALSE | FALSE | FALSE | FALSE | ||
8723 | 10.1016/S0040-4039(00)77678-7 | TOTAL SYNTHESIS OF MARINE DITERPENE FUSCOL | Tetrahedron Lett. | 9 | FALSE | FALSE | FALSE | FALSE | |||
8724 | 10.1021/jo00259a029 | DETERMINATION OF THE ENANTIOMERIC PURITY OF CHIRAL ALLYL ALCOHOLS AND ALLYL ETHERS BY PT-195 NMR-SPECTROSCOPY | J. Org. Chem. | 9 | SALVADORI, P | FALSE | FALSE | FALSE | FALSE | ||
8725 | 10.1016/0040-4039(88)85165-7 | HOMOALLYLIC ALCOHOLS FROM (Z)-1,4-DI(2-TETRAHYDROPYRANYLOXY)-BUT-2-ENE AND GRIGNARD-REAGENTS - A PROMISING 4-CARBON HOMOLOGATION | Tetrahedron Lett. | 9 | MENICAGLI, R | FALSE | FALSE | FALSE | FALSE | ||
8726 | 10.1016/S0040-4039(00)86039-6 | A MILD PROCEDURE FOR SYNTHESIS OF THE CYTOCHALASIN ISOINDOLONE - ALLYL SELENIDES FROM ALLYL SILANES AND PHSESE+(CH3)PHBF4- | Tetrahedron Lett. | 9 | VEDEJS, E | FALSE | FALSE | FALSE | FALSE | ||
8727 | 10.1016/S0040-4039(01)80135-0 | ACTIVATION OF C-H BONDS IN SATURATED-HYDROCARBONS - THE FORMATION OF BIS-(TRIPHENYLPHOSPHINE) (ETA-ALKADIENE)RHENIUM TRIHYDRIDES FROM N-ALKANES, AND THEIR SELECTIVE CONVERSION INTO THE CORRESPONDING 1-ALKENES | Tetrahedron Lett. | 9 | BAUDRY, D | FALSE | FALSE | FALSE | FALSE | ||
8728 | 10.1021/ja00397a048 | STEREOCHEMICAL ASPECTS OF THE NICKEL-CATALYZED ALKYLATION OF ALLYLIC ALCOHOLS | J. Am. Chem. Soc. | 9 | CONSIGLIO, G | FALSE | FALSE | FALSE | FALSE | ||
8729 | 10.1016/S0040-4039(01)82980-4 | NICKEL-CATALYZED CROSS-COUPLING OF ARYL PHOSPHATES WITH GRIGNARD AND ORGANO-ALUMINUM REAGENTS - SYNTHESIS OF ALKYLBENZENES, ALKENYLBENZENES AND ARYLBENZENES FROM PHENOLS | Tetrahedron Lett. | 9 | FALSE | FALSE | FALSE | FALSE | |||
8730 | 10.6023/cjoc202100076 | Ni-Catalyzed Ligand-Controlled Regiodivergent Reductive Dicarbofunctionalization of Alkenes | Chin. J. Org. Chem. | 9 | Chu, LL | FALSE | FALSE | FALSE | FALSE | ||
8731 | 10.6023/cjoc202000074 | Synthesis of Trifluoromethylarenes via Nickel-Mediated C-O Bond Activation of Phenol Derivatives | A homocoupling method for organohalides and organosulfonates promoted by samarium metal and HMPA, and catalyzed by NiCl2 has been developed. Various organohalides (benzyl, aryl, heterocyclic, alkenyl and alkyl halides), -haloacetophenones, and phenyl organosulfonates were tolerated, and the reaction afforded coupling products with high efficiency. Excellent chemoselectivity was exhibited between halides and other groups, such as -COOH, -NO2, halogen, heterocyclic ring, ester, and ketone groups. The stereoselectivity suggested that the reaction mechanism might involve an organosamarium species. | Chin. J. Org. Chem. | 8 | Dai, HX | FALSE | FALSE | FALSE | FALSE | |
8732 | 10.6023/cjoc202000059 | Light-Promoted Nickel Catalysis: Etherification of Aryl Electrophiles with Alcohols Catalyzed by Ni(II)/Aryl Complex | New dihalosalicylamides and trihalophenol derivatives have been synthesized from easily available O-(3,n-dihalophenyl) N,N-diethylcarbamates by using a directed ortho-metalation (DoM) strategy. The o-lithiation reactions with sBuLi take place regioselectively at the doubly activated C-2 position, which demonstrates the ability of O-carbamates as directed metalating groups. In addition, highly functionalized arylnitriles were accessed from organolithium intermediates by using a tandem transnitrilation/SNAr reaction sequence. | Chin. J. Org. Chem. | 8 | Xiao, WJ | FALSE | TRUE | FALSE | FALSE | |
8733 | 10.1051/e3sconf/20183804026 | Thermal distribution analysis of inner defects in TSV | 8 | Jiang, CK | FALSE | FALSE | FALSE | FALSE | |||
8734 | 10.1039/b107736h | Palladium-catalysed asymmetric arylation of tert-cyclobutanols via enantioselective C-C bond cleavage | Chem. Commun. | 8 | Uemura, S | FALSE | FALSE | FALSE | FALSE | ||
8735 | 10.1246/cl.1991.2017 | NICKEL(0)-CATALYZED REDUCTION OF ARYL TRIFLATES WITH ZINC POWDER AND METHANOL | Chem. Lett. | 8 | SASAKI, K | FALSE | FALSE | FALSE | FALSE | ||
8736 | 10.1246/cl.1990.2205 | NOVEL CONSTRUCTION OF 4H-2,3-DIHYDRO-1,3-BENZOTHIAZINE RING VIA NICKEL(0)-CATALYZED REACTION OF ORTHO-IODOBENZAMIDE OR ORTHO-IODOBENZONITRILE WITH THIOUREAS | Chem. Lett. | 8 | TAKAGI, K | FALSE | FALSE | FALSE | FALSE | ||
8737 | 10.1080/00397918908052600 | THE USE OF ULTRASOUND IN THE SYNTHESIS OF N-ARYLANTHRANILIC ACIDS BY THE ULLMANN GOLDBERG REACTION | Synth. Commun. | 8 | FALSE | FALSE | FALSE | FALSE | |||
8738 | 10.1246/cl.1984.1505 | PREPARATION OF 1-ALKENYL PHENYL SULFIDES BY THE NICKEL(II)-COMPLEXES CATALYZED COUPLING REACTION OF 3-METHOXY-1-PHENYLTHIO-1-PROPENE WITH GRIGNARD-REAGENTS | Chem. Lett. | 8 | FALSE | FALSE | FALSE | FALSE | |||
8739 | 10.1021/ja00502a074 | NICKEL-INDUCED CONVERSION OF CARBON-OXYGEN INTO CARBON-CARBON BONDS - ONE-STEP TRANSFORMATIONS OF ENOL ETHERS INTO OLEFINS AND ARYL ETHERS INTO BIARYLS | J. Am. Chem. Soc. | 8 | WENKERT, E | FALSE | FALSE | FALSE | FALSE | ||
8740 | 10.1055/s-0039-1691241 | Nickel-Catalyzed Mono-Selective alpha-Arylation of Acetone with Aryl Chlorides and Phenol Derivatives | Alcohols are promising sustainable starting materials because they can be obtained from abundant and indigestible biomass. The substitution of expensive noble metals in catalysis by earth abundant 3d metals, such as Mn, Fe, or Co, (nonprecious or base metals) is a related key concept with respect to sustainability. Here, we report on the first cobalt-catalyzed alkylation of secondary alcohols with primary alcohols. Easy-to-synthesize and easy-to-activate PN5P-pincer-ligand-stabilized Co complexes developed in our laboratory mediate the reaction most efficiently. The catalysis is applicable to a broad substrate scope and proceeds under relatively mild conditions. We have even demonstrated the coupling of a variety of purely aliphatic alcohols with a base or nonprecious metal catalyst. Mechanistic studies indicate that the reaction follows the borrowing hydrogen or hydrogen autotransfer concept. | Synthesis | 7 | Abou Derhamine, S | FALSE | FALSE | FALSE | FALSE | |
8741 | 10.1021/jo00206a036 | DIELS-ALDER REACTIONS OF CYCLOALKENONES .4. SHORT SYNTHESES OF SOME CADINENES | J. Org. Chem. | 7 | FRINGUELLI, F | FALSE | FALSE | FALSE | FALSE | ||
8742 | 10.1039/c39830001215 | THE ASYMMETRIC CYCLIZATION OF SUBSTITUTED PENT-4-ENALS BY A CHIRAL RHODIUM PHOSPHINE CATALYST | J. Chem. Soc.-Chem. Commun. | 7 | JAMES, BR | FALSE | FALSE | FALSE | FALSE | ||
8743 | 10.1080/00397919508015477 | AN IMPROVED PROCEDURE FOR THE CYANATION OF ARYL TRIFLATES - A CONVENIENT SYNTHESIS OF 6-CYANO-1,2,3,4-TETRAHYDROISOQUINOLINE | Synth. Commun. | 6 | SELNICK, HG | FALSE | FALSE | FALSE | FALSE | ||
8744 | 10.1039/c39810000681 | ASYMMETRIC-SYNTHESIS IN THE NICKEL-COMPLEX-CATALYZED FORMATION OF OLEFINS FROM ALLYL ALCOHOLS AND GRIGNARD-REAGENTS | J. Chem. Soc.-Chem. Commun. | 6 | CHEREST, M | FALSE | FALSE | FALSE | FALSE | ||
8745 | 10.1016/S0022-328X(00)93827-0 | CROSS-COUPLING REACTION OF SECONDARY ALKYL GRIGNARD-REAGENTS WITH ALLYLIC ALCOHOLS CATALYZED BY DICHLORO[1,1'-BIS(DIPHENYLPHOSPHINO)-FERROCENE]PALLADIUM(II) | J. Organomet. Chem. | 6 | HAYASHI, T | FALSE | FALSE | FALSE | FALSE | ||
8746 | 10.1039/c39790000637 | NICKEL-INDUCED CONVERSION OF CARBON-SULFUR INTO CARBON-CARBON BONDS - ONE-STEP TRANSFORMATIONS OF ENOL SULFIDES INTO OLEFINS AND BENZENETHIOL DERIVATIVES INTO ALKYLARENES AND BIARYLS | J. Chem. Soc.-Chem. Commun. | 6 | WENKERT, E | FALSE | FALSE | FALSE | FALSE | ||
8747 | 10.1039/c39870000241 | AN EFFICIENT AND STEREOSELECTIVE SYNTHESIS OF HOMOALLYLIC ALCOHOLS VIA NICKEL-CATALYZED COUPLING OF 5-ALKYL-2,3-DIHYDROFURANS WITH GRIGNARD-REAGENTS | J. Chem. Soc.-Chem. Commun. | 5 | FALSE | FALSE | FALSE | FALSE | |||
8748 | 10.1016/S0040-4039(01)82007-4 | SCOPE OF THE PALLADIUM-CATALYZED COUPLING REACTION OF ORGANOMETALLICS WITH ALLYLIC ELECTROPHILES - EFFECT OF THE LEAVING GROUP | Tetrahedron Lett. | 5 | NEGISHI, E | FALSE | FALSE | FALSE | FALSE | ||
8749 | 10.1023/A:1022529227102 | Mesogenic triad with a benzoyl group | Russ. J. Organ. Chem. | 3 | Bol'shakov, MN | FALSE | FALSE | FALSE | FALSE | ||
8750 | 10.1021/jo00196a043 | TRIFLUOROACETIC ACID-CATALYZED ALLYLIC PHENYLATION OF ALPHA-METHYLALLYL ACETATE, ALPHA-METHYLALLYL TRIFLUOROACETATE, AND ALPHA-METHYLALLYL ALCOHOL WITH BENZENE | J. Org. Chem. | 3 | FUJIWARA, Y | FALSE | FALSE | FALSE | FALSE | ||
8751 | 10.1007/BF00960306 | CROSS-COUPLING REACTION OF PHENYLTRIETHOXYTITANIUM WITH ALLYL HALIDES CATALYZED BY PALLADIUM COMPLEXES | 3 | TOLSTIKOV, GA | FALSE | FALSE | FALSE | FALSE | |||
8752 | 10.1039/c39840000617 | A SYNTHESIS OF CONJUGATED DIENES FROM AROMATIC, 5-MEMBERED HETEROCYCLES | J. Chem. Soc.-Chem. Commun. | 3 | WENKERT, E | FALSE | FALSE | FALSE | FALSE | ||
8753 | 10.1016/S0040-4039(00)94062-0 | SYNTHESIS OF CONJUGATED DIENES BY NICKEL-CATALYZED REACTIONS OF 1,3-ALKADIEN-2-YL PHOSPHATES WITH GRIGNARD-REAGENTS | Tetrahedron Lett. | 3 | CLAESSON, A | FALSE | FALSE | FALSE | FALSE | ||
8754 | 10.1039/c5sc90021b | Cobalt co-catalysis for cross-electrophile coupling: diarylmethanes from benzyl mesylates and aryl halides (vol 6, pg 1115, 2015) | Chem. Sci. | 1 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
8755 | 10.1021/jo048572f | NiCl2(dppe)-catalyzed cross-coupling of aryl mesylates, arenesulfonates, and halides with arylboronic acids (vol 69, pg 3447, 2004) | J. Org. Chem. | 1 | FALSE | FALSE | FALSE | FALSE | |||
8756 | 10.1039/c6sc90082h | Cobalt co-catalysis for cross-electrophile coupling: diarylmethanes from benzyl mesylates and aryl halides (vol 6, pg 1115, 2015) | Chem. Sci. | 1 | Weix, DJ | FALSE | FALSE | FALSE | FALSE | ||
8757 | 10.1021/jacs.7b01463 | Controlling First-Row Catalysts: Amination of Aryl and Heteroaryl Chlorides and Bromides with Primary Aliphatic Amines Catalyzed by a BINAP-Ligated Single-Component Ni(0) Complex | J. Am. Chem. Soc. | 0 | FALSE | FALSE | FALSE | FALSE |